Alain Dirven
More ideas from Alain
150809Internally geared geneva mechanism, with a cam-actuated lock.

geared geneva mechanism, with a cam-actuated offers services like printing, CAD model, Fem analysis, mechanical engineering services

4-bars geneva dwell motion - STL,STEP / IGES,SOLIDWORKS,Parasolid - 3D CAD model - GrabCAD

I am a Mechanical Engineer, male, Former engineering teacher several courses like Kinematics of Mechanisms and Machine Tools Design.

The Pluma is a Track Bike, focusing on being immensely resistant to stress, force, and pressure while minimizing drag. Pluma’s bike frame is crafted entirely out of carbon fiber, with a PVC Foam core. The rear end of the bike is entirely clad by the frame, allowing air to be guided in a manner that gives Pluma its aerodynamics.

Before you wonder why the Pluma Bike looks like a massive padlock, let me tell you that the bike's aesthetic couldn't be more appropriate for its