SENSOR MODULE AND BATTERY PACK
    2.
    发明公开

    公开(公告)号:EP4354078A1

    公开(公告)日:2024-04-17

    申请号:EP22804555.5

    申请日:2022-05-09

    发明人: MORI, Masao

    IPC分类号: G01B7/16 H01M10/48

    CPC分类号: Y02E60/10 G01B7/16 H01M10/48

    摘要: This sensor module has a strain-generating body that is made of metal and is adhered to an outer surface of a casing housing a battery; and a strain gauge that is provided to one surface of the strain-generating body and and uses a Cr mixed phase film as a resistor. A plurality of adhesion regions that are adhered to the casing and are separated from one another are demarcated on the other surface of the strain-generating body, and the strain gauge is positioned in a region of the one surface of the strain-generating body that is not opposite from said adhesion regions.

    AUTOMATIC TRANSVERSE STRAIN EXTENSOMETER ARCHITECTURE

    公开(公告)号:EP3177906B1

    公开(公告)日:2018-08-15

    申请号:EP15736750.9

    申请日:2015-06-28

    IPC分类号: G01N3/08 G01B5/30

    摘要: The disclosed embodiment is an extensometer to measure transverse strain with a passive vertical system making use of a linear optical encoder. The sensor arms are mounted on respective carriages which traverse on respective linear tracks. The carriages are spring-loaded so as to bias the sensor arms toward a closing direction. In order to separate the sensor arms and act against the force of the springs, the carriages are responsive to or pushed by upper and lower drive brackets which are affixed to respective upper and lower portions of a looped timing belt. The extensometer makes use of a low-friction design to minimize rolling friction in the movement of the two sensor arms. One carriage includes an encoder read-head which directly faces an encoder scale on the other carriage. In this configuration, the exact relative position of the two carriages, and hence the two sensor arms, can be read.

    SYSTEMS AND METHODS FOR MONITORING COMPONENT STRAIN
    7.
    发明公开
    SYSTEMS AND METHODS FOR MONITORING COMPONENT STRAIN 审中-公开
    用于监测组分菌株的系统和方法

    公开(公告)号:EP3176561A1

    公开(公告)日:2017-06-07

    申请号:EP16199482.7

    申请日:2016-11-18

    IPC分类号: G01M5/00 G01L1/14

    摘要: A system for monitoring a component (10) is provided. The system includes an electrical field scanner (60) for analyzing an electrical field across a reference zone (40), and a processor (100) in operable communication with the electrical field scanner (60). The reference zone (40) may include a plurality of fiducials (42) configured on the component (10) to influence the electrical field. The processor (100) may be operable for measuring (210) an electrical field value along a mutually-orthogonal X-axis and Y-axis, assembling (220) a zone profile including a data point set according to the measured electrical field value. Methods of using the system are also provided.

    摘要翻译: 提供了一种用于监视组件(10)的系统。 该系统包括用于分析穿过参考区域(40)的电场的电场扫描器(60)以及与电场扫描器(60)可操作通信的处理器(100)。 参考区(40)可以包括配置在部件(10)上以影响电场的多个基准点(42)。 处理器(100)可用于测量(210)沿着相互正交的X轴和Y轴的电场值,根据所测量的电场值组装(220)包括数据点集合的区域轮廓。 还提供了使用该系统的方法。

    MESSSYSTEM FÜR DEHNUNGEN, VERZERRUNGEN ODER VERBIEGUNGEN
    8.
    发明公开
    MESSSYSTEM FÜR DEHNUNGEN, VERZERRUNGEN ODER VERBIEGUNGEN 审中-公开
    测量系统的菌株,或弯曲变形

