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公开(公告)号：CN107110720A
公开(公告)日：2017-08-29
申请号：CN201580059051.4
申请日：2015-11-23
Applicant: 斯凯孚公司
CPC classification number: G01L5/0009 , F16J15/3296 , G01L1/005 , G01L1/044 , G01L1/048 , G01P15/18
Abstract: 本发明涉及一种载荷测量装置，其包括配置成在待测量的载荷下变形的可变形部件(10)和附接到所述可变形部件(10)的第一部分的传感器组件(12)，本发明还涉及一种使用这种传感器组件(12)来确定载荷的方法。提出了传感器组件(12)包括至少一个加速度传感器(14)，其配置为检测所述第一部分的取向相对于重力方向(G)的变化，并且所述可变形部件(10)形成为密封件(10)，其配置成与部件(20)滑动接触，所述部件(20)配置成相对于密封件(10)旋转。
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公开(公告)号：CN105914166A
公开(公告)日：2016-08-31
申请号：CN201610092048.9
申请日：2016-02-19
Applicant: 株式会社荏原制作所
Inventor： 田中英明
CPC classification number: G01L1/048 , B08B1/04 , B08B13/00 , G01L1/04 , G01L5/0085 , H01L21/67046 , H01L22/30
Abstract: 本发明提供一种能够准确地测定施加于晶片等基板的辊型清洗件的载荷的载荷测定装置。载荷测定装置具备：防水型测压元件(30)，该防水型测压元件(30)具有与基板(W)的直径相同的长度的载荷测定面(30a)以及支承防水型测压元件(30)的基台板(31)。该载荷测定装置与基板(W)相同地安设于基板清洗装置，通过防水型测压元件(30)测定从基板清洗装置的辊型清洗件(7)承受的载荷。
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5.发明授权公开(公告)号：US10001419B2
公开(公告)日：2018-06-19
申请号：US14757731
申请日：2015-12-23
Applicant: Samson Aktiengesellschaft
Inventor： Stefan Kolbenschlag , Rainer Oberheim
CPC classification number: G01L1/04 , F16F1/18 , F16F3/023 , G01L1/048 , G01L3/1407 , G01L3/1421 , G01L3/1435 , G01L5/161 , G01L5/221
Abstract: In a spring body for a force transducer built into a force-transmitting part, a force-input section is provided for receiving a force, a force-output section for transmitting the force, and an elastic deformation body arranged therebetween which couples the force-output section to the force-input section such that the force received by the force-input section is transmitted to the force-output section. The elastic deformation body performs a predetermined elastic deformation movement caused by the force to be transmitted at at least one point. A coding sampling section is provided at the at least one point of the deformation body and which follows deformation movements of the at least one point.
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Patent Agency Ranking
公开(公告)号：US06499360B1
公开(公告)日：2002-12-31
申请号：US09863204
申请日：2001-05-22
Applicant: Robert W. Bruns
Inventor： Robert W. Bruns
IPC: G01L104
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。
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公开(公告)号：US20240027289A1
公开(公告)日：2024-01-25
申请号：US18255273
申请日：2021-11-30
Applicant: SAINT-GOBAIN WEBER FRANCE , SAINT-GOBAIN PLACO
Inventor： Mélanie ARANGALAGE , Julien BEAUMONT , Raül LEIVA MUNOZ , Luis CARDOSO DA SILVA
CPC classification number: G01L5/008 , E04F21/161 , G01L1/048 , G01G19/56 , G01C19/44
Abstract: An instrument for determining the spreading capacity of a coating or a surface, including a plate on which a gripping system is secured, the tool including a measuring system configured to measure the coating to be spread, wherein the measuring system includes at least one force sensor for generating data relating to the average force applied on the instrument, the maximum force applied on the instrument and the duration, in order to provide a signal representative of the capacity of the coating to be spread or the surface to be spread.
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公开(公告)号：US4350048A
公开(公告)日：1982-09-21
申请号：US87532
申请日：1979-10-23
Applicant: Sandor Kovacs
Inventor： Sandor Kovacs
CPC classification number: G01L1/048
Abstract: The measuring journal according to the invention permits the construction of a measuring body which solves the troublefree transmission of a force between the structural elements, when measuring is carried out with the conversion of forces to electric signals, while in place of the shear- and bending stress, the mechanical stress is used for measuring-technical purpose. The measuring journal contains measuring elements connected to a central body and are developed as a longer and as a shorter measuring element. The torsional axes of the measuring elements are parallel with each other, are arranged symmetrically on both sides of the plane determined by the influence lines of the force bringing about the torsion and by those of the reaction force and are eccentric in relation to the geometrical axis of the measuring journal, while the plane determined by them is perpendicular to the plane determined by the reaction force and torsional force. The two ends of the measuring elements are linked through an arm of force to the connecting element that takes up the torsional force or reaction force, while the other ends of the measuring elements are in rigid connection with each other.
Abstract translation: 根据本发明的测量轴颈允许构造测量体，该测量体可以在力与电信号的转换之间进行测量，同时代替剪切和弯曲来解决在结构元件之间无故障地传递力的测量体 应力，机械应力用于测量技术目的。 测量轴颈包含连接到中心体的测量元件，并被开发成较长的和较短的测量元件。 测量元件的扭转轴线彼此平行，对称地设置在由引起扭转力的影响线和反作用力的影响线确定的平面的两侧，并且相对于几何轴线是偏心的 ，而由它们确定的平面垂直于由反作用力和扭转力确定的平面。 测量元件的两端通过力臂连接到承受扭力或反作用力的连接元件，而测量元件的另一端彼此刚性连接。
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公开(公告)号：EP3128304B1
公开(公告)日：2018-11-28
申请号：EP16182088.1
申请日：2016-07-29
Applicant: Sensata Technologies, Inc.
Inventor： Legendre, Andrew , Petrarca, Neil , Bousquet, Cory
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.
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10.发明公开A METHOD AND A DEVICE FOR DETERMINING TORSIONAL DEFORMATION IN A DRIVETRAIN 审中-公开一种用于确定驱动蛋白扭转变形的方法和装置
公开(公告)号：EP3317628A1
公开(公告)日：2018-05-09
申请号：EP16731794.0
申请日：2016-06-17
Applicant: Vestas Wind Systems A/S
Inventor： OLESEN, Ib Svend , HILTON, Dan , NIELSEN, Johnny , GREGERSEN, Kristian Kiib
IPC: G01L5/26 , F03D7/00 , F16H59/14 , G01B21/32 , G01P3/36 , G01M13/02 , G01B5/30 , G01B7/16 , G01L1/04 , G01L3/10 , F03D17/00
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.
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