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公开(公告)号：US20050077858A1
公开(公告)日：2005-04-14
申请号：US10944957
申请日：2004-09-20
申请人： Nobukazu Kuribayashi , Masahiko Sugaya , Akira Yamaguchi , Tokuhisa Takeuchi , Daizou Koumura , Shinji Wakao
发明人： Nobukazu Kuribayashi , Masahiko Sugaya , Akira Yamaguchi , Tokuhisa Takeuchi , Daizou Koumura , Shinji Wakao
CPC分类号： B60H1/00835 , F24F11/30 , F24F11/54
摘要： An actuator control device includes an electrical control unit for detecting the present positions of output shafts of servo motors, and communicating with control circuits for driving the output shafts of the servo motors to target stop positions on the basis of the present positions thus detected. When it is judged that a present position of one of the output shafts thus receives is abnormal, the electrical control unit corrects the present position and transmits the corrected present position to the appropriate control circuit.
摘要翻译： 执行器控制装置包括用于检测伺服电动机的输出轴的当前位置的电气控制单元，并且根据由此检测的当前位置与用于将伺服电动机的输出轴驱动到目标停止位置的控制电路进行通信。 如果判断出其中一个输出轴的当前位置异常，则电气控制单元校正当前位置并将校正的当前位置发送到适当的控制电路。
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公开(公告)号：US07129668B2
公开(公告)日：2006-10-31
申请号：US10944957
申请日：2004-09-20
申请人： Nobukazu Kuribayashi , Masahiko Sugaya , Akira Yamaguchi , Tokuhisa Takeuchi , Daizou Koumura , Shinji Wakao
发明人： Nobukazu Kuribayashi , Masahiko Sugaya , Akira Yamaguchi , Tokuhisa Takeuchi , Daizou Koumura , Shinji Wakao
CPC分类号： B60H1/00835 , F24F11/30 , F24F11/54
摘要： An actuator control device includes an electrical control unit for detecting the present positions of output shafts of servo motors, and communicating with control circuits for driving the output shafts of the servo motors to target stop positions on the basis of the present positions thus detected. When it is judged that a present position of one of the output shafts thus receives is abnormal, the electrical control unit corrects the present position and transmits the corrected present position to the appropriate control circuit.
摘要翻译： 执行器控制装置包括用于检测伺服电动机的输出轴的当前位置的电气控制单元，并且根据由此检测的当前位置与用于将伺服电动机的输出轴驱动到目标停止位置的控制电路进行通信。 如果判断出其中一个输出轴的当前位置异常，则电气控制单元校正当前位置并将校正的当前位置发送到适当的控制电路。
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公开(公告)号：US06917178B2
公开(公告)日：2005-07-12
申请号：US10735005
申请日：2003-12-12
CPC分类号： H02P1/04 , H02K7/1166 , H02K11/00 , H02P3/00
摘要： In determining a starting point of a motor of an electric actuator during its initialization procedure, when a rotation angle sensor detects pulse signals in a certain initialization pattern, power supply to the motor is stopped by the control of a motor drive circuit. This electrical control of motor rotation enables the initialization procedure of the actuator to be carried out without using mechanical restriction means for locking purposes, and the influence of variations in the deflection amount of any stoppers is eliminated. The precision in determining the starting point in the initialization procedure is thus improved.
摘要翻译： 在确定电动执行器在其初始化过程中的电机的起始点时，当旋转角度传感器以某一初始化模式检测脉冲信号时，通过电动机驱动电路的控制来停止对电动机的供电。 电动机旋转的电气控制使得能够执行致动器的初始化过程而不使用用于锁定目的的机械限制装置，并且消除了任何挡块的偏转量的变化的影响。 因此，在初始化过程中确定起始点的精度因此得到改善。
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公开(公告)号：US06702008B1
公开(公告)日：2004-03-09
申请号：US09724386
申请日：2000-11-28
申请人： So Hibino , Tokuhisa Takeuchi , Teruhiko Kameoka , Akira Yamaguchi , Koichi Ito , Tatsumi Kumada , Nobukazu Kuribayashi , Shigeki Harada
发明人： So Hibino , Tokuhisa Takeuchi , Teruhiko Kameoka , Akira Yamaguchi , Koichi Ito , Tatsumi Kumada , Nobukazu Kuribayashi , Shigeki Harada
IPC分类号： F25B2900
CPC分类号： B60H1/00842 , B60H1/00857
摘要： There are provided an air mixing door, a plurality of outlets for blowing air into respective portions in a vehicle compartment, outlet mode doors for switching a outlet mode by closing and opening the plurality of outlets, and one motor actuator for driving the air mixing door and the outlet mode doors. The outlet mode doors and the air-mixing door are alternately driven through a change of an operation angle of the motor actuator.
