| 计算机辅助工艺尺寸链解算中工序公差确定方法研究 |
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| 引用本文： | 栗海玉,邵建敏.计算机辅助工艺尺寸链解算中工序公差确定方法研究[J].河南科学,1996,14(3):301-304. |
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| 作者姓名： | 栗海玉 邵建敏 |
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| 作者单位： | 郑州工学院，郑州轻工业学院 |
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| 摘 要： | 在讨论计算机辅助工艺尺寸链解算中工序公差的初拟及调整问题的基础上，提出了“高精度优先”的公差调整原则，并建立了通用的计算机算法。
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| 关 键 词： | 工艺尺寸链 工序公差 计算机辅助工艺过程设计 |
THE STUDY OF DEFINING THE OPERTIONAL DIMENSION TOLERANCE IN COMPTUTER AIDED CALCULATING OF TECHNOLOGICAL DINMENSIONAL CHAIN |
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| Li Haiyu, Shao Tianmin.THE STUDY OF DEFINING THE OPERTIONAL DIMENSION TOLERANCE IN COMPTUTER AIDED CALCULATING OF TECHNOLOGICAL DINMENSIONAL CHAIN[J].Henan Science,1996,14(3):301-304. |
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| Authors: | Li Haiyu Shao Tianmin |
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| Institution: | Li Haiyu; Shao Tianmin(Zhengzhou Institute of Technology. 450002)(Journal of Zhengzhou Institute of Light Industry 450002) |
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| Abstract: | The method of preliminary assignment of operational dimension tolerance and its adjustment, which is one important subject in computer aided calculating of technologyical dinmensional chain. is briefly introduced in this paper. This paper puts forward the principle of" giving priority to guaranteeing high accuracy" in the adjustment and builds up its general calculating method. |
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| Keywords: | Technolgical dimensional chain Operational dimension tolerance Computer aided process planning |
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