Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.
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Transcript of Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.
![Page 1: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/1.jpg)
Machining CenterProgramming & Operation
Copyright 2002, CNC Concepts, Inc.
![Page 2: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/2.jpg)
Machining CenterProgramming & Operation
Copyright 2002, CNC Concepts, Inc.
Lesson One:
Machine Configurations
![Page 3: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/3.jpg)
Key ConceptNumber
OneYou must understand the machine you’ll be
working with!
![Page 4: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/4.jpg)
Key ConceptNumber
One
MV 4VA
CYCLESTART
FEEDHOLD
EDIT
AUTO
MDI JOG
HANDLE
ZERORETURNMODE
0%
100%
200%FEEDRATEOVERRIDE
10%25%50%
100%
RAPIDOVERRIDE
1
12
TURRET INDEX2
3456 78 9 1011
SLOW FAST
EMERGENCYSTOP
FANUC 10MPOWER
ON
OFF
O NG P AX Y Z Q BI J K RCF D H L #M S T /EOB
U V W
Sp
E ? @ @ ,
[ ] ( ) *PAGE CURSOR
SHIFT
7 8 94 5 61 2 3- 0+ = CAN
RESET
START
CALC
INPUT
NC/PC
AUX
X00.0000Y00.0000Z00.0000
X ZX1X10X100
0
ON
OFF DRYRUN
SINGLEBLOCK
MACHINELOCK
OPTIONALSTOP
BLOCKDELETE
X+
X-Z-
JOYSTICK
Z+
ON OFFSPINDLE
ORIGIN
X Z
0%100%
130%
SPINDLE LOAD
0%100%
130%
AXIS LOAD
X Z
OD ID
CLAMPDIRECTION
OFF ON
MEMORYPROTECT
Key concept #1Key concept #7
You must understand machining centers from two perspectives
![Page 5: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/5.jpg)
Key ConceptNumber
OneMachine configurationsGeneral flow of the programming processVisualizing the execution of a CNC programUnderstanding program zeroLocating program zeroThe two ways to assign program zero
Six Lessons
![Page 6: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/6.jpg)
Key ConceptNumber
OneMachine configurationsGeneral flow of the programming processVisualizing the execution of a CNC programUnderstanding program zeroLocating program zeroThe two ways to assign program zero
Six Lessons
![Page 7: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/7.jpg)
Key ConceptNumber
OneMachine configurationsGeneral flow of the programming processVisualizing the execution of a CNC programUnderstanding program zeroLocating program zeroThe two ways to assign program zero
Six Lessons
![Page 8: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/8.jpg)
Key ConceptNumber
OneMachine configurationsGeneral flow of the programming processVisualizing the execution of a CNC programUnderstanding program zeroLocating program zeroThe two ways to assign program zero
Six Lessons
![Page 9: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/9.jpg)
Key ConceptNumber
OneMachine configurationsGeneral flow of the programming processVisualizing the execution of a CNC programUnderstanding program zeroLocating program zeroThe two ways to assign program zero
Six Lessons
![Page 10: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/10.jpg)
Key ConceptNumber
OneMachine configurationsGeneral flow of the programming processVisualizing the execution of a CNC programUnderstanding program zeroLocating program zeroThe two ways to assign program zero
Six Lessons
![Page 11: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/11.jpg)
Key ConceptNumber
OneMachine configurationsGeneral flow of the programming processVisualizing the execution of a CNC programUnderstanding program zeroLocating program zeroThe two ways to assign program zero
Six Lessons
![Page 12: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/12.jpg)
Lesson Number One:
Machine Configurations
![Page 13: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/13.jpg)
Lesson Plan
Page i
Basic machining practice Vertical machining centers Horizontal machining centers Programmable functions
![Page 14: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/14.jpg)
Lesson Plan
Page i
Basic machining practice Vertical machining centers Horizontal machining centers Programmable functions
![Page 15: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/15.jpg)
Lesson Plan
Page i
Basic machining practice Vertical machining centers Horizontal machining centers Programmable functions
![Page 16: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/16.jpg)
Lesson Plan
Page i
Basic machining practice Vertical machining centers Horizontal machining centers Programmable functions
![Page 17: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/17.jpg)
Lesson Plan
Page i
Basic machining practice Vertical machining centers Horizontal machining centers Programmable functions
![Page 18: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/18.jpg)
Lesson Plan
Page i
Basic machining practice Vertical machining centers Horizontal machining centers Programmable functions
11
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Presentation linksBasic machining practiceMachine components
C frame style verticalGantry style verticalHorizontal
Directions of motionC frame style verticalGantry style verticalHorizontal
Programmable functionsSpindleFeedrateCoolantTool changing
Double armSingle arm
Others
![Page 20: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/20.jpg)
Basic Machining Practice
The Key To Proper CNC Machine Usage!
![Page 21: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/21.jpg)
Hole Machining Tools:
Center Drill
Spot Drill
Twist Drill
Countersink
Tap
Counter Bore
Reamer
Boring Bar
There are many operations performed by CNC machining centers!
