New Panel
Posted: Thu Feb 25, 2021 12:24 pm
I have learned so much from members on this forum who have shared the work they are doing to there aircraft, so I want to do my small part. I have been working on a new panel for my MT for the past few weeks when ever I have a few spare minutes. This project really started when I bought Maule's modular bolt-in panel system. I saw a post by ASA on this forum offering to do CAD work on panel projects. I contacted him and sent a drawing of what I was looking to accomplish. He put up with my many changes and tweeks without complaining and did great work. I took his CAD files to my local FAB shop who laser cut the new panels from .063 Aluminum sheet. I'm swapping my EDM 700 for an EDM 930 and I want to mount it where it's easy to see, problem is that realestate is not available on my left panel. My A&P Vince suggested that I build a wedge to mount the 930 on so that it would be still easily visible from the right panel. Asa drew up a design to make one, based on what I thought I wanted. and I had it FAB'ed up. After studing it some, I realized that it still needed some tweeks. So I took my rapidly shrinking sheet of .063 aluminum back to the Fab shop. The owner took an interest in my project, he also saw an opertunity to try out his new 3D modeling program and 3D scanner. He scanned my EDM 930 and Apollo ASU that were going to be mounted on the angled wedge. In 15 minutes, using input from me, he designed a computer model of the panel and the instruments in such a way that he could map the releaf needed in the main panel (behind the wedge) to accomadate the 930 and ASU's pinatration of the main panel. He was also able to design the bends, and the angles that were needed to turn a flat pane of aluminum into a wedge. He sent the CAD file to his CNC laser cutter and CNC break. He cut the panels and then took the wedge to the break where it made precise bends of exactly the correct angles. The result was amazing, after bending (breaking) the wedge, the small mounting holes on the top and bottom panel, lined up perfectly left to right! Then, just to make me feel more inferior than I was already feeling, He tig welded the triangel he made (with his amazing 3D program) to the top of wedge. Even though the aluminum was only .063 thick, He welded it with absolutely no heat warping what so ever. Then He radiused it with a few strokes of sand paper! Se results below. Next stop the powder coater. Now I understand how the Air Force designed, built, and flew a new fighter aircraft in just one year!