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《Journal of South China University of Technology(Natural Science Edition)》 2008-02
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Mechatronic Dynamic Model of Submerged Arc Welding with Constant-Current Power Supply

Liu Chao-ying Huang Shi-sheng(School of Mechanical Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China)  
In order to analyze the stability of welding arc and control the quality of submerged arc welding,this paper establishes a dynamic model to describe the burning of arc and the feeding of wire during the welding process.By using the welding arc as a feedback parameter,a linear proportional circuit and a Buck DC/DC converter are combined to form a mechatronic closed loop.The Buck DC/DC converter as the power supply for wire feeder is modulated via pulse-width modulation,and the closed loop as the fundament of system control is described by a differential equation.Moreover,a hybrid time constant considering the wire feeder,the welding arc and the electronic control circuit is presented as the major parameter reflecting the adjustment rate of the system.Analytical results show that,whatever the initial value is,the welding arc voltage u_arc would reach a set value.
【Fund】: 国家自然科学基金资助项目(50575074)
【CateGory Index】: TG445
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【References】
Chinese Journal Full-text Database 1 Hits
1 ZHANG Xiao-pin(School of Information and Electric Engineering,Panzhihua University,Panzhihua 617000,China);Study on constant current of resistance spot welding[J];Electric Welding Machine;2010-09
【Citations】
Chinese Journal Full-text Database 9 Hits
1 TANG Xue-feng1,LI He-qi1,LI Chun-xu1,YOU Zhi-chun2(1.Material College,Lanzhou University of Technology,Lanzhou 730050,China;2.Shanghai WTL Welding Equipment Manufacture Company,Shanghai 200082,China);Software design of control system of inverter submerged arc welding machine[J];Electric Welding Machine;2006-04
2 BAO Yun-jie,REN Ping-ping,CHEN Jie-fu,HU Qing-yang(Beijing Time Technologies Co.,Ltd.,Beijing 100085,China);Digital control of inverter submerged arc welding machine and its auto-control system[J];Electric Welding Machine;2006-04
3 YANG Li jun(Tianjin University,Tianjin 300072,China),LI Jun yue,LI Huan,XUE Hai tao.;Relation of dynamic and output characteristic in CO_2 short circuit arc welding[J];Transactions of The China Welding Institution;2003-02
4 HANG Zeng xiang(Beijing University of Technology,Beijing 100022,China),YIN Shu yan,HUANG Peng fei.;AC PMIG arc welding power source and arc length control[J];Transactions of The China Welding Institution;2003-02
5 Jiao Xiangdong(Beijing Institute of Prtro-chemical Technology)Pan Jiluan, Zhang Hua(Tsinghua University);A.C. MAG Welding Arc Stability and Its Control[J];TRANSACTIONS OF THE CHINA WELDING INSTITUTION;1998-01
6 Li Yuan bo Huang Shi sheng Wang Zhen min Li Yang Lu Pei tao (College of Mechanical Engineering, South China Univ. of Tech., Guangzhou 510640, China);Theoretic Analysis of Static Characteristics of Novel Soft-switching Submerged Arc Welding Inverter[J];Journal of South China University of Technology(Natural Science);2003-05
7 Zhou Yi-qing Huang Shi-sheng Zhang Hong-bing(College of Mechanical Engineering, South China Univ. of Tech., Guangzhou 510640, Guangdong, China);Modeling and Simulation of the Main Circuit in High-power Arc-welding Inverters[J];Journal of South China University of Technology(Natural Science);2004-08
8 Cai Zhipeng, Zhao Haiyan, Lu Anli, Shi Qingyu and Shi GuangkaiCai Zhipeng, Zhao Haiyan, Lu Anli, Shi Qingyu and Shi Guangkai, Tsinghua University, Beijing, 100084.;A time-dependent measuring system for welding deformation[J];中国焊接(英文版);2002-01
9 Yin Shuyan, Chen Shujun and Wang Jun, College of Mechanical Engineering & Applied Electronics Technology , Beijing Polytechnic University, Beijing, 100022. Xu Luning, Institute of Electrical Engineering of China Science Academy, Beijing, 100080.;Mathematical model and magnetic-control mechanism of the stability of rotating spray transfer[J];中国焊接(英文版);2003-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LU Zhen-yang BAI Shao-jun TANG Jin-lei ZHANG Xiao-liang (College of Mechanical Engineering and Applied Electronics Technology,Beijing University of Technology,Beijing 100022,China);The Moving Mechanism of TIG Arc Under a Transverse Rotating Magnetic Field[J];Journal of Beijing University of Technology;2008-09
