| 汽车同步器接合套倒角加工过程设计与仿真系统开发 |
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| 引用本文： | 牛占文,王勇,郭伟. 汽车同步器接合套倒角加工过程设计与仿真系统开发[J]. 组合机床与自动化加工技术, 2005, 0(3): 1-2,8 |
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| 作者姓名： | 牛占文 王勇 郭伟 |
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| 作者单位： | 天津大学,机械工程学院,天津,300072 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划) |
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| 摘 要： | 通过对汽车同步器齿端倒角结构和加工原理的分析,抽出了与刀具参数、机床调整和加工精度相关联的要素.对于平面倒角首先建立了加工过程的几何模型,然后推导出数学模型,建立了倒角形状参数与机床调整参数之间的联系.对于曲面倒角,首先建立了刀具的几何和数学模型,然后建立了倒角加工过程的几何与数学模型,将两者相结合,研究了刀具几何参数设计的求解方法,并在此基础上开发了确定刀具调整参数的计算机仿真系统.
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| 关 键 词： | 汽车同步器 倒角 仿真 建模 |
| 文章编号： | 1001-2265(2005)03-0001-02 |
Development of a Design and Simulation System for Synchronizer Sleeve Chamfering Machining Process |
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| NIU Zhan-wen,WANG Yong,GUO Wei. Development of a Design and Simulation System for Synchronizer Sleeve Chamfering Machining Process[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2005, 0(3): 1-2,8 |
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| Authors: | NIU Zhan-wen WANG Yong GUO Wei |
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| Abstract: | According to the chamfering shape, different kinds of chamfering process design and simulation modeling are carried out. For the flat chamfering, the geometrical model of machining process is obtained first. Then, the geometrical model is changed to the mathematical model, and the relationship among the parameters of the chamfering shape and the tool adjustment is analyzed quantitatively. For the curved surface chamfering, the geometrical and the mathematical model of the forming tool are established firstly, and models of the machining process are obtained then. By integrating these models, a simulation system for determining the tools adjustment parameters is developed based on the study for the solution of the forming tool geometrical parameters design. |
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| Keywords: | synchronizer chamfering process simulation modeling |
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