毕业设计（论文）-曲柄(导杆)滑块机构设计分析

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1、南昌航空大学科技学院学士学位论文目录：1引言1．1选题的依据及意义·························································································（1）1．2国内外研究概况及发展趋势··········································································（2）1．3论文主要工作······························

2、·································································（3）2曲柄（导杆）滑块机构简介····································································（4）3曲柄（导杆）滑块机构的运动学分析3．1曲柄导杆滑块机构的运动分析······································································（

3、5）3．1．1机构装配的条件····················································································（6）3．1．2建立数学模型·························································································（6）3．1．3计算机辅助分析及其程序设计··································

4、····························（9）3.2曲柄滑块机构的运动分析3．2．1机构装配的条件·····················································································（25）3．2．2建立数学模型·······················································································（25）3．2．3计算机

5、辅助分析及其程序设计·····························································（27）4曲柄（导杆）滑块机构实验台装置设计4.1实验台结构·································································································（40）4.2实验台硬件操作说明··········································

6、·········································（41）4.3用SolidWorks2006实现实验台的立体图形················································（42）总结·········································································································（46）参考文献················

7、·························································································（47）致谢·········································································································（48）48南昌航空大学科技学院学士学位论文1引言1．1选题的依据及意义1．曲柄（导杆）滑块机构定义曲柄滑块机构

8、是铰链四杆机构的演化形式,由若干刚性构件用低副(回转副、移动副)联接而成的一种机构。是由曲柄（或曲轴、偏心轮）、连杆、滑块通过移动副和转动副组成的机构。2．曲柄（导杆）滑块机构的特性及应用常用于将曲柄的回转运动变换为滑块的往复直线运动;或者将滑块的往复直线运动转换为曲柄的回转运动。对曲柄滑块机构进行运动特性分析是当已知各构件尺寸参数、位置参数和原动件运动规律时,研究机构其余构件上各点的轨迹、位移、速度、加速度等,