    公开(公告)号:EP3159653A2

    公开(公告)日:2017-04-26

    申请号:EP16194888.0

    申请日:2016-10-20

    IPC分类号: G01B11/16

    CPC分类号: G01B11/16 G01B7/16 G01B11/272

    摘要: Messsystem (1) zur Bestimmung einer Verzerrung, Verbiegung oder Torsion eines Objekts (2), umfassend mindestens eine Sonde (3a, 3b), weiterhin umfassend Befestigungsmittel (4), über die die Sonden (3a, 3b) in zerstörungsfrei lösbarer Weise mit dem Objekt (2) verbindbar sind, weiterhin umfassend Messmittel (5) zur Bestimmung der Distanz x, und/oder der Distanzänderung dx, und/oder einer relativen Winkelposition α, und/oder einer Winkeländerung dα der relativen Winkelposition α, zwischen zwei Sonden (3a, 3b), und/oder zwischen einer Sonde (3a, 3b) und einem Fixpunkt (X), sowie eine Auswerteeinheit (6) zur Ermittlung der Verzerrung, Verbiegung oder Torsion aus der Distanz x, und/oder aus der Distanzänderung dx, und/oder aus der relativen Winkelposition α, und/oder aus der Winkeländerung dα.
    Verfahren zur Bestimmung einer Verzerrung, Verbiegung oder Torsion eines Objekts (2), mit folgenden Schritten:
    mindestens eine Sonde (3a, 3b) wird so mit dem Objekt (2) verbunden, dass sie zerstörungsfrei wieder von dem Objekt (2) lösbar ist;
    die Distanz x, und/oder Distanzänderung dx, zwischen zwei mit dem Objekt (2) verbundenen Sonden (3a) und (3b), und/oder zwischen einer Sonde (3a, 3b) und einem Fixpunkt (X), wird gemessen;
    aus der Distanz x, und/oder aus der Distanzänderung dx, und/oder aus der Winkelposition α, und/oder aus der Winkeländerung dα, wird die Verzerrung, Verbiegung oder Torsion des Objekts (2) ausgewertet;
    die Sonde (3a, 3b) wird wieder vom Objekt (2) gelöst.

    OPERATION DEVICE INCLUDING DISPLACEMENT SENSOR
    9.
    发明公开
    OPERATION DEVICE INCLUDING DISPLACEMENT SENSOR 审中-公开
    BETRIEBSVORRICHTUNG MIT WEGSENSOR

    公开(公告)号:EP2982938A1

    公开(公告)日:2016-02-10

    申请号:EP15183008.0

    申请日:2012-04-06

    摘要: A displacement sensor (10) has a long elastic member (20) having a rectangular shape. A piezoelectric element (30) is attached to a first main face of the elastic member (20). The piezoelectric element (30) has a long rectangular-shaped piezoelectric sheet (300) and electrodes (301 and 302) formed on both main faces of the piezoelectric sheet (300). The piezoelectric sheet (300) is made of poly-L-lactic acid and is at least uniaxially-stretched. The piezoelectric element (30) is attached so that the uniaxial-stretching direction of the piezoelectric sheet (30) forms 45° from a long-side direction of the elastic member (20). When the elastic member (20) is bent along the long-side direction, the piezoelectric sheet (300) is stretched along the long-side direction, and the piezoelectric element (30) generates voltage of predetermined level.

    摘要翻译: 位移传感器(10)具有矩形形状的长的弹性构件(20)。 压电元件(30)安装在弹性部件(20)的第一主面上。 压电元件(30)具有形成在压电片(300)的两个主面上的长方形状的压电片(300)和电极(301,302)。 压电片(300)由聚-L-乳酸制成,至少是单轴拉伸的。 压电元件(30)被安装成使得压电片(30)的单轴拉伸方向从弹性构件(20)的长边方向形成45°。 当弹性构件(20)沿着长边方向弯曲时,压电片(300)沿着长边方向被拉伸,并且压电元件(30)产生预定水平的电压。

    PORTE-PLAQUETTE POUR MACHINE-OUTIL
    10.
    发明公开
    PORTE-PLAQUETTE POUR MACHINE-OUTIL 有权
    EINSATZHALTERUNGFÜREINE WERKZEUGMASCHINE

    公开(公告)号:EP2978565A1

    公开(公告)日:2016-02-03

    申请号:EP14711537.2

    申请日:2014-03-21

    摘要: The invention relates to an insert holder for a tool for turning a machine tool, comprising an insert holder body (2), the head (22) of which is intended to receive a cutting insert (3), characterized in that at least two measurement recesses (4, 5) are provided in the insert holder body (2) on the side of the head (22), said measurement recesses (4, 5) being arranged symmetrically relative to the neutral fiber (6) of the insert holder body (2) and centered on the neutral fiber (6). The measurement recesses (4, 5) have, respectively, a planar bottom (41, 51) that is parallel to the direction (Y) of the component of the tangential cutting force of the insert holder to be measured, and parallel to the longitudinal direction (X, Z) of the insert holder body (2). The insert holder also comprises at least one first strain gauge (71, 72, 73, 74) configured such as to measure the change in shape of the planar bottom (41, 51) of at least one of the measurement recesses (4, 5).

    摘要翻译: 本发明涉及一种用于转动机床的工具的刀片保持器,包括刀片保持器主体(2),其头部(22)用于容纳切削刀片(3),其特征在于,至少两个测量 在头部(22)一侧的插入物保持体(2)中设有凹部(4,5),所述测量凹部(4,5)相对于插入物保持体的中性纤维(6)对称地设置 (2)并以中性纤维(6)为中心。 测量凹部(4,5)分别具有与要测量的插入物保持器的切向力的部件的方向(Y)平行的平面底部(41,51),并且平行于纵向 方向(X,Z)。 插入物保持器还包括至少一个第一应变计(71,72,73,74),其被配置为测量至少一个测量凹部(4,5)的平面底部(41,41)的形状变化 )。