| 基于虚拟样机技术的VCMM构建与测量方法 |
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| 引用本文： | 隋天中,张明川,崔虹雯.基于虚拟样机技术的VCMM构建与测量方法[J].东北大学学报(自然科学版),2006,27(7):806-809. |
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| 作者姓名： | 隋天中 张明川 崔虹雯 |
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| 作者单位： | 东北大学,机械工程与自动化学院,辽宁,沈阳,110004;沈阳广播电视大学,辽宁,沈阳,110003 |
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| 摘 要： | 从现代设计与制造的发展和特点出发,建立了二维四层的虚拟坐标测量机的体系结构,在此基础上结合三维建模系统,在ADAMS环境中构建了虚拟坐标测量机.同时就虚拟坐标测量机中的关键技术测头补偿问题,提出了具有独特结构的半球形测头测量及半径补偿方法,大大简化了测量和数据处理过程,为在虚拟坐标测量机上进行CAD模型形体表面的任意截形测量提供了一种快速、精确、方便的测量解决方案.
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| 关 键 词： | 虚拟样机 半球形测头 虚拟CMM 虚拟测量 CAD |
| 文章编号： | 1005-3026（2006）07-0806-04 |
| 收稿时间： | 2005-09-14 |
| 修稿时间： | 2005年9月14日 |
Building VCMM Based on Virtual Prototype Technology and Measuring Method |
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| SUI Tian-zhong,ZHANG Ming-chuan,CUI Hong-wen.Building VCMM Based on Virtual Prototype Technology and Measuring Method[J].Journal of Northeastern University(Natural Science),2006,27(7):806-809. |
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| Authors: | SUI Tian-zhong ZHANG Ming-chuan CUI Hong-wen |
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| Institution: | (1) School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China; (2) Shenyang Television University, Shenyang 110003, China |
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| Abstract: | In view of the development and feature of modern design and manufacture,a 2D and 4-layer VCMM(virtual coordinate measuring machine) framework is built.Then, combining it with 3D modeling system,the VCMM is developed further in ADAMS environment.At the same time,a hemispheric probe of unique structure is proposed for measurement and radius compensation,which is crucial to VCCM and simplifies greatly the measurement and data processing.Thus a rapid,precise and convenient method is provided to measure any section on the surface of shaped CAD model on VCMM. |
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| Keywords: | CAD |
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