Intelligent Control System of CNC Mill Machineing Based on the Feed-Driven Linear Motor | Zendy

Puxi Hu | Zendy; Wei Qian | Zendy; Jian Liao | Zendy

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Intelligent Control System of CNC Mill Machineing Based on the Feed-Driven Linear Motor

Author(s) -

Puxi Hu,

Wei Qian,

Jian Liao

Publication year - 2011

Publication title -

computer and information science

Language(s) - English

Resource type - Journals

eISSN - 1913-8997

pISSN - 1913-8989

DOI - 10.5539/cis.v4n5p53

Subject(s) - computer science , control theory (sociology) , linear motor , servomotor , process (computing) , fuzzy control system , servomechanism , intelligent control , constant (computer programming) , control system , machining , control engineering , control (management) , fuzzy logic , mechanical engineering , artificial intelligence , engineering , electrical engineering , programming language , operating system

Taking the feed-driven linear motor mechanism as the control object, the SIMODRIVE 611D as the control system, establish mathematical model of the servo system. The relation between feed-axis current and cutting force is presented, the current and feed-rate are separately selected as feedback and output. Around the aim of the feed-axis constant current control, choose the fuzzy control as the control method of the linear feed-driven machining process. The simulation results indicate that the intelligent control system has fast response time and good performance of anti-jamming, also the experimental results show the efficiency of milling can be improved and tool be highly protected

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