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机译:Vision sensing and feedback control of weld penetration in helium arc welding process
Tsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China;
Tsinghua Univ, Minist Educ, Key Lab Adv Mat Proc Technol, Beijing 100084, Peoples R China;
Capital Aerosp Machinery Corp Ltd, Beijing 100076, Peoples R ChinaHangzhou Kaierda Robot Technol Co Ltd, Hangzhou 311200, Peoples R ChinaTsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China|Tsinghua Univ, Minist Educ, Key Lab Adv Mat Proc Technol, Beijing 100084, Peoples R China;
Vision sensing; Weld penetration; Model predictive control; Helium arc welding; Backside bead profile;