基于ANSYS的新型三维微力传感器的设计  

Design and Analysis of New Three Dimensional Micro-force Sensor Base on the ANSYS Software

作　　者：李伟[1] 王卫英[1] 王军[1] 

机构地区：[1]南京航空航天大学机电学院,南京210016

出　　处：《机械工程师》2008年第3期127-129,共3页Mechanical Engineer

基　　金：国家自然科学基金资助项目(50575102)

摘　　要：设计一种基于双孔平行梁式的三维微力传感器,采用H型孔对平行梁弹性体局部削弱,运用ANSYS分析软件对弹性体进行结构静力学分析和模态分析,并利用后处理器中路径映射技术确定具体的贴片位置,为传感器的进一步优化设计与应用奠定了基础。A new three-dimensional micro-force sensor based of a beam with two parallel holes is designed, The elastic body is weaken locally by used H holes , we can analyze the elastic body＇s characteristie of static and dynamic used the ANSYS software, and the best location to stick the strain gauge is found with the technique of mapping results onto a path which provided by ANSYS. In order to further optimize the sensor design and application.

关 键 词：测力传感器 弹性体 双孔平行梁 ANSYS 路径映射 

分 类 号：TP212.1[自动化与计算机技术—检测技术与自动化装置]