CAJ | 학술논문

介绍了一种在脊柱力学实验中实现对脊柱试验机进行自动加载控制的装置。该装置通过单片机对施加在离体脊柱上的张力进行检测后控制步进电机的转动，带动机械传动装置对离体脊柱进行加力或减力，实现对脊柱试验机加载的自动控制，从而代替了以往繁琐的人工加载过程。
개소료일충재척주역학실험중실현대척주시험궤진행자동가재공제적장치。해장치통과단편궤대시가재리체척주상적장력진행검측후공제보진전궤적전동，대동궤계전동장치대리체척주진행가력혹감력，실현대척주시험궤가재적자동공제，종이대체료이왕번쇄적인공가재과정。
This paper describes a unit that can be installed on the spine test machine to control the load automatically in the process of spine mechanics experiment. Instead of complicated maunal operation, the unit uses a chip microcomputer to inspect the strain of off-boby spine, then controls the rotation of the step motor, and drives the gearing to increase or decrease the load on the off-body spine, so that it realizes the automation control of the spine test machine.