标题:Quality-oriented statistical tolerancing and its application in process quality monitoring
作者:Zhang, Yu ;Yang, Musheng ;Yin, Yanhu ;Xue, Jianhui
通讯作者:Zhang, Y
作者机构:[Zhang, Yu ;Yang, Musheng ;Yin, Yanhu ;Xue, Jianhui ] School of Mechanical Engineering, Shandong University of Technology, Zibo, Shandong, China
来源:Proceedings - 3rd International Conference on Information Management, Innovation Management and Industrial Engineering, ICIII 2010
出版年:2010
卷:2
页码:435-438
DOI:10.1109/ICIII.2010.269
摘要:The process quality index (PQI) system and qualityoriented statistical tolerancing have been discussed based on three PQIs, which provides a standardized interface between process quality requirements and control chart design. An integrated statistical approach to specification, production, process monitoring and inspection can be realized via using quality-oriented statistical tolerancing. By adding a restriction to the center lines of x and R chart or x and s chart based on the PQI-oriented statistical tolerance zone, a new SPC approach for assuring both predetermined quality and process stability is presented, which enhance the function of control charts and provides a possibility and guideline to concurrent design for the process quality plan, statistical tolerance and related parameters of SPC to assure designated process quality. © 2010 IEEE.
收录类别:EI
资源类型:会议论文
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