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Method for checking a rivet

A technology of rivets and inspection devices, which is applied in the direction of optical devices, image data processing, instruments, etc., can solve the problems of insufficient realization, failure to realize the inspection of rivet geometric structure, and insufficient and accurate realization of optical inspection, etc., to achieve accurate measured effect

Inactive Publication Date: 2017-03-01
布勒特耶自动控制设备有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, this solution has the disadvantage that the checking of the rivet geometry in the rivet head is not implemented or only insufficiently implemented.
Since the region of the rivet to be inspected, for example at the transition between the countersink and the shank or at the entire upper part of the shank, is usually covered by guiding the rivet in the rivet finger, thus As a result, the optical inspection in the rivet fingers is not carried out sufficiently accurately

Method used

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  • Method for checking a rivet
  • Method for checking a rivet
  • Method for checking a rivet

Examples

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Embodiment Construction

[0020] exist figure 1 The rivet arrangement shown in is designed to form riveted joints on structural components, in particular here on structural components of the fuselage or wings of an aircraft. The proposed method is used for checking a rivet 1 , wherein the rivet 1 is conveyed from a rivet supply station 2 along a transport path 3 in the direction of the riveting machine 4 during operation of the riveting machine 4 . exist figure 1 Rivets 1 not shown in the figure 2 , 3 and as seen in 4a. This means that the delivery of the rivets 1 can take place without having to interrupt the operation of the riveting machine 4 .

[0021] The rivet supply station 2 can be basically any organization that supplies rivets 1 from a rivet store for transport along the transport path 3 . Usually, the rivet supply station 2 has a plurality of rivet containers each with a different rivet type, which can be provided for transport along the transport path 3 . A plurality of rivet supply ...

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Abstract

The invention relates to a method for checking a rivet (1), wherein the rivet (1) is conveyed from a rivet-filling station (2) along a transport path (3) in the direction of a riveting machine (4) during an operation of the riveting machine (4). The method is characterized in that the rivet (1) is measured on the transport path (3) to determine a geometry of the rivet (1). The invention also relates to a corresponding measuring arrangement for checking a rivet (1).

Description

technical field [0001] The invention relates to a method for inspecting a rivet according to the preamble of claim 1 and a measuring device for inspecting a rivet according to the preamble of claim 15 . Background technique [0002] In the manufacture of aircraft structural components, a large number of riveted joints are usually formed, wherein the formation of such riveted joints is increasingly automated by means of riveting machines, which are likewise automatically supplied with rivets from a rivet supply station . High demands are placed here on the quality of the riveted connection. In particular, overrunning of the rivet head on the component or damage caused by the riveting process is to be avoided. These and other disadvantages arise in particular when the rivet does not fit the opening into which the rivet should be inserted due to its dimensions. [0003] In order to be able to determine, already before forming the riveted connection, whether the rivet to be u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/02G01B11/08G06T7/00B21J15/32B21J15/28
CPCB21J15/28B21J15/32G01B11/02G01B11/08G06T7/0006G01N21/952G06T2207/30164G06T7/55B21J15/38G01B11/00G06T7/0004
Inventor W.菲肯B-M.沃尔夫
Owner 布勒特耶自动控制设备有限责任公司