Free-floating multi-axis controller
First Claim
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1. A multi-axis controller, comprising:
- a handle having an inner surface;
a dual shaft disposed within the handle, the dual shaft having;
a first arm rotatable about a first axis, wherein the first arm includes a first end and a second end, wherein the second end is fixedly attached to the inner surface of the handle, and a second arm rotatable about a second axis;
a first transducer fixedly attached to the inner surface of the handle and coupled to the first arm of the dual shaft, for detecting the rotation about the first axis;
a second transducer, coupled to the second arm of the dual shaft for detecting the rotation about the second axis; and
a frame fixedly attached to the second transducer.
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Abstract
A multi-axis controller for use as free hand-held joystick is described. The controller includes a handle having an inner surface. Disposed within the handle is a dual shaft having a first arm rotatable about a first axis and a second arm rotatable out a second axis. First and second transducers detect rotation of the first and second arms about the first and second axes, respectively. The first transducer and the first end of the first arm are fixedly attached to the inner surface of the handle. A frame is fixedly attached to the second transducer. When a weight is attached to the frame, it causes the first and second arms to center in the absence of user input.
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Citations
3 Claims
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1. A multi-axis controller, comprising:
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a handle having an inner surface;
a dual shaft disposed within the handle, the dual shaft having;
a first arm rotatable about a first axis, wherein the first arm includes a first end and a second end, wherein the second end is fixedly attached to the inner surface of the handle, anda second arm rotatable about a second axis;
a first transducer fixedly attached to the inner surface of the handle and coupled to the first arm of the dual shaft, for detecting the rotation about the first axis;
a second transducer, coupled to the second arm of the dual shaft for detecting the rotation about the second axis; and
a frame fixedly attached to the second transducer. - View Dependent Claims (2)
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3. A multi-axis controller, comprising:
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a handle having an inner surface;
a first shaft disposed within the handle, the first shaft being rotatable about a first axis, wherein the first shaft includes a first end and a second end, wherein the second end is fixedly attached to the inner surface of the handle;
a second shaft disposed within the handle, the second shaft being rotatable about a second axis, wherein the second shaft includes a first end and a second end, wherein the second end is fixedly attached to the inner surface of the handle;
a first transducer fixedly attached to the inner surface of the handle and coupled to the first end of the first shaft for detecting the rotation about the first axis;
a second transducer, fixedly attached to the inner surface of the handle and coupled to the first end of the second shaft for detecting the rotation about the second a first weight rotatably coupled about the first shaft; and
a second weight rotatably coupled about the second shaft.
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Specification