新型全自动应变控制式直剪试验系统的研究

新型全自动应变控制式直剪试验系统有机地结合了现有的直剪试验方法与现代自动化控制技术，并与现代制造技术于一体，实现了直剪试验预压、加荷、剪切、卸荷全过程的自动化，并对试验数据和过程进行全程实时跟踪采集的信息化管理，确保了试验的规范化、程序化及结果的准确性，同时节省了人力资源，降低了试验人员的劳动强度。

The research on new automatic strain controlling shear-box test system

New automatic strain controlling shear-box test system is the organic combination of existing shear-box test method,modern automatic control technology,and modern manufacturing technology.It re-alizes the full automatic process of preloading,loading,shearing,and unloading,and achieves the informa-tion management of whole-process and real-time tracking and collection to the test data and test process, which ensures the standardization and programming of test,and the accuracy of test results.At the same time,it also saves the human resources,and reduces the labor intensity of the test personnel.This system makes sense in practical engineering.