舰炮供弹系统的间歇凸轮设计研究
Since cannon drum of agile shell-feeding system rotates frequently and intermittently,its movement must be steady.Outline of driving cam determine the movement of cannon drum,it is necessary to select the proper outline of cam. Through analysis of parabolic outline and cycloid outline of the cams,th...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2006-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2006.03.004 |
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| Summary: | Since cannon drum of agile shell-feeding system rotates frequently and intermittently,its movement must be steady.Outline of driving cam determine the movement of cannon drum,it is necessary to select the proper outline of cam. Through analysis of parabolic outline and cycloid outline of the cams,the outline that combines the two curves is obtained.According to the demand of production,the value of the outline is revised,and then the method of fitting curve is used to get the expression of the angle of cam and the displacement of the driven part.Through analyzing the movement of the cannon drum,it is suggested that the angle of the cam is proportion to the displacement of the driven part.The cam with the specially derived outline can move steadily. |
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| ISSN: | 1004-2539 |