| 数控机床空间几何误差识别与检测 |
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| 引用本文： | 杨拴强,沈振辉.数控机床空间几何误差识别与检测[J].价值工程,2013(31):34-36. |
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| 作者姓名： | 杨拴强 沈振辉 |
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| 作者单位： | 福建江夏学院工业技术研究所（福建江夏学院工程学院）,福州350108 |
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| 基金项目： | 福建省教育厅科技重点项目（高校科技专项项目）JK2012057：福建江夏学院院级课题2011C037. |
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| 摘 要： | 分析了国内外误差参数识别的方法,详细介绍了四线法识别和检测数控机床空间几何误差的过程和步骤,通过分析四线法的识别机床误差的工程,进一步识别数控机床空间几何误差的各项误差元素。为后续机床误差补偿提供理论依据。
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| 关 键 词： | 空间几何误差 误差识别 四线法 |
Multi-axis Machining Center Space Geometric Error Identification and Detection |
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| YANG Shuan-qiang; SHEN Zhen-hui.Multi-axis Machining Center Space Geometric Error Identification and Detection[J].Value Engineering,2013(31):34-36. |
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| Authors: | YANG Shuan-qiang; SHEN Zhen-hui |
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| Institution: | YANG Shuan-qiang; SHEN Zhen-hui ( Fujian Jiangxia University Industrial Technology Research Institute (College of Engineering Fujian liangxia University), Fuzhou 350108, China ) |
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| Abstract: | Based on the analysis of the error parameter identification method in domestic and foreign, the testing process and procedure of the diagonal method about the nc machine tool volumetric geometric error is presented in detail. Sequential steep along the diagonals was proposed which can identify subentry errors of machine tool, comprehensive recognition space element of the 21 items of geometric error was taken, so as to provide theoretical basis for subsequent machine tool error compensation. |
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| Keywords: | volumetric geometric error error identification diagonal method |
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