Compact haptic interface
First Claim
1. A compact haptic interface, comprising:
- a base;
a yoke rotatably disposed within the base;
a first motor mounted stationary to the base;
a first drive coupling between the first motor and the yoke arranged to facilitate rotation of the yoke about a yoke axis responsive to operation of the motor;
a carrier mounted to said yoke and rotatable about a carrier axis transverse to the yoke axis;
a rod mounted to the carrier, and extending along a rod axis transverse to the yoke axis and the carrier axis, to a grip end spaced apart from the yoke;
a second motor supported on the yoke;
a second drive coupling arranged to facilitate rotation of the carrier about the carrier axis responsive to operation of the second motor;
a third motor supported on the carrier and rotatable with the carrier about the carrier axis of rotation;
a third drive coupling arranged to facilitate linear movement of the rod along a linear direction defined by the rod axis responsive to operation of the third motor; and
a grip assembly disposed at the grip end including a grip which movable relative to the grip end.
1 Assignment
0 Petitions
Accused Products
Abstract
Compact haptic interface (100) includes a base (102) and a yoke (304) rotatably disposed within the base. A first drive coupling (312) between a first motor (301) and the yoke rotates the yoke about a yoke axis (308). A carrier (306) is mounted to the yoke and rotatable about a carrier axis (310) transverse to the yoke axis. A rod (110) mounted to the carrier extends along a rod axis (346) transverse to the yoke axis and the carrier axis. A second drive coupling (314) rotates the carrier about the carrier axis responsive to operation of a second motor (302) which is mounted to the yoke. A third motor (303) is supported on the carrier and rotatable with the carrier about the carrier axis of rotation. A third drive coupling (340) facilitates linear movement of the rod along a linear direction responsive to operation of the third motor.
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Citations
20 Claims
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1. A compact haptic interface, comprising:
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a base; a yoke rotatably disposed within the base; a first motor mounted stationary to the base; a first drive coupling between the first motor and the yoke arranged to facilitate rotation of the yoke about a yoke axis responsive to operation of the motor; a carrier mounted to said yoke and rotatable about a carrier axis transverse to the yoke axis; a rod mounted to the carrier, and extending along a rod axis transverse to the yoke axis and the carrier axis, to a grip end spaced apart from the yoke; a second motor supported on the yoke; a second drive coupling arranged to facilitate rotation of the carrier about the carrier axis responsive to operation of the second motor; a third motor supported on the carrier and rotatable with the carrier about the carrier axis of rotation; a third drive coupling arranged to facilitate linear movement of the rod along a linear direction defined by the rod axis responsive to operation of the third motor; and a grip assembly disposed at the grip end including a grip which movable relative to the grip end. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A compact haptic interface, comprising:
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a base; a yoke rotatably disposed within the base; a first motor mounted stationary to the base; a first drive coupling between the first motor and the yoke arranged to facilitate rotation of the yoke about a yoke axis responsive to operation of the motor; a carrier mounted to said yoke and rotatable about a carrier axis transverse to the yoke axis; a rod mounted to the carrier, and extending along an arcuate path transverse to the yoke axis and the carrier axis, to a grip end spaced apart from the yoke; a second motor supported on the yoke; a second drive coupling arranged to facilitate rotation of the carrier about the carrier axis responsive to operation of the second motor; a third motor supported on the carrier and rotatable with the carrier about the carrier axis of rotation; a third drive coupling arranged to facilitate movement of the rod along a direction defined by the arcuate path responsive to operation of the third motor; and a grip assembly disposed at the grip end including a grip which movable relative to the grip end. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification