I’m sorry, I was a bit busy, so I didn’t forget the project, just have no time to write… After the arm system welding I started to plan the chain elements. The planetary drive sprocket-wheel more or less finished… here…
The last two weeks was a little bit busy, so I couldn’t work on the RC project, but now… I redrew the sheet metal components of the arm. It was just a fine tuning. Yesterday I finished the bushings’ plan…
Chain links Last night I tried to plan a chain link for track. Firstly I decided, that I will mill the chain links from aluminum. Naturally I no have drawings, so I’m just planned the chain link based on pictures. I…
Weight of the arm system Thought about the weight, and I was not sure that the weight of the complete arm system is ok, or not… (too heavy or not?) Yesterday evening I drew the bucket 3D drawing, and calculated the theoretical weight.…
Component design for easy weld and structure compilation from sheet metal components. To build up the arm components I will use parallel and perpendicular plates. The cross holder parts will be welded between the parallel plates. To fix the sheet metal…