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A measuring assembly and method for determining at least the crimp height of one conductor crimp

A crimping contact and wire crimping technology, which is applied in the field of measurement structure, can solve problems such as difficulty in identifying wrong measurement and implementation of correct measurement, and achieve the effect of avoiding wrong measurement

Active Publication Date: 2015-07-01
KOMAX HOLDING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increasing miniaturization additionally makes it difficult to implement correct measurements
It is also difficult for the operator to identify wrong measurements

Method used

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  • A measuring assembly and method for determining at least the crimp height of one conductor crimp
  • A measuring assembly and method for determining at least the crimp height of one conductor crimp
  • A measuring assembly and method for determining at least the crimp height of one conductor crimp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] figure 1 and figure 2 A schematic diagram showing a three-point crimp height measurement with the aid of a probe. The crimp contact 30 fixed on the cable 15.1 has a wire crimp body 18.1 and an insulating crimp body 19.1, wherein the wire crimp body 18.1 includes the cable wire 20.1 and the insulating crimp body 19.1 includes the cable insulator 21.1. The conductor crimping body 18.1 and insulating crimping body 19.1 are plastically deformed during the crimping process and pressed into the shown shape by means of a crimping punch and a crimping anvil. The first blade 4 is brought into contact with one side of the wire crimping body 18.1 as a first probe. The peak 3 is in contact with the other side of the wire crimping body 18.1 as a second probe. The position of the blade 4 can be measured by means of a measuring device. The position of the peak 3 can be measured by means of a measuring device. The difference between the two positions is equivalent to image 3 Cr...

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PUM

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Abstract

The measurement arrangement (50) comprises a camera (20) for recording an image of a crimp contact (30) in a measuring area (53), and a vision system for evaluation of the images. A measuring unit (1) is connected to the vision system for tactile measurement of the crimp height of the conductor crimp. The vision system comprises an evaluation and comparison unit, with which the actual position of the crimp contact is determined corresponding to the images captured by the camera and the actual position is compared with a desired position of the crimp contact. An independent claim is included for a method for determining crimp height of a conductor crimp of a crimp contact.

Description

technical field [0001] The invention relates to a measuring arrangement for determining at least a crimp height of a wire crimp body of a crimp contact. Background technique [0002] Crimp can be understood as the manufacture of non-detachable electrical and mechanical connections between wires and contacts. In addition, the crimp height of the wire crimp body is the central criterion for judging the quality of the crimp connection. The distance between the measurement peak and the measurement blade is determined as the crimp height based on the cross-sectional shape of the wire crimp body. The crimp height is often measured manually at the wire processing machine or at special measuring locations, such as with a micrometer or measuring equipment equipped with a digital pointer gauge. [0003] The accuracy of such measurements is adequate, but is often limited in practice by operating errors or intentional modifications by the operator. Consequently, the required measurem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/02G01B11/00H01R43/048
CPCG01B11/2433G01B5/061H01R43/0488G01B11/02
Inventor 史蒂芬·维维罗利
Owner KOMAX HOLDING