Development of Open-architecture Numerical Control System Based on DSP
Bo You
Abstract
Bo You
Abstract
In order to solve the difficult problem of complex curve milling,a small open PC-NC numerical control system is designed based on DSP.It is mainly composed of industry control computer,motor and driver,motion controller as well as control software on the basis of PC.The self-designed and developed motion controller based on DSP is convenient for multiple axes expansion.The modular structure is adopted to develop upper and lower PC software and DLL,which is convenient for user's second development.The actual test results prove the superiority of the system.
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In order to solve the difficult problem of complex curve milling,a small open PC-NC numerical control system is designed based on DSP.It is mainly composed of industry control computer,motor and driver,motion controller as well as control software on the basis of PC.The self-designed and developed motion controller based on DSP is convenient for multiple axes expansion.The modular structure is adopted to develop upper and lower PC software and DLL,which is convenient for user's second development.The actual test results prove the superiority of the system.
Key concepts: Modular design, Motion controller, Open architecture, Controller (irrigation), Digital signal processing, Software, Motion control, Computer science