Title :
Magnetic recording in Advanced Photo System cameras
Author :
Wakabayashi, Tsutomu ; Serita, Yasuaki
Author_Institution :
Nikon Corp., Tokyo, Japan
fDate :
9/1/1997 12:00:00 AM
Abstract :
This paper presents several challenges to be overcome to implement magnetic recording and reading in Advanced Photo System cameras. Advanced Photo System cameras record information on the magnetic layer of the film. The information is recorded in either one or two tracks at the edge of the film for subsequent reading by photofinishing equipment. Some high-end cameras also have a mid-roll change feature in which the camera automatically finds the next unexposed frame by detecting the recorded information on the reloaded film
Keywords :
cameras; magnetic recording; Advanced Photo System camera; film; magnetic recording; photofinishing equipment; Cameras; Clocks; Magnetic films; Magnetic heads; Magnetic recording; Optical films; Optical recording; Pulse modulation; Timing; Transportation;
Journal_Title :
Magnetics, IEEE Transactions on
