IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0667190
(2000-09-21)
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발명자
/ 주소 |
- Zhu, Xiaoxun
- Au, Ka Man
- Germaine, Gennady
- Good, Timothy A.
- Schnee, Michael
- Scott, Ian
- Groot, John
- Wilz, Sr., David M.
- Rockstein, George B.
- Blake, Robert E.
- Dickson, LeRoy
- Knowles, Carl Har
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출원인 / 주소 |
- Metrologic Instruments, Inc.
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대리인 / 주소 |
Perkowski Esq. P.C., Thomas J.
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인용정보 |
피인용 횟수 :
83 인용 특허 :
68 |
초록
▼
A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. M
A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code symbol thereon. The mathematical models are analyzed to determine if collected and queued package identification data is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel.
대표청구항
▼
A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. M
A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code symbol thereon. The mathematical models are analyzed to determine if collected and queued package identification data is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel. (3f) of the cylinder housing (3). 5. Dispenser according to claim 1, characterized in that on the side towards the storage container (7), the valve seat (5) forms a sealing locking connection (3g). 6. Dispenser according to claim 1, characterized in that the storage container (7) comprises a transparent glass cylinder (7a). 7. Dispenser according to claim 1, characterized in that an axially open glass cylinder (7a) has a sealing clamping base (9) made from flexible material. 8. Dispenser according to claim 1, characterized in that in the storage container (7) is provided a flying piston (8) adjustable by suction force. 9. Dispenser according to one of the claims 1 to 8, characterized in that in the storage container (7) is provided a flying piston (8) adjustable by suction force. 10. Dispenser according to claim 1, characterized in that the cylinder housing (3) has a hollow guide shaft (3h) for an inner guidance of the sprung suction/pressure piston (1) and an external guidance of the sleeve-like suction/pressure piston (1). 11. Dispenser according to one of the claims 1 to 10, characterized in that the cylinder housing (3) has a hollow guide shaft (3h) for an inner guidance of the sprung suction/pressure piston (1) and an external guidance of the sleeve-like suction/pressure piston (1). 12. Dispenser according to claim 10, characterized in that axially directed vent ducts (1d) are provided in the outer sleeve wall (1c) of the suction/pressure piston (1). 13. Dispenser according to claim 1, characterized in that, concentrically to the locking connection (3j), the valve seat (5) passes into a mounting support (5d) for a suction tube (12). 14. Dispenser according to claim 1, characterized in that the cylinder housing (3) has an angular construction, the suction or squeezing out opening (3f) being continued on as an angular channel (3k) from the upper area (3e). 15. Dispenser according to claim 1, characterized in that the valve seat (5) directed towards the storage container (7) is hollow and together with the locking connection (3g) forms a ring step (5e), which is movable into a correspondingly shaped annual space (8a) of the flying piston (8). 16. Dispenser according to claim 1, characterized in that in the case of a cylinder housing (3) arranged in angular manner towards the axis of the storage container (7) by means of a connecting channel (3m) is connected an inner tube (13), which is equiaxial to the axis of the storage container (7). 17. Dispenser according to claim 1, characterized in that the inner tube (13), which is connected to the dosing device (10), is surrounded by a protective tube (14). 18. Dispenser according to claim 1, characterized in that the inner tube (13) with the dosing device (10) and protective tube (14) are provided with a removable protective cap (15). 19. Dispenser according to claim 1, characterized in that under the valve seat (5) is fixed in the cylinder housing (3) a needle holding bush (16) and that in said needle holding bush (16) is fixed a hollow piercing needle (17), whose channel (17a) is connected to the passage openings (5a). 20. Dispenser according to claim 1, characterized in that in the storage container (7) a second piston (18) is provided under the needle holding bush (16) and a flush-mounted inner contour (18a) corresponds to the outer contour of the needle holding bush (16), the locking connection (3g) and the ring step (5e) of the valve seat (5). 21. Dispenser according to claim 1, characterized in that the liquid mass or the viscous liquid or the liquid to be atomized and which is to be filled can be filled between the flying piston (8) and the second piston (18). e; US-3252626, 19660500, Belka; US-3429484, 19690200, Baldwin, 222/402.13; US-D218145, 19700700, Doblin; US-3648905, 19720300, Kauder, 222/402.21; US-D234074, 19750100, Nilsson; US-3987942, 19761000, Morane et al., 222/402.15; US-4077549, 19780300, Beard, 222/321; US-4111338, 19780900, Cheng et al., 222/180; US-4157774, 19790600, Nicallef, 222/321; US-4264037, 19810400, Nozawa, 239/333; US-4636102, 19870100, Drake, 401/190; US-4733984, 19880300, Katsuda et al., 401/190; US-4826054, 19890500, Frutin, 222/402.11; US-5040705, 19910800, Snell, 222/402.15; US-5119806, 19920600, Palson et al., 128/200.14; US-5147075, 19920900, Regan, 222/402.15; US-5186364, 19930200, Laszlo, 222/153; US-5348189, 19940900, Cater, 222/341; US-5489048, 19960200, Stern et al., 222/402.1; US-5524798, 19960600, Stern et al., 222/402.1; US-5571246, 19961100, Alldredge, 128/200.23; US-5645198, 19970700, Stern et al., 222/402.1; US-5655691, 19970800, Stern et al., 222/402.1; US-5678730, 19971000, Fabek et al., 222/078; US-5715975, 19980200, Stern et al., 222/402.1; US-5921446, 19990700, Stern, 222/402.1; US-5937874, 19990800, Guay et al., 132/321; US-6016938, 20000100, Eichorst, 222/402.15; US-6029862, 20000200, Jones, 222/402.11; US-6494349, 20021200, Thompson et al., 222/402.15
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