Title :
Small, prototype deck mechanism for a 1/4-in-tape digital camcorder
Author :
Ohtsuka, Hideshi ; Yoshida, Mitsunobu ; Yamabuchi, Kouji ; Kasuga, Kyouji ; Iwaki, Tetsuo ; Yokomachi, Yoshiyuki ; Okuda, Tohru ; Sasada, Taizoh
Author_Institution :
Pecision Technol. Dev. Center, Sharp Corp., Japan
fDate :
5/1/1995 12:00:00 AM
Abstract :
The authors have developed a small digital camcorder deck mechanism with a tape loading and transport mechanism suitable for very thin, metal-evaporated, 1/4-in tape. The stability of the deck mechanism is excellent; track linearity is <3 μm; and the design minimizes tape damage. The design, the technology to reduce the noise caused by high-speed drum rotation, and the wide-band electromagnetic system are described
Keywords :
acoustic noise; consumer electronics; digital communication; magnetic tape equipment; noise abatement; video cameras; 0.25 inch; 1/4-in-tape digital camcorder; design; high-speed drum rotation; metal-evaporated 1/4-in tape; noise reduction; small prototype deck mechanism; stability; tape damage; tape loading mechanism; track linearity; transport mechanism; wide-band electromagnetic system; Acoustic noise; Electromagnetic interference; Energy consumption; Linearity; Magnetic recording; Noise reduction; Prototypes; Stability; Video equipment; Video recording;
Journal_Title :
Consumer Electronics, IEEE Transactions on
