A driving mechanism includes {TAIL ~ a servo motor} for generating {HEAD ~ a driving power} to swivel the table main body about the swivel axis 
A driving mechanism includes { TAIL ~ a servo motor } for generating { HEAD ~ a driving power } to swivel the table main body about the swivel axis
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH