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309 条记录 (耗时 0.035 秒)

    SONDENEINRICHTUNG, ROTIERKOPF UND PRÜFGERÄT
    1.
    发明公开
    SONDENEINRICHTUNG, ROTIERKOPF UND PRÜFGERÄT 审中-公开

    公开(公告)号：EP3329269A1

    公开(公告)日：2018-06-06

    申请号：EP16757547.1

    申请日：2016-07-13

    申请人： Prüftechnik Dieter Busch AG

    发明人： PETERS, Jürgen

    IPC分类号： G01N27/87 ,  G01N27/90

    CPC分类号： G01N27/902 ,  G01N27/87 ,  G01N29/265

    摘要： A probe device (19) for a rotating head (18) of a rotary system comprises at least one support arm (20, 21) that is mounted so as to be rotatable about an axis of rotation (22), at least one probe (23) that is connected to the support arm (20, 21), and at least one cable guide for guiding a probe cable. The cable guide comprises a first end portion (25) that extends along the support arm (20, 21), from the probe (23) to the axis of rotation (22), and a second end portion (26) that originates essentially at the axis of rotation (22).

    Device and method for determining the orientation of two shafts connected via two universal joints and a third shaft with a pivot joint
    2.
    发明授权
    Device and method for determining the orientation of two shafts connected via two universal joints and a third shaft with a pivot joint 有权
    用于确定通过两个万向节和具有枢轴接头的第三轴连接的两根轴的定向的装置和方法

    公开(公告)号：EP2592380B1

    公开(公告)日：2018-04-04

    申请号：EP12191583.9

    申请日：2012-11-07

    申请人： Prüftechnik Dieter Busch AG

    发明人： Weihrauch, Rainer

    IPC分类号： G01B11/27

    CPC分类号： G01B11/272

    摘要： A device for measuring and optionally correcting the angular offset of two shafts which are connected to one another by way of two universal joints and a third shaft calls for the measurement heads of an optoelectronic alignment device to be adjustably arranged on the shafts by means of at least one pivot joint on one of the clamping devices, with an adjustment capacity. A pertinent method contains matching of the orientation of the measurement heads of the optoelectronic alignment device on the shafts in at least two measurement positions by adjusting the pivot joint.

    KUPPLUNGSVORRICHTUNG UND VERFAHREN ZUM BESTIMMEN DER FEHLAUSRICHTUNG VON ZWEI WELLEN
    4.
    发明公开
    KUPPLUNGSVORRICHTUNG UND VERFAHREN ZUM BESTIMMEN DER FEHLAUSRICHTUNG VON ZWEI WELLEN 有权
    离合器装置和方法确定两个波浪的取向MISSING

    公开(公告)号：EP2926084A1

    公开(公告)日：2015-10-07

    申请号：EP13824301.9

    申请日：2013-11-26

    申请人： PRÜFTECHNIK Dieter Busch AG

    发明人： LYSEN, Heinrich ,  HÖLZL, Roland

    IPC分类号： G01B21/24

    CPC分类号： F16D1/00 ,  F16D2300/18 ,  G01B5/24 ,  G01B5/25 ,  G01B7/31 ,  G01B11/27 ,  G01B21/24

    摘要： The invention relates to a coupling device for connecting a first shaft (10) to a second shaft (12) by means of two flanges (16, 18, 22, 24) that are meshed with one another, wherein the flanges are provided or designed with means (30, 32, 111, 211, 311, 317, 319, 321) of enabling the axial and/or radial relative adjustment thereof due to a misalignment of the shafts to be visually observed. According to one variant, at least one of the flanges or an element (20, 26) meshed with the two flanges is provided with at least one converter (50, 60, 70, 80, 90; 94) for generating an electrical signal and/or acoustic signal from a mechanical movement, wherein said converter is designed to generate the signal on the basis of a periodic movement of the flanges relative to one another, at least if the relative movement of the two shafts to one another, which occurs as the shafts rotate due to a misalignment of said shafts, exceeds a certain value.

