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Design of Automatic Inspection System Based on PLC and Machine Vision

Published: 17 May 2021 Publication History

Abstract

With PLC technology and machine vision technology as the core, a multifunctional automatic inspection system is constructed. First, the PLC controls the stepping motor to move with the industrial camera, and the industrial camera automatically takes pictures to find the target work-piece. When the industrial camera finds the target work-piece, the machine vision processing software on the PC sends information such as the position of the work-piece to the PLC. Finally, the PLC informs the industrial robot to grab the target work-piece. At the same time, the PLC is also connected to the HMI touch screen, which can control the forward and reverse rotation of the motor and monitor the running status of the system in real time.

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          ICITEE '20: Proceedings of the 3rd International Conference on Information Technologies and Electrical Engineering
          December 2020
          687 pages
          ISBN:9781450388665
          DOI:10.1145/3452940
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          Association for Computing Machinery

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          Publication History

          Published: 17 May 2021

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          Author Tags

          1. Industrial robot
          2. Machine vision
          3. PLC

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          • Short-paper
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          • Scientific Research Fund of Hunan Provincial Education Department

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          ICITEE2020

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