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Research and Application New Development of Open Numerical Control System Based on PMAC

Ming Chen

Abstract

The hardware, software structure of open numerical control system based on PMAC (programmable multi-axis controller) and the key techniques of system software development are introduced. The structure of the open numerical control machine tool, free surface machining technology, man-machine interaction compiling, CNC application program's debug, PLC programs' treatment, as well as the communication of application program with PMAC through DPRAM by using DLL are discussed.

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Available abstract

Key concepts: PMAC, Numerical control, Debugging, Key (lock), Embedded system, Software, Controller (irrigation), Computer science