Mobility of the compliant joints and compliant mechanisms

Compliant shell mechanisms.

This paper describes a class of lightweight structures known as compliant shell mechanisms. These are novel reconfigurable solutions for advanced structures, such as morphing shells and deployable membranes. They have local, discrete corrugations, which articulate and deform to achieve dramatic changes in the overall shape of the shell. The unique kinematics are considered by highlighting examp...

Self-stable Omnidirectional Walking with Compliant Joints

Bipedal walking is one of the most essential skills in humanoid robot soccer. A stable and fast gait gives teams a winning edge when their robots are the first at the ball, maintain ball control with sure feet, and drive the ball decisively towards the opponent goal. The most successful teams in the Humanoid League are typically characterized by reliably walking robots. In this contribution, we...

Dynamic Analysis of Compliant Mechanisms

A systematic method for dynamic analysis of compliant mechanisms is presented including basic formulations for natural frequencies, modes, dynamic response, and frequency characteristics. Methods for design sensitivity analysis are developed to investigate the effect of various design parameters on the dynamic performance of compliant mechanisms. A micro compliant stroke amplifier mechanism, fo...

Compliant Joints Increase the Energy Efficiency of Bipedal Robot

A compliant-parallel mechanism with bio-inspired compliant joints for high precision assembly robot

In this paper, we describe a study on compliant-parallel (C-P) mechanism with high precision and wide range of working area using bio-inspired compliant joints. C-P mechanism is a parallel mechanism in which all of joints are composed by wide deformable compliant joints. In the integration of the compliant joint and the parallel mechanism, a deformation of the compliant joint can be guided by m...