数字化杨氏模量实验仪的设计与制作

The Design and Manufacture of the Digitalized Apparatus for Measuring Young's Modulus

采用高精度压力传感器和转动传感器,结合数字化处理软件对传统杨氏模量实验仪进行设计和改造。改进后的杨氏模量实验仪操作简便、实用性强、安全性好、准确性高,节约了实验时间,为物理实验教学改革和新工科人才的培养提供了新思路和新方法。

With the assistance of high-precision pressure sensor and rotation sensor,the traditional apparatus for measuring Young's modulus is redesigned and transformed to combine with digital processing software.The apparatus af-ter development is easy to operate,and it has strong practicability,good safety and high accuracy and saves a lot the experimental time.It provides new ideas and methods for the reform of teaching physics experiments and the training of new engineering talents.