2 LUO Yi ,XU Xian-guo,LIU Yong-jun(College of Mechan ical and Engineering,Chongqing University,Chongqing400044,China);Study and application about dynamic character of IGBT inverter CO_2 welding power source[J];Electric Welding Machine;2004-10
3 HANG Zheng-xiang,WANG Jiang,LI Li,XU Ying-Shenyang University of Technology,Shenyang 110023,China;Control of variable polarity pulse MIG welding[J];Electric Welding Machine;2006-02
4 HU Qing-yang,HAN Dan,BAO Yun-jie,ZHAO Zhi-jiang(Beijing Time Technologies Co.,Ltd.,Beijing 100085,China);Design of digital submerged arc welding auto-control center system based on ATMEGA128[J];Electric Welding Machine;2007-12
5 LUO Tao,PAN Hou-hong(Institute of Engineering and Science,Southwest Jiaotong University,Chengdu 610031,China);Research on control system of plasma arc welding in motorcycle gearing wheel[J];Electric Welding Machine;2008-05
6 HANG Zheng-xiang,XU Ying,LI Li(Shenyang University of Technology,Shenyang 110023,China);Dual Inverter Arc Welding Power Supply of Variable Polarity Pulse MIG Welding[J];Power Electronics;2006-03
7 SONG Zheng1,HANG Zheng-xiang2,HUA Xue-ming1,WU Yi-xiong1 (1.Shanghai Jiaotong University,Shanghai 200030,China; 2.Shenyang University of Technology,Shenyang 110023,China);Design of Inverter AC PMIG Welding Power Source based on MCU[J];Power Electronics;2006-04
8 JIANG Dong1,HUANG Shi-sheng1,LI Yuan-bo2,KE Li-tao1 (1.South China University of Technology,Guangzhou 510641,China; 2.Guangdong University of Technology,Guangzhou 510090,China);Research on Novel Soft-switching Pulse MAG Welding Invert Power Source[J];Power Electronics;2007-01
9 LI Cong-ying (Ningbo Electric College Xiansang Distributing School, Ningbo 315700, China);The Using of Computer Emulator Experiment on Long-distance Teaching[J];Computer Knowledge and Technology(Academic Exchange);2007-11
10 ZHANG Xiao-pin(School of Information and Electric Engineering,Panzhihua University,Panzhihua 617000,China);Study on constant current of resistance spot welding[J];Electric Welding Machine;2010-09
China Proceedings of conference Full-text Database 1 Hits
1 ;AC PMIG焊接铝合金的电弧形态及熔滴过渡特征[A];[C];2003
【Co-references】
Chinese Journal Full-text Database 4 Hits
1 BAO Yun-jie,REN Ping-ping,CHEN Jie-fu,HU Qing-yang(Beijing Time Technologies Co.,Ltd.,Beijing 100085,China);Digital control of inverter submerged arc welding machine and its auto-control system[J];Electric Welding Machine;2006-04
2 CAO Tai-qiang1,XU Jian-ping1,WU Hao2,WANG Jie2(1.Southwest Jiaotong University,Chengdu 610031,China;2.UEST of China,Chengdu 610054,China);Design of Digital DC Driving System based on DSP[J];Power Electronics;2008-02
3 CHEN Huan-ming~1,ZENG Min~2,CAO Biao~2(1.Department of Welding Engineering,Nanchang Institute of Aeronautical Technology,Nanchang 330063,China;2.College of Mechanical Engineering,South China University of Technology,Guangzhou 510640,China);Current waveform control system of high-speed CO_2 arc welding[J];Transactions of the China Welding Institution;2007-01
4 Li Yuan bo Huang Shi sheng Wang Zhen min Li Yang Lu Pei tao (College of Mechanical Engineering, South China Univ. of Tech., Guangzhou 510640, China);Theoretic Analysis of Static Characteristics of Novel Soft-switching Submerged Arc Welding Inverter[J];Journal of South China University of Technology(Natural Science);2003-05
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 LI He-qi, WU Rong, GAO Zhong-lin, ZHANG Zhi-jian (College of Materials Science and Engineering, Lanzhou Univ. of Tech., Lanzhou730050, China);Development of single chip MC controlled IGBT inverter welding machine with submerged arc[J];;2004-04
2 Jiao Xiangdong(Beijing Institute of Petro-chemical Technology)Pan Jiluan;Zhang Hua(Tsinghua University,Beijing);Development of Pulsed Square Wave AC MIG/TIG Welding Power Source[J];TRANSACTIONS OF THE CHINA WELDING INSTITUTION;1996-01
3 Huang Shi sheng Du Gui ping Li Yang Lu Pei tao Wang Zhen min (College of Mechanical Engineering, South China Univ. of Tech., Guangzhou 510640, China);Arc Plasma and its Power Supply with High Efficiency[J];Journal of South China University of Technology(Natural Science);2003-10
4 Huang ShishengWang ZhenminWu XiangmiaoXue JiaxiangLu Peitao Li Yang(South China University of Technology);STUDY ON A NOVEL HIGH POWER SOFT-SWITCHED WELDING CONVERTER[J];Chinese Journal of Mechanical Engineering;2001-09
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