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公开(公告)号：US08853982B2
公开(公告)日：2014-10-07
申请号：US13878379
申请日：2010-11-15
申请人： Akira Tanabe , Kazuaki Ando , Noriyasu Hasegawa
发明人： Akira Tanabe , Kazuaki Ando , Noriyasu Hasegawa
摘要： The present invention provides a motor control device including a feedback control system that generates a torque command for reducing a difference between an operation command signal for commanding an operation of a motor and a detection signal of a detector attached to the motor to detect a position and speed of the motor and drives the motor. The motor control device includes a correcting unit configured to estimate an amplitude and a phase of a correction amount for suppressing the detection error included in the detection signal and sequentially update estimation values of the amplitude and the phase and a post-correction-detection-signal calculating unit configured to generate a post-correction detection signal, which is a difference between the detection signal and the correction amount, instead of the detection signal.
摘要翻译： 本发明提供一种电动机控制装置，其包括反馈控制系统，该反馈控制系统生成用于减小用于指示电动机的运转的操作指令信号和附接到电动机的检测器的检测信号之间的差的转矩指令，以检测位置， 电机的转速并驱动电机。 电动机控制装置包括校正单元，其被配置为估计用于抑制检测信号中包括的检测误差的校正量的幅度和相位，并且顺序地更新幅度和相位的估计值以及校正后检测信号 计算单元，其被配置为生成作为检测信号和校正量之间的差的校正后检测信号，而不是检测信号。
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公开(公告)号：US20130193887A1
公开(公告)日：2013-08-01
申请号：US13878379
申请日：2010-11-15
申请人： Akira Tanabe , Kazuaki Ando , Noriyasu Hasegawa
发明人： Akira Tanabe , Kazuaki Ando , Noriyasu Hasegawa
IPC分类号： H02P7/00
摘要： The present invention provides a motor control device including a feedback control system that generates a torque command for reducing a difference between an operation command signal for commanding an operation of a motor and a detection signal of a detector attached to the motor to detect a position and speed of the motor and drives the motor. The motor control device includes a correcting unit configured to estimate an amplitude and a phase of a correction amount for suppressing the detection error included in the detection signal and sequentially update estimation values of the amplitude and the phase and a post-correction-detection-signal calculating unit configured to generate a post-correction detection signal, which is a difference between the detection signal and the correction amount, instead of the detection signal.
摘要翻译： 本发明提供一种电动机控制装置，其包括反馈控制系统，该反馈控制系统生成用于减小用于指示电动机的运转的操作指令信号和附接到电动机的检测器的检测信号之间的差的转矩指令，以检测位置， 电机的转速并驱动电机。 电动机控制装置包括校正单元，其被配置为估计用于抑制检测信号中包括的检测误差的校正量的幅度和相位，并且顺序地更新幅度和相位的估计值以及校正后检测信号 计算单元，其被配置为生成作为检测信号和校正量之间的差的校正后检测信号，而不是检测信号。
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公开(公告)号：US08866356B2
公开(公告)日：2014-10-21
申请号：US13505186
申请日：2011-09-30
申请人： Yuki Kohara , Kazuyuki Enomoto , Qiangsong Shao , Kazuaki Ando , Akira Tanabe
发明人： Yuki Kohara , Kazuyuki Enomoto , Qiangsong Shao , Kazuaki Ando , Akira Tanabe
摘要： A motor includes a motor section and an amplifier section. The motor section and the amplifier section are electrically and mechanically connected with each other via a wire connection base using a screw. A pitch diameter for a plurality of electrical connection parts of the wire connection base with the motor section disposed on a circumference whose center is at a shaft center of the rotating shaft is set to be smaller than a pitch diameter for a plurality of electrical and mechanical connection parts with the amplifier section. The amplifier section includes a plurality of circuit substrates disposed in a layered form in a direction perpendicular to the rotating shaft, and the plurality of circuit substrates are electrically and mechanically screw-fastened to the plurality of electrical and mechanical connection parts of the wire connection base with the amplifier section via a conductive spacer.
