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1. (WO2017117676) OPTICAL GUIDE ASSEMBLY AND SYSTEM INCLUDING SAME
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Pub. No.: WO/2017/117676 International Application No.: PCT/CA2017/050010
Publication Date: 13.07.2017 International Filing Date: 06.01.2017
IPC:
G01N 21/88 (2006.01) ,G03B 15/00 (2006.01) ,G03B 17/08 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
84
Systems specially adapted for particular applications
88
Investigating the presence of flaws, defects or contamination
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15
Special procedures for taking photographs; Apparatus therefor
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17
Details of cameras or camera bodies; Accessories therefor
02
Bodies
08
Waterproof bodies or housings
Applicants:
2G ROBOTICS INC. [CA/CA]; 120 Randall Drive Waterloo, Ontario N2V 1C6, CA
Inventors:
GILLHAM, Jason Gregory; CA
GILSON, Christopher Allan; CA
GHARAHBOLAGH, Sajad Saeedi; CA
SATCHELL, Shawn Oliver; CA
Agent:
COTTRILL, Valentine A.; CA
WONG, Jeffrey W.; CA
HENDERSON, Neil; CA
HOFF, Heather; CA
Priority Data:
62/275,31006.01.2016US
Title (EN) OPTICAL GUIDE ASSEMBLY AND SYSTEM INCLUDING SAME
(FR) ENSEMBLE GUIDE OPTIQUE ET SYSTÈME LE COMPRENANT
Abstract:
(EN) An optical guide assembly for obtaining images of one or more exposed surfaces of an article that are at least partially immersed in a fluid. The optical guide assembly includes one or more sources of light, a camera, and an optical guide made of an optical medium. The light from the light source is reflected from the exposed surface to provide an initial light transmitted into the optical guide in a direction substantially orthogonal to a first surface thereof. The initial light is transmitted from the first surface through the optical medium to a second surface of the optical guide having a mirror thereon, to be reflected therefrom to provide a reflected light. The reflected light reflected from the second surface passes through a third surface of the optical guide substantially orthogonally thereto to the camera.
(FR) L'invention concerne un ensemble guide optique permettant d'obtenir des images d'une ou plusieurs surfaces exposées d'un article qui sont au moins partiellement immergées dans un fluide. L'ensemble guide optique comprend une ou plusieurs sources de lumière, un appareil de prise de vues, et un guide optique constitué d'un support optique. La lumière provenant de la source de lumière est réfléchie par la surface exposée pour fournir une lumière initiale émise dans le guide optique dans une direction sensiblement perpendiculaire à une première surface de ce dernier. La lumière initiale est émise à partir de la première surface à travers le milieu optique vers une deuxième surface du guide optique ayant un miroir sur cette dernière, pour être réfléchie par cette dernière afin de fournir une lumière réfléchie. La lumière réfléchie qui est réfléchie par la deuxième surface traverse une troisième surface du guide optique sensiblement perpendiculairement à ce dernier vers l'appareil de prise de vues.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)