Interpolation Algorithm and Mathematical Model in Automated Welding of Saddle-Shaped Weld

Table 2

Welding experiment parameters.

Parameter	Value
Radius of cylinder	600 mm
Radius of branch pipe	150 mm
Welding type	GMAW
Welding current	230 A
Arc voltage	25.3 V
Welding speed	80 mm/min
Wire feed rate	6 m/min
Wire diameter	1.2 mm
Pose angle	25°
Wire extension	12 mm