Sketch Could Not Be Solved - Unfamiliar Constraint Flag

paul_71

I am having an issues with a sketch that I am trying to add to a plane that I created.  This is really my first multi part OnShape document.

The sketch in question was projected off of an extruded feature, no problems with that sketch and extrude, on a parallel plane.  The error I get is, "Sketch for right wall did not regenerate properly.  Sketch could not be solved."  It looks like the sketch is a completed region.  None of the constraint flags are red when I show all consrtaints.  Also I don't think that I have ever seen those isometric cube constraint flags before.

Any help would be appreciated.

Paul

NeilCooke

Hi Paul, those constraints are a "use" constraint and they are blue because they are a reference from outside the current sketch. I can't see why this cannot be solved. If you absolutely need to do it this way you should create a support ticket or make your doc public so somebody on the forum can take a look. 

Alternatively if you are looking to create another extrude of the same shape you could create it from the original sketch or just extrude the actual solid face. 

paul_71

Neil,  Thanks for the response.

I don't really care how I get the final extruded part.  I don't quite understand what you mean by "create it from the original sketch or just extrude the actual solid face."  From what I have read, and videos that I've watched, the workflow I am to follow to accomplish this is to create a new sketch on a new plane, select Project/Convert.

So I just now tried the operation again on a new, test, plane and everything worked.  Who knows what I did differently this time.

Paul