Aperiodic control method on the reflow soldering-machine for electronic board production

Author

Tulbure, Adrian ; Hutanu, Constantin ; Borsan, Florin

Author_Institution

Dept. of Eng. Sci., “1 Decembrie 1918” Univ. of Alba Iulia, Alba Iulia, Romania

fYear

2014

fDate

23-26 Oct. 2014

Firstpage

83

Lastpage

86

Abstract

This contribution proposes an improvement in the operation mode of Reflow Soldering Machine (RSM) for electronic board production, through the introduction of advanced control procedures for resistive heating elements. This method consists in the powering of resistors with a repetition rate controlled via a sigma-delta converter. The method´s performances have been tested on a functional laboratory prototype and the results are encouraging.

Keywords

heating elements; printed circuit manufacture; reflow soldering; soldering equipment; RSM; aperiodic control method; electronic board production; functional laboratory prototype; reflow soldering-machine; repetition rate; resistive heating elements; resistors; sigma-delta converter; Electronics packaging; Modulation; Production; Prototypes; Semiconductor device measurement; Synchronization; Thyristors; Optimal energy consumption; Power control; Reflow Soldering Machine;

fLanguage

English

Publisher

ieee

Conference_Titel

Design and Technology in Electronic Packaging (SIITME), 2014 IEEE 20th International Symposium for

Conference_Location

Bucharest

Type

conf

DOI

10.1109/SIITME.2014.6966999

Filename

6966999