Ampoule inspecting method

Details Ampoule inspecting method Ampoule inspecting method

1983-05-04

1985-10-22

Britton, Howard W.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

209939, 250223B, 356240, 356427, H04N 718, B07C 500, G01N 2100

Patent

active

045492050

ABSTRACT:
A method for inspecting transparent or semitransparent, liquid-filled containers as to whether or not the liquid in each of the container contains foreign matters. The inspection is carried out by passing the container in front of a television camera while the liquid in each container undergoes a spiral motion as it passes through an inspection region, and processing video signals generated from the television camera by the use of a unique controlling circuit. With this controlling circuit, distinction can be made between signals indicative of the presence of foreign matters in the liquid and that indicative of the presence of external flaws on the container.

REFERENCES:
patent: Re28984 (1976-09-01), Drinkuth et al.
patent: 3217877 (1965-11-01), Honjyo et al.
patent: 3576442 (1971-04-01), Nakamura
patent: 3598907 (1971-08-01), Drinkuth
patent: 3775556 (1973-11-01), Nagamatsu
patent: 3777169 (1973-12-01), Walter
patent: 3942042 (1976-01-01), Faani
patent: 3966332 (1976-06-01), Knapp et al.
patent: 4087184 (1978-05-01), Knapp et al.
patent: 4136930 (1979-01-01), Gomm
patent: 4172524 (1979-10-01), Holm et al.

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