Contour Measuring System CONTRACER CV-3100/4100 ... - …

��

��

��

��

��

��

��

��

��

Catalog No. E4293-218

Contour Measuring System

CONTRACER CV-3100/4100 Series

Form Measurement

Next-generation manual Contour Measuring Machine delivers high accuracy, high drive speed and simplified CNC measurement

2

Diverse Functions to Enhance Your Measurement Effi ciency

��

��

��

��

��

��

��

��

��

Z2 axis: 20mm/s

X axis: 80mm/s

The CV-4100 series is equipped with a Laser Hologage® detector giving excellent narrow/wide range accuracy and resolution in the Z axis (vertical). Mitutoyo's innovative Laser Hologage® technology provides near interferometer-grade accuracy using the interference phenomenon of diffracted light, coupled with a resolution of 0.05µm over the entire detecting range of 50mm.

X axis: ±(1+0.01L) µmZ1 axis: ±(2+I4HI/100) µm (CV-3100) ±(0.8+I0.5HI/25) µm (CV-4100)Designed to handle workpieces calling for high accuracy.

Superb Durability

In order to maintain the traverse linearity specifi cation for an extended period of time, Mitutoyo has adopted highly rigid ceramic guides that combine the characteristics of smallest secular change and remarkable resistance to abrasion.

X axis: 80 mm/s, Z2 axis: 20 mm/sDrastically increased drive speed further reduces total measurement time.

[Principle of Operation]

Improved Measurement Effi ciency and the Highest Drive Speed in its Class

Highest Measurement Accuracy in its Class.

Laser Hologage Equipped (Patent pending in Japan)

3

• Incorporation of an ABS scale in the Z2 axis eliminates the need for wearisome origin point re-setting conventionally required for every step of repeated measurements over stepped or multiple sections.

• To enhance safety during fast traverse, the Z-axis detector unit incorporates a safety device (Automatic Stop-On-Collision Mechanism) and the new remote control box features an easily reached emergency stop switch next to the drive speed control knob.

Direction of collision that may cause the safety device to be triggered

θ 2 unit: Automatic multiple-section continuous measurement on cylindrical workpieces

• Small holes and inclined planes can be effi ciently measured using the inclined X-axis drive unit and fi ne-feed handles on the X and Z2 axes.

Z2 axis fi ne-feed handle

X axis fi ne-feed handle

Inclination unit

Collective Calibration Function • A dedicated calibration gage enables the user to calibrate the

instrument for Z-axis gain, symmetry, stylus-tip radius, etc, in a single procedure.

θ 1 unit: Automatic circular form measurement

• With the support for a wide range of optional peripherals designed for use with the CNC Form Measuring Unit enables simplifi ed CNC measurement.

• All detector and drive unit cables are housed inside the main unit to eliminate any risk of abrasion and guarantee trouble free, high-speed operation.

New Remote Control Box

Emergency stop switch

Drive speed control knob

Safety Functions to Protect Operator, Measuring Unit, and Workpiece

Remarkable Ease of Operation

Simplifi ed CNC Function

4

Optional Accessories Expand the Application Range

218-001 (mm)218-011 (inch)

• Table top: 280x152mm• XY travel: 50x25mm

218-041 (mm)218-051 (inch)

Rotary vise• Two-slide jaw type.• Max. workpiece size: ø60mm• Minimum reading: 1°

218-003

• One-slide jaw type.• Max. workpiece size: ø60mm• Minimum reading: 5°

172-144

Precision vise• Max. workpiece size: 36mm• Can be mounted on a leveling table.

178-019

• Workpiece diameter: 1mm to 160mm

• Can be mounted on a leveling table

998291

211-031

211-032

Leveling table• Table top: 130x100mm (5"x4")• Leveling range: ±1.5°• XY travel: ±12.5mm

178-043-1 (mm)178-053-1 (inch)

Digital Leveling table• Table top: 130x100mm (5"x4")• Leveling range: ±1.5°• XY travel: ±12.5mm

178-042-1 (mm)

178-047

Three-axis adjustment table

Leveling table• Table top: 130x100mm• Leveling range: ±1.5°• Height: 40mm

178-016

Holder with clamp• Used with a cross-travel table or

rugged table.• Max. workpiece height: 35mm

176-107

Swivel center support• Max. workpiece diameter:

80mm* *65mm when swiveled 10°•Max. workpiece length: 140mm

172-197

Center support riser• Used with a center support.• Max. workpiece diameter:

240mm

172-142

Center support• Max. workpiece diameter:

120mm• 60mm riser is optional (172-143)

172-143

Chuck• Holding capacity: up to ø1.5mm

• Holding capacity: Internal jaws, OD: 1-36 mm Internal jaws, ID: 14-70 mm External jaws, OD: 1-75 mm

172-378172-234

V-block with clamp• Used with a cross-travel table or

rugged table.• Max. workpiece diameter: 50mm• Max. workpiece diameter: 25mm

Cross-travel table• Table top: 280x180mm• XY travel: 100x50mm

5

Stylus arms

• Any specified arm and stylus other than above listed will be custom made as required.

