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本文指出对采煤机工作机构进行理论研究的重要性.工作机构运动学是工作机构的基础理论之一;工作机构运动学的主要内容包括:建立截割刀具的运动方程和轨迹方程,建立刀具运动速度的计算公式.文中以例说明运动学在刀具设计及采煤机采煤工作中的应用.
This paper points out the importance of carrying out the theoretical research on the working mechanism of shearer.The kinematics of working mechanism is one of the basic theories of the working mechanism.The main contents of the kinematics of the working mechanism include: establishing the equation of motion and trajectory of the cutting tool, establishing the tool Motion speed of the formula.This article illustrates the application of kinematics in the tool design and coal mining machine work.