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12. 发明授权

US06366046B1 System for servomotor driven press to permit performance of multi purpose tasks 有权
标题翻译：用于伺服电机驱动的压力机的系统允许执行多用途任务
公开(公告)号：US06366046B1
公开(公告)日：2002-04-02
申请号：US09711048
申请日：2000-11-13
申请人： Hong-Sen Yan , Wei-Ren Chen
发明人： Hong-Sen Yan , Wei-Ren Chen
IPC分类号： G05B1101
CPC分类号： G05B19/416 , B21D28/002 , B30B1/266 , B30B15/14 , G05B2219/45131 , G05B2219/49098
摘要： A general type press system with variable-speed slider-crank mechanism driven by a servomotor which can be used for various types of press work by providing various corresponding input speed trajectories. The press includes a frame, a linkage-mechanism with a crank as its input and a slider as its output, and a servomotor. The servomotor is used for driving the crank of the linkage-mechanism. The output motion of the press, i.e., the ram's motion, is accomplished by the slider of the mechanism. The speed of the servomotor is controlled by a micro-computer or a personal computer equipped with a digital signal processor (DSP). This computer supports a number of speed functions for different types of press work to obtain optimal processing results. Because the existing traditional linkage press can also be upgraded to a multi-purpose press, the disclosed press is an innovative design with the advantages of flexibility and practicability.
摘要翻译：一种具有由伺服电动机驱动的可变速滑块 - 曲柄机构的通用型压力机系统，其可通过提供各种相应的输入速度轨迹而用于各种压力加工。压机包括框架，具有作为其输入的曲柄的联动机构和作为其输出的滑块以及伺服电动机。伺服电机用于驱动联动机构的曲柄。压机的输出运动，即压头的运动，是通过机构的滑块实现的。伺服电动机的速度由配备有数字信号处理器（DSP）的微型计算机或个人计算机控制。该计算机支持多种速度功能，适用于不同类型的压印工作，以获得最佳的处理结果。由于现有的传统联动新闻也可以升级为多用途新闻，所以新闻出版社是一种具有灵活性和实用性的创新设计。

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