Abstract: A method and apparatus for teaching a programmed controlled robot at least one of two set up position coordinates by use of a tool having a first surface aligned with the end of a stud welding gun collet when the tool is mounted in the collet, a second surface on the tool spaced from the first surface by a predetermined set up distance. A probe carried by the stud welding engagable with the second surface on the tool to establish a predetermined set up distance. A third surface on the tool spaced from the first surface and engagable with a work piece to establish a minimum stud-welding gun set up dimension. The coordinates of the stud-welding gun when the third surface is engaged with the work piece are transmitted to a robot control program to establish the predetermined stud weld gun travel distance dimension.

Abstract: A method and apparatus for teaching a programmed controlled robot at least one of two set up position coordinates by use of a tool having a first surface aligned with the end of a stud welding gun collet when the tool is mounted in the collet, a second surface on the tool spaced from the first surface by a predetermined set up distance. A probe carried by the stud welding engagable with the second surface on the tool to establish a predetermined set up distance. A third surface on the tool spaced from the first surface and engagable with a work piece to establish a minimum stud-welding gun set up dimension. The coordinates of the stud-welding gun when the third surface is engaged with the work piece are transmitted to a robot control program to establish the predetermined stud weld gun travel distance dimension.