Arcweldingprocess is a very complicated process with many interacting factors mixed together, so the transient state of welding process is related to many parameters.
电弧焊接过程是一个多因素交互作用的复杂过程，焊接过程的状态与许多参数有关。
2
The fuzzy control techniques for arcwelding power source, seal tracking and arcwelding quality is analyzed. The fuzzy logic application methods in arcweldingprocess control is discussed.
分析了焊接电源、焊缝跟踪和焊接质量的模糊控制技术，探讨了模糊逻辑在弧焊过程控制的应用途径。
3
Surfacing process test is made on Q235 steel substrate by shielded metal arcweldingprocess using electrode CHR322 at different welding current condition.