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机床夹具定位误差及其全微分计算方法
引用本文:张国政. 机床夹具定位误差及其全微分计算方法[J]. 机械工程师, 2009, 0(10): 43-44
作者姓名:张国政
作者单位:安徽机电职业技术学院,安徽芜湖241000
摘    要:分析了机床夹具定位误差的主要来源和常用定位误差计算方法,以典型的心轴夹具为例,运用全微分计算方法进行定位误差计算,突出全微分计算方法是工程应用中一种快速计算方法。

关 键 词:机床夹具  定位误差  全微分计算

Positioning Error of Machine Tool Fixtures and the Differential Calculation Method
ZHANG Guo-zheng. Positioning Error of Machine Tool Fixtures and the Differential Calculation Method[J]. Mechanical Engineer, 2009, 0(10): 43-44
Authors:ZHANG Guo-zheng
Affiliation:ZHANG Guo-zheng (Anhui Technical College of Mechanical & Electrical Engineering, Wuhu 241000, China)
Abstract:This paper analyzes the main origin of machine tool fixtures positioning error and the commonly used calculation method of positioning error. A typical spindle fixture is taken as an example, to calculate positioning error by differential calculation method, which is prominent a quickly calculation method.
Keywords:machine tool fixtures  positioning error  differential calculation
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