The invention described herein generally pertains to a system and method for evaluating one or more conditions or preliminary weld condition related to a welding system and/or method that utilizes a welding sequence to perform two or more welds with respective welding schedules. In an embodiment, an operator registration is provided that verifies the operator and identifies welding sequences to which the operator is authorized to perform. In another embodiment, one or more fixture locations are monitored to determine whether a workpiece is accurately configured prior to a welding operation. In still another embodiment, locations on a workpiece can be displayed to assist an operator in performing two or more welds utilizing a welding sequence. Moreover, a wireless system communications a data signal to a welding work cell in which such data is used to identify a welding sequence.

Working equipment includes a tool configured to work a structure at a working location thereon, with the structure having an applied marking at a known location with a known relationship with the working location. A computer system is configured to determine placement of the structure, and accordingly position the tool into at least partial alignment with the working location, and which in at least one instance, the tool is aligned with a second, offset location. A camera is configured to capture an image of the structure and including the marking, and further including the second location with which the tool is aligned. And the computer system is configured to process the image to locate the working location, reposition the tool from the second location and into greater alignment with the located working location, and control the repositioned tool to work the structure at the located working location.

A tool including a tool surface and further including coding indicia linked, at least indirectly, with the surface of the tool, the coding indicia capable of being detected by a sensor, the coding indicia functioning as a pointer to information relating to said tool or its use.

A tool including a tool surface and further including coding indicia linked, at least indirectly, with the surface of the tool, the coding indicia capable of being detected by a sensor, the coding indicia functioning as a pointer to information relating to said tool or its use.