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9-5 Using the Workpiece Origin Offset
Positioning for the same pattern can be performed any number of times by
repeatedly changing the workpiece origin offset and calling the subprogram.
Using the coordinate system is useful particularly for the absolute operation.
Workpiece coordinates
Workpiece coordinates
Workpiece coordinates
Reference coordinates
From the reference origin
100
200
Sample Program N000 P006 XY
N001 G53 X100 Y100
N002 G72 P800
N003 G53 X200
N004 G72 P800
N005 G53 Y200
N006 G72 P800
N007 G79
Sample Subprogram N000 P800 XY
N001 G27 XY M10
N002 G01 X10 Y10 F10
N003 G01 X20
N004 G01 Y20
N005 G01 X10
N006 G01 Y10
N007 G27 XY M20
N008 G26 XY M30
N009 G73
Explanation Block N000 declares the program number and axes being used.
P006: N001
Sets the workpiece origin offset to (X100, Y100).
Using the Workpiece Origin Offset
Section 9-5
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