Registers – Coded record sensors – Particular sensor structure
Patent
1983-10-20
1986-06-03
Yusko, Donald J.
Registers
Coded record sensors
Particular sensor structure
382 59, G06K 924, G06K 710
Patent
active
045931860
ABSTRACT:
An entirely field-portable laser scanning system for reading boar code symbols includes a light-weight and small-sized laser scanning head. The laser source, power supply component, optics, scanning elements, sensor circuit, and signal processing circuitry are specially designed for minimal size and weight and volume such that they can all be mounted in the head. The head can be bracket-mounted or hand-held. The housing for the head can be provided with a handle grip, or can be gun-shaped. High-speed oscillating scanning motors and/or penta-bimorph scanners are used as scanning elements. A trigger initiates repetitive scanning of each object bearing a symbol, and an indicator indicates when the scanning of that particular object has been terminated. A body harness supports the remaining scanner system circuitry. A non-bulky, freely-movable cable interconnects the head to the body harness. Methods of scanning the symbol and of operating the system are also disclosed.
REFERENCES:
patent: Re28285 (1974-12-01), Schanne
patent: 3076957 (1963-02-01), Hankes et al.
patent: 3229075 (1966-01-01), Palti
patent: 3622758 (1971-11-01), Schanne
patent: 3665164 (1972-05-01), Beveridge et al.
patent: 3676645 (1972-07-01), Fickenscher et al.
patent: 3685723 (1972-08-01), Berler
patent: 3699312 (1972-10-01), Jones et al.
patent: 3728677 (1973-04-01), Munson
patent: 3735096 (1973-05-01), Knockeart et al.
patent: 3780271 (1973-12-01), Sharkitt et al.
patent: 3812347 (1974-05-01), Cunningham et al.
patent: 3812374 (1974-05-01), Tuhro
patent: 3916158 (1975-10-01), Sansone et al.
patent: 3947816 (1976-03-01), Rabedeau
patent: 3964022 (1976-06-01), Martin
patent: 3976973 (1976-08-01), Martin et al.
patent: 3991883 (1976-11-01), Hobler et al.
patent: 3995166 (1976-11-01), Hobart et al.
patent: 4007377 (1977-02-01), Simon et al.
patent: 4011435 (1977-03-01), Phelps et al.
patent: 4019026 (1977-04-01), Nakanishi et al.
patent: 4020357 (1977-04-01), Punis
patent: 4025761 (1977-05-01), Hayosh et al.
patent: 4088981 (1978-05-01), Gott
patent: 4128298 (1978-12-01), McMillan
patent: 4143358 (1979-03-01), Neff
patent: 4158194 (1979-06-01), McWaters et al.
patent: 4180204 (1979-12-01), Koenig et al.
patent: 4251798 (1981-02-01), Swartz et al.
patent: 4289957 (1981-09-01), Neyroud et al.
patent: 4409470 (1983-10-01), Shepard et al.
BAR CODE NEWS, Jul./Aug. 1984, p. 64.
BAR CODE NEWS, Jan./Feb. 1984, p. 44.
IBM Technical Disclosure Bulletin, vol. 21, No. 11 (Apr. 1979).
NEC Research & Development News, No. 55, pp. 137-138 (Oct. 1979).
IBM Technical Disclosure Bulletin, vol. 22, No. 9 (Feb. 1980).
Electronics, vol. 53, No. 27, p. 46 (Dec. 1980).
Lexicon der Technik, Lueger, p. 16, 1972.
Barkan Edward
Harrison Shelley
Swartz Jerome
Symbol Technologies Inc.
Yusko Donald J.
LandOfFree
Portable laser scanning system and scanning methods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable laser scanning system and scanning methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable laser scanning system and scanning methods will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1234202