DENDRÓMETRO ELECTRÓNICO
    3.
    发明申请
    DENDRÓMETRO ELECTRÓNICO 审中-公开
    电子滴定仪

    公开(公告)号:WO2011076965A1

    公开(公告)日:2011-06-30

    申请号:PCT/ES2010/000523

    申请日:2010-12-20

    IPC分类号: G01B7/12 G01B5/00 A01G23/00

    摘要: Dendrómetro electrónico, que comprende: - una primera pieza (1); - un módulo de medida de diámetro de tronco (5), con carcasa (8) de protección; - medios de fijación para: • fijar la primera pieza (1) a un tronco (5); • fijar la carcasa (8) a una distancia del tronco (5); el módulo de medida comprendiendo: - un imán permanente (17); - un sensor magnético (12); - medios de procesamiento para tomar medidas del sensor (12); - una pieza móvil que apoya en la superficie del tronco (5) diametralmente opuesta a la primera pieza (1) y con libertad de movimiento en la dirección perpendicular al tronco (5); - medios elásticos (13) que ejercen sobre la pieza móvil una fuerza (18) en sentido perpendicular al tronco (5); estando el módulo de medida de diámetro configurado para: • ante un desplazamiento relativo entre la pieza móvil y la carcasa (8) en la dirección perpendicular al tronco (5), producir un desplazamiento relativo proporcional entre el sensor (12) y el imán permanente (17).

    摘要翻译: 本发明涉及一种电子树状体,包括:第一部分(1); 用于测量所述主干(5)的直径的模块,具有保护壳体(8); 以及用于将第一部分(1)附接到躯干(5)并且将壳体(8)与躯干(5)一定距离附接的固定装置。 测量模块包括:永磁体(17); 磁传感器(12); 用于使用所述传感器(12)进行测量的处理装置; 与所述第一部分(1)直径相对并且与所述主干(5)垂直的自由度,压在所述主干(5)的表面上的移动件; 以及弹性装置(13),其在所述移动部件上垂直于所述主干(5)施加力(18)。 直径测量模块设计成在传感器(12)和永磁体(17)之间产生与在可移动部件和壳体(8)垂直的方向上的相对运动成比例的相对运动 树干(5)。

    MEASURING DEVICE FOR MEASURING A DISTANCE
    4.
    发明申请
    MEASURING DEVICE FOR MEASURING A DISTANCE 审中-公开
    用于测量距离的测量装置

    公开(公告)号:WO2008111898A1

    公开(公告)日:2008-09-18

    申请号:PCT/SE2008/050200

    申请日:2008-02-20

    发明人: JACOBSEN, Hans

    IPC分类号: G01B5/08 G01B11/08 G01B7/12

    CPC分类号: G01B5/08 G01B5/0035 G01B11/08

    摘要: A measurement arrangement (1) intended for the measurement of a diameter or a width of an object. The measurement arrangement involves a first joint (2) arranged at a first end (3) of an extended member (4), around which first end (3) the measurement arrangement (1) has a rotation axis (P). A second joint (5) is arranged at the opposing end (6) of the extended member (4). An equipment (11) for recording measured points is arranged at the second joint (5) and connected to it. The first joint (2) and the second joint (5) are connected through a cord (8) or a wire, The equipment (11) for recording measured points is arranged to be rotated through a predetermined angle when the extended member (4) is turned around its rotation axis (P). An angle sensor is arranged at one of the joints in order to record a rotation of the equipment (11) for recording measured points relative to the extended member (4). The equipment (11) for recording measured points detects the limiting surface of the object on both sides of the diameter that is to be measured, and in that a processor is arranged to calculate the diameter based on the said angles of rotation.

    摘要翻译: 用于测量物体的直径或宽度的测量装置(1)。 测量装置包括布置在延伸构件(4)的第一端(3)处的第一接头(2),测量装置(1)的第一端(3)具有旋转轴线(P)。 第二接头(5)布置在延伸构件(4)的相对端(6)处。 用于记录测量点的设备(11)被布置在第二接头(5)处并与其连接。 第一接头(2)和第二接头(5)通过电线(8)或电线连接。用于记录测量点的设备(11)布置成当延伸部件(4)被旋转预定的角度时, 绕其旋转轴线(P)转动。 一个角度传感器设置在其中一个关节处,以记录设备(11)的相对于延伸部件(4)记录测量点的旋转。 用于记录测量点的设备(11)检测待测量直径两侧的物体的限制表面,并且处理器被布置为基于所述旋转角度来计算直径。

