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采用新型的脉动送丝机构是解决恒定直流MAG焊稳定射滴过渡的有效途径 ,应用该机构采用人工神经元网络建立了熔滴过渡模型。应用该模型计算获得的熔滴尺寸与实际情况吻合 ,模型的准确性得到了很好的验证
The new pulsating wire feeding mechanism is an effective way to solve the steady droplet transition of constant DC MAG welding. The droplet transition model is established by using artificial neural network. The droplet size calculated by this model is consistent with the actual situation, and the accuracy of the model has been well verified