Micro-Actuators and Implementation

TL;DR

This paper reviews various miniature actuators suitable for small-scale electronic devices, detailing their mechanisms, implementation procedures, and analyzing their mechanical, electrical, and chemical properties.

Contribution

It provides a comprehensive overview and implementation guidance for small-sized actuators, addressing a gap in detailed information for miniature device design.

Findings

Different actuation mechanisms are suitable for miniature devices.

Implementation procedures are systematically described.

Mechanical, electrical, and chemical characteristics are analyzed.

Abstract

Miniaturization of devices inculcates the need for small-sized actuators. Actuators in the size of a few centimeters are not uncommon but miniature devices need ones that are less than a few centimeters in dimension. Market for such actuators is rather small and information pertaining to their implementation is limited. This paper talks about various actuators and their actuation mechanism for the design of small-scale electronic devices. Not only are the small-sized actuators used for designing miniature devices, but also used for precise movements in the range of a few millimeters. We have included a procedure-wise description on how to implement these actuators. An in-depth analysis of their mechanical, electrical and chemical characteristics is elaborated in this paper.