Siemens SINUMERIK 828D Programming Manual

Transformations
6.8 Kinematic transformation
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
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Machining a hook-shaped groove:
Program code Comments
N60 G1 X20 ; Infeed tool to groove base
N70 OFFN=12 ; Define 12 mm groove side spacing relative to groove
center line
N80 G1 Z100 G42 ; Approach right side of groove
N90 G1 Z50 ; Groove cut parallel to cylinder axis
N100 G1 Y10 ; Groove cut parallel to circumference
N110 OFFN=4 G42 ; Approach left side of the groove; define 4 mm groove
side spacing relative to the groove center line
N120 G1 Y70 ; Groove cut parallel to circumference
N130 G1 Z100 ; Groove cut parallel to cylinder axis
N140 G1 Z105 G40 ; Retract from groove wall
N150 G1 X25 ; Retract
N160 TRAFOOF
N170 G0 X25 Y0 Z105 CC=200 ; Approach the starting position
N180 M30

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash