Jun-Ho Lee, Hwa-chun Lee, Jun-Ho Choi, Sung‐Jun Park, Hae-Gon Nam
{"title":"10kW工业超声波焊机设计","authors":"Jun-Ho Lee, Hwa-chun Lee, Jun-Ho Choi, Sung‐Jun Park, Hae-Gon Nam","doi":"10.1109/INTLEC.2009.5352096","DOIUrl":null,"url":null,"abstract":"As the problem of final joining quality and environmental pollutants such as lead and toxic gases, the ultrasonic welding system is used increasingly in the industrial workspace. The ultrasonic welder is composed of the inverter, L-C filter for the mechanical oscillation to piezoelectric, booster and horn for amplification of mechanical displacement. Also the resonant frequency is changing by design of mechanical structure and characteristic of bonding material, therefore the PLL technique is required for controlling resonant frequency by digital controller. In this paper, inverter used 10kW full bridge and LC filter are simulated using PSIM software. Also, the hardware of ultrasonic welder and software for controlling resonant frequency are verified through the experiments.","PeriodicalId":445164,"journal":{"name":"INTELEC 2009 - 31st International Telecommunications Energy Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"10kW industrial ultrasonic welder design\",\"authors\":\"Jun-Ho Lee, Hwa-chun Lee, Jun-Ho Choi, Sung‐Jun Park, Hae-Gon Nam\",\"doi\":\"10.1109/INTLEC.2009.5352096\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"As the problem of final joining quality and environmental pollutants such as lead and toxic gases, the ultrasonic welding system is used increasingly in the industrial workspace. The ultrasonic welder is composed of the inverter, L-C filter for the mechanical oscillation to piezoelectric, booster and horn for amplification of mechanical displacement. Also the resonant frequency is changing by design of mechanical structure and characteristic of bonding material, therefore the PLL technique is required for controlling resonant frequency by digital controller. In this paper, inverter used 10kW full bridge and LC filter are simulated using PSIM software. Also, the hardware of ultrasonic welder and software for controlling resonant frequency are verified through the experiments.\",\"PeriodicalId\":445164,\"journal\":{\"name\":\"INTELEC 2009 - 31st International Telecommunications Energy Conference\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-12-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"INTELEC 2009 - 31st International Telecommunications Energy Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/INTLEC.2009.5352096\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"INTELEC 2009 - 31st International Telecommunications Energy Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTLEC.2009.5352096","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
As the problem of final joining quality and environmental pollutants such as lead and toxic gases, the ultrasonic welding system is used increasingly in the industrial workspace. The ultrasonic welder is composed of the inverter, L-C filter for the mechanical oscillation to piezoelectric, booster and horn for amplification of mechanical displacement. Also the resonant frequency is changing by design of mechanical structure and characteristic of bonding material, therefore the PLL technique is required for controlling resonant frequency by digital controller. In this paper, inverter used 10kW full bridge and LC filter are simulated using PSIM software. Also, the hardware of ultrasonic welder and software for controlling resonant frequency are verified through the experiments.