| 简谐梯形组合运动规律的改进研究 |
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| 引用本文： | 曹巨江.简谐梯形组合运动规律的改进研究[J].西北轻工业学院学报,1997(2). |
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| 作者姓名： | 曹巨江 |
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| 摘 要： | 本文针对凸轮机构经常使用的简谐梯形组合运动规律跃度不连续的缺点，在保留该运动规律优点的前提下，以跃度连续为基础，重新构造了改进后的简谐梯形组合运动规律的数学模型，给出了跃度、加速度、速度、位移的标准无因次化计算公式以及涉及到的２５个待定参数的递推公式。本文为凸轮机构的运动学设计提供了一种新型的通用运动规律．
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| 关 键 词： | 凸轮机构，运动规律，凸轮曲线 |
RESEARCH ON IMPROVING THE GENERAL PURPOSE HARMONIC TRAPEZOIDAL COMBINATIVIAL LAW OF MOTION |
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| Cao Jujiang.RESEARCH ON IMPROVING THE GENERAL PURPOSE HARMONIC TRAPEZOIDAL COMBINATIVIAL LAW OF MOTION[J].Journal of Northwest University of Light Industry,1997(2). |
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| Authors: | Cao Jujiang |
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| Affiliation: | Cao Jujiang |
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| Abstract: | To counter the no continous jerk curve of the general purpose harmonic trapezoidal combinativial law of motion for cam mechanisms, this paper reconstructed the mathematical model of the law of motion on the basis of the continous jerk curve, and remained the advantages of the law of motion. The calculating formulas of jerk, acceleration, speed and coefficients were provided. The paper supplied a new law of motion for designing the motion of cam mechanisms. |
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| Keywords: | cam mechanism law of motion cam curve |
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