公开(公告)号：US20160243592A1

公开(公告)日：2016-08-25

申请号：US15045643

申请日：2016-02-17

Applicant: Ebara Corporation

Inventor： Hideaki Tanaka

IPC: B08B1/00 ,  G01L1/04

CPC classification number: G01L1/048 ,  B08B1/04 ,  B08B13/00 ,  G01L1/04 ,  G01L5/0085 ,  H01L21/67046

Abstract: A load measuring apparatus includes a waterproof load cell having a load measuring surface, of which the length is substantially equal to a diameter of the substrate, and a base plate that supports the waterproof load cell. The load measuring apparatus is set in a substrate cleaning apparatus like a substrate, and measures a load applied from the roll cleaning tool of the substrate cleaning apparatus using the waterproof load cell.

Abstract translation: 负载测量装置包括具有负载测量表面的防水称重传感器，其长度基本上等于基板的直径，以及支撑防水称重传感器的基板。 负载测量装置设置在基板的基板清洗装置中，并且测量使用该防水称重传感器从基板清洗装置的滚筒清洁工具施加的载荷。

公开(公告)号：US20030015041A1

公开(公告)日：2003-01-23

申请号：US09863204

申请日：2001-05-22

Inventor： Robert W. Bruns

IPC: G01N003/20

CPC classification number: B60R21/01516 ,  B60R21/0152 ,  G01G3/10 ,  G01G19/4142 ,  G01L1/048 ,  G01L1/2206

Abstract: A torsional sensing load cell, suitable for mounting at support locations of an automotive seat in order to determine weight and sitting position of an occupant of a motor vehicle. The load cell has the shape of a tuning fork, with one arm fixed to a foot attached to a chassis and a second parallel arm, not contacting the first arm, arranged to support a quadrant of a seat by means of a flange on the side of the second arm, causing torsion in the arm. A stop pin arrangement is provided in the load cell to prevent overloading the cell in a high force situation such as a collision.

Abstract translation: 一种扭转传感测力传感器，适用于安装在汽车座椅的支撑位置，以便确定机动车辆的乘客的重量和坐姿。 称重传感器具有音叉的形状，其中一个臂固定到附接到底盘的脚和不接触第一臂的第二平行臂，其布置成通过侧面上的凸缘支撑座的象限 的第二臂，造成手臂扭转。 在测力传感器中设置止动销布置，以防止诸如碰撞的高力情况下的电池过载。

公开(公告)号：US6163757A

公开(公告)日：2000-12-19

申请号：US78047

申请日：1998-05-13

Applicant: Tatsuhiko Aizawa ,  Guilan Wang ,  Junji Kihara ,  Sinji Kurashige ,  Takuya Murakami

Inventor： Tatsuhiko Aizawa ,  Guilan Wang ,  Junji Kihara ,  Sinji Kurashige ,  Takuya Murakami

IPC: D07B1/06 ,  G01L1/04 ,  G01L5/00 ,  G01N3/02 ,  G06F17/11 ,  G06F17/50

CPC classification number: G01L5/0047 ,  D07B7/022 ,  G01L1/04 ,  G01L1/048 ,  G01N2203/0214 ,  G01N2203/028

Abstract: The characteristics of the wire are calculated, the wire having a cross-sectional shape which is substantially uniform along its length and having a length long enough in comparison with a diameter being deformed. The wire is divided into a plurality of elements with predetermined spacing along the length. When the wire is deformed, the shape of the wire after the deformation is determined. In the determined shape, a tangential stiffness equation using the element as a basis is calculated, and the calculated tangential stiffness equation is translated into a tangential stiffness equation using the whole of the wire as a basis. A global stiffness equation representing the whole wire is calculated from the tangential stiffness equation obtained by the translation. A load or a displacement produced in each portion of the wire is calculated from the global stiffness equation and the determined shape of the wire.

