Experimental Investigation of Performance Evaluation on Velocity and Acceleration of Motion System Based on ELT Linear Motion Unit

2012 ◽  
pp. 245-251
Author(s):  
Shuaihe Zhao ◽  
Yaqing Zheng
Keyword(s):  
Experimental Investigation ◽  
Performance Evaluation ◽  
Linear Motion ◽  
Motion System ◽  
Motion Unit

Optimization design of strengthening components for linear motion system of the novel optical testing target

2018 ◽  
Vol 47 (6) ◽  
pp. 617003
Author(s):  
张绍军 Zhang Shaojun ◽  
高云国 Gao Yunguo ◽  
薛向尧 Xue Xiangyao
Keyword(s):  
Optimization Design ◽  
The Novel ◽  
Linear Motion ◽  
Optical Testing ◽  
Motion System

Design and Comparative Analysis of Linear Guides for Refreshable Braille Displays

2017 ◽  
Author(s):  
Varan Gupta ◽  
Pulkit Sapra ◽  
Suman Muralikrishnan ◽  
M. Balakrishnan ◽  
P. V. M. Rao
Keyword(s):  
Comparative Analysis ◽  
Cost Efficiency ◽  
Compliant Mechanisms ◽  
Low Cost ◽  
Industrial Applications ◽  
Linear Motion ◽  
Motion System ◽  
Friction Cost ◽  
Cost Feasibility

Linear guides are extensively employed in several industrial applications. Miniaturization, minimal friction, cost efficiency and low maintenance are the major challenges faced while developing a linear motion system. This paper presents design and realization of such systems, overcoming the aforementioned challenges. Linear guidance mechanisms, suitable for implementing latching in Refreshable Braille Displays are proposed, where uniform behavior under eccentric loading is required. Several low cost, reliable and efficient guide mechanisms with predetermined dimensional constraints have been designed. Seven mechanisms are illustrated and analyzed in this paper, which includes both, traditional contact-based mechanisms and compliant mechanisms that offer contact-less motion. The paper further compares the functionality, cost feasibility and ease of manufacturing and assembly of these mechanisms.

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