Frequency doubling in elastic mechanisms using buckling of microflexures

Microtransmission mechanisms made of elastic materials present an opportunity for exploring scalable mechanical systems integrated with sophisticated functionalities. This paper shows how the fundamentally limited range of motion in elastic mechanisms can be circumvented to create a frequency doubling functionality analog to angular velocity...

Swiss watch featuring Dutch precision

A method is introduced to design compliant micro transmission mechanisms which double the motion frequency of a cyclic input motion. Compliant embodiments are generated based on exploiting the singularity in a double-slider mechanism, which provides building blocks with a frequency-multiplication factor of two. It is shown that the proposed...