Abstract translation: 计算出导线的特性，该导线的横截面形状沿其长度基本上是均匀的，其长度足以使直径变形。 线沿着长度被分成具有预定间隔的多个元件。 当线变形时，确定变形后的线的形状。 在确定的形状中，计算使用元素作为基础的切向刚度方程，并且使用整个线作为基础将计算出的切向刚度方程转换为切向刚度方程。 从通过平移获得的切向刚度方程式计算表示整个线的全局刚度方程。 根据全局刚度方程和确定的导线形状计算线的每个部分产生的载荷或位移。

公开(公告)号：US4329881A

公开(公告)日：1982-05-18

申请号：US123845

申请日：1980-02-22

Applicant: Alden Schloss

Inventor： Alden Schloss

IPC: G01G3/10 ,  G01G23/36 ,  G01L1/04 ,  G01L3/00

CPC classification number: B82Y15/00 ,  G01G23/361 ,  G01G3/10 ,  G01L1/048

Abstract: A device having a movable element which floats in a force field. Such placement allowing a minimum of friction. Such element is so placed that it can continuously interrupt and vary an energy field, which variation is then detected as a signal and amplified by appropriate means. Such detection and amplification is then made observable by an appropriate output indicator.

Abstract translation: 具有浮动在力场中的可移动元件的装置。 这种放置允许最小的摩擦。 这样的元件被放置成可以连续地中断和改变能量场，然后将该变化作为信号被检测并通过适当的方式进行放大。 然后通过适当的输出指示符可以观察到这种检测和扩增。

公开(公告)号：US12025511B2

公开(公告)日：2024-07-02

申请号：US17456078

申请日：2021-11-22

Applicant: PURDUE RESEARCH FOUNDATION

Inventor： Andres F. Arrieta Diaz ,  Janav Parag Udani

IPC: G01L1/04

CPC classification number: G01L1/048

Abstract: A sensor, comprising a deformable substrate, comprising a structural metamaterial in a first configuration; a plurality of raised structures disposed throughout the substrate, wherein the plurality of raised structures are invertible; a responsive material layer, wherein the responsive material layer is disposed on the plurality of raised structures and is configured to invert the plurality of raised structures in the presence of an external stimuli; and a plurality of second configurations of the deformable substrate that correspond to a plurality of inverted raised structures.

公开(公告)号：US20190041276A1

公开(公告)日：2019-02-07

申请号：US15564091

申请日：2017-04-20

Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sehoon OH ,  Chan LEE

IPC: G01L1/04 ,  F16H19/04 ,  H02K7/06 ,  F16H1/28 ,  F16H55/18 ,  H02K11/21

CPC classification number: G01L1/048 ,  F16H1/28 ,  F16H1/2863 ,  F16H19/04 ,  F16H55/18 ,  F16H57/08 ,  H02K7/06 ,  H02K7/116 ,  H02K11/21 ,  H02K11/24

Abstract: Provided is an elastically actuating device including an actuator configured to generate a rotary force, a gear part connected to the actuator and configured to transfer the rotary force from the actuator to an outside, and an elastic member including one end fastened to a ground and the other end connected to the gear part, and an elastic member including one end fastened to a ground and another end connected to the gear part, disposed outside the actuator to cover the actuator from the one end to the other end, and deformed in response to the gear part rotating relative to the actuator.

公开(公告)号：US20180164183A1

公开(公告)日：2018-06-14

申请号：US15580397

申请日：2016-06-17

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Ib Svend OLESEN ,  Dan HILTON ,  Johnny NIELSEN ,  Kristian KIIB

IPC: G01M13/02 ,  G01L3/10 ,  G01L1/04 ,  G01B21/32 ,  F16H59/14 ,  F03D17/00 ,  F03D7/02

CPC classification number: G01M13/02 ,  F03D7/00 ,  F03D7/0224 ,  F03D17/00 ,  F05B2270/327 ,  F16H59/14 ,  F16H59/141 ,  F16H59/46 ,  G01B21/32 ,  G01L1/048 ,  G01L3/109 ,  G01L5/26 ,  Y02E10/722 ,  Y02E10/723

Abstract: A method of determining torsional deformation in a drivetrain e.g. of a wind turbine. To provide a reliable and simple deformation assessment, the method comprises the step of generating a first signal representing first rotational speed of a low speed shaft, generating a second signal representing the second rotational speed of a high speed shaft, and determining torsional deformation based on changes in the ratio between the first and second signals.

