Keyence cv700_man2

8/11/2019 Keyence cv700_man2

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Users ManualHigh-speed, High-accuracy, Color Vision System

CV-700 Series

96M0568


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Preface

This instruction manual describes the setting proceduroperation procedures, and precautions for the High-spVision System CV-700(P) Series. Before starting opermanual carefully to get the most from your CV-700(P) Keep this manual handy for future reference.Please make sure that the end users are provided with

Symbols

The following symbols are used for the list of precautioprevent personal injury and/or property damage when The following symbols alert you to important messagemessages carefully.

Failure to follow instructions mainjury.

Failure to follow instructions ma

Failure to follow instructions ma(product malfunctions, etc.)

Provides important precautions operation.

Provides additional information

Provides useful information on p

Provides reference pages.

General precautions

1. No part of this manual may be reprinted or reprodumeans without the prior written permission of KEYE

2. The content of this manual is subject to change wit

3. KEYENCE has thoroughly checked and reviewed tthe sales office listed at the end of this manual if yocomments regarding this manual or if you find an e

WARNING

CAUTION

Important:

Note:

Reference:

DANGER

Tips


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Safety Precautions

General precautions At startup and during operation, be sure to monitor

mance of the CV-701(P)/751(P).

We recommend that you take substantial safety mein the event of a problem.

Do not modify the CV-701(P)/751(P) or use it in anscribed in the specifications. Its functions and perfounder said conditions.

When the CV-701(P)/751(P) is used in combinatiofunctions and performance may be degraded, depeconditions and surrounding environment.

Do not use the CV-701(P)/751(P) for the purpose o

Do not expose the CV-701(P)/751(P) and peripherperature change, as this may cause condensation.

PrecautionsDo not use the CV-701(P)/751(P) with a voltage otmay cause fire, electric shock or equipment failu Do not disassemble or modify the CV-701(P)/751

electric shock.

Usage Be sure to turn off the power to the CV-701(P)/75devices before connecting or disconnecting the caand connected devices may be damaged.

Do not turn off the power while setting a parametemay be partially or completely lost.

Do not block the ventilation slots on the CV-701(Prise in inner temperature may cause equipment fa

Note: The CV-701(P)/751(P) conforms to CE reguplease make sure to keep the wiring for the poweOtherwise, it will not conform to EN61326-1.

WARNING

CAUTION


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Proper environment and conditionsTo use the CV-701(P)/751(P) properly and safely, 701(P)/751(P) in locations with the following cond

ment in an improper environment may cause firement failure.

Locations with high humidity, a large amount of d

Locations where the temperature rises excessive

Locations where corrosive or flammable gas exist

Locations where the CV-701(P)/751(P) is directly impact

Locations where water, oil or chemicals may spla

Locate the cables as far as possible from high-voOtherwise, generated noise may cause a malfunc

The CV-701(P)/751(P) and peripheral devices areany vibration or impact to these devices.

Locations where static electricity is easily built up

When abnormal conditions are encounteredIf the following conditions are encountered, immeContinuing to use the CV-701(P)/751(P) under abcause fire, electric shock or equipment failure.Contact your nearest KEYENCE sales office for r

When water or foreign matter enters the controlle

When the CV-701(P)/751(P) is dropped or the ho

When the controller produces smoke or an abnor

Note 1: Maintenance

Do not wipe the CV-701(P)/751(P) with a damp clothbenzine, thinner, or alcohol. This may cause discolorunit. If there is a large amount of dust or dirt on the Cusing a tightly squeezed cloth moistened with a dilute

gent, and then wipe the unit with a soft and dry cloth

Note 2: Camera

The CV-701(P)/751(P) uses a specially designed camable camera should not be substituted. (However, anmount lens can be used.)

WARNING


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How This Manual is Organized

Chapter 1 Overview

Describes the package contents check and the featureCV-701(P)/751(P).

Chapter 2 Preparation

Describes how to connect and mount the CV-701(P)/7and gives information about illumination.

Chapter 3 Mode Selection

Explains the types and details of the measurement mo

Chapter 4 Setting Procedure

Describes how to use panel keys or the remote contro701(P)/751(P). It covers everything from basic settings

Chapter 5 Operation

This chapter describes RUN mode and the controls avoperation.

Chapter 6 I/O Timing and Analog Output

Explains the input/output timing and analog output.

Chapter 7 CompactFlash Memory

Explains how to use CompactFlash memory with the C

Chapter 8 RS-232C Interface

Describes the connection between the CV-701(P)/751puter, and the RS-232C communication used to operawith a personal computer.


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Contents

Chapter 1 Overview1.1 Checking the Package Contents ..................

1.2 Part Names and Functions ............................1.2.1 Part Names and functions of a basic system ....


2.1 Mounting and Connection .............................2.1.1 Mounting the controller .....................................2.1.2 Mounting the camera ........................................2.1.3 Selecting a lens.................................................2.1.4 Cable connection and wiring .............................2.1.5 Checking the connection...................................

2.2 Illumination .....................................................


3.1 Measurement Modes and Typical Applicatio3.1.1 ARE/CON (Area continuous)..........................3.1.2 INS/TRG (Inspection trigger) ..........................3.1.3 INS+POS (Inspection + position)....................3.1.4 ABS.POS (Absolute position) .........................3.1.5 REL.POS Mode ..............................................

3.2 Selecting the Measurement Mode by Applica


4.1 Names and Functions of Control Keys and M

Preface .......................................................................Safety Precautions ....................................................

How This Manual is Organized ................................

Contents .....................................................................

Menu Hierarchy .........................................................

Special Features ........................................................


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4.6.1 INS Mode........................................................4.6.2 Initial menu screen............................................4.6.3 Basic setting flow ..............................................4.6.4 Basic setting procedure for the measurement m

4.6.5 Basic setting procedure for COUNT .................4.6.6 Basic setting procedure for the POINT (Point se4.6.7 Basic setting procedure for the STAIN mode....4.6.8 Basic setting procedure for the GRAVITY mode

4.7 INS Mode Advanced Settings ....................4.7.1 INS/TRG menu ...............................................4.7.2 Sensitivity adjustment for edge detection .........4.7.3 Adjustment for the COUNT and GRAVITY mod

4.7.4 Advanced COUNT setting.................................4.7.5 Adjusting the color extraction............................

4.8 INS+POS Mode Basic Settings ..................4.8.1 Initial menu screen............................................4.8.2 Basic setting flow ..............................................4.8.3 INS+POS menu ..............................................

4.9 Position Detection Mode Basic Settings ..4.9.1 Initial menu screen............................................4.9.2 Basic setting flow ..............................................

4.10 Position Detection Advanced Settings ...4.10.1 ABS.POS Menu ............................................4.10.2 REL.POS Menu ............................................4.10.3 Advanced position adjustment setting (Pattern 4.10.4 Advanced position adjustment setting (Edge de4.10.5 Advanced position adjustment (Tolerance setti4.10.6 Sensitivity adjustment for edge detection........4.10.7 Adjusting the color extraction ..........................

4.11 Optional Settings ...........................................4.11.1 Saving the running images ..............................4.11.2 Illumination adjustment function ......................4.11.3 Unit conversion................................................

4.12 Operation Check of the Setting Status .......4.12.1 Saving the setting status .................................4.12.2 Comparing with the saved setting status .........

4.13 Initialization ....................................................

4.13.1 Initialization of all settings ................................4.13.2 Initialization by program number .....................

4.14 Input/Output Operation in PROGRAM Mode

4.15 Environmental Settings ...............................4.15.1 Changing the environmental settings ..............4.15.2 Environmental setting list ................................


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6.4.1 Analog output terminals ....................................6.4.2 Changing analog output settings ......................6.4.3 Scaling the analog output .................................

Chapter 7 CompactFlash Memory

7.1 Mounting and Dismounting the CompactFlas7.1.1 Mounting the CompactFlash memory ...............7.1.2 Dismounting the CompactFlash memory ..........

7.2 Reading of Data to a Personal Computer ...

7.3 How to Use CompactFlash Memory ............

7.3.1 Parameter descriptions .....................................7.3.2 Saving the setting in CompactFlash memory ...

Chapter 8 RS-232C Interface

8.1 Overview ..........................................................8.1.1 Specifications ....................................................

