It is an object of this invention to provide apparatus for the automatic identification of {TAIL ~ fuel rods}, which guarantees reliability of proper positioning of {HEAD ~ each rod} in a fuel bundle 
It is an object of this invention to provide apparatus for the automatic identification of { TAIL ~ fuel rods } , which guarantees reliability of proper positioning of { HEAD ~ each rod } in a fuel bundle
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH