公开(公告)号：US5777446A

公开(公告)日：1998-07-07

申请号：US679272

申请日：1996-07-12

申请人： Norbert Knab ,  Holger Pruessel

发明人： Norbert Knab ,  Holger Pruessel

IPC分类号： G05D3/12 ,  G05B19/42 ,  B60J1/12 ,  E05F15/16 ,  G05B9/02

CPC分类号： G05B19/42 ,  E05Y2400/34 ,  E05Y2800/00 ,  G05B2219/36464 ,  G05B2219/41099 ,  G05B2219/43113 ,  G05B2219/43179 ,  G05B2219/45242

摘要： A method of positioning a part includes the steps of reciprocatingly moving a part between two end positions by a drive, generating a control signal for the drive upon reaching the end positions, stopping the drive or changing a drive direction of the drive upon receipt of the control signal; detecting a position of the drive after a first reaching of at least one of the end positions by the part, storing the detected position of the drive, and during further approaches of the end positions by the part, stopping the drive or changing the drive direction before reaching the end positions. After a selectable number of approaches of the part to at least one of the end positions the drive is stopped only when the end position is reached and the position of the drive is detected and stored once again.

摘要翻译： 一种定位零件的方法包括以下步骤：通过驱动器在两个端部位置之间往复运动一个零件，产生用于驱动器达到终端位置的控制信号，在接收到驱动装置时停止驱动或改变驱动装置的驱动方向 控制信号; 在通过所述部件首次到达所述端部位置中的至少一个之后检测所述驱动器的位置，存储所述驱动器的检测位置，以及在通过所述部件进一步接近所述端部位置期间，停止所述驱动或改变所述驱动方向 在达到终点之前。 在部件的至少一个结束位置的可选数量的接近之后，仅当达到结束位置并且再次检测并存储驱动器的位置时，才停止驱动器。

公开(公告)号：US06809488B2

公开(公告)日：2004-10-26

申请号：US10309932

申请日：2002-12-04

申请人： Stefan Otte

发明人： Stefan Otte

IPC分类号： G05B500

CPC分类号： G05B19/41855 ,  E05F15/41 ,  E05F15/689 ,  E05Y2900/55 ,  G05B2219/43113 ,  H02H7/0851 ,  H02P7/0094 ,  H02P7/2913 ,  Y02P90/185

摘要： A method for determining the position of an element drivable by a motor within a travel segment between first and second positions. The method includes energizing a motor to drive the element along the travel segment. Current ripples contained in an armature current signal of the motor are counted as the motor drives the element. The position of the element along the travel segment is determined as a function of the counted current ripples. The motor is de-energized once the position of the element is within a certain distance of the first position if the element is to be driven into the first position. The motor is then re-energized to drive the element into the first position. The counted current ripples is set to a reset value after the element has been driven into the first position such that the reset value corresponds to the first position.

摘要翻译： 一种用于确定由第一和第二位置之间的行进段内的电动机驱动的元件的位置的方法。 该方法包括激励电动机以沿着行驶段驱动元件。 当电机驱动元件时，电动机的电枢电流信号中包含的电流波纹被计数。 元件沿着行程段的位置被确定为计数的电流纹波的函数。 一旦该元件被驱动到第一位置，一旦元件的位置在第一位置的一定距离内，则马达被断电。 然后电动机被再次通电以将元件驱动到第一位置。 在元件被驱动到第一位置之后，将计数的电流纹波设置为复位值，使得复位值对应于第一位置。

公开(公告)号：US07265512B2

公开(公告)日：2007-09-04

申请号：US11162125

申请日：2005-08-30

申请人： Scott D. McMillan ,  Robert J. Sibilski

发明人： Scott D. McMillan ,  Robert J. Sibilski

IPC分类号： G05B1/06

CPC分类号： G05B19/42 ,  F01L2003/25 ,  F01L2009/0411 ,  G05B2219/36464 ,  G05B2219/42205 ,  G05B2219/43113 ,  G05B2219/45006

摘要： Methods for operating an actuator including providing a position sensor and using the position sensor to provide end-stop functionality for the actuator. The actuator may have a motor controlled by control circuitry, with the control circuitry reading a variable from a position sensor to determine when the motor should be deactivated due to an associated actuated part reaching a motion limit. Also, actuators including a position sensor, a motor, and control circuitry. The control circuitry may take an output from the position sensor and use the position sensor output to determine when to shut off the electric motor due to its encountering a motion limit, providing end stop functionality with reduced complexity and wear. Further embodiments include HVAC dampers and valves for use in controlling gas, steam, water, or other liquid or fluid flow.

