A Study of Binocular Vision in Robotic Welding

碩士 === 中華大學 === 機械工程學系碩士班 === 103 === With the technology development, the functional robots are becoming vigorous. My thesis present a set of vertical Automatic Robotic Arm application system by using Taiwan local company self-developed intelligent motional control card and vertical type robotic ar...

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Bibliographic Details
Main Authors: Chen, Cheng-Ta, 陳正大
Other Authors: Chiou, Yih-Chih
Format: Others
Language:zh-TW
Published: 2015
Online Access:http://ndltd.ncl.edu.tw/handle/34290769488426018486
Description
Summary:碩士 === 中華大學 === 機械工程學系碩士班 === 103 === With the technology development, the functional robots are becoming vigorous. My thesis present a set of vertical Automatic Robotic Arm application system by using Taiwan local company self-developed intelligent motional control card and vertical type robotic arm with machine vision to achieve automated welding. My thesis firstly describe the hardware architecture of welding robot and add the binocular vision measurement; next input the correction data into the camera’s capture images under this structure. Combine both binocular vision and the digital images after calibrated to come out the actual welding bead in the world coordinate space. Last, apply the three dimensional coordinates to backtrack the joints movements of each vertical type robot by inverse kinematics and process the welding bead calculation and error analysis.