| 基于装配定位点的导管数字化检测方法研究 |
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| 引用本文： | 李光俊,曹金豆,罗廷春,符锐,李文彬,韩维.基于装配定位点的导管数字化检测方法研究[J].航空精密制造技术,2019,55(3):46-48,52. |
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| 作者姓名： | 李光俊 曹金豆 罗廷春 符锐 李文彬 韩维 |
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| 作者单位： | 成都飞机工业(集团)有限责任公司,成都,610092;成都飞机工业(集团)有限责任公司,成都,610092;成都飞机工业(集团)有限责任公司,成都,610092;成都飞机工业(集团)有限责任公司,成都,610092;成都飞机工业(集团)有限责任公司,成都,610092;成都飞机工业(集团)有限责任公司,成都,610092 |
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| 摘 要： | 针对现有导管检测基准与装配基准不统一的问题,根据导管装配实际需求,以导管的3个安装点作为基准进行导管外形数字化检测,将导管外形偏差分解为轴向偏差、径向偏差、角度偏差,与导管安装对缝间隙、角度偏差直接对应,减少了导管检测过程中误判现象的发生,实现导管外形偏差数据的精确描述,为产品质量的持续改进、数据统计分析提供支持。
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| 关 键 词： | 导管 数字化 检测 装配 软件 |
Research on Digital Detection Method of Catheter Based on Assembly Location Point |
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| Institution: | (Chengdu Aircraft Industry (Group) CO.LTD,Chengdu 610092) |
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| Abstract: | Aiming at the problem that the existing catheter inspection datum and assembly datum are not uniform, according to the actual requirement of catheter assembly, the three installation points of catheter are used as datum for digital inspection of catheter shape. The deviation of catheter shape is decomposed into axial deviation, radial deviation and angle deviation, which corresponds directly to the gap and angle deviation of catheter installation, thus reducing the misjudgment phenomenon in the process of catheter inspection. It can accurately describe the deviation data of catheter shape, and provide support for continuous improvement of product quality and statistical analysis of data. |
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| Keywords: | catheter digitalization detection assembly software |
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