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为了提高井下移动碎石车的设计精度,同时探讨更有效的运动学研究方法,以碎石车工作装置为研究对象,建立碎石车工作装置机构简化模型,采用D-H法建立运动学数学模型,并进行运动学分析,求解工作装置主要作业尺寸和工作范围包络。利用MATLAB软件编写碎石车工作范围通用程序,绘制工作空间图,为设计人员提供了设计基础数据。
In order to improve the design accuracy of mobile crushing vehicles underground, and to explore more effective kinematics research methods, taking the crushing stone working device as the research object, the simplified model of the crushing stone working device was established, the kinematics mathematical model was established by DH method, And kinematics analysis, solving the main work device size and scope of work envelopes. The use of MATLAB software to prepare a general procedure for the work area of the gravel car, drawing a working space map, provides designers with basic design data.