| 四连杆机构连杆曲线的识别及机构反求 |
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| 引用本文： | 王保平.四连杆机构连杆曲线的识别及机构反求[J].军械工程学院学报,1996(4). |
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| 作者姓名： | 王保平 |
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| 作者单位： | 军械工程学院机械设计与制图教研室 石家庄 |
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| 摘 要： | 针对工程中查找四连杆机构连杆曲线图谱所存在的精度及效率问题,提出一种利用计算机图形学和数据库原理进行连杆曲线快速识别和查找的方法,此方法的核心是建立起曲线与机构的对应关系,用适当的数据结构表示它们,从而快速识别连杆曲线并建立相应的数据库,该方法还能迅速实现机构的反求。
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| 关 键 词： | 连杆曲线 识别 数据结构 数据库 机构 反求 |
THE RECOGNITION OF LINKAGE CURVES OF FOUR-BAR LINKAGE MECHANISMS AND COUNTERSOLUTION OF THE MECHANISMS |
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| Wang Baoping.THE RECOGNITION OF LINKAGE CURVES OF FOUR-BAR LINKAGE MECHANISMS AND COUNTERSOLUTION OF THE MECHANISMS[J].Journal of Ordnance Engineering College,1996(4). |
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| Authors: | Wang Baoping |
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| Institution: | Teaching and Research Section of Machinery Design and Drawings |
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| Abstract: | In the paper, the writer provides a method of making use of the technology of computer graphics and data base to recognize and find out linkage-curves required quickly, so as to improve the accuracy and efficiency in looking for linkage- curves from curve-maps. The core of the method is to establish the relation between curves and mechanisms, expressing them with proper data structure. Therefore, we can not only recognize linkage -curves, but also countersolute the mechanisms quickly. |
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| Keywords: | maps of linkage -curve recognition data structure data base mechanism countersolution |
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