摘要翻译： 电动机包括电动机部分和放大器部分。 电动机部分和放大器部分通过使用螺钉的电线连接基座彼此电连接和机械连接。 电线连接基座的多个电气连接部分的节距直径设置成比设置在旋转轴的轴心中心的圆周上的电动机部分小于多个机电的节距直径 连接部分与放大器部分。 放大器部分包括多个电路基板，其以与旋转轴垂直的方向以分层的形式设置，并且多个电路基板被电气和机械地螺纹紧固到导线连接基座的多个电气和机械连接部分 与放大器部分通过导电间隔器。
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公开(公告)号：US09323254B2
公开(公告)日：2016-04-26
申请号：US14368688
申请日：2012-01-16
申请人： Shinichi Furutani , Kazuaki Ando , Akira Tanabe
发明人： Shinichi Furutani , Kazuaki Ando , Akira Tanabe
CPC分类号： G05D17/02 , G05D3/12 , H02P21/0089 , H02P27/06
摘要： A motor control apparatus includes a torque-limit output unit configured to output a torque limit with which power consumption of a motor is equal to or smaller than a predetermined motor power limit value and voltage amplitude required for driving the motor is equal to or smaller than a predetermined voltage limit, a position-command generating unit configured to generate a position command to a reference position according to the torque limit value, and a power/voltage limiting unit configured to perform processing for correcting a motor torque current on the basis of an excess of the motor power consumption with respect to a motor power consumption limit value and processing for correcting a motor excitation current on the basis of an excess of a motor torque divided voltage with respect to a motor torque divided voltage limit value.
摘要翻译： 电动机控制装置包括扭矩限制输出单元，其被配置为输出电动机的功率消耗等于或小于预定的电动机功率限制值的转矩限制，并且用于驱动电动机所需的电压幅度等于或小于 预定电压限制，位置指令生成单元，被配置为根据所述转矩极限值生成对基准位置的位置指令;以及电力/电压限制单元，被配置为执行基于 基于相对于电动机转矩分压电压极限值的电动机转矩分压的过剩来校正电动机励磁电流的处理，电动机功率消耗限制值的电动机功率消耗过多。
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公开(公告)号：US20140103853A1
公开(公告)日：2014-04-17
申请号：US14122968
申请日：2011-06-20
申请人： Jun Yoshida , Akira Tanabe , Kazuaki Ando
发明人： Jun Yoshida , Akira Tanabe , Kazuaki Ando
IPC分类号： B23Q5/58
CPC分类号： B23Q5/58 , G05B19/406 , G05B2219/34465 , G05B2219/34474 , H02P29/02
摘要： Motor drive information is sampled at a regular interval and stored in a storage unit, during a period when a normal operation is performed in accordance with a first command signal received from a controller. When an abnormality occurs, a second command signal with which a motor can be driven is internally generated from the motor drive information stored in the storage unit. When the abnormality occurs, the internally-generated second command signal is input as a command signal to a motor drive unit, and thereby it is possible to achieve a necessary retracting operation without any problem even if the first command signal cannot be obtained from the controller.
摘要翻译： 在根据从控制器接收到的第一命令信号执行正常操作的期间，电机驱动信息以规则的间隔进行采样并存储在存储单元中。 当发生异常时，可以从存储在存储单元中的电动机驱动信息内部产生可以驱动电动机的第二指令信号。 当异常发生时，内部产生的第二指令信号作为指令信号输入到电动机驱动单元，从而即使不能从控制器获得第一命令信号也可以无任何问题地实现必要的回缩操作 。
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公开(公告)号：US20130082551A1
公开(公告)日：2013-04-04
申请号：US13505186
申请日：2011-09-30
申请人： Yuki Kohara , Kazuyuki Enomoto , Qiangsong Shao , Kazuaki Ando , Akira Tanabe
发明人： Yuki Kohara , Kazuyuki Enomoto , Qiangsong Shao , Kazuaki Ando , Akira Tanabe
IPC分类号： H02K5/22
摘要： A motor includes a motor section and an amplifier section. The motor section and the amplifier section are electrically and mechanically connected with each other via a wire connection base using a screw. A pitch diameter for a plurality of electrical connection parts of the wire connection base with the motor section disposed on a circumference whose center is at a shaft center of the rotating shaft is set to be smaller than a pitch diameter for a plurality of electrical and mechanical connection parts with the amplifier section. The amplifier section includes a plurality of circuit substrates disposed in a layered form in a direction perpendicular to the rotating shaft, and the plurality of circuit substrates are electrically and mechanically screw-fastened to the plurality of electrical and mechanical connection parts of the wire connection base with the amplifier section via a conductive spacer.
