Study on The Test Evaluation Method for Optimal Matching of Man-Machine Interface in Mechanical System

摘要

A simulating test evaluation method used to evaluate the matching reasonable degree of man-machine interface in mechanical system is put forward. The basic operating procedure of this test evaluation method is as follows: Firstly, choose several preliminary matching schemes of man-machine interface in the light of the practical problem, and set the typical test cases to be evaluated through the simulating test. Secondly, according to the selected test cases, arrange the elements or components on the developed Multi-Parameter Adjustable Simulator Stand for Optimal Matching of Man-Machine Interface in Mechanical System. Thirdly, choose the typical test subjects according to the operating condition and the applied crowd of practical mechanical system. Fourthly, let all test subjects make the evaluation to all selected test cases on the basis of their subjective sense perception. Finally, decide on the quasi-optimal matching schemes in the light of the evaluating results obtained from statistical analysis of all subjective evaluation data and select the optimal matching scheme among them. Moreover, in order to make the motion study, the operating action image of each test subject's operating progress is produced by using the video camera system.