Abstract
No assignee for this patent application has been made.News editors obtained the following quote from the background information suppli ed by the inventors:““The invention relates to calibration devices for tools, e.g. cutting tools, wel ding tools, robotic grippers,dispenser tool and others, which may be used in ma chine tools. Such calibration devices may also becalled tool center point calib ration tools. The invention further relates to methods for calibrating suchtool s with a calibration device.