image processing means for conducting {HEAD ~ inspection} or measurement of {TAIL ~ the object} using an output from the sensor 
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image processing means for conducting { HEAD ~ inspection } or measurement of { TAIL ~ the object } using an output from the sensor
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH