Recorders – Record receiver deforming
Patent
1975-01-02
1976-11-30
Miller, Jr., George H.
Recorders
Record receiver deforming
G01D 1502
Patent
active
039952800
ABSTRACT:
A method of and an apparatus for achieving consistent recording or writing of optical data in thermoplastic films is disclosed. An empirically determined level of developing energy E is set into a heat controller that applies developing energy E (heat) to the thermoplastic film that had been previously subjected to an electrostatic charge and an optical signal (light). The monitored frost intensity F.sub.m is then compared to an empirically determined desired frost intensity F.sub.d. If F.sub.m .noteq. F.sub.d the developing energy E that is to be applied to the thermoplastic film is adjusted accordingly in preparation for the next writing operation. Control of the writing process is through control of the developing energy E that is applied to the thermoplastic film with all other developing parameters held relatively constant.
REFERENCES:
patent: 3131019 (1964-04-01), D'Antonio
patent: 3427628 (1969-02-01), Clunis
patent: 3821722 (1974-06-01), Ost
Honebrink Roger W.
Johnson Leslie H.
Lo David S.
Grace Kenneth T.
Miller Jr. George H.
Nikolai Thomas J.
Sperry Rand Corporation
Truex Marshall M.
LandOfFree
Method of monitoring thermoplastic recording does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of monitoring thermoplastic recording, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of monitoring thermoplastic recording will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1058048