8.2 Connection ......................................................8.3 Commands and Data Formats ......................8.3.1 Commands in PROGRAM mode ......................8.3.2 Commands for CompactFlash memory ............8.3.3 Commands in RUN mode .................................8.3.4 Output data format ............................................8.3.5 Command list ....................................................8.3.6 Applications of RS-232C communication setting

Chapter 9 Specifications

9.1 Specifications ..................................................

9.2 Dimensions ......................................................

Appendices

Appendix A General Troubleshooting ..................

Appendix B Optional Parts List .............................

Appendix C Index ....................................................

Appendix D Sample Sheets for Setup Menu ........

Appendix E Sample Sheets for Testing ................


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Menu Hierarchy

The following is the layered structure of the menu of th

eters vary slightly depending on the measurement.

ARE/CONINS/TRGINS+POS

ABS.POSREL.POS

WIND1WIND2WIND3WIND4WIND5WIND6WIND7WIND8

No.00 page 36(Allows program selection.)MODE page 37

ARE/CON(Allows selection from fivemeasurement modes.)

SHUTTER page 38(Allows selection of shutter speed.)SCRN REG page 39(Registers the reference screen formeasurement.)

WIND1 page 41(Sets the details of themeasurement area.)

DATA

TOLH=L=

OPTION page 134(Allows optional settings.)

SAVET=xxxxxxRAW SCR


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Special Features

Implements the highest detection power possible with the KE

pioneered Color gradation processing (Patent pending).

Reliably detects only the designated colors.

Enables the reliable extraction of targets that are hardconventional monochromatic processing. (e.g. differendark blue from black, and gold plate from silver plate, A change of background colors does not require a chaCV-701(P)/751(P) detects the registered colors exclus

Shadows on the target surface do not cause ma

Detection is unstable with conventional monochromatithe brightness of the target, because it is affected by sof the targets and by the varied illumination distributionprocessing enhances stability dramatically because dedifferences.

Operating principals

The CV-701(P)/751(P) converts the color signal of thcamera into R/G/B/ digital data using an A/D convert

It obtains the data of R-G, G-B, R-B based on theconverted digital data. The measurement area forthe color extraction is set based on six parameters.The [AREA] mode (color binary conversion pro-cessing) operates detection by judging whether themeasured values are within or outside the colorextraction area. The colors within the color extrac-tion area are of the maximum gradation level (255levels of gray) with color concentration processing. T

ates gray processing by converting the color data intthat the level is reduced as the color falls outside theThis processing method realizes stable detection for but with the same hue, and for colors without a hue sgray.

Si l ti f hi hl hi ti t d i i f

R

G

B

R G

B G

R B

CameraMarginsetting

Extractionjudgment

Subtractionoperation

A/Dconversion


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Chapter 1

Overview

This section describes the package contents cheapplications of the CV-701(P)/751(P).

1.1 Checking the Package Contents .

1.2 Part Names and Functions ..........

1.2.1 Part Names and functions of a basic


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Chapter 1 Overview

11.1 Checking the Package Contents

The CV-701(P)/751(P) packages include the following

that all parts and equipment are included in the packa

CV-751(P)

CV-701(P)

Controller (CV-751(P)): 1

Controller (CV-701(P)): 1 Remote control console

Monitor cable (RCA-RC

Panel-mounting brack

Ferrite cores: 2


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Control selector

Panel keys

ModulConneconsolnicatio

Power input termina(24 VDC, 0 V)The input terminal of

VDC (1.4 A) power s

Monitor adjustment trimmerAdjust the brightness andcolor of the monitor.

Power indicatoIlluminates whe

Monitor

I/O terminalUsed to input andoutput signals.

Controller selector

Switches control betweenthe panel keys and theremote control console.

1.2 Part Names and Functions

This section describes the part names and functions o

an example of a complete system.

1.2.1 Part Names and functions of a basic system

CV-751(P)


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Chapter 1 Overview

1Modular connectorConnection for the remote console or the RS-232C co

nication cable.Power indicatorIlluminates whenpower is supplied.

Power input terminal(24 VDC, 0 V)The input terminal of the 24VDC (700 mA) power supply.

I/O terminalUsed to input andoutput signals.

Remote control

(Accessory)

24 VDC power

supply unit(Option: KV-U3or KV-U6W)

CV-701(P)


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Chapter 2

Preparation

This section describes how to connect and mounhow to select a lens, and gives information about

2.1 Mounting and Connection ............

2.1.1 Mounting the controller ...................

2.1.2 Mounting the camera .......................

2.1.3 Selecting a lens ...............................

2.1.4 Cable connection and wiring...........

2.1.5 Checking the connection .................

2.2 Illumination ....................................


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2

2.1 Mounting and Connection

This section describes how to mount the controller and

and select a lens.

2.1.1 Mounting the controller

CV-751(P) (Built-in-monitor type)

Panel mounting

1. Insert the controller from the front side of the pane2. Attach the resin caps to the mounting brackets.

3. Fit the mounting brackets into the four mounting slocontroller. Tighten the screws with a Philips screwd

Excessive tightening of the mounting bracket screcontroller housing. Limit the tightening torque to a

Mounting to the stand (Option: OP-35481)

Contents: Stand: 1, M4 x l 8 screw (3)

1. Fix the stand to a panel with two M6 screws.2. Insert the controller into the stand.3. Fix the controller to the stand from both sides with

CAUTION

Mountingbracket

2. Resin

Slots for mobrackets

Panel

1. Controller

Slots formountingbrackets


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CAUTION

4. Fix the controller with the supplied M4 screw as req

Do not place the controller upside down. Do not block the ventilation slots. High tempera

may cause malfunctions.

CV-701(P)

DIN rail mounting

The controller is designed to be mountedto a DIN rail. To mount or dismount the

controller, move the claw at the bottom ofthe controller in the direction of the arrow.

Screw mounting

Mount the controller using four M4screws for the four holes on thecontroller.

Mounting position

Mount the controller with the front facing the operatwith the front facing the operator.

Fix the cosupplied to the des

Horizontally with frontfacing the operator:

Correct

With front facingup:

Correct

Vertically wfacing the

C t


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2

2.1.2 Mounting the camera

1. Mount a lens to the camera.

Select a lens based on the target size and the distathe target. See the next page.

2. Secure the camera.

Secure the camera using the supplied screws and

Provide insulation upon mounting. Otherwise, the damage.CAUTION

Lens

Included screws(M3 x 6) andwashers

Plastic fitting

M3 screw holes

The plastic fitt1. Screw hole2. M3 screw hUse the appro

1.Screw(1/4-2


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2.1.3 Selecting a lens

Select a lens based on the target distance (field of viebetween the lens and the target (working distance). Re

select the lens best suited for your application.

The line between the dots () indicates the rangeadapter The close p adapter is placed bet een th

1000

100

10

100101

1

101.0

0.5

1.5

1.0

0.5

15

10

5.0

1.5

1.0 0.

5

15

20

30

40

50

WD: Working distance (mm

Y:FieldofView

(mm)

Y

CAM1CAM2PROGRAMNo.00MODE

ARE/CONSHUTTERSCRN REGWIND1

DATA

001216TOL

H=002500L=000000

OPTIONSAVET= 000034

RAW SCR


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2

Over-scanning type monitor Under-s

CAM1CAMPROGRAMNo.00MODE

ARE/COSHUTTERSCRN REGWIND1

DATA

00121

TOLH=00250

L=00000

OPTIONSAVET=00003

RAW SCR

Note: When an external monitor is connected, some mframe of the screen. Although this does not affect meascanning type monitor if you need to see right to the c


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2.1.4 Cable connection and wiring

Be sure to turn off the controller before connecconnect the cables while the controller is turne

peripheral device may be damaged. The CV-701(P)/751(P) conforms to CE regulatio

please make sure to keep the wiring for the powOtherwise, it will not conform to EN61326-1.

1. Insert the connector for the camera cable.

When using only 1 camera, insert the connector fo1 slot only.

2. Insert the modular connector for the remote co

With the CV-751(P), insert the modular connector oremote control console. When using the console, sthe right.

