Method of and system for tracing monochromatically contrasting p

Details Method of and system for tracing monochromatically contrasting p Method of and system for tracing monochromatically contrasting p

1980-03-28

1982-03-23

Smith, Jerry

Boots, shoes, and leggings

3401463AE, 356376, 250202, G06F 1520, G05B 100

Patent

active

043216820

ABSTRACT:
A method of and a system for tracing a monochromatically contrasting pattern on a uniplanar surface, in which signals indicative of a detected image of the pattern are produced by photoelectric transducer elements arranged in a two-dimensional or linear matrix array and signals indicative of a suitable number of modified reference areas displaced a predetermined distance from a prescribed basic reference area formed on a plane parallel with the uniplanar surface are produced from memory units having the modified reference areas registered therein, whereupon signals indicative of areas over which the detected image sensing zone is overlapped by the modified reference areas are produced to determine the direction in which the matrix array is to be moved with respect to the pattern on the uniplanar surface.

REFERENCES:
patent: 3423589 (1969-01-01), Bardwell et al.
patent: 3671937 (1972-06-01), Takahashi et al.
patent: 4059787 (1977-11-01), Aimar et al.
patent: 4160199 (1979-07-01), Bardwell

Affiliated with

Also associated with

Rating

Method of and system for tracing monochromatically contrasting p 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 and system for tracing monochromatically contrasting p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and system for tracing monochromatically contrasting p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1653981