| 可重构机床的模块化设计 |
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| 引用本文： | 游有鹏,张晓峰,等.可重构机床的模块化设计[J].机械科学与技术(西安),2001,20(6):815-818. |
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| 作者姓名： | 游有鹏 张晓峰 |
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| 作者单位： | 南京航空航天大学 南京210016
(游有鹏，张晓峰，王珉)，南京航空航天大学 南京210016(朱剑英) |
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| 基金项目： | 国家自然科学基金资助项目 ( 5 9990 470 ) |
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| 摘 要： | 可重构机床是可重构制造系统的重要组成部分 ,其设计方法是实现制造过程可重构的关键。本文对可重构机床的模块化设计方法进行了探讨 ,系统分析了可重构机床区别于传统机床的模块化设计方法和特点。针对可重构机床设计任务驱动、运动重构的需求 ,在对机床结构进行拓扑图抽象描述的基础上 ,基于螺旋理论对加工任务进行运动分析和机床运动建模 ,提出了一种可重构机床模块化综合的设计方法 ,以生成满足加工任务运动需求的机床重构可行方案。
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| 关 键 词： | 可重构制造 机床 模块化设计 运动综合 |
| 文章编号： | 1003-8728(2001)06-0815-04 |
| 修稿时间： | 2000年8月6日 |
Modular Design Method for Reconfigurable Machine Tools |
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| YOU You-peng,ZHANG Xiao-feng,WANG Min,ZHU Jian-ying.Modular Design Method for Reconfigurable Machine Tools[J].Mechanical Science and Technology,2001,20(6):815-818. |
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| Authors: | YOU You-peng ZHANG Xiao-feng WANG Min ZHU Jian-ying |
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| Abstract: | Reconfigurable machine tools (RMT) are a promisi ng technology for future machining systems, since they can not only provide cust omized solutions to the operation requirements, but also are cost-effective and very responsive to the changes of operation requirements. Modularized design of machine tools is a key enabling technology to the reconfigurability of RMT. Thi s paper investigates the modular design methodology of RMT and systematically an alyzes the different design features of RMT from conventional modularized machin e tools. A method for systematic synthesis of reconfigurable machine tools is pr esented, which uses screw theory for motion representation, and function decompo sition and graph theory for structural synthesis. |
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| Keywords: | Reconfigurable manufacturing Machine tools M odularized design Kinematics synthesis |
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