摘要
利用二维贴片法对人体胫骨进行测试实验，用二维光路同步记录了x、y方向的云纹图像，据此图像测定胫骨的弹性常数、应变及位移，测试结果与电测法相比，误差小，灵敏度高．
This paper makes use of the method of testing and measuring the human body tibia by using2-D moire interferometry of sticking film. hased on the J'--y direction moire patterns recorded synchronously by 2-D optical path,the elastic constant,strain and displacement of the tibia are measured.Compared with the electric measuring method the error is samll and the sensitivity is high.
关键词
二维贴片云纹干涉法
弹性常数
应变与位移
2-D moire interferometry of sticking film,elastic constant,strain and displacement
