Siemens SINUMERIK 810D Programming Guide

6
12.98 Frames
6.2 Frame variables/assi
g
nin
g
values to frames
6
840D
NCU 571
840D
NCU 572
NCU 573
FM-NC 810D 840Di

Siemens AG 2000. All rights reserved
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA)
−
04.00 Edition
6-197
6.2 Frame variables/assigning values to frames
Values can be assigned directly, frames can be
chained or frames can be assigned to other frames
in the NC program.
Direct value assignment
Programming
$P_PFRAME=CTRANS (X, axis value, Y, axis value, Z, axis value, ...)
$P_PFRAME=CROT (X, angle, Y, angle, Z, angle, ...)
$P_PFRAME=CSCALE (X, scale, Y, scale, Z, scale, ...)
$P_PFRAME=CMIRROR (X, Y, Z)
Programming
$P_BFRAME
is carried out analogous
to
$P_PFRAME
.
Explanation of the commands
CTRANS
Translation of specified axes
CROT
Rotation around specified axes
CSCALE
Scale change on specified axes
CMIRROR
Direction reversal on specified axis
Function
You can use these functions to assign frames or
frame variables directly in the NC program.
Sequence
You can program several arithmetic rules in
succession.
Example:
$P_PFRAME=CTRANS(…):CROT(…):CSCALE…
Please note that the commands must be connected
by the colon chain operator (…):(…).
This causes the commands firstly to be linked and
secondly to be executed additively in the
programmed sequence.
CTRANS
CSCALE
CROT

Siemens SINUMERIK 810D Specifications

General

Brand	Siemens
Model	SINUMERIK 810D
Category	Control Unit
Language	English