3. Insert the video output terminal (RCA connecto

With the CV-751(P), insert the RCA connector only

monitor.

4. Connect the cable for the power supply unit.

Connect the cable for the 24 VDC power supplyoutput terminals 1 and 2.

Use a Philips screwdriver to connect the cable t

CAUTION

Control selector

Camera 2

Camera 1

Left: When using the panel ke

Right: When using th


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2

CV-751(P)

CV-701(P)

Control selector

Remote control (Option: OP-3093

24 VDC powersupply unit(Option: KV-U3or KV-U6W)

Camera 1(CV-070)

Lens(Option) Camera

Remote control (Accessory)

24 VDC powersupply unit(Option: KV-U3 orKV U W)


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2.1.5 Checking the connection

1. Turn on the power.

Turn on the connected 24 VDC power supply.

2. Check the monitor.

A raw (unprocessed) screen is displayed. When two cameras are connected, the image fr See page 42 to display the image from camera 2.

* A raw screen is a screen that is seen through thprocessing.

3. Adjust the diaphragm and focus of the lens.

1) Turn the diaphragm ring and focus ring toadjust the diaphragm and focus while

watching the monitor.

2) After the adjustment is complete, securethe lock screws to lock the rings.

Diaphragm adjustment

Adjust the diaphragm so that the target can be easily dbackground.

Focus adjustment

Fo


T= 000000RAW SCR

Ch t 2 P ti


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2

4. Adjust the monitor. (with the CV-751(P) only)

The monitor for the CV-751(P) is factory-adjusted sessary under normal conditions. If you need to makent light or the viewing angle, follow the procedure

* The initial setting is for setting all trimmers to th

1) Adjust the color depth using the COLOR adjust

2) Adjust the hue using the HUE adjustment trimm

3) Adjust the brightness using the BRIGHT adjustm

5 Adj h i d d

COLOR

Deep

HUE

ReddishGreenish

Light

BRIGHT

DarkBright


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2.2 Illumination

Use illumination for more stable detection.

If you install the CV-701(P)/751(P) in a location with thdetection may not be accurate. Change the location oilluminator.

Locations directly exposed to sunlight Locations in which the ambient light varies greatly Locations in which the illumination level changes a

a machine or people

Illuminator

Ring lamp

Mount the ring lamp around the lens to illuminate the tis available as an option. (CV-R11)

Note: The illumination lamp has a recommended servintensity changes, detection errors may result. Replacproblem occurs.

White balance

Adjust the white balance when discoloration occurs in lens and illumination are adjusted. See page 148.

Ring lamp

Target



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2

MEMOMEMO


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Chapter 3

Mode Selection

The CV-701(P)/751(P) features five measuremenurement modes.

This section describes the functions and applicatof applications and modes is provided to help sim

3.1 Measurement Modes and Typical

3.1.1 ARE/CON(Area continuous).........

3.1.2 INS/TRG(Inspection trigger) .........

3.1.3 INS+POS(Inspection position) ....

3.1.4 ABS.POS(Absolute position) ........3.1.5 REL.POSMode .............................

3.2 Selecting the Measurement Mode



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p

3

3.1 Measurement Modes and Typical Applicatio

The CV-701(P)/751(P) features five measurement mo

continuous), INS/TRG(Inspection trigger), INS+POSABS.POS(Absolute position), and REL.POS(Relagives an overview and describes the typical applicatio

3.1.1 ARE/CON(Area continuous)

Use ARE/CONmode to continuously measure the arlected color data. See4.4 AREA Mode Basic Settings on page 57 for the setting

Functions

Extracts the selected color data of the window. Sets a window and measures the area of the selec

background color of the window. Up to eight windows can be drawn for a single prog

and detection result for each window are output se

Sample: Detection for the number of pixels

Typical applications

Use the AREAmode for detection of the presence ormissing target, and for the shape or area of a target.

A B C A

Acceptable (3,000 pixels) Unaccep

Window

Detecting a chip on buildingplywood

Checking thof the magnmagnetic fi


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Basic Unit of Area: Pixel

The sensing element CCD of the camera forms a

square grid pattern, and each minute area corresponds

with a pixel. Each pixel recognizes R, G, and B as a 256-

level brightness signal.AREA mode allows you to set a window on a desired

part of an image on the monitor screen and count the

number of pixels matching the selected color data.

You can detect the area of a target, whether it is small

or large, and the presence or absence of a target.

3.1.2 INS/TRG(Inspection trigger)Use INS/TRGmode to measure the selected color dtrigger input. See 4.6 INS Mode Basic Settings on page 70 for setting pro

Functions

Selects the measurement parameter by the inspec

The following ten inspection mode types can be semode. Setting an inspection mode for each window allows

one target.

AREA

Detects the presence or absence of a target, whether target, and the area of a target as with ARE/CONmo

OUTER (Outer edge)

Measures the distance between the outermost edges

INNER (Inner edge)

Measures the distance between the innermost edges

OUTER measurement

Window

INNER measurement

Window

Tips



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3

PITCH

Measures the pitch values to obtain the maximum, min

EDGE NO (Edge count)

Use this mode to count the number of pins.Counts the number of edges in the window. (Specify t

[BL WH].)

COUNTCounts the number of clusters of extracted colors in thcan be counted.

POINT (Point sensor)Detects the presence or absence of the extracted colopoints can be detected in a window.

STAINUse this mode to detect stains and defects. The four tywindow: square, circle, ring, and arc.

PITCH measurementWind

1 2 3 4 5 Win

12

3

45

6

7

8

Presence

Absence


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Detecting missing products in apackaging process

AREADetermines if there areany products missing ineach carton.

Measuring

OUTER

Measuring lead pitch

PITCHInspects the bend in ICleads.

Detecting

EDGENO

Detecting missing balls of bearings Lighting in



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3

Detecting the stains or pinholes onsheet material

STAIN

Detects any stains orpinholes on sheet mate-rial.

Detecting alignment

GRAVITY

Unit Conversion Function

The CV-701(P)/751(P) processes an image and obtainpixels. For example, measuring a target with an outer

65.0 pixels. The unit conversion function converts the units such as mm.

See page 137.

3.1.3 INS+POS(Inspection + position)Use the INS+POSmode to adjust the position and amode for trigger detection when the INS/TRGmode position of the target is not constant. See 4.6 INS Mode Basic Settings on page 70 and 4.9 Posi

on page 109 for the setting procedure.

Position adjustment

Use this function when detection cannot be operatedwindow because the position of a target is not constathe position adjustment function allows the inspectionmotion of targets.The position adjustment, like the ABS.POSmode, uor edge detectionto recognize the distinctive image

65.0

x0.0

Tips


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Functions

Inspects every trigger input. Inspection functions are similar to those of INS/TR The position adjustment function is the same as A


Use this mode when the position of a target is not conscribed in the INS/TRGsection.See page 21.

3.1.4 ABS.POS(Absolute position)Use the ABS.POSmode to detect the position and athe result with the position adjustment function.See 4.9 Position Detection Mode Basic Settings on page 109

Functions

Detects the position and angle of a target. Pattern searchand edge detectioncan be selec

mode. Detects up to four windows, which can be drawn to

points simultaneously. The judgment, coordinates, angle, and correlation The camera can be set to trigger mode only.

Position detection method

Pattern Search

Register a screen as a reference that includes the posearched, and save the pattern to the pattern windowis searched through the arbitrary-set search window the lower-right corner for the position of the most sim

Referenceimage Search

Registeredimage

Pattern window


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3.1.5 REL.POSMode

Use the REL.POSmode to detect the position and aand judge the result with the position adjustment functSee 4.9 Position Detection Mode Basic Settings on page 109

Functions

Detects the position of two of more targets, measutwo points, and judges the result.

Pattern searchand edge detectioncan be selecmode.

The relative distance between up to three measure

reference window can be measured simultaneously The positions of the search window, pattern window

used), and X/Y windows (when edge search is useaccording to the detection result of the reference w

The judgment, coordinates, angle, and correlation The camera can be set to trigger mode only.


X-coordinate

Y-coordinate

Detecting misaligned labels andloose caps

Detecting PC board



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3

Detecting electrodes of lithium-ionbatteries

Detects the position of an electrodeusing the edge of the battery as thereference.