摘要翻译： 电动机包括电动机部分和放大器部分。 电动机部分和放大器部分通过使用螺钉的电线连接基座彼此电连接和机械连接。 电线连接基座的多个电气连接部分的节距直径设置成比设置在旋转轴的轴心中心的圆周上的电动机部分小于多个机电的节距直径 连接部分与放大器部分。 放大器部分包括多个电路基板，其以与旋转轴垂直的方向以分层的形式设置，并且多个电路基板被电气和机械地螺纹紧固到导线连接基座的多个电气和机械连接部分 与放大器部分通过导电间隔器。
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公开(公告)号：US20150137727A1
公开(公告)日：2015-05-21
申请号：US14368688
申请日：2012-01-16
申请人： Shinichi Furutani , Kazuaki Ando , Akira Tanabe
发明人： Shinichi Furutani , Kazuaki Ando , Akira Tanabe
CPC分类号： G05D17/02 , G05D3/12 , H02P21/0089 , H02P27/06
摘要： A motor control apparatus includes a torque-limit output unit configured to output a torque limit with which power consumption of a motor is equal to or smaller than a predetermined motor power limit value and voltage amplitude required for driving the motor is equal to or smaller than a predetermined voltage limit, a position-command generating unit configured to generate a position command to a reference position according to the torque limit value, and a power/voltage limiting unit configured to perform processing for correcting a motor torque current on the basis of an excess of the motor power consumption with respect to a motor power consumption limit value and processing for correcting a motor excitation current on the basis of an excess of a motor torque divided voltage with respect to a motor torque divided voltage limit value.
摘要翻译： 电动机控制装置包括扭矩限制输出单元，其被配置为输出电动机的功率消耗等于或小于预定的电动机功率限制值的转矩限制，并且用于驱动电动机所需的电压幅度等于或小于 预定电压限制，位置指令生成单元，被配置为根据所述转矩极限值生成对基准位置的位置指令;以及电力/电压限制单元，被配置为执行基于 基于相对于电动机转矩分压电压极限值的电动机转矩分压的过剩来校正电动机励磁电流的处理，电动机功率消耗限制值的电动机功率消耗过多。
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公开(公告)号：US4823509A
公开(公告)日：1989-04-25
申请号：US154384
申请日：1988-02-11
申请人： Kazuaki Ando
发明人： Kazuaki Ando
CPC分类号： E05F1/006 , A62C2/18 , E06B3/4645 , E06B5/16 , E06B5/164 , E06B7/16 , E06B7/18 , E05Y2800/25 , E05Y2900/134
摘要： A self-closing door sealing structure is provided with an arrangement for keeping a self-closing fire door in close contact with a three-sided frame in a passage when the sliding fire door is closed so that no smoke or fumes may pass. A first unit is formed so that a sliding door (1) can be moved horizontally so as to be brought into close contact, when the sliding door is closed, with the three-sided passage frame via inclined guides (6) on a side post (18) in the passage frame and inclined guides (4A), (5) which are disposed at the upper and lower portions of the sliding door (1). A second unit is formed so that, when the sliding door (1) is closed, it press-contacts a retractable support frame (47) and an auxiliary frame (36). The auxiliary frame (36) is retracted into an inverted-L-shaped hook frame (32) by an inclined guide member provided behind the sliding door (1). In normal operation, the sliding door (1) is fully opened and held to enable a person to pass through the opened position. When a fire occurs, an electromagnetic release (E) is unlocked manually or by the operation of a smoke and heat sensor so that the sliding door (1) is closed automatically. Upon closing, the sealing structure is adapted to hermetically seal the three-sided frame in the passage.
