| 超轻型汽车齿轮齿条转向系统塑料齿轮的建模和仿真优化 |
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| 引用本文： | 王功,季国顺,张丽红. 超轻型汽车齿轮齿条转向系统塑料齿轮的建模和仿真优化[J]. 塑料科技, 2020, 48(5): 41-44 |
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| 作者姓名： | 王功 季国顺 张丽红 |
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| 作者单位： | 江海职业技术学院机电汽车学院,江苏 扬州 225101;杭州电子科技大学机械工程学院,浙江 杭州 310018 |
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| 摘 要： | 分析汽车转向的阿克曼转向定理,针对汽车转向结构设计塑料齿轮齿条结构,建立塑料齿轮的力学模型,通过有限元方法对不同材料塑料齿轮的应变进行对比分析,在给定激励下分析齿轮的角速度、齿条的位移和接触点的力。
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| 关 键 词： | 汽车转向 塑料齿轮 数值仿真 动力学分析 |
Modeling and Numeric Optimization of Plastic Gears for Sheering System Formula Supra Car |
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| WANG Gong,JI Guo-shun,ZHANG Li-hong. Modeling and Numeric Optimization of Plastic Gears for Sheering System Formula Supra Car[J]. Plastics Science and Technology, 2020, 48(5): 41-44 |
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| Authors: | WANG Gong JI Guo-shun ZHANG Li-hong |
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| Affiliation: | (School of Electromechanical and Automobile,Jianghai Polytechnic College,Yangzhou 225101,China;School of Mechanical Engineering,Hangzhou Dianzi University,Hangzhou 310018,China) |
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| Abstract: | Ackerman’s steering theorem to analyze automobile steering,design plastic gear rack structure for automobile steering structure,establish a mechanical model of plastic gear,compare and analyze the strain of plastic gears of different materials by finite element method,and analyze the gear under given excitation angular velocity,rack displacement and contact point force. |
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| Keywords: | Automotive steering Plastic gear Numerical simulation Dynamic analysis |
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