Designing the Instrument Crank-Coupler Mechanism of Linear Output with Least Transmission Ratio Error

作     者：裘建新 赵爱华 

作者机构：School of Mechanical Engineering Shanghai University of Engineering & Science Shanghai 200336 professor School of Mechanical Engineering Shanghai University of Engineering & Science Shanghai 200336 

出 版 物：《Journal of Donghua University(English Edition)》 (东华大学学报（英文版）)

年 卷 期：2004年第21卷第4期

页      码：46-51页

摘      要：Movement accuracy is the key factor to be considered in designing precision instrument linkage and mini-linkage mechanisms. Although manufacturing errors, elastic deformation, kinematic pair clearance and friction factors all will have synthesis effect on the position accuracy of the mechanical system, the essential factor to guarantee the movement precision remains the kinematic dimensions. Combining the classical theory of mechanical synthesis with the modern error theory and the numerical method, the authors put forward a systematic and complete process and method of computer aided design for the instrument crank-coupler mechanism in which the follower takes the linear displacement approximately within a certain limited domain, with the design result of least transmission ratio error.

主 题 词：crank-coupler mechanism linear displacement transmission ratio error computer aided design. 

学科分类：08[工学] 080203[080203] 0802[工学-机械学] 080201[080201] 

核心收录：

D　O　I：10.3969/j.issn.1672-5220.2004.04.012

馆 藏 号：203608534...