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1. (WO2013142997) CONTROL SYSTEM AND DEVICE FOR PATIENT ASSIST
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/142997 International Application No.: PCT/CA2013/050251
Publication Date: 03.10.2013 International Filing Date: 28.03.2013
IPC:
A61H 3/04 (2006.01) ,A61G 7/10 (2006.01) ,B25J 9/18 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
H
PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
3
Appliances for aiding patients or disabled persons to walk about
04
Wheeled walking aids for patients or disabled persons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
7
Beds specially adapted for nursing; Devices for lifting patients or disabled persons
10
Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
J
MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9
Programme-controlled manipulators
16
Programme controls
18
electric
Applicants: MORBI, Aliasgar[CA/CA]; CA
AHMADI, Mojtaba[CA/CA]; CA
BERANEK, Richard[CA/CA]; CA
Inventors: MORBI, Aliasgar; CA
AHMADI, Mojtaba; CA
BERANEK, Richard; CA
Agent: BRION RAFFOUL; 289 Cyr Avenue Ottawa, Ontario K1L 7N6, CA
Priority Data:
61/617,13429.03.2012US
Title (EN) CONTROL SYSTEM AND DEVICE FOR PATIENT ASSIST
(FR) SYSTÈME DE COMMANDE ET DISPOSITIF D'AIDE AUX PATIENTS
Abstract:
(EN) Systems and methods for use with haptic devices. A control system for haptic devices determines a first course of action based on a user's motion. Prior to implementing the first course of action, the control system determines if the first course of action would lead to instability in the haptic device which could cause an unsafe situation such as failure of its components. If the first course of action would lead to instability, the control device determines a second course of action that would not lead to instability and implements this second course of action. To assist in this second course of action and to prevent potential oscillation in the haptic device, the control system also selectively dampens a projected action of the haptic device. A haptic device using such a control system is also disclosed.
(FR) Cette invention concerne des systèmes et des méthodes à utiliser avec des dispositifs haptiques. Un système de commande pour dispositifs haptiques détermine une première mesure d'après le mouvement d'un utilisateur. Avant implémentation de la première mesure, le système de commande détermine si la première mesure conduit à une instabilité du dispositif haptique qui peut entraîner une situation dangereuse, par exemple l'échec de ses composants. Si la première mesure entraîne une instabilité, le dispositif de commande détermine une deuxième mesure qui ne génère pas d'instabilité et implémente la deuxième mesure. Pour faciliter cette deuxième mesure et éviter l'oscillation éventuelle du dispositif haptique, le système de commande freine également une action projetée du dispositif haptique. L'invention concerne également un dispositif haptique utilisant ce système de commande.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)