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1. 发明公开

EP2329943A2 Method and apparatus for controlling electric servo press 有权
标题翻译： Verfahren und Vorrichtung zum Steuern einer elektrischen Servopresse
公开(公告)号：EP2329943A2
公开(公告)日：2011-06-08
申请号：EP10193749.8
申请日：2010-12-06
申请人： Aida Engineering, Ltd.
发明人： Senda, Masaki , Yoshida, Hiroaki , Harada, Akira , Hishinuma, Koichi , Kawabuchi, Hirokazu , Matsuda, Hideyuki , Harada, Yasuhiro , Honjo, Kazuki
IPC分类号： B30B1/26 , B30B15/14 , B30B15/00
CPC分类号： B30B15/148 , B23Q15/18 , B30B15/0094 , G05B19/19
摘要： Provided is a controller for an electric servo press for linearly driving a slide through an intermediation of a rotary-to-linear motion converting mechanism for rotating a decentering shaft by a rotational output of a servo motor to convert rotation of the decentering shaft into linear motion, to perform press working, including: a press load sensor for detecting a pressure force of the slide; a pressure-force determination device for determining whether the pressure force of the slide reaches one or a plurality of different pressure-force setting values based on the one or the plurality of different pressure-force setting values and an output signal of the press load sensor, and for generating a pressure-force achievement signal each time the pressure force of the slide reaches each of the one or the plurality of different pressure-force setting values; a servo motor drive controller for controlling driving of the servo motor; and a motion command device, in which: in respond to generation of the pressure-force achievement signal, at least one of switching of a drive control mode by the servo motor drive controller and switching of a motion to be commanded by the motion command device is performed.
摘要翻译：提供一种用于电动伺服压力机的控制器，用于通过用于通过伺服电动机的旋转输出旋转偏心轴的旋转线性运动转换机构线性地驱动滑块，以将偏心轴的旋转转换为直线运动执行冲压加工，包括：用于检测滑块的压力的压力载荷传感器; 压力确定装置，用于基于一个或多个不同的压力设定值和压力负载传感器的输出信号来确定滑块的压力是否达到一个或多个不同的压力设定值并且每当滑块的压力达到一个或多个不同的压力设定值中的每一个时产生压力实现信号; 用于控制伺服电动机的驱动的伺服电机驱动控制器; 以及运动指令装置，其中：响应于产生压力实现信号，通过伺服电机驱动控制器切换驱动控制模式和切换由运动指令装置命令的运动中的至少一个被执行。

2. 发明公开

EP1892081A2 Press machine 有权
标题翻译：法新社
公开(公告)号：EP1892081A2
公开(公告)日：2008-02-27
申请号：EP07024161.7
申请日：2002-12-20
申请人： AIDA ENGINEERING, LTD.
发明人： Tanaka, Yasuhiko , Hayahi, Hideki , Senda, Masaki
IPC分类号： B30B1/26 , B30B15/14 , B30B15/26 , B30B15/00
CPC分类号： B30B15/0041 , B30B15/0094 , B30B15/14 , B30B15/26
摘要： A press machine uses a crank mechanism which can perform pressing by a pressing force control when a slide exists in a pressing region. When the slide is determined to exist between an initial position and a switching position to the pressing region, the slide is moved down by rotating a motor regularly by a position control system. When the slide is determined to exist in the pressing region, pressing is performed by moving down the slide such that a slide pressing force becomes equal to a set slide pressing force by a pressing force control system.
摘要翻译：冲压机使用曲柄机构，当在挤压区域中存在滑块时，可以通过按压力控制进行压制。当确定滑块在初始位置和到按压区域的切换位置之间存在时，滑块通过位置控制系统定期旋转电机而向下移动。当确定滑块存在于按压区域中时，通过使滑块向下移动使得滑动按压力等于由压力控制系统设定的滑动按压力来进行按压。

