Digital inverter type welding power control system based on digital signal processor (DSP)

The utility model discloses a digital inverter type welding power control system based on a digital signal processor (DSP), which comprises a man machine interface module, wherein the man machine interface module is communicated with a microcontroller core module by a serial communication interface...

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Hauptverfasser:	ZHU FANG, GENG ZHONGQING, FANG BO, LIU WEI, ZHU JIANJIN, ZHU JIANLIANG, CHEN MENGCHI, CHEN YIBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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creator	ZHU FANG GENG ZHONGQING FANG BO LIU WEI ZHU JIANJIN ZHU JIANLIANG CHEN MENGCHI CHEN YIBIN
description	The utility model discloses a digital inverter type welding power control system based on a digital signal processor (DSP), which comprises a man machine interface module, wherein the man machine interface module is communicated with a microcontroller core module by a serial communication interface (SCI), and a communication protocol adopts a Modbus protocol. The man machine interface module comprises a singlechip, wherein the singlechip is connected with a press button for setting parameters and a coder; the singlechip is connected with a light emitting diode (LED) nixie tube for displaying state; and in the microcontroller core module, a DSP chip TMS320F2802 is adopted as a central processing unit (CPU). The inverter type welding power control system based on the DSP has the advantages of reasonable structure, strong popularity, strong antijamming capability and high reliability.
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subjects	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
title	Digital inverter type welding power control system based on digital signal processor (DSP)
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