The analytical method of stress analysis strainrosette takes much time and Labour in the experimental stress analysis.
在实验应力分析中，用解析法进行应变花的应力分析，既费时又费工。
2
A great quantity of any Angle strainrosette readings was gathered in structural test, the principal strain and the principal direction were calculated by computer program written in this paper.
This system has perfected continuously in actual application and it can make the processing manner of removing zero drift, processing and correcting unusual point, calculating strainrosette etc true.