摘要
对经过预定三位置的四杆机构设计方法及四杆机构转动时出现的顺序问题、转移问题等进行了研究,并提出了解决方法.基于研究结果,研发了经过预定三位置的四杆机构设计软件.在该软件的界面上可直观地观察设计完成的四杆机构驱动杆的角度、机构的转动角、连杆的运动路径、驱动四杆机构时可能发生的分支问题等,并可判断所设计的四杆机构是否满足设计要求,因而可缩短合理设计四杆机构的时间.
The methods of designing 4-bars mechanism passing three designed positions and several problems（branch problems） occurring during the 4-bars mechanism＇s performances are studied,and the solving methods are proposed.The design software of 4-bars mechanism passing three designed positions is developed based on the above results.The angle of driving link,angle of rolation of mechnism,the motion path of link,the branch problems of 4-bars mechanism can be observated directly on the software interface,and whether or not to meet the design requirements can be convenienely judged,so the time of rational designing the 4-bars mechanism can be shorten.
出处
《延边大学学报（自然科学版）》
CAS
2012年第1期87-91,共5页
Journal of Yanbian University（Natural Science Edition）
关键词
四杆机构
三位置
转移问题
4-bars mechanism
three position
branch problems
