
spiral-Circle lock
grabcad
Spiral-Circle lock is a pure spring mechanical solution.A lot of time has been spent on describing and complying with all requirements for the task.And this is also a solution to the bonus task with 3x9N shocksThe essential calculations and concept CAD have been made.excel files can be seen here https://docs.google.com/spreadsheets/d/12bGRTqsDTK65k0n04IHzWx1CsWTpFfFd/edit?usp=sharing&ouid=104529248199386830603&rtpof=true&sd=trueUnfortunately, I haven't managed to finish it completely.
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