Three-axis motion joystick
First Claim
1. A controller, comprising:
- a fixed position mounting base;
a first flange having a first end and second end at right angles to each other, said first end of said first flange rotatably connected to said fixed position mounting base;
a second flange having a first end and second end at right angles to each other, said first end of said second flange rotatably connected to said second end of said first flange;
a joystick rotatably connected to said second end of said second flange;
wherein rotation of said first flange with respect to said fixed position mounting base causes a vehicle to turn left or right and rotation of said second flange with respect to said first flange causes said vehicle to accelerate or decelerate.
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Accused Products
Abstract
A controller having a joystick which can be moved in three dimensions is disclosed. The joystick is connected by a Y (yaw) link which is, in turn, connected to a P (pitch) link, which is, in turn connected to an R (roll) link. The R link is rotatable about a fixed-position mounting base. In this manner, one can rotate a joystick around any of three axes. When used to control a vehicle, rotation around the yaw and roll axes can steer (with yaw being more fine-tuned steering), and rotation around the pitch axis can control acceleration and deceleration. A starting or center position for each link can be defined, and the further a link is rotated and/or force increases on tires being steered from this central position, the more resistance is applied, in embodiments of the disclosed technology.
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Citations
14 Claims
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1. A controller, comprising:
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a fixed position mounting base; a first flange having a first end and second end at right angles to each other, said first end of said first flange rotatably connected to said fixed position mounting base; a second flange having a first end and second end at right angles to each other, said first end of said second flange rotatably connected to said second end of said first flange; a joystick rotatably connected to said second end of said second flange; wherein rotation of said first flange with respect to said fixed position mounting base causes a vehicle to turn left or right and rotation of said second flange with respect to said first flange causes said vehicle to accelerate or decelerate. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A controller, comprising:
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a fixed position mounting base; a substantially U-shaped first flange having a mid-region and first and second ends, a middle of said mid-region rotatably connected to said fixed position mounting base; a substantially U-shaped second flange having a mid-region and first and second ends, said first ends of said first and second flanges being rotatably connected, and said second ends of said first and second flanges being rotatably connected; a joystick rotatably connected to a middle of said mid-region of said second flange;
whereinrotation of said second flange with respect to said first flange causes said vehicle to accelerate or decelerate and rotation of said joystick with respect to said second flange causes said vehicle to turn left or right to a lesser degree per degree of rotation than said rotation of said first flange with respect to said fixed position mounting base. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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Specification