| Torsional Vibration of Roller Oscillating Tooth Gear Drive |
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| 作者姓名： | 李瑰贤 杨伟君 李笑 刘福利 顾晓华 |
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| 作者单位： | LI Gui-xian，YANG Wei-jun，LI Xiao，LIU Fu-li，GU Xiao-huaSchool of Mechanical & Electric Engineering，Harbin Institute of Technology，Harbin，150001 |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＲｏｌｌｅｒｏｓｃｉｌｌａｔｉｎｇｔｏｏｔｈｇｅａｒｄｒｉｖｅ (ＲＯＴＧＤ)ｉｓａｎｅｗｔｙｐｅｏｆｓｍａｌｌｔｅｅｔｈｄｉｆｆｅｒｅｎｃｅｐｌａｎｅｔａｒｙｇｅａｒｄｒｉｖｅ .Ｉｔｓｆｅａｔｕｒｅｓｉｎｃｌｕｄｅｓｍａｌｌｖｏｌｕｍｅ ,ｃｏｍｐａｃｔｓｔｒｕｃｔｕｒｅ ,ｈｉｇｈｌｏａｄｃａｐａｃｉｔｙ ,ｈｉｇｈｔｒａｎｓ ｍｉｓｓｉｏｎｅｆｆｉｃｉｅｎｃｙ .Ｔｈｅｒｅｆｏｒｅ ,ｉｔｉｓｅｘｐｅｃｔｅｄｔｏｂｅｗｉｄｅｌｙａｐｐｌｉｅｄｉｎｅｎｇｉｎｅｅｒｉｎｇｆｉｅｌｄｓ…
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Torsional Vibration of Roller Oscillating Tooth Gear Drive |
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| LI Gui-xian,YANG Wei-jun,LI Xiao,LIU Fu-li,GU Xiao-hua.Torsional Vibration of Roller Oscillating Tooth Gear Drive[J].Journal of Donghua University,2002,19(2). |
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| Authors: | LI Gui-xian YANG Wei-jun LI Xiao LIU Fu-li GU Xiao-hua |
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| Institution: | School of Mechanical & Electric Engineering, Harbin Institute of Technology, Harbin, 150001 |
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| Abstract: | Torsional vibration of roller oscillating tooth gear drive (ROTGD) is studied in this paper. On the basis of conservation law for kinetic energy and potential energy, the mathematical expressions are developed which describe transformation of moment of inertia of inertial components into input shaft. Also, the formula is derived which expresses transformation of contact stiffness of elastic components into input shaft torsional stiffness. Besides, torsional vibration model of ROTGD is presented by using the transfer matrix method, and natural frequencies and vibration mode shapes are determined. Eventually, an example is given. |
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| Keywords: | Roller oscillating tooth gear drive Torsional vibration Transfer matrix method |
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