Detecting laminated

Detects thlaminated

Use REL.POS mode to measure the relative position of

Use REF WIND to detect the rotation angle. WIND1/2

of the angle deviation for detection.

WIND2

REF WIND WIND2 rotawith REF W

Tips

Use [REL.POS] mode to measure the

relative position of [REF WND] and

[REL_1/2/3].


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Inspection item

Presence/absencedetection(e.g. stains, defects)

Check point

Area detection(e.g. missing print)

Position detection(e.g. misaligned labels)

The target is a long sheet.

The target is an individualproduct.

The target position isconstant.

The target position is not

constant.

The reference point isfixed.

Continuousdetection

Individualdetection

No position

adjustment

Positionadjustment

Absoluteposition

3.2 Selecting the Measurement Mode by Appli

Inspection items and checkpoints are listed below. Re

select the measurement mode best suited for your app



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3

Inspection item Check point

Dimensional measurement(e.g. bend in pins)

Angle detection(e.g. dial indication)

Edge counting(e.g. number of connectorpins)

The target position is

constant.

The target position is notconstant.



No positionadjustment

Positionadjustment


Positionadjustment

S

m

Sm

(


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Inspection item Check point

Counting(e.g. number of bearing

balls)

Presence/absence ofmultiple points(e.g. lighting inspection ofan LED)

Presence/absence ofdefects or stains(e.g. black spot on resincaps)

The target position is

constant.







Positionadjustment


Positionadjustment


Positionadjustment



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3

MEMO


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Chapter 4Setting Procedure

This section describes how to use the panel keys or thset the CV-701(P)/751(P). It covers everything from basettings.

4.1 Names and Functions of Control K

Monitor Screen ................................

4.2 Preparations ...................................

4.3 Basic Settings ................................

4.4 AREAMode Basic Settings .......

4.5 AREAMode Advanced Settings

4.6 INSMode Basic Settings ...........

4.7 INSMode Advanced Settings ...

4.8 INS+POSMode Basic Settings .

4.9 Position DetectionMode Basic

4.10 Position DetectionAdvanced Se

4.11 Optional Settings ..........................

4.12 Operation Check of the Setting St

4.13 Initialization ...................................

4.14 Input/Output Operation in PROGR

4.15 Environmental Settings ................



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4

4.1 Names and Functions of Control Keys and

Set each parameter using the panel keys or the remot

4.1.1 Controller

Panel keys (CV-751(P))

How to use the cursor keys

The cursor keys include four keys: , , , and . following purposes.

To move through menu items.

To enter the TOL(tolerance) value.

To move the arrow cursor on the monitor.

To change the size of a window or move a window

SCREEN

WINDOW

RUN

PROGPROGRAM No.

ESC

ENT

CLEAR TRIG

POWER

[SCREEN] keyPress this key to selecfive screen types appePROCES1/2/3/4. S

[WINDOW] key

s

p

s

c

s[TRIG] keyPress this key to input atrigger signal. Hold the key

down for at least 2 secondsfor continuous trigger input.Press it again to cancel it.

[CLEAR] keyPress this key toclear the setting.

C

Remote control console (CV 701(P)/751(P))


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Remote control console (CV-701(P)/751(P))

The remote control console is optional with the CV-751(P

How to use the ENT key

Press the center of the key

To select a menu item.To confirm a setting.

Move the key to the direction of an arrow

The key can be moved up, down, right, left, andMove the key for the following purpose.

To move through menu items.To enter values such as TOL(tolerance).To move the arrow cursor on the monitor.To change the size of a window or to move a w

ENT

ESCAPE

RUN

PROG

CLEAR

POWER

SCREEN TRIGGER

[ENT] keyUse this key to move thecursor or to confirm a setting.

[ESCAPE] keyPress this key to exit each

setting.

[SCREEN] keyPress this key to select a screentype. The following five screentypes appear sequentially:RAW SCRand PROCES1/2/3/4.See page 54 for details.

ENT

Press

Move up

Tips


4 1 2 Screen page layout


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4

4.1.2 Screen page layout

The cursor position is displayed as highlighted on the The menu screen has a layered structure. Use the follthe layers. For the layered structure of menu items, resections for each measurement mode.

With the panel keys

Use the [ENT] key, [Cursor] keys, and [ESCAPE] k

With the remote control console

Use the [ENT] key and [ESCAPE] key.

Screen page layout

CAM1CPROGRNo.00

MODEARE/CSHUTTESCRN RWIND1

DATA

000TOL

H=0000L=0000

OPTIONSAVET=

RAW

Image screen Menu sc

The menu screen above is displayed when [ARE/CON]is selected from the [MODE] menu.

C

4 2 Preparations


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4.2 Preparations

This section describes the preparations before setting

4.2.1 Preparations before settings

Preparations before turning on the power

Check the cable connections.See page 11.

Preparations for turning on the power

1. Turn on the power.

An unprocessed screen will be displayed on the mo

2. Aim the camera at a target and adjust the lens a

See page 13.


4 3 Basic Settings


46/232

4

4.3 Basic Settings

This section describes the common settings for each m

instructions carefully.

4.3.1 Basic setting procedures

This section describes the setting procedures, basic insettings, and how to perform the major functions.

Selecting the program number

Select a program number before changing the settingssave up to 16 measurement parameters. Each measuProgram No.. By saving two or more parameters in aperformed with a shift of program numbers upon targeTo save the previous settings, select an unused progr

Note: When two cameras are connected, the availablelimited to 00 through 07.

Use a CompactFlash memory (page 171) or RS-232C co179) to save more than sixteen sets of parameters to a pe

Panel keys

Press the PROGRAM number keys to select the progkey increases the number, and pressing the k

Remote control console1. Place the cursor on [No.].

SCREEN

WINDOW

RUN

PROGPROGRAM No.

CAM1 CAM2

Tips

C

2. Press the [ENT] key to display the program num


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3. Move the [ENT] key up or down to place the curnumber.

4. Press the [ENT] key to confirm the selection.

A program number with indicates that the number

Selecting the program number can also be done by usin

mode.

Setting the measurement mode

The CV-701(P)/751(P) allows you to select a measurethe application from the following five measurement mTRG, INS+POS, ABS.POS, and REL.POS. For asurement mode, see Mode Selection(See page 17).

1 Pl th [MODE]

PROGRAM

No.00

No.00

No.01

No.02

No.03

No.04

No.05

No.06

No.07

No.08

No.09

No.10

No.11

No.12

No.13No.14

No.15

CAM1CAM2

PROGRAM

No.00

Tips




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4

The cursor will move onto [SHUTTER].

To change a set measurement mode, place the cursor on

when the message appears on th

Selecting a shutter speedSelect a shutter speed according to the speed of the tscreen is too bright or too dark, the brightness of the sing the shutter speed. Select a shutter speed from 11 1/10000 of a second.

1. Place the cursor on [SHUTTER] and press the [shutter menu.

2. Place the cursor on the desired shutter speed aconfirm the selection.

No.00

MODEARE/CON

SHUTTER

No.00

MODE

ARE/CON

SHUTTER

SHUTTER

1/30

1/50

1/60

1/100

1/125

1/250

1/500

1/1000

1/2000

1/4000

1/10000

Tips

C

Register a screen


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Save the image to be registered on the memory. Set mbased on the reference image.

1. Place the cursor on [SCRN REG] and press thecamera selection menu.

2. Press the [ENT] key when using only one came appears on the moncameras are connected, select one camera to b

See page 42.

3. Move the [ENT] key to the right to select Y. To

registration, press the [ENT] key while Nis hi

Pressing the [TRIGGER] key while Y is highlighted updat

4. Press the [ENT] key. The message


50/232

4

1. The position of the target can be changed whenan angle on the screen while the message


51/232

just the position if necessary.

5. Press the [ESCAPE] key to exit the position cha

The message appears on

6. Press the [ENT] key. The message


52/232

4

4.3.2 Using two cameras

Selecting a camera image

When two cameras are connected, the screen registraeach camera.

