A machine vision-based satellite electrical connector insertion inspection system and method

Abstract

The invention relates to a machine vision-based satellite electrical connector insertion inspection system and method, a light source, an imaging component, a sensor, an image acquisition card, a vision processing unit, a control unit, a data processing unit, a database, and a UI interactive processing unit; The invention solves the implementation problem of the satellite electrical connector plug-in inspection using the machine vision system, improves the reliability, real-time performance, and safety of the satellite electrical connector plug-in inspection link, and reduces the complexity of the satellite electrical connector plug-in inspection link sex and difficulty.

Description

technical field [0001] The invention relates to a system and method capable of automatically inspecting the insertion status of an electrical connector on a satellite, in particular to an inspection system and method for automatically processing and automatically inspecting the insertion state of a satellite electrical connector by means of machine vision. Background technique [0002] At present, the inspection method for the insertion of satellite equipment on the satellite adopts the inspection method of manual naked eye recognition. figure 1 A typical procedure for the plug-in inspection of satellite on-board equipment is given. Such as figure 1 As shown in , this process takes a certain equipment to be tested as an example, and checks the insertion status of an electrical connector on the star to confirm whether it meets the requirements. First, inspectors need to visually identify the type and number of a certain electrical connector socket, and secondly, they need t...

AI Technical Summary

Problems solved by technology

The machine vision system is directly used in the satellite electrical connector inspection link, and the main problems are as follows: (1) How to transform the existing manual confirmation inspection process into a machine vision system confirmation inspection link; (2) How to integrate the machine vision system with the small satellite (3) How to build a machine vision system to realize the input and output of the machine vision system to the inspection of electrical connectors, so as to further realize automatic operation; (4) How to use the existing manual inspection to confirm the electrical The program mode of the connector is transformed into a method to adapt to the machine vision system; (5) How to design the machine vision system based on the requirements of satellite reliability and safety, as well as the characteristics of system flexibility and adaptability

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