autodesk inventor 2015 cannot define holes

I also ran into errors when I tried placing holes with the clearance table open. This will make sure that when you place a hole, you’re reading in the latest clearance table. Universal Head Rivet from Aircraft Spruce I won’t be using counterbores for rivets. Basically, that means I need a countersunk hole, and a straight hole. There are two types of clearance holes, the universal rivet, and countersunk rivet. Perhaps this is something you can use to adapt your own special clearance holes. I thought I’d share the steps I used for adding these holes. My thoughts turned to the clearance hole table, which is maintained by an Excel file named Clearance.xls, can contain the new information I wanted to add. Merging that knowledge with my Autodesk Inventor knowledge, I found myself thinking, “How can I capture that knowledge?”.

If you’re inclined to read about it in detail, you can find the specs at Engineer’s Edge here, or in the Advisory Circular AC43.13 from the FAA here (PDF, start at page 4-14) A “40” rivet is 3/32 in diameter, and uses a #40 drill for it’s pilot.Ī sample of the hole size for standard Imperial Rivets from EngineersEdge So much so, that a rivet is often referred to by the drill used to make the hole it fits in.įor example, a “30” rivet is a 1/8 diameter rivet, and uses a #30 drill for it’s pilot. Rivets require precise holes to be properly fitted. One thing about riveting has been indelibly etched in my brain. I’m not the best at it, but I can do it, and practice will make me better. Not the least of which, is how much I have to learn!Īnother piece of knowledge I’m grateful for, is how to drive and set solid rivets. In my adventures taking aircraft maintenance classes at Mount San Antonio College, I’ve learned a lot of things.

Autodesk inventor 2015 cannot define holes