采煤机滚筒载荷计算机仿真及降低载荷波动的对策

Computer Simulation of Shear Drum Load and Countermeasure of Reducing Load Fluctuation

通过对滚筒进行受力分析，以截割理论为基础，建立了滚筒载荷及载荷波动的数学模型，编制了计算机滚筒载荷仿真程序，在此基础上提出了降低滚筒载荷波动的方案。

Based on the cutting theory,this paper establishes the mathematical model of drum loads and its fluctuation through analyzing drum's forces and makes computer simulation program for drum loads.According to the above,the scheme of reducing load fluctuation is put forward.