各种类型矿山装载机工作机构有关参数的试验研究,主要采用实测法或模型试验法.在矿山生产条件用实测法十分困难,在实验室应用模型试验法,不用微机不能及时采样和数据处理,测量误差也较大.本文提出将微机应用于双臂式装岩机工作机构多参数模型试验研究中,使模型试验装置实现微机控制,并对试验数据及时采集和适时处理.这样,所取得的试验数据不仅迅速,而且提高了准确度. Various types of mine loader working mechanism of the relevant parameters of the pilot study, the main test method or model test method used in the mine production conditions with the actual measurement method is very difficult to use in the laboratory model test method, the computer can not be timely sampling and data processing, The measurement error is also larger.This paper presents the application of microcomputer in the multi-parameter model test research of the working mechanism of two-arm rock loader, makes the model test device realize the computer control, and timely collection and timely processing of the test data.Thus, The test data is not only quick but also improves the accuracy.