Help editing parts in an assembly

[Madison]

Originally Posted by Cyberphil

Absolutely. Double click on the component you want to edit, or right click and click edit. You will then be able to edit the part with the rest of the assembly washed out. Then when you create sketches, you can add project geometry for any of the washed out parts. I have to use this with some of my designs rather than copying the sketch over to a separate part to get the same hole pattern or something.

Hope this helps!

This will modify the part geometry at the part file level. That is, if you were to open the SLDPRT file, it will reflect the changes you've made to that part while editing in context in the assembly.

Creating a different configuration of the part for each circumstance in which its used, as necessary, is probably the easiest way to achieve the result you're after.

Another possibility, though initially more complex, is to create a library of structural member cross-sections and use those with the weldment tool.

http://help.solidworks.com/2010/engl...eld_member.htm

This will allow you to insert unmodified structural members into assemblies without first modeling it as a traditional part and is great for simple things like welded frames and unmodified lengths of typical extrusions. If you plan to heavily modify the structural member, it's probably best to treat it as an individual part instead of as part of a "weldment."