    VORRICHTUNG ZUM ERMITTELN DER LAGE VON MECHANISCHEN ELEMENTEN
    7.
    发明公开
    VORRICHTUNG ZUM ERMITTELN DER LAGE VON MECHANISCHEN ELEMENTEN 审中-公开
    一种用于确定机械元素的位置

    公开(公告)号：EP2795249A1

    公开(公告)日：2014-10-29

    申请号：EP12795407.1

    申请日：2012-11-28

    申请人： Prüftechnik Dieter Busch AG

    发明人： LYSEN, Heinrich

    IPC分类号： G01B11/27

    CPC分类号： G01B11/272

    摘要： The invention relates to a device for detecting the position of a first mechanical element (10, 110) and a second mechanical element (14, 110) relative to one another, having a first measuring unit (18) for placing against the first mechanical element, a second measuring unit (22) for placing against the second mechanical element, and an evaluating unit (24), wherein the device has means (49; 138; 42, 238) for generating a first optical pattern (38) at the first measuring unit, and means (49; 140, 141; 240) for generating a second optical pattern (40) at the second measuring unit, wherein the second measuring unit has a beam splitter (42), which is turned towards the first measuring unit. The measuring units being placed against the respective mechanical element, wherein the second optical pattern, seen from the first measuring unit, is arranged behind the beam splitter, wherein the first measuring unit has a camera (30) with detector (32) and focusing optics (34), in order to replicate an overlay of the first optical pattern reflected at the beam splitter and of the second optical pattern on the detector transmitted through the beam splitter, and wherein the evaluating unit is designed for detecting, from the relative positions of the image of the first optical pattern and the second optical pattern on the detector, the position of the first mechanical element and of the second mechanical element relative to one another.

    SCHWINGUNGSMESSGERÄT
    9.
    发明公开
    SCHWINGUNGSMESSGERÄT 有权

    公开(公告)号：EP2659243A2

    公开(公告)日：2013-11-06

    申请号：EP11837284.6

    申请日：2011-12-30

    申请人： PRÜFTECHNIK Dieter Busch AG

    发明人： BUSCH, Dieter ,  KUCHLER, Alexander ,  LYSEN, Heinrich

    IPC分类号： G01H1/12

    CPC分类号： G01H11/06 ,  G01H1/12 ,  G01H11/08

    摘要： The invention relates to a compact vibration meter which comprises at least two vibration sensors and in which the transmission of vibrations of the regions of a support element that include the sensors is adjusted to the frequency range to be sensed by the respective sensor.

    摘要翻译： 本发明涉及一种紧凑型振动计，其包括至少两个振动传感器，并且其中包括传感器的支撑元件的区域的振动传输被调节到由相应的传感器感测的频率范围。

    Test Set-Up and Test Method for Non-Destructive Detection of a Flaw in a Device under Test by Means of an Eddy Current
    10.
    发明公开
    Test Set-Up and Test Method for Non-Destructive Detection of a Flaw in a Device under Test by Means of an Eddy Current 有权
    测试设置和测试方法用于非破坏性检测的缺陷的设备中的测试用的涡电流

    公开(公告)号：EP2618140A2

    公开(公告)日：2013-07-24

    申请号：EP13151315.2

    申请日：2013-01-15

    申请人： Prüftechnik Dieter Busch AG

    发明人： Bräu, Werner ,  Lysen, Heinrich

    IPC分类号： G01N27/90

    CPC分类号： G01N27/9046

    摘要： A test set-up (10) for non-destructive detection of a flaw in a device under test by means of an eddy current comprises an excitation coil (14), to which an excitation signal (SE) can be provided to act on the device under test (16) with an electromagnetic alternating field, a receiving coil (17) to generate a coil signal (SP), which is a function of the flaw in the device under test (16), an analog-digital converter (21), which is coupled to the receiving coil (17) on the input side, a filter arrangement (22), which is coupled to the analog-digital converter (21) on the input side and is designed for band-pass filtering and scan rate reduction, and a demodulator (27), which is coupled to an output of the filter arrangement (22) on the input side.

    摘要翻译： 可以提供测试设置（10），用于非破坏性检测设备中的缺陷的测试下由励磁线圈（14），以激励信号的哪一个（SE）的涡电流包括手段作用于 下测试（16），在电磁交变场装置，接收线圈（17），以产生线圈信号（SP），所有这些是下测试（16），在装置中的缺陷的一个函数来模拟 - 数字转换器（21 （），所有这些被耦合到所述输入侧的接收线圈17），其耦合到所述输入侧的模拟 - 数字转换器（21）并且被设计为带通滤波和扫描的滤波器装置（22），在所有 率降低，和解调器（27），所有这些是在在输入侧的过滤器装置（22）的输出端耦合到。