| 按许用压力角设计最小尺寸的摆动从动杆移动凸轮机构的解析法 |
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| 引用本文： | 常勇,李延平,刘国祥.按许用压力角设计最小尺寸的摆动从动杆移动凸轮机构的解析法[J].哈尔滨商业大学学报(自然科学版),1992(1). |
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| 作者姓名： | 常勇 李延平 刘国祥 |
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| 作者单位： | 黑龙江商学院商业机械系，黑龙江商学院商业机械系，黑龙江商学院商业机械系 |
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| 摘 要： | 从由辅助角法推得的压力角表达式出发,首次构追起与摆动杆移动凸轮机构相应的角速度图,再据微分几何包络原理导出限制其最小尺寸的界线方程式,这样就可在电子计算机上直接计算凸轮的最小移动逑度或长度。文章将这种方法应用于力锁合式的摆动从动杆移动凸轮机构。
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| 关 键 词： | 摆动从动杆 移动凸轮 角速度图 包络 最小移动速度 |
The Analytics for Designing the Smallest Size Oscillating Follower Translating Cam Mechanism in Accordance With the Allowable Pressure Angle |
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| Chang Yong Li Yanping Liu Guoxiang.The Analytics for Designing the Smallest Size Oscillating Follower Translating Cam Mechanism in Accordance With the Allowable Pressure Angle[J].Journal of Harbin University of Commerce :Natural Sciences Edition,1992(1). |
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| Authors: | Chang Yong Li Yanping Liu Guoxiang |
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| Institution: | Department of Commercial Machine |
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| Abstract: | Starting from the pressure angle expression derived from the Auxiliary Angle Method,with the corresponding angle velocity chart of osci- llating follower translating cam mechanism,and more over derivating the minimum size boundary curve equations on the basis of the envelope fun- damental of differential geometry;We can directly calculate cam's minim- um translating velocity or length.The paper used this method to a force -sealed oscillating follower translating cam mechanism. |
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| Keywords: | oscillating follower translating cam angle velocity chart envelope minimum translating velocity |
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