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GSK980TDi Turning CNC System User Manual
66
Ⅰ
Programming
G6.2/G6.3 compound program example :
Fig. 3-24
¾
Program:
O0001
N001 G0 X60 Z5; (rapidly position)
N002 M03 S200; (spindle ON)
N003 G01 X24.24 Z0 F100; (approach the workpiece)
N005 G6.3 X40 W-35 A44 B20; (cutting A44 B20 ellipse block)
N006 G01 X32 Z-60;
N007 Z-79;
N008 G0 X60
N009 Z5; (return to the starting point)
N0010 M30; (end of program)
3.7 Parabola Interpolation G7.2, G7.3
Command format:
G7.2
X(U)__ Z(W)__ P__ Q__
G7.3
Command function:
G7.2 motion path is the CW (rear tool post coordinates)/CCW(front tool
post coordinates) parabola.
G7.3 motion path is the CCW (rear tool post coordinates)/CW(front tool
post coordinates) parabola.
Command path:
