岩石工程力学特性参数测定装置实现了对试验载荷的恒速率加载 ,可对压模的吃深和试验载荷进行连续记录 ,记录的数据可实时显示及处理 ,且动态显示试验岩石的特性曲线 (试验载荷—轴向应变 )。该装置体积小、可移动性强 ,且能一机多用。文章详细阐述该装置机械结构、电路和系统软件的设计等 Rock mechanical properties of the device to determine the parameters of the device to achieve a constant rate of load on the test load, the die depth and test load can be recorded continuously, the recorded data can be displayed and processed in real time, and dynamically show the characteristics of the test rock (test Load - axial strain). The device is small, strong mobility, and can be a multi-purpose machine. The article elaborates on the mechanical structure of the device, circuit and system software design