摘要翻译： 设置有空气混合门，多个用于将空气吹入车厢的各个出口的出口，用于通过关闭和打开多个出口来切换出口模式的出口模式门和用于驱动空气混合门的一个马达致动器 和出口模式门。 出口模式门和空气混合门交替地通过电动机致动器的操作角度的改变而驱动。
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公开(公告)号：US20060164030A1
公开(公告)日：2006-07-27
申请号：US11337093
申请日：2006-01-23
IPC分类号： H02P25/12
CPC分类号： H02P25/12
摘要： A motor actuator for actuating a driven member includes a control unit and a brushless motor, which includes a coil, a magnet and a hall element. The coil generates a magnetic field when being energized. The magnet rotor is rotatable in the magnetic field generated by the coil. The hall element detects a variation in the magnetic field due to rotation of the magnet rotor. Then, the hall element outputs an output signal according to the variation in the magnetic field. The control unit detects a relative position between the magnet rotor and the coil based on the output signal outputted from the hall element, and controls energization of the coil based on the relative position. Furthermore, the control unit detects a location of the driven member, and controls the brushless motor to drive the driven member based on a rotation amount of the magnet rotor.
摘要翻译： 用于致动从动构件的电动机致动器包括控制单元和无刷电动机，其包括线圈，磁体和霍尔元件。 线圈在通电时产生磁场。 磁体转子可以在由线圈产生的磁场中旋转。 霍尔元件检测由于磁体转子旋转引起的磁场变化。 然后，霍尔元件根据磁场的变化输出输出信号。 控制单元基于从霍尔元件输出的输出信号来检测磁体转子与线圈之间的相对位置，并根据相对位置来控制线圈的通电。 此外，控制单元检测从动构件的位置，并且基于磁体转子的旋转量来控制无刷电动机来驱动从动构件。
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公开(公告)号：US07009824B2
公开(公告)日：2006-03-07
申请号：US10600218
申请日：2003-06-20
申请人： Tokuhisa Takeuchi , Takashi Takata
发明人： Tokuhisa Takeuchi , Takashi Takata
IPC分类号： H02H5/04
CPC分类号： G05B9/02
摘要： An actuator, operated by being supplied with electric power, needs an initial setting for performing a desired operation by recognizing its starting position. The initial setting is conducted when an abnormality occurs in a signal which represents an operation of the actuator. The initial setting is also conducted when a system for the actuator recognizes a fact that a battery is electrically disconnected in association with information denoting a condition of the battery in a memory.
摘要翻译： 通过供电而操作的致动器需要初始设定，以通过识别其起始位置来执行期望的操作。 当在表示致动器的操作的信号中发生异常时，进行初始设定。 当执行器的系统识别出与表示存储器中的电池的状况的信息相关联的电池电断开的事实时，也进行初始设置。
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公开(公告)号：US07005815B2
公开(公告)日：2006-02-28
申请号：US10892432
申请日：2004-07-15
CPC分类号： G05B19/231 , G05B2219/37159 , G05B2219/37171 , G05B2219/37183
摘要： The detection of a pulse signal in an initialization pattern is ensured regardless of the position where a DC motor is stopped. A CPU detects the pulse signal generated by the pulse generator and an angle of rotation of a rotating shaft, and controls an angle of rotation of a rotating shaft based on the detected angle of rotation. The pulse generator generates the pulse signal in the initialization pattern, which indicates the position of origin of the angle of rotation, in accordance with the rotation of the DC motor. If a determination means determines that it is impossible to detect the pulse signal in the initialization pattern when the DC motor is rotated in a first direction, the CPU rotates the DC motor in a second direction.
