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Measurement tool of edges and recesses of composite-material wing wall board

A composite material, measuring tooling technology, applied in the direction of mechanical roughness/irregularity measurement, etc., can solve the problems of poor flexibility, inconvenient use, etc., to achieve the effect of simple and convenient use, high measurement efficiency, and simple tooling manufacturing

Active Publication Date: 2017-09-15
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned positioning device needs to be equipped with a positioner rod or a positioning groove to cooperate, and there are problems such as inconvenient use and poor flexibility.

Method used

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  • Measurement tool of edges and recesses of composite-material wing wall board
  • Measurement tool of edges and recesses of composite-material wing wall board
  • Measurement tool of edges and recesses of composite-material wing wall board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Such as Figure 1~3 As shown, the tooling for measuring the edge and depression of the composite wing panel in this embodiment includes: a mounting base 1 , a first splint 2 , a second splint 3 , a rotating shaft 4 , and a spring 5 .

[0034] Mounting seat 1 comprises: base plate 101, T-shaped plate, and the two ends of horizontal direction are respectively provided with target holder mounting hole 102; Mounting pole 103, one longitudinal end of base plate 101 bends to one side and forms; First splint 2 is fixed on the installation The clamping surface of the end of the pole 103 faces the bottom plate 101 .

[0035] The second clamping plate 3 is hinged in the middle of the installation pole 103 , the clamping surface faces the first clamping plate 2 , and the spring 5 is installed between the side of the second clamping plate 3 facing away from the clamping surface and the bottom plate 101 .

[0036] A steel sleeve 6 is inlaid on the target mount mounting hole 102, an...

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Abstract

The invention discloses a measurement tool of edges and recesses of a composite-material wing wall board. The measurement tool comprises an installation seat, a first clamp plate, a second clamp plate and an elastic support piece. The installation seat is equipped with a target seat installation hole. The first clamp plate is fixedly connected with the installation seat. The second clamp plate is connected with the installation seat through a rotation shaft. The first clamp plate and the second clamp plate are oppositely arranged and a clamp space is arranged therebetween. The elastic support piece is installed between the second clamp plate and the installation seat and used for keeping the second clamp plate and providing clamping force. According to the invention, the measurement tool is simple and convenient to use, high in measurement efficiency, simple to manufacture, low in cost, and capable of achieving multi-point positioning and providing stable support.

Description

technical field [0001] The invention relates to the technical field of aircraft assembly measurement, in particular to a composite material wing panel edge and dent measurement tool. Background technique [0002] In the assembly of the aircraft wing, the upper and lower panels need to be assembled on both sides of the frame respectively. Before the assembly, the edge and concave characteristics of the panel need to be measured, and the panel posture is adjusted before being assembled with the frame. The traditional measurement method is manually holding T-probe and other measurement tools, which is labor-intensive and low in efficiency. [0003] In order to improve measurement efficiency, some researchers have proposed several target installation and positioning devices. For example, the patent document with the publication number CN104803010A discloses a target installation and positioning device for an aircraft-type frame pipe fitting tooling laser tracker. The appearance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/28
CPCG01B5/28
Inventor 俞慈君柯臻铮王青曲巍崴柯映林
Owner ZHEJIANG UNIV
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