![Page 22: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/22.jpg)
Milling Cutters:End Mills
Shell Mills
Face Mills
Dovetail Mills
Chamfer Mills
Radius Mills
Slotting Mills
![Page 23: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/23.jpg)
MV 4VA
CYCLESTART
FEEDHOLD
EDIT
AUTO
MDI JOG
HANDLE
ZERORETURNMODE
0%
100%
200%FEEDRATEOVERRIDE
10%25%50%
100%
RAPIDOVERRIDE
1
12
TURRET INDEX23456 78 9 1011
SLOW FAST
EMERGENCYSTOP
FANUC 10MPOWER
ON
OFF
O NG P AX Y Z Q BI J K RCF D H L #M S T /EOB
U V W
Sp
E ? @ @ ,
[ ] ( ) *PAGE CURSOR
SHIFT
7 8 94 5 61 2 3- 0+ = CAN
RESET
START
CALC
INPUT
NC/PC
AUX
X00.0000Y00.0000Z00.0000
X ZX1X10X100
0
ON
OFF DRYRUN
SINGLEBLOCK
MACHINELOCK
OPTIONALSTOP
BLOCKDELETE
X+
X-Z-
JOYSTICK
Z+
ON OFFSPINDLE
ORIGIN
X Z
0%100%
130%
SPINDLE LOAD
0%100%
130%
AXIS LOAD
X Z
OD ID
CLAMPDIRECTION
OFF ON
MEMORYPROTECT
?
What machining operations will you be performing?
![Page 24: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/24.jpg)
1 1
Weak in your Machining Practice Skills?
![Page 25: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/25.jpg)
Machine configurations
C frame style vertical machining centerGantry style vertical machining centerHorizontal machining center
Continue with next presentation
Show only:
![Page 26: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/26.jpg)
VerticalMachining Centers
C-Frame Style
![Page 27: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/27.jpg)
C-frame styleHere are the components making up a C frame style machining center…
![Page 28: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/28.jpg)
C-frame style
Bed
![Page 29: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/29.jpg)
C-frame style
Bed
Y axis Ways
![Page 30: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/30.jpg)
C-frame style
Column
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C-frame style
Column
Z axis ways
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C-frame style
Headstock
![Page 33: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/33.jpg)
C-frame style
Headstock
Spindle
![Page 34: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/34.jpg)
C-frame styleThis machine is called a “C frame style” because the headstock, column, and bed for a letter “C”.
![Page 35: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/35.jpg)
C-frame styleThis machine is called a vertical machining center because the spindle is oriented in a vertical fashion.
![Page 36: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/36.jpg)
C-frame style
Saddle
![Page 37: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/37.jpg)
C-frame style
Saddle
X axis ways
![Page 38: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/38.jpg)
C-frame style
Table
![Page 39: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/39.jpg)
C-frame style
Splash Guard
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C-frame style
Automatic tool changer
![Page 41: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/41.jpg)
This style of machine may have certain accessories…
![Page 42: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/42.jpg)
![Page 43: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/43.jpg)
C-frame style
Indexer
An indexer is used to quickly rotate the workpiece to expose a surface to the spindle
![Page 44: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/44.jpg)
C-frame style
Indexer
![Page 45: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/45.jpg)
C-frame style
Indexer
![Page 46: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/46.jpg)
C-frame style
Indexer
![Page 47: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/47.jpg)
C-frame style
Indexer
![Page 48: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/48.jpg)
C-frame style
Rotary table
A rotary table allows much finer control of rotation – in fact, machining is possible during rotation!
![Page 49: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/49.jpg)
C-frame style
Rotary table
![Page 50: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/50.jpg)
C-frame style
Rotary table
![Page 51: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/51.jpg)
C-frame style
Rotary table
![Page 52: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/52.jpg)
C-frame style
Rotary table
![Page 53: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/53.jpg)
C-frame style
Rotary table
![Page 54: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/54.jpg)
C-frame style
Rotary table
![Page 55: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/55.jpg)
C-frame style
Rotary table
![Page 56: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/56.jpg)
C-frame style
Rotary table
![Page 57: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/57.jpg)
C-frame style
Rotary table
![Page 58: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/58.jpg)
C-frame style
Rotary table
![Page 59: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/59.jpg)
C-frame style
Rotary table
![Page 60: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/60.jpg)
C-frame style
Rotary table
![Page 61: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/61.jpg)
C-frame style
Rotary table
![Page 62: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/62.jpg)
C-frame style
Rotary table
![Page 63: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/63.jpg)
C-frame style
Rotary table
![Page 64: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/64.jpg)
C-frame style
Rotary table
![Page 65: Machining Center Programming & Operation Copyright 2002, CNC Concepts, Inc.](https://reader036.fdocuments.net/reader036/viewer/2022062304/56649e525503460f94b47971/html5/thumbnails/65.jpg)
C-frame style
Rotary table