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Enhanced Level Commands

4.7 Cylindrical interpolation (G07.1)

04.07

4-140

SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) -- 04.07 Edition

Example of programming

The following program is created on the cylindrical plane (the plane obtained by

developing the circumference of the cylindrical workpiece) where the Z-axis is tak-

en as the linear axis and the A-axis is taken as the rotary axis.

360 330 300 270 240 210 180 150 120 90 60 30 0

120

150

180

Fig. 4-23 G07.1 -- Example of programming

Program

M19

G40;

G00 Z30. A--10.;

G07.1 A57.296; Cylindrical interpolation mode ON

(workpiece radius = 57.926)

G90:

G42 G01 A0 F200;

G00 X50.;

G01 A90. F100;

G02 A120. Z60. R30;

G01 Z90.;

Z120. A150.;

Z150.;

G03 Z150. A210. R30.;

G02 Z120. A240. R30;

G01 A300.;

Z30. A330.;

A360.;

G00 X100.;

G40 G01 A370.;

G07.1 A0; Cylindrical interpolation mode OFF

G00 A0;

Siemens SINUMERIK 802D sl Programming Manual

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