Note 1:When two cameras are connected, the availa

limited to 00 through 07.Note 2:When the vertical/horizontal split screen (1/2) the two cameras should be registered.

1. Place the cursor on [SCRN REG] and press the

2. Place the cursor on the camera to be selected,

Select a window

When two cameras are connected, you can select oneto set a window.

Camera 2

SHUTTER

SCRN REG

WIND1

SHUTTER

SCRN REG

CAM1

CAM2

Battery

AA

Camera 1

C

1. Place the cursor on [SEL SCRN] and press the


53/232

2. Place the cursor on one of the four registered s[ENT] key.

Note 1: In the INS+POS(Inspection+ position) modeused for POS ADJ(Position adjustment) for WIND1CAM12or CAM1/2is selected in WIND1, positioby using the image from Camera 1.

Note 2: In the INS+POSmode, POS ADJ1uses thand POS ADJ2uses the image from Camera 2 for p

Selecting an Inspection Mode (INS/TRGand INS+POSmo

The INS/TRGand INS+POSmodes offer 10 inspecselect different inspection methods for each window. Treferred to as INSPECTmode. (See page 74 for the me

1. Place the cursor on [INSPECT] and press the [Emode menu appears on the screen.

2. Place the cursor on the inspection mode to be [ENT] key. The AREA mode is confirmed.

WIND1

SEL SCRN

COLOR

SEL SCRN

CAM1

CAM2

CAM1/2

CAM1I2

WIND1

INSPECT

AREA

INSPECT

AREA

OUTER

INNER

GAP

PITCH


Selecting Colors


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4

The CV-701(P)/751(P) measures registered patterns bthe area.Define the target objects that are to be measured.

1. Place the cursor on [COLOR] and press the [ENswitched to the color setting menu.

Refer to the chart below to select [CLR TYPE] (Conecessary.Use this setting when copying color extraction settiother windows, or when the color density extractionextracted properly. Place the cursor on the desiredtype and press the [ENT] key. The color type is sel

* G t 49 h l ti thi l t

Limit the measuremen

Before the setting After

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).rolocderninwohs

C

3. Move the arrow to the position of the color to b[ENT] key.


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4. Press the [ENT] key. The highlighted area is ext

tion area by repeatedly pressing the [ENT] key.repeat the color extraction procedure until the isample below appear.

CAM1CPROGRCLR TYPCOLOR

SELECTSEN =5BACKIGNORE

AUTO

SCRN R

TRGZOOM

MOVEPUSH

SELEESC

END

RAW S

CAM1CPROGRACLR TYPCOLOR


AUTO

SCRN R

TRGZOOM

MOVEPUSH

SELEESC

END

PROC

Inspection mode

AREA/POINT mode

Raw image Extracte

ExtractedRaw image

Extract the color until the desiclearly. The extracted color is

EDGE mode (OUTER/INNER/PITCH/GAP/EDGE NO/SEARCH)

Extract the color until the edgearea of extracted color and theextracted color is shown in wh


Inspection mode

STAIN mode Extract the color until the defe


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4

Extracted iRaw image

ExtracteRaw image

STAIN mode Extract the color until the defe

PATT Extract the color until the whobecomes isolated.

* When PROCES2is displayed (except AREA and POINT mod

yellow. Be sure that the yellow color is not displayed except in t

When some areas of the target color have not

been extraced, move the cursor to the non-extracted area and press the [ENT] key.

To go back to the previous step, press the

[CLEAR] key. The extraction procedures go back

to the previous step by the number of times you

press the key (9 times max.).

5. Press the [ESCAPE] key. The cursor returns to

When detecting the same color for two or more windows

easily be set by copying data.

Tips

Tips

C

Zoom in on the image

You can zoom in on the image for easy color extracti


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You can zoom in on the image for easy color extracti

1. Press the [TRIGGER] key upon [SELECT]. The z

2. Every time the [ENT] key is pressed upward, the time the [ENT] key is pressed downward, the imadesired image size.

3. Press the [TRIGGER] key. The zoom function is ctinue operation with the [SELECT] menu with the

Auto Color Extraction

The [AUTO] mode stabilizes the color extraction againtargets and the fluctuation of illumination. Setting the [extraction is recommended.

1. Place the cursor on [AUTO] and press the [ENT

selected with [SELECT] is extracted. To cancel,extraction procedures go back to the previous stimes you press the key (9 times max.).

CAM1CAM2PROGRAMCLR TYPECOLOR

SELECT

SEN =5BACKIGNORE

AUTO

SCRN REG

TRGZOOM OFF

ZOOM

RAW SCR

BACK

IGNORE


Adjust the [SEN] (Color sensitivity)

The range of selection is 0 to 9 (5 is the initial value)


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4

The range of selection is 0 to 9. (5 is the initial value)

Select the color sensitivity for color extraction with Smaller numbers indicate higher identifying sensitiv

tion can be operated in stages with [SELECT]. Larger numbers indicate lower identifying sensitivit

for approximate color extraction when a target has

1. Place the cursor on [SEN] in the color menu an

The cursor moves to the number.

2. Select a number with the [ENT] key.

With the panel keysPress or cursor.

With the remote control consolePress the [ENT] key up or down.

Pressing the [ENT] key up increases the numbekey down reduces the number.

3. Press the [ENT] key.

The [SEN]is confirmed.

Ignore an unwanted extracted color

Set to ignore unwanted colors from the extracted colo

1. Place the cursor on [IGNORE] and press the [E

An arrow cursor appears on the screen.

2. Move the arrow cursor to the unwanted color u

SEN = 5

BACKIGNORE

SEN =5

BACK

IGNORE

BACK

IGNORE

AUTO

C

3. Press the [ENT] key. The color of the arrow-seleextracted.

CAM1 CA


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Clear the color extractionYou can clear the extracted color data and resume th

1. Place the cursor on [SELECT]or [AUTO] by usin[ESCAPE] key.

2. Hold down the [CLEAR] key for at least two seconSETTINGS N/Y> appears on the screen.

3. Press the [ENT] key to the right to select Y.

4. Press the [ENT] key. The selected color data is cl

Screen coordinates

The monitor screen defines the upper left corner as thcomposed of more than 240,000 pixels: 508 pixels in tpixels in the Y-axis direction.The tolerance and position are presented using pixels

CAM1CAPROGRACLR TYPECOLOR

SELECTSEN =5

BACKIGNOREAUTO

SCRN RE

T=PROCE

CAM1CAPROGRACLR TYPECOLOR


AUTO

SCRN RE

TRGZOOM

MOVEPUSH

SELECESC

END

PROCE

ERASE SETTINGS N/Y

1 2 3(0 0) (507 0...


Drawing a window

The measurement range on the screen is called a win


60/232

4

gwindow can be selected from a square (SQR), a circle(F.SQR), a ring (RING), or an arc (ARC).

The available window shapes vary depending on the measu

Setting a window

Set a window by the following procedures. (Descriptiomode as a sample.)

1. Place the cursor on [MEASURE]and press the [ENselect menu appears.

2. Select a window shape from [SQR](square), [CIR

square).

3. Press the [ENT] key. A window appears on the scrwindow when [SQR]is selected.

CAM1CAPROGRAMWIND1SCRN RECOLORDETMEASURE

200, 200300, 300

DATA

00000TOL

H=00000L=00000

ANALOGT=

RAW SC

Square window

COLOR

DET

MEASURE

MEASURE

SQR

CIRC

F SQR

CAMPROWINDSCRNCOLODETMEA

200300

DA

Tips


61/232


5. After setting the size and position of thewindow, press the [ESCAPE] to complete thedrawing of the window.


62/232

4

g

Drawing a ring [RING] window

This window is available only when STAINis selefor the measurement mode.

1. With the cursor placed on point A, move it in thedesired direction. Point A moves in this directionchange the shape or size of the window.

2. Press the [ENT] key to set the position of point

3. With the cursor placed on point B, move it in thedesired direction. Point B moves in this directionchange the shape or size of the window.


5. With the cursor placed inside the window, movethe desired direction. The window moves in this

direction. Pressing the [ENT] key repeats the stabove.

6. After setting the size and position of the windowpress the [ESCAPE] key to complete the drawinthe window.

Drawing an arc [ARC] window

This window is available only when STAINis selefor the measurement mode.