摘要翻译： 无论DC电机停止的位置如何，均可确保初始化模式下的脉冲信号的检测。 CPU检测由脉冲发生器产生的脉冲信号和旋转轴的旋转角度，并且基于检测到的旋转角度来控制旋转轴的旋转角度。 脉冲发生器根据直流电机的旋转产生初始化模式中的脉冲信号，该脉冲信号表示旋转角的原点位置。 如果确定装置确定当直流电动机沿第一方向旋转时不可能检测初始化模式中的脉冲信号，则CPU以直流电动机沿第二方向旋转。
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公开(公告)号：US06501239B2
公开(公告)日：2002-12-31
申请号：US09961535
申请日：2001-09-20
申请人： Koji Ito , Katsumi Nishikawa , Tokuhisa Takeuchi
发明人： Koji Ito , Katsumi Nishikawa , Tokuhisa Takeuchi
IPC分类号： H02P154
CPC分类号： B60H1/00835 , B60H1/00828
摘要： A single position-detecting means for detecting rotation positions of electric motors is provided. Positions of a plurality of driven members are detected (estimated) based on the detection results. When a request of simultaneously operating the plurality of driven members is made, by sequentially operating the plurality of driven members one by one, the rotation positions of the plurality of electric motors can be detected by the single position-detecting means.
摘要翻译： 提供了用于检测电动机的旋转位置的单个位置检测装置。 基于检测结果检测（估计）多个从动构件的位置。 当同时操作多个从动构件的请求时，通过依次顺序地操作多个从动构件，可以通过单个位置检测装置来检测多个电动机的旋转位置。
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公开(公告)号：US07311593B2
公开(公告)日：2007-12-25
申请号：US11159608
申请日：2005-06-23
申请人： Takahiro Tokunaga , Tokuhisa Takeuchi , Masahiro Ito , Koji Ito
发明人： Takahiro Tokunaga , Tokuhisa Takeuchi , Masahiro Ito , Koji Ito
CPC分类号： B60H1/00692 , F16K7/18 , F16K31/04 , Y10S251/901
摘要： An air passage switching device includes a film member for opening and closing an opening portion of an air passage, and the film member has a first end portion fixed to a peripheral portion of the opening portion and a second end portion fixed to a winding shaft. The winding shaft is capable of moving in a first direction separated from the first end portion of the film member and in a second direction approaching the first end portion of the first member while rotating. In the air passage switching device, an actuator for operating the winding shaft is disposed in an interior of the winding shaft and is fixed by a fixing member, the winding shaft is disposed rotatably relative to the fixing member, and the fixing member is moved in the first direction or the second direction together with the winding shaft by a guide unit.
摘要翻译： 空气通道切换装置包括用于打开和关闭空气通道的开口部分的膜构件，并且膜构件具有固定到开口部的周边部的第一端部和固定到卷绕轴的第二端部。 卷绕轴能够在与膜构件的第一端部分离的第一方向上移动，并且在第二方向上移动，同时旋转时接近第一构件的第一端部。 在空气通道切换装置中，用于操作卷绕轴的致动器设置在卷绕轴的内部并且通过固定构件固定，卷绕轴相对于固定构件可旋转地设置，并且固定构件移动 第一方向或第二方向与引导单元与卷绕轴一起。
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公开(公告)号：US20050287943A1
公开(公告)日：2005-12-29
申请号：US11159608
申请日：2005-06-23
申请人： Takahiro Tokunaga , Tokuhisa Takeuchi , Masahiro Ito , Koji Ito
发明人： Takahiro Tokunaga , Tokuhisa Takeuchi , Masahiro Ito , Koji Ito
CPC分类号： B60H1/00692 , F16K7/18 , F16K31/04 , Y10S251/901
摘要： An air passage switching device includes a film member for opening and closing an opening portion of an air passage, and the film member has a first end portion fixed to a peripheral portion of the opening portion and a second end portion fixed to a winding shaft. The winding shaft is capable of moving in a first direction separated from the first end portion of the film member and in a second direction approaching the first end portion of the first member while rotating. In the air passage switching device, an actuator for operating the winding shaft is disposed in an interior of the winding shaft and is fixed by a fixing member, the winding shaft is disposed rotatably relative to the fixing member, and the fixing member is moved in the first direction or the second direction together with the winding shaft by a guide unit.
摘要翻译： 空气通道切换装置包括用于打开和关闭空气通道的开口部分的膜构件，并且膜构件具有固定到开口部的周边部的第一端部和固定到卷绕轴的第二端部。 卷绕轴能够在与膜构件的第一端部分离的第一方向上移动，并且在第二方向上移动，同时旋转时接近第一构件的第一端部。 在空气通道切换装置中，用于操作卷绕轴的致动器设置在卷绕轴的内部并且通过固定构件固定，卷绕轴相对于固定构件可旋转地设置，并且固定构件移动 第一方向或第二方向与引导单元与卷绕轴一起。
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