Example Of Tool Radius Compensation - Siemens SINUMERIK 802D Programming And Operating Manual

Programming
10.6 Tool and tool offset
10.6.8

Example of tool radius compensation

The wheel should have the contour shown in the figure. Dressing takes place from left to
right using MIRROR and G41
Caution: The workpiece zero (XWP) in wheel data must be -110 to be able to program the
contour in workpiece coordinates.
Figure 10-34 Example for contour dressing
N1
N10 DIAMON F... S... M...
N15 G500
N20 MIRROR X0 Z0
N30 G90 G0 X-90
N40 Z-10
N50 X110
N60 G41 G64 G1 Z20 F500
N70 X100
N80 Z60 RND=20
N90 X60
N100 Z68
N110 X40 Z98
N120 Z118
N130 X30 Z123
N140 Z123
N150 G0 X-90
N160 MIRROR
M17
298
; Contour cut
; Radius dimension, technological values
; Work offset "OFF"
; Begin compensation mode
; Approach R55
; Dressing contour section ①
; Dressing contour section ①
; Dressing contour section ①
; Dressing contour section ①
; Dressing contour section ①
; Dressing contour section ①
; Dressing contour section ①
;Move clear
; End compensation mode
Programming and Operating Manual, 07/2009, 6FC5398-4CP10-2BA0
Cylindrical grinding