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公开(公告)号：US4819378A
公开(公告)日：1989-04-11
申请号：US896861
申请日：1986-09-24
申请人： Kazuaki Ando
发明人： Kazuaki Ando
CPC分类号： E05F1/006 , A62C2/18 , E06B3/4645 , E06B5/16 , E06B5/164 , E06B7/16 , E06B7/18 , E05Y2800/25 , E05Y2900/134
摘要： A self-closing door sealing structure is provided with an arrangement for keeping a self-closing sliding fire door in close contact with a three-sided frame in a passage when the sliding fire door is closed so that no smoke or fumes may pass. A first unit is formed so that a sliding door (1) can be moved horizontally so as to be brought into close contact, when the sliding door is closed, with the three-sided passage frame via inclined guides (6) on a side post (18) in the passage frame and inclined guides (4A), (5) which are disposed at the upper and lower portions of the sliding door (1). A second unit is formed so that, when the sliding door (1) is closed, it press-contacts a retractable support frame (47) and an auxiliary frame (36). The auxiliary frame (36) is retracted into an inverted-L-shaped hook frame (32) by an inclined guide member provided behind the sliding door (1). In normal operation, the sliding door (1) is fully opened and held to enable a person to pass through the opened position. When a fire occurs, an electromagnetic release (E) is unlocked manually or by the operation of a smoke and heat sensor so that the sliding door (1) is closed automatically. Upon closing, the sealing structure is adapted to hermetically seal the three-sided frame in the passage.
摘要翻译： PCT No.PCT / JP85 / 00529 Sec。 371日期：1986年9月24日 102（e）日期1986年9月24日PCT提交1985年9月25日PCT公布。 公开号WO86 / 03131 日期：1986年6月5日。一种自闭门密封结构设置有用于在滑动防火门关闭时保持自闭式滑动防火门与通道中的三面框架紧密接触的布置，使得不 烟雾或烟雾可能通过。 第一单元被形成为使得滑动门（1）能够水平地移动，以便当滑动门关闭时与三侧通道框架通过侧柱上的倾斜导轨（6）紧密接触 （18），设置在滑动门（1）的上部和下部的通道框架和倾斜导向件（4A），（5）中。 第二单元被形成为使得当滑动门（1）关闭时，其与可伸缩的支撑框架（47）和辅助框架（36）压接。 辅助框架（36）通过设置在滑动门（1）后面的倾斜导向构件缩回到倒L形的钩架（32）中。 在正常操作中，滑动门（1）被完全打开并保持以使人能够通过打开的位置。 当发生火灾时，手动解除电磁释放（E），或通过烟感和热传感器的操作来解锁，从而使滑动门（1）自动关闭。 在封闭时，密封结构适于密封通道中的三面框架。
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公开(公告)号：US20120052893A1
公开(公告)日：2012-03-01
申请号：US13212414
申请日：2011-08-18
申请人： Kazuaki Ando , Naoyuki Saitou
发明人： Kazuaki Ando , Naoyuki Saitou
IPC分类号： H04W16/02
CPC分类号： H04W16/08
摘要： A radio communication system includes a plurality of radio base stations, and a control station which controls the plurality of radio base stations, wherein the control station comprises a controller which determines a peripheral base station, from among a plurality of peripheral base stations, and which adjusts a radio parameter for changing a range of a communication area based on each load of the plurality of peripheral base stations which are adjacent or close to a radio base station to be relieved from among the plurality of radio base stations.
摘要翻译： 无线电通信系统包括多个无线电基站以及控制多个无线电基站的控制站，其中控制站包括从多个外围基站确定外围基站的控制器，以及哪个 基于与所述多个无线基站中要消除的无线基站相邻或接近的所述多个外围基站的每个负载来调整用于改变通信区域的范围的无线参数。
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