一种新型MSMA差动式驱动器的研究  

A Novel MSMA Differential Actuator

作　　者：张庆新[1] 王凤翔[1] 杨静[2] 高云红[2] 

机构地区：[1]沈阳工业大学电器控制技术研究所,辽宁沈阳110023 [2]沈阳航空工业学院,辽宁沈阳110034

出　　处：《机器人》2005年第5期460-463,共4页Robot

基　　金：国家自然科学基金资助项目(50177019)

摘　　要：设计了一种实验装置,对磁控形状记忆合金MSMA(M agnetically controlled Shape M emory A lloy)材料的外特性进行了系统的研究,得出了磁场、温度、压力与形变之间的关系.在此基础之上,设计了一种新型差动式磁控形状记忆合金执行器,阐述了其工作原理,给出了样机和实验结果.An experiment device is designed, which is used to systematically analyze the material characteristics of Magnetically controlled Shape Memory Alloy （ MSMA）, and the relationship between flux density, temperature, stress, and strain is obtained. Based on the analysis results, a novel MSMA differential actuator is designed. The working principle is described, and the experimental results of the prototype are given.

关 键 词：功能材料 磁控形状记忆合金(MSMA) 差动式驱动器 样机 

分 类 号：TP24[自动化与计算机技术—检测技术与自动化装置]