Experimental investigation of the dynamics of a slider-crank mechanism with local linear force input

Abstract Conventional implementation of slider-crank mechanisms result in high loads transmitted through the mechanical structure, inhibiting design compact and oil-free machines. Therefore, this research proposes to step away from conventional, i.e. rotative, actuation investigate local linear on slider-component directly, while maintaining kinematic link configuration. In work actuating principle is evaluated experimentally where goal obtain a continuous movement slider mechanism Top Dead Centre & Bottom are reached minimise structure. The non-isochronous transient behaviour loaded with spring-damper element detailed as well optimal working conditions at steady state achieve reduced loading By matching operating frequency resonance system, reduction system by 63% nominal spring load can be achieved. Further experimental (and multibody mechanical) investigation influence flywheel exposes clear trade-off between sensitivity transmission force link.