The ultrasonic probe 5, wherein the cable passes around {HEAD ~ at least a portion} of a cam surface to provide {TAIL ~ relatively linear motion} to the carriage assembly 
to provide
The ultrasonic probe 5 , wherein the cable passes around { HEAD ~ at least a portion } of a cam surface to provide { TAIL ~ relatively linear motion } to the carriage assembly
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH