Data processing: generic control systems or specific application – Generic control system – apparatus or process – Sequential or selective
Reexamination Certificate
2007-02-06
2007-02-06
Von Buhr, Maria N. (Department: 2125)
Data processing: generic control systems or specific application
Generic control system, apparatus or process
Sequential or selective
C703S007000, C703S020000
Reexamination Certificate
active
10984197
ABSTRACT:
An application program that describes processing of a workpiece by the machine tool in form of instruction steps is disclosed. A computer executes the application program and step-by-step determines based on a simulation program machine-dependent control commands for a controller. The machine-dependent control commands depend on a virtual time base that is independent of an actual time base. The computer determines based on a computer-internal model of the machine tool and the determined machine-dependent control commands expected actual states of the machine tool, thereby simulating execution of the machine-dependent control commands by the machine tool. The simulation program is implemented as control software in the controller.
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CAD/CAM und CIM in der Metallbearbeitung (CAD/CAM and CIM in metal processing) by Stefan Peiker and Norbert Schrüfer, published in “tz für Metallbearbeitung”, vol. 82, No. 6/88, 1988, pp. 17 to 27.
Feiereisen Henry M.
Siemens Aktiengesellschaft
Von Buhr Maria N.
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