engleski

Development of the 3D/PC motion control subsystem for the laboratory GMAW process research system

Preliminary research of the sound monitoring during gas metal arc welding (GMAW) process did not give satisfactory quantitative results. One reason of the significant deviation to the expectation was insufficient precise motion of the electrode (for the research phase). To eliminate this problem it was adopted to involve the subsystem for the 3D/PC (three dimensions/personal computer) motion control in the laboratory GMAW process research system. The subsystemwas made and tested (with partial developed software) with the electric motor and milling cutter. The introduction of this paper shortly describes the main results of the preliminary research of sound monitoring. The second part presents the block diagram of the developed laboratory GMAW process research system. Third part of the paper is devoted to the detailed descriptions of the finished subsystem for the 3D/PC motion control.

motion controls; arc welding; sound monitoring

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