| 底座零件支撑孔同轴度误差分析和改进 |
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| 引用本文： | 周克媛,侯勇.底座零件支撑孔同轴度误差分析和改进[J].北京工业职业技术学院学报,2014,13(1):17-21. |
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| 作者姓名： | 周克媛 侯勇 |
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| 作者单位： | 北京工业职业技术学院机电工程系,北京,100042;北京工业职业技术学院机电工程系,北京,100042 |
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| 基金项目： | 2013年北京工业职业技术学院科研课题（BGZYKY201302）. |
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| 摘 要： | 某底座零件在加工后出现支撑孔同轴度超差问题.为解决此问题,对零件的工艺系统和工艺过程进行全面分析研究,查找原因,提出解决方案.根据改进的工艺方案进行加工,问题得到解决,产品合格率达到100％.
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| 关 键 词： | 同轴度 加工超差 工艺分析 工艺改进 |
The Coaxiality Error Analysis of Supporting Hole of Base Part and Improvement Measures |
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| Zhou Keyuan Hou Yong.The Coaxiality Error Analysis of Supporting Hole of Base Part and Improvement Measures[J].Journal of beijing vocational & technical institute of industry,2014,13(1):17-21. |
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| Authors: | Zhou Keyuan Hou Yong |
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| Institution: | Zhou Keyuan Hou Yong (Mechanical and Electronic Engineering Department, Beijing Polytechnic College,Beijing 100042 ,China) |
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| Abstract: | Coaxiality deviation of supporting hole on a base part frequently appears after machining. In order to solve this problem, this paper analyzes the process system and technological processes, finds the reason and pro- vides solutions to this problem. The problem is solved after the process improvement plan has been performed, and the product qualification rate has reached 100%. |
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| Keywords: | coaxiality processing error process analysis i process improvement |
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