CUED Publications database

Flexible pneumatic micro-actuators: Analysis and production

Gorissen, B and Donose, R and Reynaerts, D and De Volder, M (2011) Flexible pneumatic micro-actuators: Analysis and production. In: UNSPECIFIED pp. 681-684..

Full text not available from this repository.

Abstract

Compliant pneumatic micro-actuators are interesting for applications requiring large strokes and forces in delicate environments. These include for instance minimally invasive surgery and assembly of microcomponents. This paper presents a theoretical and experimental analysis of a balloon-type compliant micro-actuator. Finite element modeling is used to describe the complex behavior of these actuators, which is validated through prototype experiments. Prototypes with dimensions ranging from 11mm × 2mm × 0.24mm to 4mm × 1mm × 0.12mm are fabricated by a newly developed production process based on micromilling and micromolding. The larger actuators are capable of delivering out-of-plane strokes of up to 7mm. Further, they have been integrated in a platform with two rotational and one translational degree of freedom. © 2011 Published by Elsevier Ltd.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Uncontrolled Keywords: Flexible actuator Micro-actuator Pneumatic actuator
Subjects: UNSPECIFIED
Divisions: Div E > Production Processes
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:42
Last Modified: 08 Dec 2014 02:22
DOI: 10.1016/j.proeng.2011.12.168