期刊論文

標題 Computer Aided Optimal Design and Dynamic Analysis of Piezoelectric Braille Display Cell
學年 103
學期 1
出版(發表)日期 2014/08/01
作品名稱 Computer Aided Optimal Design and Dynamic Analysis of Piezoelectric Braille Display Cell
作品名稱(其他語言)
著者 F.-H. Yeh, H.-S. Tsay, and C.-C. Yang
單位 機械與機電工程學系暨研究所
出版者 Trans Tech Publications
著錄名稱、卷期、頁數 Applied Mechanics and Materials
摘要 In this paper, the optimum design and dynamic analysis of a new type of piezoelectric Braille display cell are studied by computer aided engineering software. At first, the design parameters of piezoelectric actuator are analyzed by finite element method to determine the position of fixed end and minimum voltage to actuate 0.7mm displacement and 15g output force. Then, the optimum design is performed according to the electric displacement 0.7mm, output force 15g, actuator length, position of fixed end and minimum voltage. Finally, Braille display cell is analyzed by dynamic simulation software. It shows that actuators take 0.0002 sec to upward achieve 0.7 mm displacement. The result of optimum design is reasonable in this paper which can be the reference for related research.
關鍵字 piezoelectric actuator, Braille display cell, optimum design, dynamic simulation.
語言 英文(美國)
ISSN
期刊性質 國外
收錄於 EI
產學合作
通訊作者
審稿制度
國別 瑞士
公開徵稿
出版型式 紙本