Siemens SINUMERIK Series Function Manual page 423

Extended functions

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The tool radius is automatically taken into account with respect to the groove side wall (see

simplified figure). The full functionality of the plane tool radius compensation is available

(steady transition at outer and inner corners as well as solution of bottleneck problems).

Example program that which guides the tool after transformation selection on path I via path

II back to the starting position

Program code

N5 G0 X25 Y0 Z105 CC=200 F5000 G64

N10 TRACYL(40.)

Extended Functions

Function Manual, 03/2013, 6FC5397-1BP40-3BA1

Groove with groove wall offset, cylinder coordinates

M1: Kinematic transformation

; Transfer the spindle to rotary axis

; Positioning of the machine above

groove center

; Transformation selection with

reference diameter: 40 mm

; Machining plane is cylinder surface

; Tool selection, can also be before

; Infeed tool to groove base

; Determine groove wall distance; it

does need not to be in its own line

6.10 Examples

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