List of Applicable ArmsArm name Order No. Compatible stylus

height

Straight type

12AAE294 H = 6mm12AAE295 H = 12mm996506 H = 20mm996507 H = 30mm996508 H = 42mm

Eccentrictype

996509 H = 6mm996510 H = 12mm996511 H = 20mm996512 H = 30mm996513 H = 42mm

Small hole 12AAE296 Small hole stylus

List of Applicable StyliStylus name Order No. Stylus height

One-sided cutstylus carbide-tipped


Intersecting cutstylus carbide-tipped


Cone stylus carbide-tipped tip angle 20°

12AAE865 H = 6mm12AAE866 H = 12mm12AAE867 H = 20mm12AAE868 H = 30mm12AAE869 H = 42mm

Cone stylus sapphire tipped tip angle 30° *Diamond tipped *tip angle 50°

354892 H = 6mm354893 H = 12mm354894 H = 20mm355129* H = 20mm354895 H = 30mm354896 H = 42mm

Cone stylus carbide-tipped tip angle 30°

12AAA566 H = 6mm12AAA567 H = 12mm12AAA568 H = 20mm12AAA569 H = 30mm12AAA570 H = 42mm

Knife edge stylus carbide-tipped


Ball stylus carbide-tipped


Small hole stylus carbide-tipped one-sided cut

12AAE297 H = 2mm12AAE298 H = 4mm12AAE299 H = 6.5mm

Standard accessory

��

��

��

��

��

�

��

��

��

�

�

��

��

��

�

�

�

�

��

��

��

��

Stylus��

��

��Stylus

��

��

�Stylus

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

�

��

��

��

�

�

��

��

��

�

�

�

�

��

��

��

��

Stylus��

��

��Stylus

��

��

�Stylus

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

6

Software, FORMPAK-1000

• Various command buttons necessary for executing and creating a measurement procedure (part program) are laid out on the measurement control screen. Any unused button and display area can be displayed or hidden arbitrarily, allowing the operator to customize the screen layout for ease of use.

• A measurement procedure can be easily invoked by selecting it from the pull-down menu.

• Various commands including point commands (10 kinds), line commands (6 kinds), and circle commands (6 kinds) are provided to cover the basic elements of analysis. Standard calculation commands that combine these elements for angle, pitch or distance calculation are also provided.

The display can be tailored by the customization function to suit the application. For example, the calculation command can be hidden to simplify the measurement environment and allow the user to focus just on the commands actually used in the application.

• With the useful Automatic Circle/Line Application command it is possible to automatically calculate all circles and lines that are included in the data without pressing the command button many times over.

• The Outlier Removal Function is very useful, for example, to automatically remove irregular fl aws from the data and set the calculation range for sections where the boundary between a circle and a line cannot be easily identifi ed.

• Calculation result will be output as text (in csv or/and txt format). The geometrical measurement data can be either output as point-series data into a text fi le or CAD fi le (in DXF or IGES format) or copied onto the clipboard.

It is also possible to use some commercial documentation software and statistical

processing software to share the data on a PC that is not installed with the Mitutoyo-original analysis software or where reverse engineering with CAD is intended.

Measurement Control

Profi le Analysis Function

7

��

��

Select the data range to be analyzed. Now the circle and line elements can be automatically extracted.

Print

Automatic Circle/Line Application Function

Report Creation Function

Data Composition Function

Allows the operator to freely lay out measurement results, setups, graphs, comments, etc, to form a ”measurement result report”. Bitmap files can also be pasted in and thus, for example, workpiece photos and company logos can be easily included in a report. It is also possible to save a particular layout and reuse it for repeat measurements. Completed reports can be stored or printed as required.

Enables various sections of a workpiece contour to be measured and analyzed separately before combining them to form the complete contour by overlapping corresponding elements (lines or points) in the data. This function is very useful for analyzing workpiece shapes that cannot be measured at a single setting of the machine.

Applies analysis functions to resolve a selected range of measurement data into circle and line elements.

[Patent pending in Japan]

[Patent pending in Japan]

8

Desired nominal profi le data can be extracted from a CAD fi le (DXF- or IGES- formatted).Also, measurement results from this Measuring Machine can be converted into a profi le data. The measurement data of parts before use/test that has been stored as the profi le data is useful to check the extent of wear after use/test. Furthermore, creation of nominal profi le data of aspherical lens from text fi les in CSV format, and entry of rotational symmetric polynominal asphere formula (up to 20th order ) are possible.

Compares measurement data with the corresponding design data. A Best-Fit function is used that translates both the design data and measurement data to their optimal coordinates.

