The present invention relates to automated workpiece handling systems, and more particularly, to methods and {HEAD ~ devices} for aligning a cassette for workpieces in {TAIL ~ an automated workpiece handling system} 
The present invention relates to automated workpiece handling systems , and more particularly , to methods and { HEAD ~ devices } for aligning a cassette for workpieces in { TAIL ~ an automated workpiece handling system }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL