Title :
A new tracking control system with playback RF signal for VCR
Author :
Abe, Hiroya ; Minabe, Kouji ; Nishijima, Hideo ; Kaniwa, Kouji ; Narita, Yoshio
Author_Institution :
Dept. of Multimedia Syst., Hitachi Ltd., Yokohama, Japan
Abstract :
A new tracking control system by mountain climbing method using playback RF signal was developed. In order to use the system without any conventional method, speed compensation control and dynamic mode control were developed. And a new detecting method of rotational phase for cylinder that also uses playback signal was developed
Keywords :
compensation; telecommunication control; tracking; velocity control; video tape recorders; VCR; detecting method; dynamic mode control; mountain climbing method; playback RF signal; rotational phase; speed compensation control; tracking control system; Acceleration; Circuits; Control systems; Magnetic heads; Multimedia systems; Phase detection; Research and development; Servomechanisms; Time domain analysis; Video recording;
Conference_Titel :
Consumer Electronics, 1995., Proceedings of International Conference on
Conference_Location :
Rosemont, IL
Print_ISBN :
0-7803-2140-5
DOI :
10.1109/ICCE.1995.517876
