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《China Mechanical Engineering(中国机械工程)》 2012-01
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Research on Quality Monitoring and Diagnosis Technology for Thrust Washer Processes

Qian Xiaoyao1 Qian Jiawei2 Wang Wei1 Sun Changjing1 Xu Xinsheng1 1.China Jiliang University,Hangzhou,310018 2.Southwest Automation Research Institute,Jiashan,Zhejiang,314100  
On the basis of analysis of the limitation of existing research on SPC control of the thrust washer of transport vehicle,an expert system theory was introduced to quality control of the thrust washer.Analyzing at the requests of the testing and quality control of the thrust washers in transport vehicle,the structure,knowledge acquisition and inference engine of the SPC expert system in total system design were discussed,and the whole framework of quality monitoring and diagnosis were built.An automatic detection device of the thrust washer was developed,and such functions as automatical data acquisition,storage and analysis,drawing of control chart,expert diagnosis analysis were realized.The development and applications of this system demonstrate its realistic effect of quality diagnosis and control in thrust washer processes.
【Fund】: 国家自然科学基金资助项目(50805135 51175486);; 国家公益性质检行业科研专项(201110059);; 国家质检总局科技计划项目(2005QK16);; 浙江省重大科技专项(2009C11059);; 浙江省自然科学基金资助项目(Y7100512)
【CateGory Index】: TH165.3
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