Optics: measuring and testing – By monitoring of webs or thread – For flaws or imperfections
Patent
1979-07-30
1981-09-01
McGraw, Vincent P.
Optics: measuring and testing
By monitoring of webs or thread
For flaws or imperfections
250221, 350 691, 356375, 356383, G01N 2189, G06M 700
Patent
active
042868807
ABSTRACT:
In a lumber inspection and optimization system, an electro-optical defect position scanner is combined with a voice recognition device to enable a human inspector to locate and classify flaws on the surface of a board. The human inspector, by means of an indicator, pierces a light curtain to electro-optically locate a flaw. The indicator can be used to enhance the flaw by physically marking the board. With voice recognition, the human inspector can vocally classify the flaw. These voice classifications are later correlated with flaw information and used to process the board into its finished products.
REFERENCES:
patent: 3360654 (1967-12-01), Muller
patent: 3851168 (1974-11-01), Erbstein
patent: 3858043 (1974-12-01), Sick et al.
patent: 3898469 (1975-08-01), Nichols et al.
patent: 3925049 (1975-12-01), Schwenninger
patent: 3942021 (1976-03-01), Barr et al.
patent: 3976384 (1976-08-01), Matthews et al.
patent: 4025198 (1977-05-01), Hutchins
patent: 4118127 (1978-10-01), Klein et al.
patent: 4144449 (1979-03-01), Funk et al.
patent: 4149089 (1979-04-01), Idelsohn et al.
McGraw Vincent P.
Seitzman Markell
The Bendix Corporation
Wells Russel C.
LandOfFree
Scanning light beam lumber defect position system and method of does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scanning light beam lumber defect position system and method of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scanning light beam lumber defect position system and method of will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1673400