Invention Grant
- Patent Title: Control system and device for patient assist
-
Application No.: US14385554Application Date: 2013-03-28
-
Publication No.: US09907721B2Publication Date: 2018-03-06
- Inventor: Aliasgar Morbi , Mojtaba Ahmadi , Richard Beranek
- Applicant: GaitTronics inc.
- Applicant Address: CA Ottawa, Ontario
- Assignee: GAITTRONICS INC.
- Current Assignee: GAITTRONICS INC.
- Current Assignee Address: CA Ottawa, Ontario
- Agent Brion Raffoul
- International Application: PCT/CA2013/050251 WO 20130328
- International Announcement: WO2013/142997 WO 20131003
- Main IPC: G05B11/01
- IPC: G05B11/01 ; A61H3/00 ; A61G7/10 ; A61H3/04

Abstract:
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.
Public/Granted literature
- US20150051519A1 CONTROL SYSTEM AND DEVICE FOR PATIENT ASSIST Public/Granted day:2015-02-19
Information query