应变式传感器新生产工艺研究  

Research on new fabricating techniques of strain sensor

作　　者：姚程炜[1] 史煜[1] 程静贤[1] 于常安[1] 

机构地区：[1]中国空气动力研究与发展中心设备设计及测试技术研究所,四川绵阳622653

出　　处：《传感器世界》2009年第3期34-35,39,共3页Sensor World

摘　　要：将敏感栅直接成型于应变式传感器弹性体上,改变了应变式传感器的传统生产工艺。制造出的传感器的线性度、蠕变、滞后等性能指标较传统工艺制造出的传感器有一定的提高。在传感器制造领域尚未见该方法报道,有一定的创新性及应用前景。In this paper, the traditional fabricating technique is changed by making sensitive grids shaped directly on the surface of strain sensor＇s elastic cell . The characteristics of the new sensor, such as linearity, creep, mechanical hysteresis etc , are improved and better than those of traditional sensor. This technique isn＇t reported heretofore, and has some innovation and potential application values.

关 键 词：应变式传感器 直接成型 新工艺 提高 创新 

分 类 号：TP212.1[自动化与计算机技术—检测技术与自动化装置]