METHOD FOR CONTROLLING A WELDER

摘要

The invention relates to a method for controlling a welder comprising a fusible electrode, wherein the values of the welding parameters required for a welding process are stored in a storage device and are saved as so-called characteristic curves (1) through at least one support point (2) per characteristic curve (1). In order to create such a method, it is proposed that a working point (3) be set by a value for the heat application (Pw) into a work piece and a value for the wire feed rate (vd), wherein upon adjustment of any of said values to a welding application the other value is kept constant by a calculation method, and the calculation method is designed such that a plurality of characteristic curves (1) that are compatible with one another are combined to form a characteristic curve field (4) per welding process and the welding parameters of all support points (2) of the characteristic curves (1) of the characteristic curve field (4) are saved according to defined values of specific welding parameters.