1. With the cursor placed on point A, move it in thedesired direction. Point A moves in this directionchange the shape or size of the window.


3. With the cursor placed on point B, move it in thedesired direction. Point B moves in this directionchange the shape or size of the window.


C

Cursor movement by pressing the [ENT] key

Every time the [ENT] key is pressed, the window dshown below.


63/232

s o be o

To change the window shape

Selecting SQR, CIRC, F.SQR, RING, or ARC is available on

drawn. To change the shape to another selection (square,

after drawing a window, clear the current window. To cleathe cursor on [MEASURE]and hold the [CLEAR] key do

The message appears on the scr

and press the [ENT] key.

Window coordinate value display

The coordinate values of a window are displayed wUse the values to check or save the setting.

Square window

When drawing a square window

When drawing an arc

When drawing a ring

When drawing a free square

When drawing a circular window

(200,150)A D

MEASURE

200 150

Tips


Free square window

A (210, 170)

MEASURE


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4

Ring window

Arc window

B D

c(210, 290)

(120, 230) (300, 230)

210, 170

120, 230210, 290

300, 230

MEASURE

X=+00200Y=+00200

ER=00100

IR=00050

MEASURE

200, 200

100, 100

250, 150

(200,200)

A

BC

C

Screen Selection

There are five types of screens: RAW SCRand PROPROCES1/2/3/4 to check the settings or operation


65/232

PROCES1/2/3/4 to check the settings or operation.

Selecting the screen

Every time the [SCREEN] key is pressed, the screen csequence.Some screens may not appear depending on the sele

AREA and POINT

RAW SCR (raw screen)

PROCES1 (processed screen 1) PROCES

Shows a window frame on a raw screen

SCREEN

WINDOW

RUN

PROGPROGRAM No.

Converts the whole screen into a colorbinary image using the binary level of theselected window.

Convertsimage usselected w


Other (EDGE, COUNT, STAIN, and GRAVITY)

RAW SCR (raw screen) PROCES


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4

PROCES2 (processed screen 2) PROCESCOUNT

Display in

Display onon the gra

Shows a window frame on a rawscreen.

The 255 levels are shown in yellow onthe gradation display.

C

4.4 AREAMode Basic Settings

Set the AREA mode from ARE/CON mode for cont


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Set the AREA mode from ARE/CON mode for contAREAfrom INS/TRGfor detection using the trigge

describes the basic setting procedures using the AREmode.

4.4.1 AREAmode

Difference between ARE/CON(Area continuotion trigger)

ARE/CONdetects a target continuously. INS/TRGtion, but it detects a target only when a trigger signal isusing the same procedure.

Resolution of image

The images picked up with the CV-701(P)/751(P) are colors R (red), G (green), and B (blue), and each colothrough 255. For example, a color with R=200, G=50, a color with R=150, G=150, B=150 is white. The data obtained based on the R, G, B data, and the area is se

operate color extraction. The color screen processes aresolutions compared to the monochromatic gray modwhite to black with 256 levels. This color mode enablecannot be distinguished with a black and white mode.

Counting pixels

The CV-701(P)/751(P) counts the pixels of extracted cwindow and displays the number of pixels. You can selimits) for the number of pixels to differentiate targets bunacceptable. This enables detection of the presence and the size of a target.

R=20G=55B=40

R=174G=10B=10

RAW SCR


4.4.2 Initial menu screen

The following menu appears after ARE/CONis selec


68/232

4


ARE/CONSHUTTERSCRN REGWIND1

DATA000000

TOLH=000000L=000000

OPTIONSAVET=

RAW SCR

Program No.

Up to 16 programs(Nos. 00 to 15) canbe registered.

Shutter speedChanges shutter speed.

Window

Sets a window for detection.

Processing timeDisplays the processing timefor each screen. (Units: ms)

Detection resultThe indicator shows the detection resultfor each window (8 windows max.).The lamp farthest to the left representswindow 1, and the lamp farthest to theright represents window 8.

(Green): Within tolerance

(Red): Out of tolerance

(White): No detection: The window has not been determined.

C

4.4.3 Basic setting flow

The AREAmode can be set by the following two pro

Select the ARE/CON meas rement mode


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Select the ARE/CONmeasurement mode. Select the AREAinspection mode from the windo

measurement mode.

ARE/CON

Select a program number Page 36 Selethe s

Set ARE/CONmode Page 37 Selemea

Select a shutter speed Page 38 Seleon thbrigh

Register a screen Page 39 Regsetti

Select a window number Page 41 Selemea

Set COLOR Page 44 Extraarea

Set DET Page 61 Selecolofor c

Set MEASURE window Page 61 Set t

Set TOL Page 63 Set diffe

Common

settings

Mode

setting


Setting parameters

The parameters in bold type are described in the basic See 4.5 AREA Mode Advanced Settings on page 65 for othe S B i S tti 36 f th t i b ld


70/232

4

See Basic Settings on page 36 for the parameters in bold.

Screen type sequence

Pressing the [SCREEN] key shows the following sequ

Raw screen

Main menu

No.00

MODEINS/CON

SHUTTERSCRN REG

WIND1

DATA

TOLH=L=

OPTION

SAVET=RAW SCR

ARE/CONINS/TRGINS+POSABS.POSREL.POS

CAM1CAM2

WIND1WIND2WIND3WIND4

WIND5WIND6WIND7WIND8

WIND1

SEL SCRNCOLORDET

MEASURE

MASKDATA

TOLH=

L=

ANALOG

COLORBACK

SQRCIRCF SQRSQRCIRCF SQR

CC

SS

B

IA

S

CoWindow menu

ILLU

Processed

screen 1

Processed

screen 2

P

s


71/232


4) Move the cursor to enclose the desired area forCAM1CAPROGRAMWIND1SCRN RECOLORDETMEASURE


72/232

4

The window drawing mode changes as follows pressed.


Selecting SQR, CIRC, or F SQR is available only when the

change the shape to another selection (square, circle, or fr

window, clear the current window.

To clear the current window, place the cursor on [MEAS

[CLEAR] key for at least two seconds. The message


73/232

outside of the tolerance will be unacceptable.

1) First, set the upper limit.

Place the cursor on [H=000000]under [TOL]afor the first digit is shown highlighted. You can e

2) Move the cursor left or right to select the digit to

3) Change the value.

With the panel keys

Press the cursor key repeatedly.


Move the [ENT] key up repeatedly. The value increafter 9the second digit is incremented.

When the

cursor key is pressed or the [ENT] kdecrements by one to 0.

4) Press the [ENT] key to confirm the input value.

5) Place the cursor on [L=000000](lower limit) unvalue using the same procedure as for the uppe

When you cannot determine the tolerance value, refer

displayed in the Operation check after changing the set

ing pages

TOL

H=000000L=000000

Tips

TOL

H=000000

L=000000

TOL

H=000000

L=000000

TO

H=0

L=0

TOL

H=000500

L=000000


2. Check the detection result indicator.

Green: Acceptable (The measured value is within Red: Unacceptable (The measured value is outWhite: No detection (The trigger signal is not inpu


74/232

4

( gg g p

Note 1:When [INS/TRG] (Inspection + position) is sedisplayed at the time of a trigger input. Press the [TRIGtrigger signal. The detection result indicator is white be

Note 2:When [ARE/CON] is selected, DATA(Measthe [TRIGGER] key is pressed.

Use the illumination adjustment function when the meas

of the unstable luminous intensity.

See page 136 for the setting procedure.

Saving the settings

Save the setting data. The following three methods ca

Press the [RUN/PROG] panel key or slide the mon the remote control console up.

When the CV-701(P)/751(P) enters [RUN] mode, tSET> appears on the screen and the settings are s

Select [SAVE] in the menu screen.

When the [ENT] key is pressed, the message


75/232

AREA menu screen structureThe following is the layered structure of the parameterThe details of the parameters in 1. Main menu, 2. Winmenu are explained on the following pages.