    CALLIPER
    5.
    发明申请
    CALLIPER 审中-公开
    卡钳

    公开(公告)号:WO2003025495A1

    公开(公告)日:2003-03-27

    申请号:PCT/SE2002/001649

    申请日:2002-09-13

    发明人: JACOBSEN, Hans

    IPC分类号: G01B7/12

    CPC分类号: G01B5/0035 G01B3/205

    摘要: The present invention relates to a calliper of the king used to measure tree diameters, comprising a fixed scale or a graduated rule (2) along which a slide (3) is movable, wherein the calliper includes a leg (4) attached to one end of said rule and a leg (5) attached to the slide (3), wherein measuring of said diameter is effected between said legs, and wherein said calliper includes an electronic unit for measuring the position of the slide (3) along the rule (2) and for storing measurement values and other desired data. The invention is characterised in that the graduated rule (2) includes a longitudinally extending internal cavity (8); in that a measuring element includes an electrically conductive wire (10) extending in said cavity (8) and attached to oth ends of the rule (2); in that the part of the slide (3) located at the rule (2) includes a permanent magnet (11); in that the wire (10) co-acts with a piezo crystal (19) in the close proximity of said one end (13); in that respective ends (13, 16) of said wire (10) are connected electrically to a pulse generator which functions to generate short electric pulses of predetermined duration; and in that the calliper includes detector means (18) which co-acts with the piezo crystal (19) and which is adapted to detect a geometric change in the wire (10), wherein said piezo crystal functions to emit an electric pulse in response to said geometric change.

    摘要翻译: 技术领域本发明涉及一种用于测量树径的国王的钳子,包括固定尺度或分度规则(2),滑动件(3)可沿其移动,其中,所述卡钳包括附接到一端的支腿(4) 以及附接到所述滑块(3)的腿部(5),其中在所述腿部之间进行所述直径的测量,并且其中所述卡钳包括用于沿着所述规则(3)测量所述滑块(3)的位置的电子单元 2)并存储测量值和其他所需数据。 本发明的特征在于分级规则(2)包括纵向延伸的内腔(8); 因为测量元件包括在所述空腔(8)中延伸并连接到规则(2)的第二端的导电线(10)。 因为位于规则(2)的滑块(3)的部分包括永磁体(11); 因为电线(10)与所述一端(13)非常接近的压电晶体(19)共同作用; 所述导线(10)的各个端部(13,16)电连接到用于产生预定持续时间的短电脉冲的脉冲发生器; 并且因为卡钳包括与压电晶体(19)共同作用并且适于检测线(10)中的几何变化的检测器装置(18),其中所述压电晶体用于响应于发射电脉冲 说几何变化。

    TEST DEVICE FOR TESTING LONG OBJECTS
    6.
    发明申请
    TEST DEVICE FOR TESTING LONG OBJECTS 审中-公开
    PRUFEINRICHTUNG用于测试的细长物体

    公开(公告)号:WO0148468A3

    公开(公告)日:2002-05-10

    申请号:PCT/EP0013390

    申请日:2000-12-21

    发明人: HAEBERLEIN PETER

    摘要: The invention relates to a test device, for testing long objects, in particular, wires, bars and tubes, or similar, which comprises a rotating head which may be driven in a rotating manner, through which the objects to be tested run and on which test probes are arranged, by means of displaceable probe holders, which are moved around the test object on circular tracks, during operation of the test device. The test probes may, for example, be eddy-current probes, for the non-destructive surface testing of the object. The test device has an adjustment device for adjusting the test diameter to suit test objects of various diameters. According to the invention, the adjuster comprises at least one operating mechanism (40), which is accessible from outside the test device, for effective adjustment of the adjuster. Said mechanism, with a simple operation, permits rapid resetting times for diameter adjustment. The operating security is increased, whereby access to the interior of the test device can be avoided.

    摘要翻译: 的测试装置用于细长物体的检测,特别是线,棒,管输出口。等。,具有由所述被测试的对象遍历和附接至设置在可动探头的保持一个可旋转驱动的旋转式磁头装置的测试探针,其在操作中,测试装置 圆轨道传递给测试物体。 设计探针例如作为涡流探针用于所述制品的非破坏性的表面检查。 测试工具,以适应测试对象具有不同直径的供试直径进行调节的调节装置。 根据本发明,它提供的是,至少一种选自用于致动所述调节装置verstellwirksamen测试设备可访问的致动构件(40)的外部调整装置。 在直径调整这非常快的转换时间是可能的易用性而调整。 操作安全性提高,可在测试设备的内部被分配干预。

    HEAD, APPARATUS AND METHOD FOR THE LINEAR DIMENSION CHECKING OF MECHANICAL PIECES
    7.
    发明申请
    HEAD, APPARATUS AND METHOD FOR THE LINEAR DIMENSION CHECKING OF MECHANICAL PIECES 审中-公开
    用于线性尺寸检查机械件的头部,装置和方法

