Only I would expect the design would not be 3 dimensions as you asked but mostly all forces in one plane 😁
Comment on Mechanical engineering uni project
ComplexMoth@slrpnk.net 1 month agoI think I’ll see what I can do with this, Does something like this look suitable? From my back-of-envelope calculations, this gives 17000N force (about 1750kg-force like they’ve said).
And then the challenge is to release the pellet, and refill from a hopper containing more biomass material. Can you tell me what biomass material you would be using?
Cybermatrix1@slrpnk.net 1 month ago
Cybermatrix1@slrpnk.net 1 month ago
A cool. That is a known wide spread design. This is a very high force, I’m impressed. But it will come at a cost of displacement correct? We aim to make brickets for cooking fuels and we have a lot of groundnut shells. These groundnut or peanut shells have a a lot lignin so it is possible with wetted mass (softening)and perhaps heating with fire (lignine becomes like a glue at 200degC). After that the brickets are sundried. The bricket shape could be like icehocky pucks or at least the shape to cook with.
I think the wooden design is not that interesting to generate, but with a pellet release and refilling in one lever go (or two steps). That would be an interesting puzzle, yes?