Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018165253) AUGMENTED REALITY VISUALIZATION FOR PIPE INSPECTION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/165253 International Application No.: PCT/US2018/021287
Publication Date: 13.09.2018 International Filing Date: 07.03.2018
IPC:
G01N 27/82 (2006.01) ,G01N 21/84 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
72
by investigating magnetic variables
82
for investigating the presence of flaws
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
Applicants:
THE CHARLES STARK DRAPER LABORATORY, INC. [US/US]; 555 Technology Square Cambridge, Massachusetts 02139, US
Inventors:
BABCOCK IV, Philip S.; US
STILLO, Michael; US
RYAN, Kimberly; US
VINCENT, Emily; US
SPREHN, Kelly; US
BRILL, Ryan M.; US
BUSILLO, Gregory G.; US
SUN, Fei; US
Agent:
JAKOBSCHE, George J.; US
ASHER, Robert M.; US
DECLOUX, Amy; US
FILANDRIANOS, Emmanuel D.; US
GREEN, Lawrence M.; US
KEYES, W. John; US
KLAYMAN, Jeffrey T.; US
LACENERE, Christopher; US
LOVELY, Jonathan C.; US
MURPHY, Timothy M.; US
NOLL, Kathryn E.; US
PETUCHOWSKI, Samuel J.; US
SANDVOS, Jay; US
SAUNDERS, Steven G.; US
SMOLENSKI, JR., Alexander J.; US
SPAR, Elizabeth N.; US
SUNSTEIN, Bruce D.; US
TUYTSCHAEVERS, Thomas J.; US
WILLIAMS, Kathleen M.; US
Priority Data:
62/468,16907.03.2017US
Title (EN) AUGMENTED REALITY VISUALIZATION FOR PIPE INSPECTION
(FR) VISUALISATION À RÉALITÉ AUGMENTÉE POUR L'INSPECTION DE TUYAUX
Abstract:
(EN) A defect visualization system (100, 1000, 1100) includes an augmented reality display system (116) to display an image (108, 1008) representing a defect, such as missing metal, in a ferromagnetic material (106) when a user (102) gazes at a portion of the ferromagnetic material (106) hosting the defect, based on magnetic field data (118) provide by a magnetometry system (112), thereby facilitating locating the defect and replacing magnetometers (300) after the defect has been repaired, even if location references originally present on cladding material are lost or destroyed during the repair.
(FR) L'invention concerne un système de visualisation de défauts (100, 1000, 1100) qui comprend un système d'affichage à réalité augmentée (116) affichant une image (108, 1008) représentant un défaut, tel qu'un métal manquant, dans un matériau ferromagnétique (106) lorsqu'un utilisateur (102) observe une partie du matériau ferromagnétique (106) contenant le défaut, sur la base de données de champ magnétique (118) fournies par un système de magnétométrie (112), de manière à faciliter la localisation du défaut et le remplacement de magnétomètres (300) après que le défaut a été réparé, même si des références de localisation présentes initialement sur un matériau de gainage sont perdues ou détruites au cours de la réparation.
front page image
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, JO, 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)