RDS, Inc. developed new type of Robotic Screw -driving Cell for appliance assembly. This Cell employs six axis robots capable of driving self tapping screws at variety of angles in relation to the work surface. The cell has ability to feed short screws that cannot be fed by conventional tube feeding. The rate of the system is up to 20 screws per minute. The torques limits can be set and location of the passed or failed screws are displayed. System includes feeding and registration conveyor to transfer appliance in and out of the Cell.