Siemens SINUMERIK 840D - Page 98

B506
B506 Page 10 840D/828D SINUMERIK Operate
Notes
Effect of the command “DIAM90” under G90:
Effect of the command “DIAM90” under G91:
Programming example : Explanation:
N70 ….
N80 G90 DIAM90; Absolute dimensions, diameter progr. for G90
N90 G01 X0 Z0; Original position to diameter 0
N100 X30; Motion to diameter 30
N110 Z-10
N120 X60; Motion to diameter 60
N130...
Programming example : Explanation:
N70 ….
N80 G90 DIAM90; Absolute dimensions, diameter progr. for G90
N90 G001 X0 Z0; Original position auf Diameter 0
N100 G91; Incremental dimension, DIAM90 radius
programming!!!
N110 X15; Motion by radius 15
N120 Z-10;
N130 X15; Motion by radius 15
N140 G90; Absolute dimensions, DIAM90 diameter
programming!!!
N150 ….
N130 Motion by radius 15
N110 Motion by radius 15
N90 Original position of the tool
N120 Motion to diameter 60
N100 Motion to diameter 30
N90 Original position of the tool
Section 6
Dimensioning for the X-axis