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Simulation of a uniform energy control strategy of single-phase AC resistance spot welding
Zhou K(周亢); Yao P
Source PublicationINTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
2018-02-01
Volume94Issue:2018-05-08Pages:1771-1779
ISSN0268-3768
AbstractA uniform energy control strategy for single-phase AC resistance spot welding (RSW) was proposed in this paper. Through seriously analyzing the welding process, a variable, which is the product of square of welding current and welding time (I(2)t), can be considered as an ideal control variable to ensure the uniform energy delivery. It can be translated to constant current control in reality. However, when the winding ratios of the welding transformer are different, direct translation can obtain incorrect result. Then, the effect of different winding ratios on welding current was studied, and a method which can obtain a corresponding constant welding current when different number of windings were employed was proposed. Final simulation and corresponding analysis validated the proposed method, and the method can be employed to facilitate the current welding production. This work provides a convenient and effective-method for welding control when different ratios of welding transformer are employed.
KeywordResistance spot welding Constant current control Winding ratio Welding transformer
DOI10.1007/s00170-017-0056-0
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000422886200020
WOS KeywordDYNAMIC RESISTANCE ; CONTROL-SYSTEM ; ALGORITHM ; SHEETS
WOS Research AreaAutomation & Control Systems ; Engineering, Manufacturing
WOS SubjectAutomation & Control Systems ; Engineering
Funding OrganizationNatural Science Foundation of China [51605103] ; Natural Science Foundation of Guangdong Province [2015A030313663] ; Public Welfare Research and Capacity Building Project of Guangdong Province [2015A010104010]
Classification二类
Ranking1
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/77878
Collection高温气体动力学国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China
2.Guangdong Polytech Normal Univ, Coll Electromech Engn, Guangzhou 510635, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Zhou K,Yao P. Simulation of a uniform energy control strategy of single-phase AC resistance spot welding[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2018,94(2018-05-08):1771-1779.
APA 周亢,&Yao P.(2018).Simulation of a uniform energy control strategy of single-phase AC resistance spot welding.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,94(2018-05-08),1771-1779.
MLA 周亢,et al."Simulation of a uniform energy control strategy of single-phase AC resistance spot welding".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 94.2018-05-08(2018):1771-1779.
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