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17 条记录 (耗时 0.016 秒)

    TAG TO BE ATTACHED TO BOLT, BOLT WITH BUILT-IN IC TAG, AND BOLT TO WHICH TAG IS TO BE ATTACHED
    2.
    发明公开
    TAG TO BE ATTACHED TO BOLT, BOLT WITH BUILT-IN IC TAG, AND BOLT TO WHICH TAG IS TO BE ATTACHED 审中-公开

    公开(公告)号：EP3370190A1

    公开(公告)日：2018-09-05

    申请号：EP15907327.9

    申请日：2015-10-30

    申请人： Iro Co., Ltd. ,  Hitachi Systems, Ltd. ,  Kyoto Tool Co., Ltd. ,  Hitachi, Ltd.

    发明人： INOUE, Kunihiro ,  OKADA, Norihisa ,  NISHIOKA, Masaaki ,  NAKATA, Shogo ,  YAMAUCHI, Shigeru ,  SARUYAMA, Masaaki

    IPC分类号： G06K19/077

    摘要： To provide: a tag to be attached to a bolt, said tag being capable of preventing an IC tag from dropping without using an adhesive, while eliminating deterioration of mechanical strength of the bolt by having the minimum recessed section; the bolt with the built-in IC tag; and the bolt to which the tag is to be attached. Disclosed is a tag 10 to be attached to a bolt, said tag being to be attached to a bolt 50 that is provided with a fitting hole 52. The tag is characterized by being provided with: an IC inlet 20 having an IC chip 22 and a coil antenna 23; and a tag protection section 30 covering the IC inlet 20. The tag is also characterized in that: a locking section 31, which protrudes further toward the outer diameter side than other portions of the tag protection section 30, is provided on the outer peripheral side of the tag protection section 30; and the locking section 31 is prevented from removing from the fitting hole 52 by being in contact with a removal stopping section 521 positioned at an opening end portion of the fitting hole 52.

    COMPONENT MANAGEMENT SYSTEM, COMPONENT MANAGEMENT SERVER, COMPONENT MANAGEMENT METHOD, AND SERVING TRAY
    5.
    发明公开
    COMPONENT MANAGEMENT SYSTEM, COMPONENT MANAGEMENT SERVER, COMPONENT MANAGEMENT METHOD, AND SERVING TRAY 审中-公开

    公开(公告)号：EP3425463A1

    公开(公告)日：2019-01-09

    申请号：EP16892466.0

    申请日：2016-02-29

    申请人： Iro Co., Ltd. ,  Hitachi Systems, Ltd. ,  Kyoto Tool Co., Ltd. ,  Hitachi, Ltd.

    发明人： INOUE, Kunihiro ,  YAMAUCHI, Shigeru ,  KAWAZOE, Toru ,  SARUYAMA, Masaaki ,  NISHIOKA,Masaaki ,  NAKATA, Shogo ,  OKADA, Norihisa

    IPC分类号： G05B19/418 ,  G06Q50/04

    摘要： Provided are a component management system, a component management server, a component management method, and a serving tray, whereby: a plurality of types of components, e.g., screws, bolts, etc., are arranged at a desired location on a serving tray; and the positional relationship between the arrangement location and the components can be reliably grasped and notified. The component management system 1 has: a serving tray having a first housing section corresponding to component type, a second IC tag having information for identifying position recorded therein, and a second housing section that houses the second IC tag; a detection device that obtains recorded information from a first IC tag and the second IC tag and sends the obtained recorded information to the component management server; and the component management server that receives the first and second IC tag recorded information, browses a database associating identification information and position information for inside the tray in which components should be housed, determines whether or not the components are in the correct arrangement relationship, and outputs the results.

    MACHINE FASTENING WORK METHOD USING AUGMENTED REALITY
    6.
    发明公开
    MACHINE FASTENING WORK METHOD USING AUGMENTED REALITY 审中-公开

    公开(公告)号：EP4116914A1

    公开(公告)日：2023-01-11

    申请号：EP20923401.2

    申请日：2020-03-05

    申请人： Yamagata Corporation HQ ,  Kyoto Tool Co., Ltd. ,  Hitachi, Ltd.

