GSK 988T, User Manual

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Chapter
Ⅱ
G Commands
63
Ⅰ
Programming
Example: Fig. 2-29, rod Φ 125×110
Fig.2-31
Program ：
Program : O0002;
M3 S300 G0 X130 Z3;
G90 X120 Z-110 F200; (A
→ D, cut Φ 120)
X110 Z-30;
X100;
X90;
X80;
X70;
X60;
G0 X120 Z-30;
G90 X120 Z-44 R-7.5 F150;
Z-56 R-15
Z-68 R-22.5
Z-80 R-30
M30;
2.14.2 Radial cutting cycle G94
Command function: From starting point, the cutting cycle of cylindrical surface or taper
surface is completed by radial feeding(X) and axial (Z or X and Z)
cutting.
Command format: G94 X(U) __ Z(W) __ F__; (face cutting)
G94 X(U) __ Z(W) __ R__ F__; (taper face cutting)
Command specifications: G94 is modal;
X_,Z_ Coordinate of cutting end point(C point in the figure below)in the direction of
the bottom side
U_,W_ Movement to cutting end point (C point in the figure below)in the direction of
bottom side
F_ Cutting feedrate
R_
Taper Taper
（
radius value, with direction, range referred to the table below
（ A → B ， 6 times cutting cycle Φ 60, increment of 10mm ）
（
B → C
，
4 times taper cutting
）