材料试验机测量位移功能扩展

Function Extension of Displacement Measurement of Material Testing Machine

中文关键词:  位移  差动变压器  放大器  自动分析

英文关键词:Displacement  differential transformer  amplifier  automatic analysis

中文摘要:

      介绍了自行设计研制的测量"弯曲一压缩"位移量的仪器与材料试验机的联机应用,该系统可测得精确的位移量,并可自动绘图。开发了原仪器设备的功能,提高了它的利用率和效率。

英文摘要:

      This paper introduces the function extension of the displacement measurement of the material testing machine. A high precision device is developed that can be used in combination with the material testing machine for reasuring the specimen displacement under bending and compression. The test data are automatically recorded and printed.