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