公开(公告)号：US11662747B2

公开(公告)日：2023-05-30

申请号：US17233274

申请日：2021-04-16

申请人： FHE USA LLC

发明人： Matthew E. Kibler ,  Kyle Scholl ,  Nicolas G. Snoke

IPC分类号： G05D3/12 ,  B25J15/00 ,  B25J13/00 ,  B25J13/06 ,  E21B43/26

CPC分类号： G05D3/125 ,  B25J13/006 ,  B25J13/06 ,  B25J15/0019 ,  E21B43/2607

摘要： An articulated fluid delivery unit (FDU) is disposed to deliver fluid remotely to, for example, a mating fluid connection housing assembly provided on a wellhead. Flow iron on the FDU preferably includes at least one swivel joint rated for high fluid pressure and high fluid volume flow. More preferably, the swivel joint has an internal diameter of not less than about 5 inches and is further capable of rotation while retaining an internal pressure of not less than about 10,000 psi.

公开(公告)号：US20150031136A1

公开(公告)日：2015-01-29

申请号：US14251111

申请日：2014-04-11

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Se Do GWON ,  Kyu Tae KANG

IPC分类号： G01N35/00 ,  G05D3/12

CPC分类号： G01N35/00584 ,  G01N21/8483 ,  G05D3/125 ,  Y10T436/115831 ,  Y10T436/12

摘要： A test apparatus, which may compare detection data of a detector with reference data and correct a positional error in the detector due to the failing of a motor, and a method of controlling the same are provided. The test apparatus includes a detector configured to irradiate light to a plurality of chambers of a reaction device and detect a detection target, a motor configured to move the detector such that light is irradiated to the plurality of chambers, and a controller configured to compare detection data of the detector regarding the reaction device with reference data, determine a positional error in the detector, and correct the positional error.

摘要翻译： 一种测试装置，其可以将检测器的检测数据与参考数据进行比较，并且由于电动机的故障而校正检测器中的位置误差，并且提供了一种控制该方法。 该测试装置包括：检测器，被配置为将光照射到反应装置的多个室并检测检测目标;马达，被配置为使检测器移动以使光照射到多个室;以及控制器，被配置为比较检测 关于具有参考数据的反应装置的检测器的数据，确定检测器中的位置误差，并校正位置误差。

公开(公告)号：US08896256B2

公开(公告)日：2014-11-25

申请号：US13867132

申请日：2013-04-22

申请人： Kabushiki Kaisha Yaskawa Denki

发明人： Yasushi Yoshida ,  Yuji Arinaga ,  Shirou Yoshidomi ,  Yasuhiro Matsutani

IPC分类号： G05B1/06 ,  H02K11/00 ,  G05D3/12 ,  G01D5/347

CPC分类号： G01D5/3473 ,  G01D5/34715 ,  G01D5/34792 ,  G05D3/125 ,  H02K11/22

摘要： Reflected light can be effectively utilized by increasing a light receiving area. Incremental light receiving element groups are separated and arranged in the circumferential direction of a rotating unit while placing a light source therebetween. First and second absolute light receiving element groups are arranged at both sides of the outside and inside of the light source in the radial direction of the rotating unit. As a result, first and second absolute light receiving elements are continuously arranged, and also the incremental light receiving element groups and the absolute light receiving element groups can be arranged to surround the periphery of the light source from four directions.

摘要翻译： 通过增加光接收面积可以有效地利用反射光。 增量光接收元件组在旋转单元的圆周方向上分离并布置，同时在其间放置光源。 第一和第二绝对光接收元件组沿旋转单元的径向方向布置在光源的外侧和内侧的两侧。 结果，第一绝缘光接收元件和第二绝对光接收元件被连续布置，并且增量光接收元件组和绝对光接收元件组可以被布置成从四个方向围绕光源的周边。

公开(公告)号：US20130293179A1

公开(公告)日：2013-11-07

申请号：US13871617

申请日：2013-04-26

申请人： SAMSUNG ELECTRONICS CO. LTD.

发明人： Yong-Gu Lee

IPC分类号： G05D3/12

CPC分类号： G05D3/125 ,  H02P25/034

摘要： An apparatus for controlling an actuator in a camera module is provided. The apparatus includes a position controller for producing a control voltage to move a lens of the camera module, a hall sensor for detecting an amount of change in magnetic lines of force generated by a magnet as a hall voltage, a voice coil motor for moving the lens according to a current applied thereto, and a current controller for using a voltage applied to the voice coil motor to detect an interference voltage created by the current applied to the voice coil motor, for generating an interference-eliminated hall voltage by removing the interference voltage from the hall voltage, and for controlling the current applied to the voice coil motor based on the control voltage and the interference-eliminated hall voltage.

