A new tracking method with FPGA chip for ultrasonic welding system

Kai Hsing Ma, Wen Chung Chang, Yung-Chun Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

A new feedback control method of using field-programmable gate array (FPGA) chip for ultrasound welding system is appeared in this article. This feedback control circuits of ultrasound welding system consists of microprocessor control unit, signal generator, power amplifier, the feedback of voltage detector and current detector, etc. The experimental results exhibited this feedback control method can effectively and automatically catch frequency and rack a proper frequency for the ultrasound welding system.

Original languageEnglish
Title of host publication2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Pages369-370
Number of pages2
DOIs
Publication statusPublished - 2009 Dec 1
Event2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 - Taipei, Taiwan
Duration: 2009 Nov 22009 Nov 5

Publication series

NameProceedings of the International Conference on Power Electronics and Drive Systems

Other

Other2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Country/TerritoryTaiwan
CityTaipei
Period09-11-0209-11-05

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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