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1. (WO2019045646) METHOD AND APPARATUS FOR MECHANICAL TESTING OF AN ORTHOSIS
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Pub. No.: WO/2019/045646 International Application No.: PCT/SG2018/050434
Publication Date: 07.03.2019 International Filing Date: 28.08.2018
IPC:
G01N 3/08 (2006.01) ,G01N 3/20 (2006.01) ,G01N 3/22 (2006.01) ,G01N 3/32 (2006.01) ,G01N 3/40 (2006.01) ,G01N 3/56 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
08
by applying steady tensile or compressive forces
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
20
by applying steady bending forces
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
22
by applying steady torsional forces
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
32
by applying repeated or pulsating forces
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
40
Investigating hardness or rebound hardness
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3
Investigating strength properties of solid materials by application of mechanical stress
56
Investigating resistance to wear or abrasion
Applicants:
FOREFRONT ADDITIVE MANUFACTURING PTE LTD [SG/SG]; 28 Woodlands Loop, Sanwa Industrial Building, Singapore 738308, SG
TAN TOCK SENG HOSPITAL PTE LTD [SG/SG]; 11 Jalan Tan Tock Seng Singapore 308433, SG
Inventors:
MURAKAMI, Tsurayuki; SG
CHEUNG, See Lin; SG
Agent:
POH, Chee Kian, Daniel; SG
Priority Data:
10201707110T31.08.2017SG
Title (EN) METHOD AND APPARATUS FOR MECHANICAL TESTING OF AN ORTHOSIS
(FR) PROCÉDÉ ET APPAREIL DE TEST MÉCANIQUE D'UNE ORTHÈSE
Abstract:
(EN) Disclosed is a method and apparatus (10) for testing material properties of an orthosis (27). The orthosis (27) is secured, preferably by a clamping mechanism, so that the orthosis (27) may bend through a predetermined portion of the orthosis. Force is applied, preferably by an actuator, in a first direction and transmitted to enable the orthosis (27) to bend through the predetermined portion in a manner which mimics forces applied to the orthosis (27) in use. Preferably, the actuator is in operative association with connector rods and joints such as slider-and-pin joints and ball joints.
(FR) L'invention concerne un procédé et un appareil (10) destinés à tester des propriétés de matériau d'une orthèse (27). L'orthèse (27) est fixée, de préférence par un mécanisme de serrage, de telle sorte que l'orthèse (27) peut fléchir sur une partie prédéterminée de l'orthèse. Une force est appliquée, de préférence par un actionneur, dans une première direction et transmise pour permettre à l'orthèse (27) de fléchir sur la partie prédéterminée d'une manière qui imite les forces appliquées à l'orthèse (27) lors de l'utilisation. De préférence, l'actionneur est en association fonctionnelle avec des tiges de connecteur et des joints tels que des joints à glissière et broche et des joints à rotule.
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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)