Motion training apparatus
AssigneesUniversity of Yamanashi, Canon Finetech Nisca Inc.
InventorsYoshiyuki NODA, Tatsuya OHMORI
Life of this patent
Estimating the term…
Abstract
To provide a motion training apparatus capable of appropriately continuing motion training. A controller of a motion training apparatus detects a position of an operation unit moving in an XY plane and controls an X-axis direction drive motor and a Y-axis direction drive motor in accordance with a first speed vector based on a magnitude of a resultant force F0 of a force Fx in an X-axis direction and a force Fy in a Y-axis direction detected by a force sensor when the position of the operation unit is within a predetermined target area TR, and controls the X-axis direction drive motor and the Y-axis direction drive motor so that the operation unit moves in accordance with the first speed vector and a second speed vector acting to return the operation unit.
Claims5
A motion training apparatus, comprising:
- an operation unit configured to be movable in an XY plane;
- a drive unit including an X-axis direction drive motor and a Y-axis direction drive motor, and configured to drive the operation unit in the XY plane;
- a force sensor configured to detect a force Fx in an X-axis direction and a force Fy in a Y-axis direction acting on the operation unit from a user operating the operation unit;
- a position detection means configured to detect a position of the operation unit in the XY plane;
- and
- a controller configured to control the X-axis direction drive motor and the Y-axis direction drive motor,
- wherein the controller controls the X-axis direction drive motor and the Y-axis direction drive motor in accordance with a first speed vector based on a magnitude of a resultant force F0 of the force Fx in the X-axis direction and the force Fy in the Y-axis direction detected by the force sensor when the position detection means detects that the position of the operation unit moving in the XY plane due to operation of the user is within a predetermined area, and controls the X-axis direction drive motor and the Y-axis direction drive motor so that the operation unit moves in accordance with the first speed vector and a second speed vector acting to return the operation unit into the predetermined area when the position detection means detects that the position of the operation unit moving in the XY plane due to operation of the user is outside the predetermined area.
Dependencies are inferred from the claim text.