1. Main menu

No.00

MODEINS/CON

SHUTTERSCRN REG

WIND1

DATA

TOLH=L=

OPTION

SAVET=RAW SCR


CAM1CAM2


WIND1

SEL SCRNCOLORDET

MEASURE

MASKDATA

TOLH=L=

ANALOG

COLORBACK

SQRRINGF SQR

SQRRINGF SQR

CC

S

BIA

S

3. 2. Window menu

ILLU


Menu parameters

1. Main menu


76/232

4

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2. Window menu



77/232

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3. Color menu



78/232

4

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4.5.2 Advanced color settings

When the color extraction is not shown clearly, follow the settings.

SEN 5


79/232

[BACK] (Background)

Set the background color to white or black for[PROCE

key. (The initial setting: [BL](black)).

1. Place the cursor on [BACK] under [COLOR] an

The cursor moves to [BL]or [WH].

2. Move the [ENT] key up or down to select [BL] o


The screen below the [PROCES1] screen with the

SEN =5

BACK

IGNORE

AUTO

SEN =5

BACK

IGNORE

BACK

BLACK

WHITE

CAM1CAM2PROGRAMWIND1SCRN REGCOLORDETMEASUREMASK

DATA

000000TOL

H=000000L=000000

ANALOGT=

RAW SCR

[W[BL] (Black) background


4.6 INSMode Basic Settings

This section describes the basic settings using the IN


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4

4.6.1 INSModeIn addition to the AREA detection described in the prTRG (Inspection trigger) mode offers the following nin

Select the mode according to the application.

OUTER (Outer edge)

Measures the distance between the outermost edges

INNER (Inner edge)

Measures the distance between the innermost edges

GAPMeasures the distance between the odd-numbered ededges counted from the left (in horizontal scanning) orthe window. The maximum, minimum, and average va

OUTER measurement

Wi

INNER measurement

Win

GAP measurementW

C

Windo1 2 3 4 5

EDGE NO (Edge count)

Counts the number of edges in the window


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An edge is a point at which the brightness changes from br

bright on the color concentration screen.

COUNT

Counts the number of clusters of extracted colors in thcan be counted.

POINT (Point sensor)

Detects the presence or absence of the extracted colopoints can be detected in a window.

STAIN

Detects stains and defects in the window.

GRAVITY

Detects the center of gravity and the angle of principaextracted color.The principal axis is the longitudinal angle of the cluste

Tips

Presence

Absence

Stain

1

2

3

4

5


4.6.2 Initial menu screen

The following menu appears after INS/TRG is select


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Program No.Up to 16 programs(Nos. 00 to 15) can beregistered.

Shutter speedChanges shutter speed.

Window

Sets a window for detection.


INS/TRGSHUTTERSCRN REGWIND1

INSPECTAREA

DATA000000

TOLH=000000L=000000

OPTIONSAVET=

RAW SCR

MAm

SR

M

Dt

TSd

OSt

c

SS

SS(

Processing timeDisplays the processing timefor each screen. (Units: ms)

Detection resultThe indicator shows the detectionresult for each window (8 windowsmax.). The light farthest to the leftrepresents window 1, and the lightfarthest to the right representswindow 8.

(Green): Within tolerance(Red): Outside of tolerance

(White): No detection: The window has not been determined.


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Setting parameters

The parameters in bold type are described in the basic

See 4.7 INS Mode Advanced Settings on page 96 for other p See Basic Settings on page 36 for the parameters in bold.


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4

Screen type sequence

Pressing the [SCREEN] key shows the following sequ

When AREA or COUNT is selected

Main menu

No.00

MODEINS/CON

SHUTTER

SCRN REG

WIND1INSPECTOUTER

DATA

TOLH=L=

OPTION

SAVE

T=RAW SCR


CAM1CAM2


SVD SCRNILLUDATA CAL

WIND1

INSPECTOUTERSEL SCRN

COLORSCAN

MEASUREEDGE SEN

030

DATATOL

H=L=

ANALOG

AREAOUTERINNERGAPPITCHEDGE NOCOUNT

POINTSTAINGRAVITY

XY

C

SS

IA

S

LF

Window menu

Raw screenProcessedscreen 1

Processedscreen 2

C

4.6.4 Basic setting procedure for the measurement mo

You can select a measurement mode best suited for yfollowing five modes: [OUTER], [INNER], [GAP], [PIT


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1. First follow the Basic setting procedures( pparameters to the color settings.

2. Select the edge type and scanning direction for

1) Place the cursor on [SCAN]and press the [ENTappears.

2) Select the scanning direction with the cursor.

[X]: Scan in the horizontal direction on the scree[Y]: Scan in the vertical direction on the screen.

3) Press the [ENT] key to confirm the selection.

When [INSPECT] is set to [EDGE NO]

Place the cursor on [SCAN]and press the [ENT] key.

Place the cursor on the desired option and press the [

[BL WH]: Count the edge at which the image chwhen scanned from the left or top of

[WH

BL]: Count the edge at which the image chwhen scanned from the left or top of

COLOR

SCAN

MEASURE

SCAN

X

Y

SCANEDGEMODE

MEASURE

EDGEMODE

BLWH


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C

4. Set [TOL] (Tolerance)

Set the upper limit H= and the lower limit L= of t

1) First, set the upper limit. Place the cursor on [Hpress the [ENT] key. The first digit, 0, is shown

t i l l


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enter a numerical value.

2) Change the value.

With the panel keys



Move the [ENT] key up repeatedly. The value incre9, the second digit is incremented.

When the cursor key is pressed or the [ENT] kdecrements by one to 0.


4) Place the cursor on [L=000000](lower limit) unvalue for the lower limit using the same procedu

TOL

H=+0.000

L=+0.000

TOL

H=+0.000L=+0.000

TOL

H=+0.000

L=+0.000

TOL

H=+150.0

L=+0.000

TOLH=+150.0

L=+0.000


Operation check after changing the settings

1. Press the [ESCAPE] key to return to the initial m

2. Press the [TRIGGER] key.

When [INSPECT] mode is set to [OUTER] or [I


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When [INSPECT]mode is set to [OUTER]or [Itwo lines indicating the detected edges. (The illuscreen for [OUTER].)

When [INSPECT]mode is set to [GAP]or [PITdetected edges. (The illustration below shows th

When [INSPECT]is set to [EDGE NO], the screedges.

CAM1CAPROGRAMNo.00MODE

INS/TRGSHUTTERSCRN RE

WIND1INSPECOUTER

DATA

+146.

TOLH=+150.0L=+0.000

OPTIONSAVET=

PROCE



WIND1INSPECPITCHDATA

Avg+32.90Max+33.0Min+32.90

TOLH=+50.00L=+0.000

OPTIONSAVET=

PROCE

CAM1CAPROGRAM

No.00MODE


WIND1INSPECEDGE N

DATA003

C


Green: Acceptable (The measured value is within tRed: Unacceptable (The measured value is outsideWhite: No detection (The trigger signal is not input.

DATA


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Saving the settings

Save the setting data. The following three method can

Press the [RUN/PROG] panel key for at least twmode selection slide switch on the remote cont


Select [SAVE] in the menu screen.

When the [ENT] key is pressed, the message REGscreen and the settings are saved in the internal m

Save the data in CompactFlash memory (Option

See Chapter 7 CompactFlash Memory on page 171 for th

Measured value

Detection result

DATA

+103.4

T=

RAW SCR

OPTIONSAVE

T=

REGISTER SET


4.6.5 Basic setting procedure for COUNT

Count the number of targets in the measured area. Oncounted as one target. Measurement is operated for thwindow. This section describes the basic setting proce

1 3 4


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1. First follow the Basic setting procedures(pparameters to the color settings.

2. Set [MEASURE] (Measurement window)

Specify the size of the window used for measurem

1) Place the cursor on [MEASURE]and press theselection menu appears.

2) Select the shape of the window from [SQR](sq

3) Press the [ENT] key. A frame appears on the scshows the frame when [CIRC]is selected.

4) Move the cursor to enclose the desired area for

1

2

3 4

MEASURE

SQR

CIRC

CAM1CAPROGRAMWIND1INSPECT

COUNTSEL SCRNCOLORMEASUREX=+00200Y=+00200R= 00100L= 00000

NUMBER000

TOLH= 000L= 000

ANALOG

T=RAW SC

C


Selecting SQR or CIRC is available only when the window

shape to another selection (square or circle) after drawing

window. To clear, move cursor to [MEASURE]and hold

seconds.

