A smooth impact drive mechanism actuation method for flapping wing mechanism of bio-inspired micro air vehicles

Yuxin Peng*, Li Liu, Yangkun Zhang, Jie Cao, Yang Cheng, Jian Wang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

In this paper, a smooth impact drive mechanism (SIDM) actuation method for flapping wing mechanism which can be used in bio-inspired micro air vehicles is proposed. The SIDM-actuated flapping wing mechanism is composed of a base, a linear actuator, and a dual slider-crank mechanism. Based on the driving principle of SIDM, the linear actuator can generate a reciprocating linear motion with a long travel range. Via the dual slider-crank mechanism, the reciprocating linear motion can be converted to a flapping motion with a relatively high frequency. In addition, due to no gearbox used in the design, the SIDM-actuated flapping wing mechanism can be made with small volume and light weight.

Original languageEnglish
Pages (from-to)935-941
Number of pages7
JournalMicrosystem Technologies
Volume24
Issue number2
DOIs
Publication statusPublished - 1 Feb 2018

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