Design and Development of Small-Size Stiffness Surveying Instrument for Sheet Metal
This paper explored the approach to solve the problems, such as instability of loading force and difficulty in measurement of deformation. A portable and high precision stiffness surveying instrument was developed for measuring the stiffness of large sheet metal Combined with the mechanism, high accurate force sensor and grating sensor were used to measure the loading-force and the displacement. A special software named Stiffness Test(ST) was developed to process data and calculate the value of stiffness. In the practical test, the results indicate that this instrument is feasible and effective.
stiffness loading force displacement
Lu Rong Lu Xiangning Chen Gang
Civil Engineering Department,WHPU Wuhan,China School of Mechanical Science Engineering,HUST Wuhan,China School of Electrical Engineering Automation,Hit Harbin,China
国际会议
长沙
英文
198-201
2009-04-11（万方平台首次上网日期，不代表论文的发表时间）