【摘要】 介绍了一种基于虚拟仪器技术的规格材应力分等测试系统。该系统在LabVIEW编程环境下完成对信号的采集、显示及数据分析,实现对试件力学性能的检测,并成功应用于木结构规格材的应力分等试验中,取得较满意效果。更多还原

【Abstract】 This paper introduced a test system for measure strength classes of dimension lumber based on virtual instrument technology.The signal acquisition,display and data analysis was realized under the LabVIEW programming environment.The system is applied to get sample’s mechanical properties,to measure strength classes of dimension lumber successfully in the experiments,and works very well.更多还原