摘要翻译： 用于操作致动器的方法，包括提供位置传感器并使用位置传感器来为致动器提供终端功能。 致动器可以具有由控制电路控制的电动机，其中控制电路从位置传感器读取变量，以确定由于相关联的致动部分达到运动极限而使电动机何时被停用。 此外，执行器包括位置传感器，马达和控制电路。 控制电路可以从位置传感器获取输出并使用位置传感器输出来确定何时由于其遇到运动极限而关闭电动机，从而提供具有降低的复杂性和磨损的端部停止功能。 其他实施例包括用于控制气体，蒸汽，水或其它液体或流体流的HVAC阻尼器和阀。

公开(公告)号：US6114822A

公开(公告)日：2000-09-05

申请号：US230976

申请日：1999-02-04

申请人： Jorg Ubelein ,  Roland Kalb

发明人： Jorg Ubelein ,  Roland Kalb

IPC分类号： B60J7/057 ,  E05F15/695 ,  G05B19/404 ,  G05B19/416 ,  G05D3/12 ,  H02H7/085 ,  G05B5/00

CPC分类号： G05D3/12 ,  B60J7/0573 ,  E05F15/695 ,  G05B19/19 ,  G05B19/404 ,  H02H7/0851 ,  E05F15/41 ,  E05Y2201/604 ,  E05Y2400/32 ,  E05Y2400/342 ,  E05Y2400/36 ,  E05Y2800/40 ,  E05Y2800/406 ,  E05Y2800/74 ,  E05Y2900/55 ,  G05B2219/43113 ,  G05B2219/45242

摘要： The invention relates to a method for contactless approach of a lower stop position of a motor vehicle window pane operated by extraneous force using a sensor device which during lowering of the window pane generates path-dependent signals and forwards them to an electronic evaluation unit in which the sensor signals are counted. During two separate phases (A) and (B) system deficiencies of a window raising mechanism are compensated and the pane is lowered. On reaching a certain counting state which lies in front of the position of the fixed contactless stop, a drive is switched off. The first phase (A) and the second phase (B) of the adjustment movement of the drive are separated by a boundary value (2) which reflects a system state of window winding raising mechanism so that the sensor signals of the first phase (A) can be associated with compensating cable slack and the sensor signals of the second phase (B) can be associated with the actual movement of the window. For determining the slowing-down path of the window pane which is to be expected the operating voltage of the drive is used in addition to the lowering speed of the window.

摘要翻译： PCT No.PCT / DE97 / 01822 Sec。 371日期1999年2月4日 102（e）1999年2月4日PCT PCT 1997年8月18日PCT公布。 出版物WO98 / 08148 日期1998年2月26日本发明涉及一种使用传感器装置由外力作用的机动车窗玻璃的下停止位置的非接触式方法，在传感器装置降低期间，窗格生成路径相关信号并将其转发到 对传感器信号进行计数的电子评价单元。 在两个单独的阶段（A）和（B）期间，补偿机构的系统缺陷并且窗格被降低。 在达到位于固定非接触式停止位置前方的某个计数状态时，驱动器被关闭。 驱动器的调节运动的第一阶段（A）和第二阶段（B）被反映窗卷绕提升机构的系统状态的边界值（2）分开，使得第一阶段（A ）可以与补偿电缆松弛相关联，并且第二相（B）的传感器信号可以与窗口的实际移动相关联。 为了确定预期的窗格的减速路径，除了窗口的降低速度之外，还使用驱动器的工作电压。

公开(公告)号：US20070046236A1

公开(公告)日：2007-03-01

申请号：US11162125

申请日：2005-08-30

申请人： Scott McMillan ,  Robert Sibilski

发明人： Scott McMillan ,  Robert Sibilski

IPC分类号： H02P3/00

CPC分类号： G05B19/42 ,  F01L2003/25 ,  F01L2009/0411 ,  G05B2219/36464 ,  G05B2219/42205 ,  G05B2219/43113 ,  G05B2219/45006

摘要： Methods for operating an actuator including providing a position sensor and using the position sensor to provide end-stop functionality for the actuator. The actuator may have a motor controlled by control circuitry, with the control circuitry reading a variable from a position sensor to determine when the motor should be deactivated due to an associated actuated part reaching a motion limit. Also, actuators including a position sensor, a motor, and control circuitry. The control circuitry may take an output from the position sensor and use the position sensor output to determine when to shut off the electric motor due to its encountering a motion limit, providing end stop functionality with reduced complexity and wear. Further embodiments include HVAC dampers and valves for use in controlling gas, steam, water, or other liquid or fluid flow.

