Siemens SINUMERIK 840D

3
08.97 File and Program Management
3.2 Pro
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ram memor
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3
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
3-125
Workpiece directory, _N_WCS_DIR
The workpiece directory exists in the standard setup
of the program directory under the name
_N_WCS_DIR
.
The workpiece directory contains all the workpiece
directories for the workpieces that you have
programmed.
Workpiece directories, Identifier WPD
To make data and program handling more flexible
certain data and programs can be grouped together
or stored in individual workpiece directories.
A workpiece directory contains all files required for
machining a workpiece.
These can be main programs, subprograms, any
initialization programs and comment files.
Example:
Workpiece directory
_N_SHAFT_WPD
, created for
workpiece
SHAFT
contains the following files:
_N_SHAFT_MPF
Main program
_N_PART2_MPF
Main program
_N_PART1_SPF
Subprogram
_N_PART2_SPF
Subprogram
_N_SHAFT_INI
General initialization program for the data of the workpiece
_N_SHAFT_SEA
Setting data initialization program
_N_PART2_INI
General initialization program for the data for the Part 2 program
_N_PART2_UFR
Initialization program for the frame data for the Part 2 program
_N_SHAFT_COM
Comment file