| 摘要 |
<p>PROBLEM TO BE SOLVED: To accurately collect a view number of profile data automatically by 360 deg. rotation corresponding to the vertical synchronous signal cycle of a TV camera only by designating the view number. SOLUTION: The video signal from a CCD camera 13 is sent to a video capture part 21 and digitalized at every one frame to be taken in a collection memory 22, a vertical synchronous signal is taken out of the video capture part 21 to measure the cycle of this signal by a timer 29, and a CPU 23 calculates the rotational speed of a table 14 from this measured value and the view number inputted from an operation/input part 27 to set the same to a table control part 28 to control a rotary device 15.</p> |
