Siemens SINUMERIK 840D Programming Guide

7
Transformations 08.97
7.2 Millin
g
machinin
g
on turned
p
arts: TRANSMIT
7
840D
NCU 571
840D
NCU 572
NCU 573
FM-NC 810D 840Di

Siemens AG 2000. All rights reserved
7-240
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
Programming example
Y
Z
X
N10 T1 D1 G54 G17 G90 F5000 G94
Tool selection
N20 G0 X20 Z10 SPOS=45
Approach reference point
N30 TRANSMIT
Activate TRANSMIT function
N40 ROT RPL=–45
N50 ATRANS X–2 Y10
Set frame
N60 G1 X10 Y–10 G41 OFFN=1
N70 X–10
N80 Y10
N90 X10
N100 Y–10
Rough-machine square; allowance 1 mm
N110 G0 Z20 G40 OFFN=0
N120 T2 D1 X15 Y–15
N130 Z10 G41
Tool change
N140 G1 X10 Y–10
N150 X–10
N160 Y10
N170 X10
N180 Y–10
Finish-machine square
N190 Z20 G40
N200 TRANS
N210 TRAFOOF
Deselect frame
N220 G0 X20 Z10 SPOS=45
Approach reference point
N230 M30

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB