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1. (WO2018200940) ADDITIVE DESIGN AND CONSTRUCTION DEVELOPABLE QUADRILATERAL SURFACES
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Pub. No.: WO/2018/200940 International Application No.: PCT/US2018/029773
Publication Date: 01.11.2018 International Filing Date: 27.04.2018
IPC:
B31D 5/04 (2017.01) ,G06T 17/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
31
MAKING PAPER ARTICLES; WORKING PAPER
D
MAKING OTHER PAPER ARTICLES
5
Multiple-step processes for making three-dimensional articles
04
including folding or pleating, e.g. Chinese lanterns
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
17
3D modelling for computer graphics
Applicants:
PRESIDENT AND FELLOWS OF HARVARD COLLEGE [US/US]; 1350 Massachusetts Ave. Cambridge, MA 02138, US
Inventors:
DUDTE, Levi; US
MAHADEVAN, Lakshminarayanan; US
Agent:
CURRIE, Matthew, T.; US
HAYMAN, Mark, L.; US
LIN, Yi-chia; US
FRANK, Steven, J.; US
ALTIERI, Stephen; US
Priority Data:
62/491,49428.04.2017US
Title (EN) ADDITIVE DESIGN AND CONSTRUCTION DEVELOPABLE QUADRILATERAL SURFACES
(FR) CONFIGURATION ADDITIVE ET SURFACES QUADRILATÉRALES DÉVELOPPABLES EN CONSTRUCTION
Abstract:
(EN) Developable quad surfaces are designed and constructed incrementally by examining and conforming to the conditions for developable growth at the boundary of an existing developable quad surface. The full design space may be explored at a boundary of an existing surface, individually computed new strips - chosen from the design space - are incrementally accumulated of into a larger developable surface.
(FR) L'invention concerne des surfaces quadruples développables, lesquelles surfaces sont configurées et construites de manière incrémentielle par examen et adaptation aux conditions pour une croissance développable à la limite d'une surface quadrilatérale développable existante. L'espace de conception tout entier peut être exploré à une limite d'une surface existante, de nouvelles bandes calculées individuellement - choisies à partir de l'espace de configuration - étant accumulées de manière incrémentielle en une surface développable plus grande.
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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, 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)