摘要
利用Pro/E软件搭建掘进机整机模型,将该模型导入ADAMS软件中建立掘进机虚拟样机模型;在MATLAB中模拟掘进机截割头的受力曲线,导入ADAMS中生成样条曲线,施加于截割头质心处,进行振动仿真,得到掘进机截割头的振动信号变化规律并进行分析。了解煤岩硬度与掘进机截割头振动信号变化之间的关系,对实现掘进机动载荷智能识别以及掘进机自动化开采具有重要意义。
The Pro/E software was used to build the whole machine model of the roadheader,and then the model was imported into the ADAMS software to build the virtual prototype model of the roadheader.In MATLAB,the force curve of the cutting head of the roadheader was simulated,and the spline curve was generated by introducing into the ADAMS.It was applied to the centroid of the cutting head to perform vibration simulation,and the variation law of the vibration signal of the cutting head of the roadheader was obtained and analyzed.Understanding the relationship between the hardness of coal and the vibration signal of the cutting head of the roadheader was of great significance for the intelligent identification of the driving load and the automatic mining of the roadheader.
作者
王茜
田慕琴
宋建成
贺颖
冯君玲
吝伶艳
Wang Xi;Tian Muqin;Song Jiancheng;He Ying;Feng Junling;Lin Lingyan(National and Local Joint Engineering Laboratory of Mining Intelligent Electrical Apparatus Technology,Taiyuan University of Technology,Taiyuan 030024,China;Shanxi Key Laboratory of Mining Electrical Equipment and Intelligent Control,Taiyuan University of Technology,Taiyuan 030024,China)
出处
《煤矿机械》
北大核心
2019年第12期72-74,共3页
Coal Mine Machinery
基金
国家自然科学基金项目(U1510112)
作者简介
王茜(1993-),女,山西晋城人,硕士研究生,研究方向:煤矿电气设备和智能控制技术,电子信箱:852506410@qq.com;通讯作者:田慕琴,电子信箱:tianmuqin@163.com.