6) Af i h i d i i f h i d

Tips


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6) After setting the size and position of the windowexit the [MEASURE]setting.

Mask window

When a mask window ([MASK]) is overlapped with aarea inside of the mask window is omitted from the mDraw a mask window using the same procedure as f

3. Set [TOL] (Tolerance)

Set the upper limit H= and the lower limit L= of tnumber of targets counted.

1) First, set the upper limit.Place the cursor on [H=000] under [TOL]and pdigit, 0, is shown as highlighted. You can ente

2) Move the cursor to the left or right to select the

[MEASU

Area to be measureMEASURE

MASK

TOL

H= 000

L= 000

TOL

H= 000


With the panel keys



Move the [ENT] key up repeatedly. The value incre

9, the second digit is incremented.


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9 , t e seco d d g t s c e e tedWhen the cursor key is pressed or the [ENT] kdecrements by one to 0.


5) Place the cursor on [L=000](lower limit) underfor the lower limit using the same procedure as

The basic setting for the COUNT mode is completed.




Cursor for all the counted targets appear on the

You can omit the undesired noise and/or stains in the wAREAFILT (Area filter). (page 101)

FILTER is also available for the setting. (page 103)

Tips



WIND1

INSPECCOUNT

NUMBER008

TOLH= 009L= 007

OPTIONSAVET=

RAW SC

TOL

H= 009

L= 007

C

Saving the settings

Save the setting data. The following three method can




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( ) ( ) [ ] ,SET> appears on the screen and the settings are s

Select [SAVE] on the menu screen.




Note 1:Do not turn the power off until the message R

Note 2: If the power is turned off before saving the setlost.

OPTION

SAVET=

REGISTER SET


4.6.6 Basic setting procedure for the POINT (Point sen

Detects the presence or absence of a target. Judges bof the extracted color at the set points. Up to eight poiwindow.This section describes the basic setting procedure for


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2. Set the size for measurement.

Set the size of the measurement point.

1) Place the cursor on [SIZE]. Select a size best sdetected. Select the size from 4/8/16 pixels.

2) Press the [ENT] key. The size menu appears.

3) Move the cursor to select a desired size and prethe selection.

3. Select the measurement points

Set up to eight points to be measured. (Up to 64 po

eight windows.)1) Place the cursor on [POINT].

COLOR

SIZE

POINT

SIZE

4

8

16

COLOR

SIZE

Present

Extraction color: Red

Absent Present

C

3) Move the cursor to determine a desired point anpoint frame is displayed in red on the screen.

CAM1CAPROGRAWIND1INSPECT

POINTSEL SCRNCOLOR

SIZEPOINT P1

138,230


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4) Move the point frame to a desired point for detekey to confirm the setting.

5) Repeat the procedure (steps 3 and 4) to set all

4. Set the presence/absence

Set the acceptable/unacceptable judgment from thextracted colors within the point frames.

The display farthest to the left indicates the result oto the right indicates the result of P8.

Present: Absent: x No de

The displays in green indicate that the presence/abresult. The displays in red indicate that the settings

,

MATCH

SETo

T=RAW SC


POINTSEL SCRNCOLORSIZEPOINT P1

138,230

MATCH

SETo o o o

T=RAW SC

MATCH


2) Move the cursor to select the desired point.

3) Change the setting.

Press the []/ [] panel keys or move the [ENTremote control console to change the setting

SET

ooxx


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remote control console to change the setting.

4) Press the [ENT] key.

The cursor returns to [SET]. Repeat the above change two or more point settings.

The basic setting for the POINT mode is complete.

Note: The detection result output is an OR output basP1 to P8.




[MATCH]displays the measurement result for eacceptable, Red: unacceptable.)

Change BACK settings (background color) when the col

clearly. (page 102)

Saving the settings

Save the setting data. The following three can be used





MATCH

oxox

Tips


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CAM1CPROGRWIND1INSPEC

STAINSEL SCCOLORMEASUX=+0020Y=+0020R= 0010LEVEL=

NUMBE000


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4

5) The window drawing mode changes as follows e

pressed.


Selecting SQR, CIRC, RING or ARC is available only when

change the shape to another selection (square, circle, circu

the window, clear the current window. To clear, move cur

[CLEAR] for at least 2 seconds.

6) After setting the size and position of the windowexit the [MEASURE] setting.

3. Set the segment size

000

TOLH= 00L= 00

ANALOGT=

RAW

Square window

Arc window

Circumference window

Circular window

Tips

C

2) Change the values.

Move the cursor keys or the [ENT] key up and d

3) Press the [ENT] key to confirm the setting.

SIZE 050

LV 020


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4. Select the level

When the measured values exceed the [LEVEL]vunacceptable (defective). The measured value is th

the detected areas.

1) Select the upper limit.

Place the cursor on [LV]and press the [ENT] kelighted. You can input a numerical value for the

2) Move the cursor to select the desired digit.

3) Change the values.

Move the cursor keys or the [ENT] key up and d

4) Press the [ENT] key to confirm the LEVELvalue

The basic setting for the [STAIN] mode is completed.


1. Press the [ESCAPE] key to return to the initial s


The measurement cursor appears on the area with

SIZE 030

LV 020

LV 020

LV 020

LV 090

CAM1CAPROGRAM



Green: Acceptable (The measured value is within tRed: Unacceptable (The measured value is outsideWhite: No detection (The trigger signal is not input.

DATA

119Measured value


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4

Saving the settings








Note 1: Do not turn the power off until the message R

Note 2: If the power is turned off before saving the setlost.

T=

RAW SCR

Detection result

OPTION

SAVE

T=

REGISTER SET

C

4.6.8 Basic setting procedure for the GRAVITY mode

Use the GRAVITY mode to determine the center of gprincipal axis for the extracted area in the binary-conv

Center of gravity: A point at which the target object is

balance.


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The X-/Y-coordinates of the center of gravity are deter

Angle of principal axis: The longitudinal angle () of a

Note: According to the operation principles, detection

following conditions.

When the cluster of extracted colors spreads acros

When two or more clusters with a similar size exist

When the principal axis is not determined. (e.g. sq

This section describes the basic setting procedure for


2. Set [MEASURE] (Measurement window)

Specify the size of the window used for measurem

Y

X

Y


3) Press the [ENT] key. A frame appears on the scshows the frame when [SQR]is selected.


GRAVITSEL SCRCOLORMEASUR

200, 22300, 30DATA

X=+0.000Y=+0.000ANG=+0


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5) The window drawing mode changes as follows pressed.


Selecting SQR or CIRC is available only when the window

shape to another selection (square or circular) after drawi

current window. To clear, move cursor to [MEASURE]

seconds.

Note 1:When two or more targets enter the MEASURgreatest area is measured.


GRAVITSEL SCRCOLORMEASUR

200, 22300, 30DATA

X=+0.000Y=+0.000ANG=+00

TOL

ANALOGT=

RAW S

Square window

Circular window

Tips

ANG=+0TOL

ANALOGT=

RAW S

C

Mask window

When a mask window ([MASK]) is overlapped with aarea inside of the mask window is omitted from the mDraw a mask window using the same procedure as f

Area to be measurMEASUREMASK


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3. Set the TOL (Tolerance) of the coordinates

Set the allowable range (upper and lower limits) foSet the tolerance for each displayed value.

1) Place the cursor on [TOL]and press the [ENT] appears.

2) Place the cursor on [X=xxx]under [TOL]and pvalue for the first digit is shown as highlighted. Yvalue.

3) Press the []/[] cursor keys (panel key) or preto change the value.

When the [ENT] key is moved up repeatedlyone from 0. After 9, the second digit is inc

The setting range is 99999.

[MEASU

TOL

X=+0.000

=+0.000

Y=+0.000

=+0.000

TOL

X=+0.000 =+0.000

Y=+0.000

=+0.000


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Saving the settings





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Note 1: Do not turn the power off until the message R

Note 2:If the power is turned off before saving the setlost.

OPTION

SAVET=

REGISTER SET


4.7 INSMod

Keyence cv700_man2

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