摘要翻译： 用于操作致动器的方法，包括提供位置传感器并使用位置传感器来为致动器提供终端功能。 致动器可以具有由控制电路控制的电动机，其中控制电路从位置传感器读取变量，以确定由于相关联的致动部分达到运动极限而使电动机何时被停用。 此外，执行器包括位置传感器，马达和控制电路。 控制电路可以从位置传感器获取输出并使用位置传感器输出来确定何时由于其遇到运动极限而关闭电动机，从而提供具有降低的复杂性和磨损的端部停止功能。 其他实施例包括用于控制气体，蒸汽，水或其它液体或流体流的HVAC阻尼器和阀。

公开(公告)号：US06801007B2

公开(公告)日：2004-10-05

申请号：US10613161

申请日：2003-07-03

申请人： Tokuhisa Takeuchi ,  Takashi Takata

发明人： Tokuhisa Takeuchi ,  Takashi Takata

IPC分类号： H02P300

CPC分类号： G05B19/19 ,  G05B2219/41101 ,  G05B2219/43113

摘要： A motor stopping circuit is activated when a motor control circuit is stopped by a reset signal outputted from a reset circuit. This maintains an overrun angle small. As a result, a difference between a rotation angles measured when the motor control circuit is turned off and measured when the motor control circuit is turned on are small. Therefore, frequent origin setting operation is not required. This reduces sizes and manufacturing costs of a stopper and an actuator.

公开(公告)号：US20040012357A1

公开(公告)日：2004-01-22

申请号：US10613161

申请日：2003-07-03

发明人： Tokuhisa Takeuchi ,  Takashi Takata

IPC分类号： H02P003/00

CPC分类号： G05B19/19 ,  G05B2219/41101 ,  G05B2219/43113

摘要： A motor stopping circuit is activated when a motor control circuit is stopped by a reset signal outputted from a reset circuit. This maintains an overrun angle small. As a result, a difference between a rotation angles measured when the motor control circuit is turned off and measured when the motor control circuit is turned on are small. Therefore, frequent origin setting operation is not required. This reduces sizes and manufacturing costs of a stopper and an actuator.

摘要翻译： 当电机控制电路被复位电路输出的复位信号停止时，电机停止电路被激活。 这保持了一个超限角度。 结果，当电动机控制电路断开时测量的旋转角度与电动机控制电路接通时的测量值之差小。 因此，不需要频繁设定原点。 这减小了止动器和致动器的尺寸和制造成本。

公开(公告)号：US20030111995A1

公开(公告)日：2003-06-19

申请号：US10309932

申请日：2002-12-04

申请人： Leopold Kostal GmbH & Co.

发明人： Stefan Otte

IPC分类号： G01N027/00

CPC分类号： G05B19/41855 ,  E05F15/41 ,  E05F15/689 ,  E05Y2900/55 ,  G05B2219/43113 ,  H02H7/0851 ,  H02P7/0094 ,  H02P7/2913 ,  Y02P90/185

摘要： A method for determining the position of an element drivable by a motor within a travel segment between first and second positions. The method includes energizing a motor to drive the element along the travel segment. Current ripples contained in an armature current signal of the motor are counted as the motor drives the element. The position of the element along the travel segment is determined as a function of the counted current ripples. The motor is de-energized once the position of the element is within a certain distance of the first position if the element is to be driven into the first position. The motor is then re-energized to drive the element into the first position. The counted current ripples is set to a reset value after the element has been driven into the first position such that the reset value corresponds to the first position.

摘要翻译： 一种用于确定由第一和第二位置之间的行进段内的电动机驱动的元件的位置的方法。 该方法包括激励电动机以沿着行驶段驱动元件。 当电机驱动元件时，电动机的电枢电流信号中包含的电流波纹被计数。 元件沿着行程段的位置被确定为计数的电流纹波的函数。 一旦该元件被驱动到第一位置，一旦元件的位置在第一位置的一定距离内，则马达被断电。 然后电动机被再次通电以将元件驱动到第一位置。 在元件被驱动到第一位置之后，将计数的电流纹波设置为复位值，使得复位值对应于第一位置。