Optics: measuring and testing – Angle measuring or angular axial alignment – Wheel alignment with photodetection
Patent
1996-12-04
1998-03-24
Buczinski, Stephen C.
Optics: measuring and testing
Angle measuring or angular axial alignment
Wheel alignment with photodetection
3320316, 33288, 348136, G01B 1126, G01B 524, H04N 718
Patent
active
057318700
ABSTRACT:
A sensor method and apparatus for an optical wheel alignment machine utilizes one or more light sources, such as lasers, to project a laser line or other shaped light onto various locations about the sidewall of a tire undergoing measurement. The sensor includes a video camera or other light responsive receiver and a optical system that combines the reflected laser lines into a single image that is received by the camera. The optical system also rotates one or more of the reflected laser lines so that all of the reflected portions have the same general orientation upon entering the camera. The camera outputs a video data stream that is indicative of the image. The sensor has an electronic circuit that analyzes this video data stream in real time to determine the location in the image of a preselected feature of each of the laser lines. The circuit then outputs coordinate data indicative of the location of this feature.
REFERENCES:
patent: 3187185 (1965-06-01), Milnes
patent: 3590258 (1971-06-01), Shibata et al.
patent: 3625618 (1971-12-01), Bickel
patent: 3685161 (1972-08-01), MacPherson
patent: 3709609 (1973-01-01), Spengler et al.
patent: 3773422 (1973-11-01), Stavis et al.
patent: 3895870 (1975-07-01), Cullen et al.
patent: 3918816 (1975-11-01), Foster et al.
patent: 4105925 (1978-08-01), Rossol et al.
patent: 4111557 (1978-09-01), Rottenkolber et al.
patent: 4188544 (1980-02-01), Chasson
patent: 4225238 (1980-09-01), Rottenkolber et al.
patent: 4249824 (1981-02-01), Wiederrich et al.
patent: 4302104 (1981-11-01), Hunter
patent: 4335962 (1982-06-01), De Matteo et al.
patent: 4373804 (1983-02-01), Pryor et al.
patent: 4498778 (1985-02-01), White
patent: 4523844 (1985-06-01), Titsworth et al.
patent: 4541721 (1985-09-01), Dewar
patent: 4598481 (1986-07-01), Donahue
patent: 4645348 (1987-02-01), Dewar et al.
patent: 4666303 (1987-05-01), Prior
patent: 4690557 (1987-09-01), Wiklund
patent: 4724480 (1988-02-01), Hecker et al.
patent: 4745469 (1988-05-01), Waldecker et al.
patent: 4761749 (1988-08-01), Titsworth et al.
patent: 4863266 (1989-09-01), Masuko et al.
patent: 4889425 (1989-12-01), Edwards et al.
patent: 4898464 (1990-02-01), Thorne et al.
patent: 5054918 (1991-10-01), Downing et al.
patent: 5085510 (1992-02-01), Mitchell
patent: 5148209 (1992-09-01), Subbarao
patent: 5163002 (1992-11-01), Kurami
patent: 5164823 (1992-11-01), Keeler
patent: 5172005 (1992-12-01), Cockran et al.
patent: 5177558 (1993-01-01), Hill
patent: 5208646 (1993-05-01), Rogers et al.
patent: 5220399 (1993-06-01), Christian et al.
patent: 5231443 (1993-07-01), Subbarao
patent: 5243766 (1993-09-01), Marley et al.
patent: 5268731 (1993-12-01), Fuchiwaki et al.
patent: 5274433 (1993-12-01), Madey et al.
patent: 5280542 (1994-01-01), Ozeki et al.
patent: 5291660 (1994-03-01), Koerner
patent: 5463463 (1995-10-01), Harvey et al.
patent: 5532816 (1996-07-01), Spann et al.
Bartko Robert J.
Rosen Jack H.
Buczinski Stephen C.
Fori Automation, Inc.
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