| 一种具变转速滚珠螺杆机构之伺服冲床设计 |
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| 引用本文： | 颜鸿森,林志明,刘俊佑. 一种具变转速滚珠螺杆机构之伺服冲床设计[J]. 机械设计与研究, 2005, 21(4): 6-8,12 |
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| 作者姓名： | 颜鸿森 林志明 刘俊佑 |
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| 作者单位： | 成功大学,机械工程学系,台南,70101;虎尾科技大学,动力机械工程学系,虎尾,63243 |
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| 摘 要： | 研究针对滚珠螺杆机构，利用变转速输入的概念，以冲床之深引伸加工制程应用为例，设计出满足所需运动特性之输入转速函数，再实作一伺服滚珠螺杆机构的原型机测试系统，透过实验验证了研究之可行性。由结果得知，变转速滚珠螺杆机构之多样化的输出运动特性，确能满足伺服冲床高速下降、等速加工、以及下死点停留时间延长等特性。
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| 关 键 词： | 变转速机构 滚珠螺杆 伺服冲床 |
| 文章编号： | 1006-2343（2005）04-006-03 |
| 收稿时间： | 2005-01-07 |
| 修稿时间： | 2005-01-07 |
Design of the Ball-screw Mechanism with Variable Input Speed for a Servo Press |
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| Hong-Sen Yan,Chih-Min Lin,Jen-Yu Liu. Design of the Ball-screw Mechanism with Variable Input Speed for a Servo Press[J]. Machine Design and Research, 2005, 21(4): 6-8,12 |
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| Authors: | Hong-Sen Yan Chih-Min Lin Jen-Yu Liu |
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| Abstract: | This work applies the concept of variable-imput-speed for finding the suitable kinematic functions of various sheet-metal forming processes for servo presses that are driven by a ball-screw mechanism. A prototype of this servo-ballscrew mechanism is built and tested. According to the results, the various characteristics of the output motion of the ballserew mechanism can achieve high speed dropping, uniform processing, and extending the retention period of the lower dead center of servo presses. |
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| Keywords: | variable input speed mechanism ball screw servo press |
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