一种新型微位移电阻传感器  

A new resistance micro-displacement sensor

作　　者：程江涛[1] 蒋和生[1] 张济生[1] 

机构地区：[1]重庆大学机械工程学院,重庆400030

出　　处：《现代制造工程》2007年第1期105-107,共3页Modern Manufacturing Engineering

摘　　要：研制一种新型高精度电阻传感器。该仪器利用扭簧比较仪的测头移动组件和夹持组件的成熟结构,在此基础上加装贴有应变片的弹簧片研制成新的应变传感器,精度高,稳定性好,在很大程度上满足了企业产品质量检验数字化、信息化。A new high pracise resistance sensor is developed. This instrument utilized the well-rounded structure which makes up of digital displacement measuring instrument＇s tip subassembly and clamping device. On this basis installed additional strain gauge with spring slice for the new strain sensor. The resultis that the precision is higher,the stability is better too. It satisfy enterprise＇s products quality inspection digitization,informationization to a great extent.

关 键 词：微位移 电阻 传感器 

分 类 号：TH16[机械工程—机械制造及自动化]