机构输入与识别系统的研究——机构创新设计系统研究之三  

A research on the lnput and mpltlon mtemOf meebanlsm Ped 1 of tke mearCh on meckanlsin's iunovatOry deslgn syStem.

作　　者：魏东[1] 黄生玺[1] 翁海珊[1] 陈立周[1] 

机构地区：[1]北京科技大学机械工程学院,北京100083

出　　处：《机械设计》2002年第3期11-11,35,共2页Journal of Machine Design

摘　　要：介绍了机构创新设计系统以两种方式输入简图作为构型设计的原型。一种是在系统界面环境直接点击专用菜单绘制简图 ;一种方式是由设计者提供手绘草图或图纸 ,通过图像处理和模式识别技术 ,实现草图的获取 ,转化为系统机构绘制单元组成的简图。机构生成模块对简图可以进行自动识别纠错 ,保证机构的合理性 ,得到完整的机构信息。机构输入系统的实现 ,奠定了机构创新设计的自动化、智能化基础。This paper introduced a mechanism's innovtorydesign syBtem which takes two medes Of inputting the diagrm asthe prototyPe of configuratbo design. The mode one is to plot thedingram by directly clicking a specia1 menu under the environmentOf system's intdrice and the other is that the manual sketChes ordrawings provided by designers can be acquired and transformed into diagrams compoSed of mechanism's plotting unit of sy8temthrough graphics proceSSng and mode reCopitbo techniques. Themechanism's generation mthel can condUct autornatic recognitionand error correction upon the diagram in order to ensure tbe rationality Of mechanism and its comlete information. The realicationof mechanism's input system laid a foundation for the automationand intellectualizatbo of mechanism'$innovatory design.

关 键 词：机构输入 图像处理 模式识别 自动纠错 机构创新设计系统 

分 类 号：TH112[机械工程—机械设计及理论] TH122