SolidWorks装配模块四连杆运动仿真图文教程-装配
SolidWorks装配模块四连杆运动仿真图文教程-装配要做运动仿真首先要就是要将零件装配起来，我们先新建一个装配体。
http://www.ugsnx.com/data/attachment/forum/201607/14/130751or058cse0tqkqcr0.png
然后点击浏览，选择要插入的零件随意放置。
http://www.ugsnx.com/data/attachment/forum/201607/14/130751jy3qql7bl1pl33yq.png
http://www.ugsnx.com/data/attachment/forum/201607/14/130751os5st9un113xkt3k.png
然后再点击插入零部件
http://www.ugsnx.com/data/attachment/forum/201607/14/130751j8z7llsrs28s8m21.png
重复操作将“杆”1-3和2个“底座”调入
http://www.ugsnx.com/data/attachment/forum/201607/14/130751z090rf9hs69z0aha.png
然后我们选择配合
http://www.ugsnx.com/data/attachment/forum/201607/14/130751g8g5v6l7517ga56z.png
选择下图两个面，约束重合。再限制两个底面后，因为第一个底座是已经固定的了，这样底座2就只有一个自由度了。
http://www.ugsnx.com/data/attachment/forum/201607/14/130752xo0a9qp9oivohzqs.png
http://www.ugsnx.com/data/attachment/forum/201607/14/130752fz48deu7ulu9lne9.png
我们再约束杆1与底座同轴心，再约束面重合。
http://www.ugsnx.com/data/attachment/forum/201607/14/130752gahn72hn3cf3ie7u.png
http://www.ugsnx.com/data/attachment/forum/201607/14/130752bquuuy3u8iefqkqi.png
同理将3根杆约束成下图所示结构
http://www.ugsnx.com/data/attachment/forum/201607/14/130752m1ccahdd00ow111n.png
拖动还剩一个自由度的底座，A+D>B+C,C+D>A+B,大致如下图所示位置。
http://www.ugsnx.com/data/attachment/forum/201607/14/130752ktl40tlbdhdhhh40.png
然后将第二个底座固定
http://www.ugsnx.com/data/attachment/forum/201607/14/130949dpasgs7fkfhfvvuv.png
我们可以看下我们用到的配合约束
http://www.ugsnx.com/data/attachment/forum/201607/14/130753r0y6eyfgerhwyfdv.png
到此装配完成，将A换成杆然后固定也就是四杆机构了，这边直接用两个底座代替。http://www.ugsnx.com/data/attachment/forum/201607/14/132823n3r4th4s64h4q4v0.png
总贴在这：http://bbs.creoug.com/thread-67662-1-1.html
很好的东西，谢谢分享。
页:
[1]