WELDING OBSERVATION DEVICE, WELDING OBSERVATION SYSTEM, AND WELDING OBSERVATION METHOD
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机译:焊接观测装置,焊接观察系统和焊接观察方法
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摘要
This welding observation device for observing the melting site in arc welding is provided with a welding defect detecting unit for detecting the occurrence of a welding defect on the basis of the condition of a molten pool directly below the arc in a melting site image including at least a portion directly below the arc.
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