Positional Data
3.4 Dimensions inch/metric, (G70/G700, G71/G710)
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
89
Example of milling
Change between metric and imperial input with basic setting metric (G70/G71).
;
<
*
* *
*
N10 G0 G90 X20 Y30 Z2 S2000 M3 T1
;Basic setting metric
N20 G1 Z-5 F500
;At feedrate in Z [mm/min]
N30 X90
N40 G70 X2.75 Y3.22
;Enter destination positions in inches, G70
;is active until deselected by G71 or
;end of program
N50 X1.18 Y3.54
N60 G71 X 20 Y30
;Enter positions in mm
N70 G0 Z2 M30
;Retract in rapid traverse, end of program
Description
G70 or G71
You can instruct the control to convert the following geometrical dimensions (with necessary
deviations) into the measuring system not set and enter them directly:
Examples
• Positional data X, Y, Z, ...
• Interpolation point coordinates I1, J1, K1
Interpolation parameters I, J, K and circle radius
CR with circular-path programming
• Thread pitch (G34, G35)
• Programmable zero offset (TRANS)
• Polar radius RP
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