| 横轴式掘进机截割头截齿运动学分析 |
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| 引用本文： | 郭迎福,刘德顺,彭佑多,毛征宇,张永忠. 横轴式掘进机截割头截齿运动学分析[J]. 中国矿业大学学报, 2001, 30(3): 281-284 |
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| 作者姓名： | 郭迎福 刘德顺 彭佑多 毛征宇 张永忠 |
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| 作者单位： | 1. 湘潭工学院振动、冲击与诊断研究所,
2. 中国矿业大学机电与材料工程学院, |
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| 基金项目： | 国家自然科学基金资助项目(59875075) |
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| 摘 要： | 建立了横轴式掘进机截割头截齿的运动轨迹、运动速度和加速度方程，通过计算机仿真，研究了截割头转速和水平摆动速度对截齿运动速度及加速度相对变化率的影响，为合理选择截割头工作参数提供了理论基础。
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| 关 键 词： | 截割头 运动分析 横轴式掘进机 运动轨迹 截齿 计算机仿真 |
| 文章编号： | 1000-1964(2001)03-0281-04 |
| 修稿时间： | 2000-10-08 |
Kinematics Analysis of Pick on Transverse Cutting Head of Roadheader |
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| GUO Ying-fu,Liu De-shun,PENG You-duo,MAO Zheng-yu,ZHANG Yong-zhong. Kinematics Analysis of Pick on Transverse Cutting Head of Roadheader[J]. Journal of China University of Mining & Technology, 2001, 30(3): 281-284 |
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| Authors: | GUO Ying-fu Liu De-shun PENG You-duo MAO Zheng-yu ZHANG Yong-zhong |
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| Affiliation: | GUO Ying fu 1,ZHANG Yong zhong 2,LIU De shun 1,PENG You duo 1,MAO Zheng yu 1 |
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| Abstract: | The pick locus, velocity and acceleration equations of a pick on the transverse cutting head of roadheader were given. The effect of the rotation velocity and the horizontal swinging velocity of cutting head on the relative variation of the pick velocity and acceleration were studied through computer simulation. The result has provided the basis of choosing work parameters of cutting head in theory. |
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| Keywords: | roadheader cutting head kinematics analyses simulation |
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