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1. (WO2008003417) HAPTIC DEVICE GRAVITY COMPENSATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2008/003417 International Application No.: PCT/EP2007/005656
Publication Date: 10.01.2008 International Filing Date: 26.06.2007
IPC:
G05G 9/047 (2006.01)
G PHYSICS
05
CONTROLLING; REGULATING
G
CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
9
Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
02
the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
04
in which movement in two or more ways can occur simultaneously
047
the controlling member being movable by hand about orthogonal axes, e.g. joysticks
Applicants:
HELMER, Patrick [CH/CH]; CH (UsOnly)
CONTI, François [CH/CH]; CH (UsOnly)
GRANGE, Sebastien [CH/CH]; CH (UsOnly)
ROUILLER, Patrice [CH/CH]; CH (UsOnly)
FORCE DIMENSION S.A.R.L. [CH/CH]; PSE-C CH-1015 Lausanne, CH (AllExceptUS)
Inventors:
HELMER, Patrick; CH
CONTI, François; CH
GRANGE, Sebastien; CH
ROUILLER, Patrice; CH
Agent:
NIEDERKOFLER, Oswald ; Samson & Partner Widenmayerstrasse 5 80538 München, DE
Priority Data:
06013753.603.07.2006EP
Title (EN) HAPTIC DEVICE GRAVITY COMPENSATION
(FR) COMPENSATION DE GRAVITÉ POUR DISPOSITIF HAPTIQUE
Abstract:
(EN) A haptic device comprising a base member (4), an end-effector (6), a parallel kinematics structure arranged between the base plate and the end-effector and providing at least three degrees of freedom including at least three translational degrees of freedom in relation to the end-effector, and at least one passive gravity compensation means being adapted to exert forces and/or torques on the parallel kinematics structure for at least partial compensation of gravity related forces and/or torques acting in at least one of the three translational degrees of freedom.
(FR) Ce dispositif haptique comprend un élément de base (4), un effecteur (6), une structure cinématique parallèle disposée entre la plaque de base et l'effecteur et offrant au moins trois degrés de liberté dont au moins trois degrés de liberté en translation en relation avec l'effecteur, et au moins un organe de compensation de gravité conçu pour exercer des forces et/ou des couples sur la structure cinématique parallèle en vue d'une compensation au moins partielle des forces et/ou des couples se rapportant à la gravité dans l'un au moins des trois degrés de liberté en translation.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, 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)