| 基于统一切削原则的预补偿法在工件数控车削中的应用 |
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| 引用本文： | 陈军.基于统一切削原则的预补偿法在工件数控车削中的应用[J].机电工程技术,2006,35(4):100-101. |
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| 作者姓名： | 陈军 |
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| 作者单位： | 莱芜职业技术学院,山东,莱芜,271100 |
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| 摘 要： | 预先补偿，修改NC程序中反映工样基本尺寸的坐标地址值数字，可以在遵循统一切削原则的前提下，防止出现废品，提高工件的尺寸加工精度，保证数控车床上工件加工的连续性，文章对预先补偿法作了原理上的分析，介绍了补偿，计算和修改尺寸的方法和步骤。
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| 关 键 词： | 预先补偿 统一切削 程序修改 尺寸精度 |
| 文章编号： | 1009-9492（2006）04-0100-02 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005年11月21 |
The Application of Pre-compensation Based on Unification Cutting on NC Lathe to Increase the Processing Precision |
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| CHEN Jun.The Application of Pre-compensation Based on Unification Cutting on NC Lathe to Increase the Processing Precision[J].Mechanical & Electrical Engineering Technology,2006,35(4):100-101. |
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| Authors: | CHEN Jun |
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| Abstract: | According to the principle of unification cutting, using the method of pre-compensation, by modifying the coordination address numerical value that reflecting the elementary dimension of the workpiece in NC program to prevent waste product, increasing the precision of workpiece dimension,and assuring the succession of the processing. In this paper the analysis of pre-compensation, calculation method and procedure of program modification are presented. |
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| Keywords: | pre-compensation unification cutting program modify dimension precision |
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