Indian Welding Journal

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Arc Welding Process Control


     

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In this paper a close loop control system of welding arc and weld pool quality developed at Tsinghua University is introduced. It consists of three parts, namely, adaptive control of pulse MIG/MAG welding, penetration control of the weld bead and automatic seam traking. Principle of operation, special features and experimental results are described.
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  • Arc Welding Process Control

Abstract Views: 411  |  PDF Views: 5

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Abstract


In this paper a close loop control system of welding arc and weld pool quality developed at Tsinghua University is introduced. It consists of three parts, namely, adaptive control of pulse MIG/MAG welding, penetration control of the weld bead and automatic seam traking. Principle of operation, special features and experimental results are described.