The resulting profi le tolerance zone measurements can be presented both in a visual form as diagrams of geometrical contour data showing the amount of error at each coordinate, and as a text-fi le formatted output that, for example, can be used for feedback to an NC machine tool for error correction purposes.

Example of Numerical Output of the Contour Tolerancing Result

Example of the Contour Tolerancing Result for an Aspheric LensExample of the Contour Tolerancing Example of Numerical Output of the

Design Data Generation Function

Profi le Tolerance Zone Measurement Function [Patent pending in Japan]

Aspheric Lens Design Value Creation Screen

9

Technical information

SpecificationsCV-3100S4 CV-3100H4 CV-3100W4 CV-3100S8 CV-3100H8 CV-3100W8

CV-4100S4 CV-4100H4 CV-4100W4 CV-4100S8 CV-4100H8 CV-4100W8

Measuring rangeX axis 100mm 200mm

Z1 axis (detector unit) ±25mm

Z2 axis (column) travel 300mm 500mm 500mm 300mm 500mm 500mm

X axis inclining range ±45°

Scale unit

X axis Linear encoder

Z1 axis (detector unit) Linear encoder (CV-3100 series), laser hologage (CV-4100 series)

Z2 axis (column) ABS scale

Resolution

X axis 0.05µm

Z1 axis (detector unit) 0.2µm (CV-3100 series), 0.05µm (CV-4100 series)

Z2 axis (column) 1µm

Drive speedX axis 0 - 80mm/s and manual

Z2 axis (column) 0 - 20mm/s and manual

Measuring speed 0.02 – 5mm/s

Traverse linearity (with the X axis in horizontal orientation) 0.8µm/100mm 2µm/200mm

Indication accuracy (at 20°C)CV-3100 series

X axis±(1+0.01L)µm L = Drive length (mm)

Wide range: 2µm/100mm Narrow range: 1.25µm/25mm

±(1+0.02L)µm L = Drive length (mm)Wide range: 5µm/200mm

Narrow range: 1.5µm/25mm

Z1 axis (detector unit) ±(2+I4HI/100)µm H: Measurement height from the horizontal position (mm)

Indication accuracy (at 20°C)CV-4100 series

X axis±(0.8+0.01L)µm L = Drive length (mm)

Wide range: 1.8µm/100mm Narrow range: 1.05µm/25mm

±(0.8+0.02L)µm L = Drive length (mm)Wide range: 4.8µm/200mm Narrow range: 1.3µm/25mm

Z1 axis (detector unit) ±(0.8+I0.5HI/25)µm H: Measurement height from the horizontal position (mm)

Stylus up/down operation Arc movement

Measuring direction Forward/backward

Face of stylus Upward/downward

Measuring force 30mN

Traceable angleAscent: 77°, descent: 87°

(using the standard one-sided cut stylus and depending on the surface roughness)

Stylus tip (Standard accessory) Tip radius: 25µm, carbide tip

Base size (width x depth) 600x450mm 1000x450mm 600x450mm 1000x450mm

Base material Granite

External dimensions (width x depth x height)

Main unit756x482 x966mm

756x482 x1166mm

1156x482 x1176mm

766x482 x966mm

766x482 x1166mm

1166x482 x1176mm

Controller Unit 221x344x490mm

Remote Control Box 248x102x62.2mm

Mass

Main unit 140kg 150kg 220kg 140kg 150kg 220kg

Controller Unit 14kg

Remote Control Box 0.9kg

Operating temperature range 15 to 25°C (within a temperature variation of ±1°C between temperatures at calibration and measurement)

Operating humidity range 20 – 80%RH (without condensation)

Storage temperature range -10 – 50°C

Storage humidity range 5 – 90%RH (without condensation)

Power supply specifications 100 – 120V, 200 – 240V ±10%, AC50/60Hz

Power consumption (Main unit only) 400W

10

Unit: mm

Dimensions��

��

��

��

��

�

��

��

��

��

��

��

��

��

�

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

�

��

��

��

��

��

CV-3100S4/H4, CV-4100S4/H4

CV-3100W4, CV-4100W4

11

��

��

�

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

�

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

CV-3100S8/H8, CV-4100S8/H8

CV-3100W8, CV-4100W8

Unit: mm

��

��

��

��

��

��

��

��

��

Note: All information regarding our products, and in particular the illustrations, drawings, dimensional and performance data contained in this pamphlet, as well as other technical data are to be regarded as approximate average values. We therefore reserve the right to make changes to the corresponding designs, dimensions and weights. The stated standards, similar technical regulations, descriptions and illustrations of the products were valid at the time of printing. In addition, the latest applicable version of our General Trading Conditions will apply. Only quotations submitted by ourselves may be regarded as defi nitive.

Specifi cations are subject to change without notice.

31.8

0051

0 (1

) ENE

, Prin

ted

in Ja

pan

Contour Measuring System CONTRACER CV-3100/4100 ... - …

Documents

Transcript of Contour Measuring System CONTRACER CV-3100/4100 ... - …