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工程设计学报
工程设计学报  2006, Vol. 13 Issue (2): 70-73    
工程设计理论、方法与技术     
机构自动化选型中基于特征的轨迹识别方法
 唐林, 王希金
东华大学 机械工程学院， 上海 200051
Orbit identification method for automatic mechanism selection based on characteristic  
 TANG  Lin, WANG  Xi-Jin
College of Mechanical Engineering， Donghua University， Shanghai 200051, China
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摘要： 基于轨迹的机构自动化选型系统中，轨迹特征及关键轨迹段尺寸参数是选择机构的重要依据。提出一种基于特征的轨迹曲线识别方法。通过直线、圆弧、尖点、“8”字形等基本轨迹特征描述形状丰富的轨迹曲线，不仅较好地解决了轨迹特征识别问题，同时可以确定关键轨迹段的基本特征参数。
关键词： 轨迹特征;  电子图谱;  特征参数;  自动选型    
Abstract: In automatic mechanism selection system based on orbit, orbit characteristics and dimension parameters of key orbit segments are momentous for selecting mechanisms. An orbit curve identification method based on characteristic is presented. By describing orbit curves with abundant forms with the basic orbits such as line, arc, cusp and “8” form, identification of orbit characteristics can be well solved and fundamental characteristic parameters of key orbit segments can be determined.
Key words: orbit characters    numeral library of orbit    character parameters of    auto-mated selection of the mechanism types
出版日期: 2006-04-28
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唐林
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引用本文:

唐林, 王希金. 机构自动化选型中基于特征的轨迹识别方法[J]. 工程设计学报, 2006, 13(2): 70-73.

TANG Lin, WANG Xi-Jin. Orbit identification method for automatic mechanism selection based on characteristic  [J]. Chinese Journal of Engineering Design, 2006, 13(2): 70-73.

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https://www.zjujournals.com/gcsjxb/CN/    或    https://www.zjujournals.com/gcsjxb/CN/Y2006/V13/I2/70

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