3. 发明公开

EP1321285A3 Press machine 有权
标题翻译：法新社
公开(公告)号：EP1321285A3
公开(公告)日：2006-04-19
申请号：EP02028589.6
申请日：2002-12-20
申请人： Aida Engineering Ltd.
发明人： Tanaka, Yasuhiko , Hayashi, Hideki , Senda, Masaki
IPC分类号： B30B1/26 , B30B15/14 , B30B15/26
CPC分类号： B30B15/0041 , B30B15/0094 , B30B15/14 , B30B15/26
摘要： A press machine uses a crank mechanism which can perform pressing by a pressing force control when a slide exists in a pressing region. When the slide is determined to exist between an initial position and a switching position co the pressing region, the slide is moved down by rotating a motor regularly by a position control system. When the slide is determined to exist in the pressing region, pressing is performed by moving down the slide such that a slide pressing force becomes equal to a set slide pressing force by a pressing force control system.
摘要翻译：冲压机使用曲柄机构，当在挤压区域中存在滑块时，可以通过按压力控制进行压制。当确定滑块存在于初始位置和切换位置之间时，通过位置控制系统定期地旋转电动机，使滑块向下移动。当确定滑块存在于按压区域中时，通过使滑块向下移动使得滑动按压力等于由压力控制系统设定的滑动按压力来进行按压。

4. 发明授权

EP1321285B1 Press machine 有权
标题翻译：按
公开(公告)号：EP1321285B1
公开(公告)日：2015-03-18
申请号：EP02028589.6
申请日：2002-12-20
申请人： Aida Engineering, Ltd.
发明人： Tanaka, Yasuhiko , Hayashi, Hideki , Senda, Masaki
IPC分类号： B30B15/00 , B30B15/14 , B30B15/26
CPC分类号： B30B15/0041 , B30B15/0094 , B30B15/14 , B30B15/26

5. 发明公开

EP2329943A3 Method and apparatus for controlling electric servo press 有权
标题翻译：用于控制电动伺服压力机的方法和装置
公开(公告)号：EP2329943A3
公开(公告)日：2012-05-02
申请号：EP10193749.8
申请日：2010-12-06
申请人： Aida Engineering, Ltd.
发明人： Senda, Masaki , Yoshida, Hiroaki , Harada, Akira , Hishinuma, Koichi , Kawabuchi, Hirokazu , Matsuda, Hideyuki , Harada, Yasuhiro , Honjo, Kazuki
IPC分类号： B30B1/26 , B30B15/14 , B30B15/00 , B23Q15/18
CPC分类号： B30B15/148 , B23Q15/18 , B30B15/0094 , G05B19/19
摘要： Provided is a controller for an electric servo press for linearly driving a slide through an intermediation of a rotary-to-linear motion converting mechanism for rotating a decentering shaft by a rotational output of a servo motor to convert rotation of the decentering shaft into linear motion, to perform press working, including: a press load sensor for detecting a pressure force of the slide; a pressure-force determination device for determining whether the pressure force of the slide reaches one or a plurality of different pressure-force setting values based on the one or the plurality of different pressure-force setting values and an output signal of the press load sensor, and for generating a pressure-force achievement signal each time the pressure force of the slide reaches each of the one or the plurality of different pressure-force setting values; a servo motor drive controller for controlling driving of the servo motor; and a motion command device, in which: in respond to generation of the pressure-force achievement signal, at least one of switching of a drive control mode by the servo motor drive controller and switching of a motion to be commanded by the motion command device is performed.

6. 发明公开

EP1321285A2 Press machine 有权
标题翻译：压机
公开(公告)号：EP1321285A2
公开(公告)日：2003-06-25
申请号：EP02028589.6
申请日：2002-12-20
申请人： Aida Engineering Ltd.
发明人： Tanaka, Yasuhiko , Hayashi, Hideki , Senda, Masaki
IPC分类号： B30B1/26 , B30B15/14
CPC分类号： B30B15/0041 , B30B15/0094 , B30B15/14 , B30B15/26
摘要： A press machine uses a crank mechanism which can perform pressing by a pressing force control when a slide exists in a pressing region. When the slide is determined to exist between an initial position and a switching position co the pressing region, the slide is moved down by rotating a motor regularly by a position control system. When the slide is determined to exist in the pressing region, pressing is performed by moving down the slide such that a slide pressing force becomes equal to a set slide pressing force by a pressing force control system.
摘要翻译：冲压机使用曲柄机构，该曲柄机构在滑动存在于按压区域时能够通过按压力控制进行按压。当滑块被确定存在于初始位置和切换位置之间时，通过定位控制系统定期旋转马达来使滑块向下移动。当确定滑动件存在于按压区域中时，通过向下移动滑动件来执行按压，使得通过按压力控制系统使滑动按压力等于设定的滑动按压力。

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