Method and apparatus for the automatic calibration of an analog

Details Method and apparatus for the automatic calibration of an analog Method and apparatus for the automatic calibration of an analog

1992-05-21

1994-11-29

Reinhart, Mark J.

Recorders

Printing, dotting, or punching marker

Ink transfer support or moving means

B41J 2235

Patent

active

053694236

ABSTRACT:
The present invention is a method and apparatus for automatically monitoring the output intensity of an analog raster output scanning (ROS) system. The invention further includes the ability to recognize when the output intensity is not within a predetermined tolerance range, where the system will automatically recalibrate to achieve a desired linear transformation from the input image greyscale intensity to the ROS exposure intensity.

REFERENCES:
patent: 3787887 (1974-01-01), Burton
patent: 4367926 (1983-01-01), Hohki
patent: 4647981 (1987-03-01), Froelich
patent: 4746987 (1988-05-01), Traino et al.
patent: 4748515 (1988-05-01), Van Daele et al.
patent: 4751377 (1988-06-01), Ishizaka et al.
patent: 4757389 (1988-07-01), Clark et al.
patent: 4763199 (1988-08-01), Suzuki
patent: 4980778 (1990-12-01), Wittman
patent: 5123024 (1992-06-01), Dowd et al.
patent: 5165074 (1992-11-01), Melino

Affiliated with

Also associated with

Rating

Method and apparatus for the automatic calibration of an analog 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 and apparatus for the automatic calibration of an analog , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the automatic calibration of an analog will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-76424