Siemens Sinumerik 840D Operating Turning page 97

Dimensioning for the X-axis
Effect of the command "DIAMOF" under G90:
Programming example :
N70 ....
N80 G90 DIAMOF;
N90 G01 X0 Z0;
N100 X15;
N110 Z-10
N120 X30;
N130 DIAMON;
N140 ....
Effect of the command "DIAMOF" under G91:
Programming example :
N70 ....
N80 G90 DIAMOF;
N90 G01 X0 Z0;
N100 G91;
N110 X15;
N120 Z-10
N130 X15;
N140 G90 DIAMON;
N150....
840D/828D SINUMERIK Operate
Explanation:
Absolute dimensions, diameter progr. OFF
Original position to the radius 0
Motion to the radius 15
Motion to the radius 30
Diameter programming ON
N120 Motion to the radius 30
N100 Motion to the radius 15
N90 Original position des Werkzeuges
Explanation:
Absolute dimensions, diameter progr. OFF
Original position to the radius 0
Incremental dimension
Motion by radius 15
Motion by radius 15
Absolute dimensions, diameter progr. ON
N120 Motion by radius 15
N100 Motion by radius 15
N90 Original position of the tool
Page 9
Section 6
Notes
B506
B506