State Key Laboratory of Advanced Welding and Joining;
Harbin Institute of Technology;
Harbin 150001;
China;
Shandong Provincial Key Laboratory of Special Welding Technology;
Weihai 260209;
China;
Kuka Robotics(Shanghai)Co.;
Ltd;
Shanghai 201612;
China;
additive; manufacturing; cold; metal; transfer; scanning; trace; planning;