Reagent bottle identification and reagent monitoring system for

Details Reagent bottle identification and reagent monitoring system for Reagent bottle identification and reagent monitoring system for

1992-07-16

1994-10-18

Willis, Davis L.

Registers

Records

Particular code pattern

235375, G06K 1906

Patent

active

053570952

ABSTRACT:
An automatic chemical analyzer utilizes reagents supplied in reagent bottles. The reagent bottles are labeled on their bottom surfaces with an identification label bearing a machine-readable identification code. The automatic chemical analyzer includes a reagent tray having a plurality of tray apertures therein which receive coded reagent bottles and which expose the bottom surface of each bottle for optical viewing of the machine-readable identification code. The analyzer further includes optical scanner means positioned below the reagent tray for reading the machine-readable identification code on the bottom surfaces of reagent bottles within the tray apertures. The tray apertures are selectively located over the optical scanner means so that the analyzer can identify the reagent bottle and the contents thereof.
The identification label has a spaced pair of position reference dots defining and orienting a label area. A plurality of bit fields surround the position reference dots, their positions being defined by the position reference dots. Each bit field maps to a single bit of a multi-bit binary bottle identification code. Bit dots are printed in selected bit fields to define the binary value of each bit of the multi-bit binary identification code.

REFERENCES:
patent: 3414731 (1968-12-01), Sperry
patent: 3553438 (1971-01-01), Blitz et al.
patent: 3600556 (1971-08-01), Acker
patent: 3643068 (1972-02-01), Mohan et al.
patent: 3671718 (1972-06-01), Genzel et al.
patent: 3701098 (1972-10-01), Acker
patent: 3743820 (1973-07-01), Willits et al.
patent: 3864548 (1975-02-01), O'Neil, Jr. et al.
patent: 4493989 (1985-01-01), Hampson et al.
patent: 4745269 (1988-05-01), Van Gils
patent: 4760247 (1988-07-01), Keane et al.
patent: 4924078 (1990-05-01), Sant'Anselmo et al.
patent: 4939354 (1990-07-01), Priddy et al.
patent: 4972475 (1990-11-01), Sant'Anselmo
patent: 5153418 (1992-10-01), Batterman et al.

Affiliated with

Also associated with

Rating

Reagent bottle identification and reagent monitoring system for does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reagent bottle identification and reagent monitoring system for , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reagent bottle identification and reagent monitoring system for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2374320