METHOD AND DEVICE FOR CONTROLLING TRAVELING OF SELF- TRAVELING WELDING TRUCK

摘要

PROBLEM TO BE SOLVED: To provide traveling control method and device for a self-traveling welding truck capable of executing effective welding though control is simplified. SOLUTION: In the traveling control of the self-traveling welding truck A, an inner wheel 32 and an outer wheel 33 are driven so that the tip speed of a welding torch 50 is fixed when the steering wheel is turned and welding is executed by alternately repeating the steering wheel turning and straight traveling.