    公开(公告)号:WO99047883A2

    公开(公告)日:1999-09-23

    申请号:PCT/EP1999/001388

    申请日:1999-02-26

    摘要: A head for the linear dimension checking of mechanical pieces including a casing, an arm carrying a feeler for touching a surface of the mechanical piece to be checked, a fulcrum, coupled to the casing and the arm, for enabling displacements of the arm with respect to the casing and a transducer for providing signals depending on the position of the arm with respect to the casing. The head has specific flexibility and modularity features, thanks to the possibility of operating from the exterior for adjusting and replacing various components. The transducer is of the inductive, half-bridge type, with multiple windings. An integral element for the electric connection to a processing unit includes the windings of the transducer, a cable and a connector, and the latter comprises a rapid locking/unlocking device. The ends of the cable are connected between the windings of the transducer and the connector by means of an over-moulding process of a plastic material. A checking apparatus, including at least a gauging or measuring head, includes a stationary structure and at least a support structure for the head, coupled to the stationary structure in an adjustable and removable way.

    摘要翻译: 用于机械件的线性尺寸检查的头部,包括壳体,承载用于接触要检查的机械件的表面的触觉件的臂,连接到壳体和臂的支点,用于使臂相对于 到壳体和用于根据臂相对于壳体的位置提供信号的换能器。 头部具有特定的灵活性和模块化特性,这得益于从外部进行调整和更换各种部件的可能性。 传感器是电感式,半桥型,具有多个绕组。 用于与处理单元的电连接的整体元件包括换能器的绕组,电缆和连接器,并且后者包括快速锁定/解锁装置。 电缆的端部通过塑料材料的过度成型工艺连接在换能器的绕组和连接器之间。 包括至少一个测量头或测量头的检查装置包括固定结构和用于头部的至少一个支撑结构,其以可调节和可移除的方式联接到固定结构。

    SYSTEM AND METHOD FOR MEASURING SPEED
    8.
    发明申请

    公开(公告)号:WO2022089764A1

    公开(公告)日:2022-05-05

    申请号:PCT/EP2020/080611

    申请日:2020-10-31

    摘要: A method for measuring speed comprises the steps of: detecting (606) a time of presence of a marker at a given location covered by a sensor in two consecutive detections Τ1 and T3 of the marker. A time between the end of the first and the start of the second detection is measured as T2. The marker has a constant width of Ym (601) along a direction perpendicular to the radius of a wheel to which it is attached, and a length extending along the radius of the wheel (2), the speed of which is to be measured. The method involves calculating (607) a circumference of a circle, on which the marker is detected, based on the Τ1, T2, T3 and Ym. The length of an arc of the circle covering the marker is determined as Xm, based on the known value Ym. An average circumferential speed is determined based on T1 and T3 and the value of Xm. The circumference is determined by summing said average speed multiplied by T2 with the arc Xm. Finally, the circumferential speed on the circle defined by the sensor and the marker is calculated based on the total time of a complete rotation of the wheel (2) and the calculated circumference of said circle. A corresponding system is also provided.

    DISPOSITIF DE MESURE POUR DÉTERMINER LA CONFORMITÉ DES PUITS FORÉS POUR L'EAU ET SON PROCÉDÉ DE FONCTIONNEMENT

    公开(公告)号:WO2021069717A1

    公开(公告)日:2021-04-15

    申请号:PCT/EP2020/078501

    申请日:2020-10-09

    申请人: NOGIER, Pierre

    发明人: NOGIER, Pierre

    摘要: Dispositif de mesure (10) destiné à être utilisé dans un puits foré (31) muni d'un tube (32), le dispositif étant composé de deux parties (100) et (200), la première partie (100) comprenant des premières pièces (124, 134) mobiles entre deux positions adaptées pour venir en appui contre la surface interne du tube selon un premier axe, des moyens adaptés pour mettre en mouvement les premières pièces (124, 134) de façon à ce qu'elles exercent une pression sur la surface interne du tube capable de déformer le tube en absence de cimentation dans l'espace annulaire (33) entre la roche (34) et le tube et des moyens (14, 16) pour mesurer la déformation du tube vers l'extérieur selon le premier axe. Selon la caractéristique principale de l'invention, la seconde partie (200) comprend des secondes pièces (224, 234) en contact avec la surface interne du tube selon un second axe perpendiculaire au premier axe et situé dans un même plan, des moyens adaptés pour mettre en mouvement les secondes pièces (224, 234) de façon à maintenir ce contact et des moyens (24, 26) pour mesurer la déformation du tube vers l'intérieur selon le second axe..