CAJ | 학술논문

介绍磁致伸缩位移传感器的工作原理和小位移参数的测量方法。该传感器有精度高、寿命长、安装简便的特点。对各种位移量变化的测量是自行火炮性能检测的重要内容，针对现有测试方法存在的不足，提出了基于磁致位移传感器的位移量测试系统并应用于自行火炮性能测试中，通过实验得出：该方法使用操作方便、测量准确、自动化程度高，应用范围广。
개소자치신축위이전감기적공작원리화소위이삼수적측량방법。해전감기유정도고、수명장、안장간편적특점。대각충위이량변화적측량시자행화포성능검측적중요내용，침대현유측시방법존재적불족，제출료기우자치위이전감기적위이량측시계통병응용우자행화포성능측시중，통과실험득출：해방법사용조작방편、측량준학、자동화정도고，응용범위엄。
Introducing the principle, which the magnetostrictive displacement sensor is based on, and the gauging to small shifting is given in this paper. These sensor possess the peculiarities of high precision, long-life and easy to assemble. The gauging to small shifting belongs to the major characteristics test to artillery. On account of the faultiness existing testing means, this method is submitted to the characteristics test of artillery. Which magnetostrictive displacement sensor is applied to the shifting measure. By means of tests, the conclusion could be given that this method is easy to operate, automatic, high testing precision and widely used.