Siemens SINUMERIK 802D User Manual

Programming
10.3 Axis movements
Cylindrical grinding
Programming and Operating Manual, 07/2009, 6FC5398-4CP10-2BA0
271
10.3.13 Traversing with feedforward control: FFWON, FFWOF
Functionality
Through feedforward control, the following error in the traversing path is almost zero.
Traversing with feedforward control permits greater path accuracy and thus better production
results.
Programming
FFWON ; Feedforward control ON
FFWOF ; Feedforward control OFF
Programming example
N10 FFWON ; Feedforward control ON
N20 G1 X... Z... F9
...
N80 FFWOF ; Feedforward control OFF

Siemens SINUMERIK 802D Specifications

General

Brand	Siemens
Model	SINUMERIK 802D
Category	Control Unit
Language	English