封严涂层冲击刮削力传感器的研制  

The Development of Impact-Scraping Force Transducer for Sealing Coating

作　　者：陆明珠[1] 苏启生[1] 刘军海[1] 

机构地区：[1]西安交通大学材料学院,710049

出　　处：《传感器世界》1997年第11期11-14,共4页Sensor World

摘　　要：本文介绍航空发动机封严涂层测试系统的关键元件一冲击刮削力传感器,以及该传感器的设计思想、选材和选形.测试结果表明该传感器具有优良的静、动态特性.This paper mainly introduces the impact-scarping transducer which is successfully used in the impact-scraping measuring system for sealing coating. The transducer is mainly consisted of plastic body and semiconductor gauge. The good design makes the transducer has excellent static and dynamical performance.

关 键 词：冲击刮削 传感器 半导体应变片 航空发动机 

分 类 号：V233.73[航空宇航科学与技术—航空宇航推进理论与工程]