topic Incorrect Hole Size in Drawing With Nested Holes in Fusion Support Forum

Incorrect Hole Size in Drawing With Nested Holes

adamautodeskP9BFL — Fri, 29 Jan 2021 15:28:25 GMT

Hi,

I encounter an issue this morning when trying to draw a motor mount I designed with nested holes. The bug can reproduced with three nested holes (an 80x10, a 60x1.5, and a 16). When I go to draw this part and use the "Hole and Thread Note" it places incorrect hole sizes/depths. Please find a simple repro f3d and the resulting drawing.

-Adam

Re: Incorrect Hole Size in Drawing With Nested Holes

jhackney1972 — Sat, 30 Jan 2021 01:24:49 GMT

You seemed to have found a problem with the Hole & Thread Note, I could verify it. @jeff_strater, I hope you will be able to take a look at this and see if you agree. I changed my model around a bit to make see it it helps but did not. I attached it for your to compare to @adamautodeskP9BFL model is needed. My drawing is shown below. Thanks

Re: Incorrect Hole Size in Drawing With Nested Holes

sarang.rajpurohitV2DJE — Tue, 02 Feb 2021 11:21:08 GMT

Hi,

Thank you for reporting this issue.

The reason for this behaviour is that two holes are sharing common edge as shown in "common_edge.png". If this edge is selected in the front view we obtain hole information from the first hole feature associated with this edge and populate the data. We can reproduce this bug and have logged a ticket.

As a workaround as shown in multipleViews.png I have created section view and projected view. In both views I selected the edges which are unique to that hole. You can see if we select unique edges we get proper hole information.

Thank you,
Sarang Rajpurohit
(Sr. Software Engineer)