Title:
HAPTICALLY ENABLED SYSTEM WITH BRAKING
Document Type and Number:
Japanese Patent JP2019008823
Kind Code:
A
Abstract:
To provide a drive circuit for an actuator used to create vibrations on a haptically enabled device, with reduced cost.SOLUTION: An actuator drive circuit 16 of a haptically enabled system includes a motor 303, which has a first terminal and a second terminal. The second terminal is coupled to a voltage source V, and a first switch 304 is coupled to the first terminal and to ground. A second switch 301 is coupled to the motor. The second switch is parallel to the actuator.SELECTED DRAWING: Figure 3
Inventors:
DOUGLAS GEORGE BILLINGTON
KANIYALAL SHAH
TRAN VAN HILTON
KANIYALAL SHAH
TRAN VAN HILTON
Application Number:
JP2018170331A
Publication Date:
January 17, 2019
Filing Date:
September 12, 2018
Export Citation:
Assignee:
IMMERSION CORP
International Classes:
G06F3/01; B06B1/04; B06B1/12; G06F3/041; H02P3/12; H02P7/06
Attorney, Agent or Firm:
Kazuko Fujita