Digital detection device and method for space bent pipe fitting

A detection device and detection method technology, applied in the direction of measuring device, mechanical counter/curvature measurement, instrument, etc., can solve the problems of low detection efficiency, increase product production cycle, low degree of automation, etc., achieve high degree of automation and shorten production cycle , Increase the effect of production cycle

Active Publication Date: 2020-12-22
HARBIN INST OF TECH
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  • Abstract
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Problems solved by technology

[0004]The present invention aims to solve the problem to a certain extent that the existing detection equipment for space bending pipe fittings mainly adjusts the detection unit manually to build a special inspection tool, and the degree of automation is low and the detection Low efficiency, increasing the problem of product production cycle

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  • Digital detection device and method for space bent pipe fitting
  • Digital detection device and method for space bent pipe fitting
  • Digital detection device and method for space bent pipe fitting

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Embodiment Construction

[0051] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0052] In the description of the present invention, it should be understood that in the accompanying drawings, the Z axis represents the vertical direction, that is, the up and down position, and the positive direction of the Z axis (that is, the arrow pointing to the Z axis) represents the upper direction, and the negative direction of the Z axis ( That is, the direction opposite to the positive direction of the Z axis) indicates the following;

[0053] In the drawings, the Y axis represents the horizontal direction, and is designated as the left and right positions, and the positive direction of the Y axis (that is, the arrow pointing to the Y axis) represents the right side, and the negative direction of the Y axis (that is, the opposite...

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Abstract

The invention provides a digital detection device and detection method for a spatial bent pipe fitting and particularly relates to the technical field of pipe fitting detection. The digital detectiondevice for the space bent pipe fitting comprises a digital control system, a detection base table, lifting mechanisms and detection unit bodies, wherein the lifting mechanisms are arranged on the detection base table, and the multiple lifting mechanisms are arranged in an array mode; the multiple detection unit bodies are connected with the lifting ends of the multiple lifting mechanisms in a one-to-one correspondence mode, the space bent pipe fittings are suitable for being arranged above the detection unit bodies, and the detection unit bodies are suitable for supporting and detecting the distances from the space bent pipe fittings; the digital control system is suitable for controlling the lifting end of the lifting mechanism to ascend and descend to the set height and obtaining the distance between the detection unit body corresponding to the lifting mechanism and the space bent pipe fitting.

Description

technical field [0001] The invention relates to the technical field of pipe fitting detection, in particular to a digital detection device and detection method for spatially curved pipe fittings. Background technique [0002] Complicated space bending pipe fittings are an extremely important type of parts in the field of aerospace, and are known as "vessels" in aviation and aerospace engines. The number of applications of various types of curved pipe fittings for a single engine is extremely large, up to more than 200 pieces. Therefore, the characteristics of this type of space bending pipe fittings are: large number, various types, and different specifications, that is, typical multi-specification, small-batch products; in order to avoid installation interference, the pipe shape accuracy requirements are extremely high, which makes this type of parts The detection work is extremely large and cumbersome. [0003] At present, for the inspection of this type of parts, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/20G01B21/02G01B5/20
CPCG01B21/20G01B21/02G01B5/20
Inventor 刘伟苑世剑王睿乾周华博
Owner HARBIN INST OF TECH
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