An escapement converts continuous rotational energy into discrete periodic impulses. Driven by a drop-weight on a line and regulated by a pendulum, this mechanism relies on precise tooth geometry between the escape wheel and anchor pallets to prevent slipping or lockup.
Prototyping & Iteration
I isolated the escape wheel and pallet geometry first, prototyping in laser-cut chipboard and acrylic to verify mechanical engagement. After confirming tooth clearance, I added gear reductions, a winding pulley, and a carbon-fiber pendulum rod clamp.
To validate full-speed operation before final machining, I produced a scaled FDM 3D print. The final version was CNC-milled from mild steel stock.