受力分析，我在长的连杆上加力，为什么力没有传递到短的连杆上呢

ltyj2005 · 发表于 2009-8-4 15:08

谢谢破鹏儿，现在PROE不能获得许可证了，等下再看，你的模型是不是要在轴那里建立坐标系，还是不用特殊处理

luoboqiang · 发表于 2009-8-4 15:42

学习学习

ltyj2005 · 发表于 2009-8-4 22:35

模型下了打不开大概是版本的问题你的轴两端是怎么约束的，是端面约束吗，可以转动的吗

ltyj2005 · 发表于 2009-8-5 01:04

Two faces (DBIDs: 374252 & 386514) on opposite
         surfaces in a contact (DBID: 364026) are
         connected at a node (DBID: 357536). This prevents
         the surfaces from moving completely apart during
         a contact analysis. If this is not what you
         intended, please edit your model appropriately.
是说我接触的面有不正确的连接吗，我怎么能找到

Contact area is small in comparison to size
         of adjacent element edges for one or more
         contacts for all load factors above
         marked with a "*". Automatic localized mesh
         refinement cannot be used for this model.
         If you need pressure results near the contact
         regions, you may need to refine the mesh in
         independent Mechanica.
这段话说明什么