摘要翻译： 提供了一种用于控制相机模块中的致动器的装置。 该装置包括：位置控制器，用于产生用于移动相机模块的透镜的控制电压;霍尔传感器，用于检测由磁体产生的磁力线的变化量作为霍尔电压;音圈电机，用于移动 透镜，以及电流控制器，其使用施加到音圈电动机的电压来检测由施加到音圈电动机的电流产生的干扰电压，以通过去除干扰来产生干扰消除的霍尔电压 电压，并且用于根据控制电压和干扰消除的霍尔电压来控制施加到音圈电动机的电流。

公开(公告)号：US08452468B2

公开(公告)日：2013-05-28

申请号：US12814041

申请日：2010-06-11

申请人： Ryo Sakaguchi ,  Hiroyuki Ono

发明人： Ryo Sakaguchi ,  Hiroyuki Ono

IPC分类号： G05D3/00

CPC分类号： G05D3/125

摘要： A steering system includes: a steering wheel; a steering wheel sensor configured to detect an operation angle of the steering wheel; an actuator configured to turn an outboard engine; a plurality of turn angle sensors including a first turn angle sensor configured to detect a turn angle; and a control unit configured to calculate a controlling turn angle, and to drive the actuator to turn the outboard engine in accordance with a difference between the controlling turn angle and the turn angle. If an anomaly of the first turn angle sensor is detected, the control unit continues to drive the actuator based on information from a second turn angle sensor in a normal state, and drives the actuator so as to limit the turn angle of the outboard engine as compared with a case in which the first turn angle sensor is in a normal state.

摘要翻译： 转向系统包括：方向盘; 被配置为检测方向盘的操作角度的方向盘传感器; 致动器，其构造成转向舷外发动机; 多个转角传感器，包括被配置为检测转角的第一转角传感器; 以及控制单元，被配置为计算控制转角，并且驱动致动器以根据控制转向角和转角之间的差来转动舷外发动机。 如果检测到第一转角传感器的异常，则控制单元在正常状态下基于来自第二转角传感器的信息继续驱动致动器，并且驱动致动器以将外侧发动机的转角限制为 与第一转向角传感器处于正常状态的情况相比较。

公开(公告)号：US3629594A

公开(公告)日：1971-12-21

申请号：US3629594D

申请日：1970-04-16

申请人： REESE HOSPITAL MICHAEL

发明人： SANDBERG GLEN

IPC分类号： A61B6/08 ,  A61N5/10 ,  G05D3/12 ,  G03B41/16

CPC分类号： A61B6/08 ,  A61N5/1049 ,  A61N2005/1056 ,  G05D3/125

摘要： A light beam is directed upon a retroreflective element, located adjacent the pertinent portion of the patient''s body and is reflected upon a photocell or some other photoresponsive means. If there is any appreciable change in the patient''s position, the signal from the photocell will change. The changed signal can be employed to perform a control function, such as actuating a warning device, or terminating the diagnostic or therapeutic procedure, so that the radiation will not be misdirected. The light beam is preferably produced by an optical system comprising a lamp, an apertured member to produce a small spot of light, a partially light-transmitting mirror, and a lens for focusing the beam upon the retroreflective element. The reflected beam is preferably focused by the lens through the mirror and upon the photocell. The retroreflective element is preferably in the form of a small piece of retroreflective adhesive tape, to be stuck to or adjacent to the patient''s body.

公开(公告)号：US20240317188A1

公开(公告)日：2024-09-26

申请号：US18611796

申请日：2024-03-21

申请人： PDQ Manufacturing Inc.

