工业机器人寻位及电弧追踪对自动化MAG焊质量的影响

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摘要：在实际生产应用中，90%的自动化MAG焊缺陷是由寻位及电弧追踪异常导致。通过详述自动化MAG焊缺陷与寻位及电弧追踪的机理关系，解析寻位及电弧追踪的关键影响因子，旨在为自动化焊接质量控制提供理论及案例支撑。

关键词：工业机器人MAG焊；寻位；电弧追踪；焊接缺陷

The influence of industrial robot positioning and arc tracking on the quality of automated MAG welding

LI Zhifang， LIU Hui

XCMG Wheel loader Business Unit， Xuzhou 221000， Jiangsu， China

Abstract： In the practical production application， 90% of automatic MAG welding defects are caused by abnormal positioning and arc tracking. This article elaborates on the mechanism relationship between automatic MAG welding defects and positioning and arc tracking， analyzes the key influencing factors of positioning and arc tracking， and aims to provide theoretical and case support for automatic welding quality control.

Keywords： industrial robot MAG welding; positioning; arc tracking; welding defects

1 序言

随着我国经济与科技的快速发展，工业机器人在各产业得到了广泛应用，但机器的工具坐标系影响运动准确性[1]。（剩余5580字）