HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 513)

Turning program functions (Option #50) 14.5
14
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
513
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12 M144
Activate inclined machining
13 L A-25 R0 FMAX Position swivel axis
14 CYCL DEF 800 ADJUST XZ SYSTEM Workpiece coordinate system and align tool
Q497=+90 ;PRECESSION ANGLE
Q498=+0 ;REVERSE TOOL
Q530=+2 ;INCLINED MACHINING
Q531=-25 ;ANGLE OF INCIDENCE?
Q532=750 ;FEED RATE
Q533=+1 ;PREFERRED DIRECTION
Q535=3 ;ECCENTRIC TURNING
Q536=0 ;ECCENTRIC W/O STOP
15 L X+165 Y+0 R0 FMAX
Pre-positioning the tool
16 L Z+2 R0 FMAX
Tool at starting position
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Machining with inclined axis