Automatic fastener system with fastener detection means

摘要

There is disclosed an automatic fastener driving system suitable for robotic applications utilizing a modified fastener driver having a unique detection mechanism in the head of the driver working in combination with a pneumatically operated advance and retract mechanism, and control circuitry, to detect when a fastener is present in the driver, to advance and drive the fastener into the workpiece, and to then automatically retract therefrom.