Contour Definitions: End Point Programming With Angle - Siemens Sinumerik 840D sl Programming Manual

CHR=... :
X... :
Z... :
Note
For further information on the programming of a chamfer or rounding, see " Chamfer, rounding
(CHF, CHR, RND, RNDM, FRC, FRCM) (Page 239) ".
Example
Program code
N10 X10 Z100 F1000 G18
N20 ANG=140 CHR=7.5
N30 X80 Z70 ANG=95.824 RND=10
N40 X70 Z50
10.9.5

Contour definitions: End point programming with angle

Function
If the address letter A appears in an NC block, either none, one or both of the axes in the active
plane may also be programmed.
Fundamentals
Programming Manual, 01/2015, 6FC5398-1BP40-5BA2
Identifier for programming a chamfer
The specified value corresponds to the width of the chamfer in the direction of
motion:
Coordinates in the X direction
Coordinates in the Z direction
Comment
; Approach the starting position
; Straight line with angle and chamfer specifica-
tion.
; Straight line to intermediate point with angle
and chamfer specification.
; Straight line to end point.
Motion commands
10.9 Contour definitions
213