as i have tried to show in the image file i attached ,the both rigid and flexible icon under the solve as are in active.i was unable to change from regid to flexible.can i get anyone help me solve this problem?
Welcome to SolidWorks forums Tesfaye.
You get that option for a subassembly inserted in another assembly. Your picture suggest that you're trying the option on a part which will not work.
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I really appriciate your prompt reply.But I don't think this happens for I inserted a sub assemly in to an assembly.I even tried to test it using a very simple assembly comprising a flexible spring between to plates and didn't work.do you have any idea? i have seen others using this feature to change the spring from rigid to flexible on you tube .
I'm with deepak here, no option because you are trying to turn it on for a part.
For your sub assy, can you post a picture? There aren't any fleixble springs in solidworks unless you've modeled it in context. Also the option will only show if you have multiple parts and they can move when you drag them in the sub assy.
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