发明人： Daniel Ervin Moldenhauer ,  Kimmo Antero Ukkola

IPC分类号： B60S3/04 ,  B08B3/02 ,  B08B13/00 ,  F21S4/00 ,  F21Y103/10 ,  F21Y113/00 ,  F21Y115/10 ,  G05D3/12 ,  G08B5/36

CPC分类号： B60S3/04 ,  B08B3/024 ,  B08B13/00 ,  F21S4/00 ,  G05D3/125 ,  F21Y2103/10 ,  F21Y2113/00 ,  F21Y2115/10 ,  G08B5/36

摘要： A smart vehicle treatment system includes a vehicle treatment device configured for movement along multiple degrees of freedom, such as rotation and translation. A plurality of activatable components, such as lights and/or actuators, are disposed on the treatment device and controllable by one or more sub-controllers disposed on the treatment device. The sub-controllers receive a multiplexed communication signal from a main controller located remote from the treatment device. The multiplexed communication signal and power are transmitted through a movement mechanism that provides the multi-degree of freedom movement. The movement mechanism may include a slip ring, which electrically connects the main controller to the sub-controller on opposite operative sides of the movement mechanism. Multiple individually activatable components can be selectively activated on the treatment device via the multiplexed communication signal.

公开(公告)号：US12079017B2

公开(公告)日：2024-09-03

申请号：US18324719

申请日：2023-05-26

申请人： FHE USA LLC

发明人： Matthew E. Kibler ,  Kyle Scholl ,  Nicolas G. Snoke

IPC分类号： B25J13/06 ,  B25J13/00 ,  B25J15/00 ,  E21B43/26 ,  G05D3/12

CPC分类号： G05D3/125 ,  B25J13/006 ,  B25J13/06 ,  B25J15/0019 ,  E21B43/2607

摘要： An articulated fluid delivery unit (FDU) is disposed to deliver fluid remotely to, for example, a mating fluid connection housing assembly provided on a wellhead. Flow iron on the FDU preferably includes at least one swivel joint rated for high fluid pressure and high fluid volume flow. More preferably, the swivel joint has an internal diameter of not less than about 5 inches and is further capable of rotation while retaining an internal pressure of not less than about 10,000 psi.

公开(公告)号：US11955924B2

公开(公告)日：2024-04-09

申请号：US17443652

申请日：2021-07-27

申请人： KLOECKNER METALS CORPORATION

发明人： Jeremy Jacobs ,  Mark Schroeder ,  Michael Fraenkel ,  Christopher Lee Cruse

IPC分类号： H02S20/32 ,  F16M11/10 ,  F16M11/18 ,  F16M11/22 ,  F24S25/70 ,  F24S30/425 ,  G05D3/12 ,  F24S30/00

CPC分类号： H02S20/32 ,  F16M11/10 ,  F16M11/18 ,  F16M11/22 ,  F24S25/70 ,  F24S30/425 ,  G05D3/125 ,  F24S2030/134 ,  F24S2030/16

摘要： A solar tracking mounting system is provided. The tracking system has an anchor comprising a pile and a riser bracket fastened to the top thereof, wherein the riser bracket is configured to provide adjustable mounting points, a chord assembly coupled to with the riser brackets, wherein the chord assembly is configured to pivotability tilt, a kicker connected to the anchor assembly, wherein the kicker is configured to connect the chord assembly to the pile, a vertical actuator connected to the kicker and the chord assembly, wherein the vertical actuator is a rack and pinion linear actuator configured to amplify a torque received from a motor and pivotably tilt to the chord assembly to a desired angle while tracking a direction of a light source, and a driveshaft connected to the motor and the vertical actuator. A jack screw may also be provided therein for actuation.

公开(公告)号：US20180301893A1

公开(公告)日：2018-10-18

申请号：US15677831

申请日：2017-08-15

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  DY AUTO Corporation

发明人： Kyong Ho Shon ,  Kil Sang Cho ,  Sug Woo Shin ,  Baek Yong Kim ,  Bo Sung Jo ,  Chang Seong Kim

IPC分类号： H02H7/085 ,  H02P7/06

CPC分类号： H02H7/0851 ,  B60J7/0573 ,  G05D3/125 ,  H02H3/05 ,  H02H7/0844 ,  H02P7/00 ,  H02P7/063 ,  H02P29/0241 ,  H02P2203/05 ,  H03K2217/960705

摘要： A window control device for a vehicle, and a method therefor, include a driving motor configured to drive a window glass, a first sensor configured to generate one pulse signal corresponding to a rotation of the driving motor, a second sensor configured to sense a voltage signal provided to the driving motor, and a controller configured to perform a safety function based on the one pulse signal generated by the first sensor and the voltage signal sensed by the second sensor. Although a fault occurs in one of two hall sensors, the window control device may normally perform the safety function.