    发明人： YAMAGUCHI, Gojiro ,  NAKATA, Shogo ,  HIRAI, Yusuke ,  YANG, Na ,  TANIDA, Yuta ,  OKADA, Norihisa

    IPC分类号： G06Q50/04 ,  B25B23/14

    摘要： In a mechanical fastening work method according to the present invention, in an augmented reality space, a mechanical fastening part and a mechanical fastening part virtual body correspond one-to-one, and a tool and a tool virtual body correspond one-to-one. An augmented reality configuration system that generates an augmented reality space includes: a camera that captures a real space; a server that analyzes an image captured by the camera and generates the augmented reality space; and a tool that acquires torque information observed when tightening or loosening the mechanical fastening part and transmits and receives the torque information to and from the server. The mechanical fastening work method includes a step of, when the tool detects torque information that the mechanical fastening part is to be tightened or loosened, defining the mechanical fastening part virtual body corresponding one-to-one to the mechanical fastening part, and making the defined mechanical fastening part virtual body appear in the virtual space.

    METHOD OF MANUFACTURING RAILWAY VEHICLE, MEASUREMENT APPARATUS AND MEASUREMENT METHOD
    8.
    发明授权
    METHOD OF MANUFACTURING RAILWAY VEHICLE, MEASUREMENT APPARATUS AND MEASUREMENT METHOD 有权

    公开(公告)号：EP3088838B1

    公开(公告)日：2018-11-28

    申请号：EP16165105.4

    申请日：2016-04-13

    申请人： Hitachi, Ltd.

    发明人： KASAI, Hiroaki ,  OKADA, Norihisa ,  TSUTSUMI, Daisuke ,  KAWABE, Shinichi

    IPC分类号： G01B11/00 ,  B61D17/04

    CPC分类号： G01B11/002 ,  B61D17/04

    摘要： In a case where a railway vehicle is measured using a coordinate measuring machine 20 in which an operator manually specifies measurement spots, much time is required to specify measurement spots, erroneous measurement may be performed, and much time is required to extract a dimension based on measurement coordinates. The present invention includes a probe having a stylus 105 with a ball 104 that comes into contact with a measurement spot attached at a tip, a three-dimensional measuring machine measuring a coordinate of the ball 104 of the probe, and a processing unit including a data table, wherein the processing unit stores a data related to a reference point provided on the railway vehicle in the data table, and performs mapping of a three-dimensional measured coordinate and a three-dimensional reference coordinate of each measurement, and performs dimension calculation of the railway vehicle, based on a coordinate error between the three-dimensional reference coordinate of the reference point and the three-dimensional measured coordinate obtained by measuring the railway vehicle using the probe and the three-dimensional measuring machine.

    METHOD AND DEVICE FOR MEASURING EXTERNAL SHAPE OF RAILROAD VEHICLE
    9.
    发明公开
    METHOD AND DEVICE FOR MEASURING EXTERNAL SHAPE OF RAILROAD VEHICLE 审中-公开

    公开(公告)号：EP3524927A1

    公开(公告)日：2019-08-14

    申请号：EP17858109.6

    申请日：2017-08-29

    申请人： Hitachi, Ltd.

    发明人： BABA, Shuichi ,  OKADA, Norihisa ,  WATANABE, Masahiro ,  TANIGUCHI, Atsushi ,  TAKAGI, Shunichi

    IPC分类号： G01B11/24

    摘要： The invention provides a method for measuring an external shape of a railroad vehicle using laser beams, wherein the method enables to measure the external shape at high speed and with high accuracy by reducing the effect of paint color of the vehicle.
    The device for measuring the external shape of a railroad vehicle includes a mechanism for generating the plurality of linear laser beams, a mechanism for specifying an irradiation position on the railroad vehicle onto which the plurality of linear laser beams are to be irradiated, a mechanism for irradiating the plurality of linear laser beams with intensities of the linear laser beams switched, a mechanism for photographing images of the plurality of linear laser beams irradiated onto the outer peripheral surface of the railroad vehicle, a mechanism for selecting a photographed image of the linear laser beam most suitable for a measurement position from the photographed images of the plurality of linear laser beams, and a mechanism for calculating the external shape of the railroad vehicle from the selected photographed image of the linear laser beam; wherein the mechanism for irradiating the plurality of linear laser beams with an intensity of the linear laser beams switched irradiates the linear laser beams on the outer peripheral surface of the railroad vehicle with the intensities of the linear laser beams switched, the mechanism for photographing images of the plurality of linear laser beams irradiated onto the outer peripheral surface of the railroad vehicle photographs a plurality of images of different linear laser beam intensities, the mechanism for selecting the photographed image of the linear laser beam most suitable for the measurement position selects the photographed image having the laser beam intensity most suitable for the measurement position from among the plurality of images between which the intensities of the plurality of linear laser beams differ, and the mechanism for calculating the external shape of the railroad vehicle calculates the external shape of the railroad vehicle from the selected photographed image.