公开(公告)号：US09739673B2

公开(公告)日：2017-08-22

申请号：US14818964

申请日：2015-08-05

Applicant: Sensata Technologies, Inc.

Inventor： Andrew LeGendre ,  Cory Bousquet ,  Neil Petrarca

IPC: G01L1/22 ,  G01L3/10 ,  G01B5/30 ,  G01B7/16 ,  G01L1/04

CPC classification number: G01L3/108 ,  G01B5/30 ,  G01B7/18 ,  G01L1/048

Abstract: In an embodiment, a sensor substrate includes a first end, a second end, and a body. The body contains provisions for accommodating one or more sense elements. The first end and the second end contain attachment points for attaching the sensor substrate to a shaft. In addition, the first end and the second end include curved portions. For a particular end, a spacing of the attachment points and/or a depth of the curved portion may define, in part, a flexibility of the end. This flexibility may be used to control a sensitivity of the sense elements.

公开(公告)号：US20170038268A1

公开(公告)日：2017-02-09

申请号：US14818964

申请日：2015-08-05

Applicant: Sensata Technologies, Inc.

Inventor： Andrew LeGendre ,  Cory Bousquet ,  Neil Petrarca

IPC: G01L3/10

CPC classification number: G01L3/108 ,  G01B5/30 ,  G01B7/18 ,  G01L1/048

Abstract: In an embodiment, a sensor substrate includes a first end, a second end, and a body. The body contains provisions for accommodating one or more sense elements. The first end and the second end contain attachment points for attaching the sensor substrate to a shaft. In addition, the first end and the second end include curved portions. For a particular end, a spacing of the attachment points and/or a depth of the curved portion may define, in part, a flexibility of the end. This flexibility may be used to control a sensitivity of the sense elements.

Abstract translation: 在一个实施例中，传感器基板包括第一端，第二端和主体。 身体包含用于容纳一个或多个感觉元素的条款。 第一端和第二端包含用于将传感器基板附接到轴的附接点。 此外，第一端和第二端包括弯曲部分。 对于特定的一端，连接点的间隔和/或弯曲部分的深度可部分限定端部的柔性。 这种灵活性可以用于控制感测元件的灵敏度。

公开(公告)号：US20170015163A1

公开(公告)日：2017-01-19

申请号：US15121279

申请日：2015-02-25

Applicant: WESTFALIA-AUTOMOTIVE GMBH

Inventor： Bernhard Sielhorst

IPC: B60D1/24 ,  B60D1/54 ,  G01L1/04 ,  B60D1/06

CPC classification number: B60D1/248 ,  B60D1/06 ,  B60D1/54 ,  B60D1/62 ,  G01L1/048

Abstract: A trailer coupling for a towing vehicle, having a coupling carrier, which includes, in particular, a coupling arm and at whose free end a coupling body, in particular, a coupling ball is arranged for connecting a trailer, and which coupling carrier is fixedly or movably arranged on a mount which is or can be attached to the towing vehicle, and having a sensor arrangement which has at least one sensor and has the purpose of sensing a traction force and/or thrust force which can be caused by a traction load acting on the coupling element during a traction operation of the trailer and of outputting a force signal representing the traction force and/or thrust force, and having an evaluation device for determining a trailer mass value of the trailer on the basis of the force signal.

Abstract translation: 一种用于牵引车辆的拖车联轴器，具有耦合载体，其特别地包括联接臂，并且其自由端具有联接体，特别是耦合球，用于连接拖车，并且所述联接载体固定 或可移动地布置在可以或可以附接到牵引车辆的安装件上，并且具有传感器装置，该传感器装置具有至少一个传感器并且具有感测牵引力和/或可由牵引载荷引起的推力的目的 在拖车的牵引操作期间作用在联接元件上，并且输出表示牵引力和/或推力的力信号，并且具有用于基于力信号确定拖车的拖车质量值的评估装置。