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Mobile image acquisition device and intelligent auxiliary system for first-level maintenance of high-speed trains

An image acquisition device and image acquisition technology, applied in the field of rail vehicles, can solve the problems of high missed detection rate, high personnel occupancy rate, low maintenance efficiency, etc., and achieve simple structure, increase maintenance area, and reduce operation missed detection probability. Effect

Active Publication Date: 2020-01-31
CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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Problems solved by technology

[0017] The present invention aims at the above-mentioned problems of low maintenance efficiency, high missed inspection rate and large personnel occupancy rate in existing high-speed train first-level maintenance car and car side inspection operations, and provides a high maintenance efficiency, low missed detection rate, automatic Mobile image acquisition device based on mobile image acquisition for operation and intelligent auxiliary system for first-level maintenance of high-speed trains

Method used

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  • Mobile image acquisition device and intelligent auxiliary system for first-level maintenance of high-speed trains
  • Mobile image acquisition device and intelligent auxiliary system for first-level maintenance of high-speed trains
  • Mobile image acquisition device and intelligent auxiliary system for first-level maintenance of high-speed trains

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Embodiment Construction

[0051] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0052] see figure 1 , an embodiment of the present invention provides a mobile image acquisition device, including an AGV trolley 1, the AGV trolley 1 is provided with a lifting device 2, and an image acquisition robot 3 is installed on the lifting device 2; the image acquisition The robot includes a robot body 31 and a robot arm 32 installed on the robot body 31 , and an image acquisition unit 33 is installed at the end of the robot arm 32 .

[0053] see figure 2 , the image acquisition robot 3 includes a robot body 31, a robot arm 32 and an image acquisition unit 33, the robot arm 32 includes a swing mechanism 321 installed on the robot body 31, a telescopic mechanism 322 connected with...

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Abstract

The invention relates to a mobile image acquisition device and a high-speed train primary maintenance intelligent auxiliary system. The mobile image acquisition device comprises an AGV trolley which is provided with an elevating device. An image acquisition robot is installed on the elevating device. The image acquisition robot comprises a robot body and a machine arm which is installed on the robot body. The end part of the machine arm is provided with an image acquisition unit. According to the maintenance intelligent auxiliary system, maintenance operation is performed on the alighting side of a primary maintenance train by using the form of combination of the mobile image acquisition device and a fixed image acquisition device so that bogie images which cannot be acquired by existing manual maintenance and TEDS system maintenance can be acquired, 40%-50% of bogie maintenance area can be increased and the probability of leak detection of operation of the primary maintenance train can be greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of rail vehicles and relates to train maintenance technology, in particular to a mobile image acquisition device and an intelligent auxiliary system for primary maintenance of high-speed trains, which are mainly used in the primary maintenance of vehicles. Background technique [0002] In order to achieve the safety of vehicle operation, after the high-speed train travels to a certain number of kilometers, the vehicle needs to be inspected and repaired. Several existing high-speed trains in China, such as CRH1, CRH2, CRH3, CRH5, CRH380 and other high-speed trains, all need to perform first-level maintenance operations in accordance with relevant railway operation standards. The unit responsible for the first-level inspection and maintenance work is the EMU Depot Utilization Station. The main content of the first-level inspection and maintenance work is to inspect the appearance of the vehicle, the appearance...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D3/12B25J5/00
CPCB25J5/007G05D3/12
Inventor 邵立鹏王勇丁辉王明海吴金麟孟琳山兰洪财
Owner CRRC QINGDAO SIFANG ROLLING STOCK RES INST
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