Gaming device having a haptic-enabled trigger
A haptic peripheral comprising a housing, a user input element, a position sensor coupled to the user input element, and an actuator located within the housing and coupled to the user input element. The position sensor is configured to detect a position of the user input element and is configured to send the position to a processor. The actuator is configured to receive a haptic effect drive signal from the processor and is configured to output a force in response to the haptic effect drive signal from the processor. The force is transmitted to the user input element as a kinesthetic haptic effect. The haptic peripheral may include a mechanical amplification system coupled to the actuator and configured to increase the force output by the actuator. In such an embodiment, the increased force is transmitted from the mechanical amplification system to the user input element as a kinesthetic haptic effect. The user input element may be a button, joystick, or trigger and is manipulated by a user to interact with a host computer.
1. A haptic peripheral comprising:
a housing;
a trigger which is rotatable about an axis;
a position sensor coupled to the trigger, wherein the position sensor is configured to detect a position of the trigger and is configured to send the position to a processor;
an actuator located within the housing and coupled to the trigger, wherein the actuator is configured to receive a haptic effect drive signal from the processor and is configured to output a force in response to the haptic effect drive signal from the processor; and
a mechanical amplification system coupled to the actuator and configured to increase the force output by the actuator into an increased force, wherein the increased force is transmitted from the mechanical amplification system to the trigger as a kinesthetic haptic effect,
wherein the haptic effect drive signal is a first haptic effect drive signal or a second haptic effect drive signal, and
wherein a first position of the trigger results in the actuator generating and applying a first force output in response to the first haptic effect drive signal to the trigger and a second position of the trigger results in the actuator generating and applying a second force output in response to the second haptic effect drive signal to the trigger, the first position being different than the second position and the first haptic effect drive signal being different than the second haptic effect drive signal.
2. The haptic peripheral of claim 1 , wherein the processor is located within the housing of the haptic peripheral.
3. The haptic peripheral of claim 1 , wherein the processor is remotely located from the housing of the haptic peripheral.
4. The haptic peripheral of claim 1 , wherein the actuator is coupled to the trigger via a rotatable shaft such that rotation of the rotatable shaft via the actuator causes movement of the trigger and wherein the actuator applies the force output in response to the haptic effect drive signal to the trigger via rotation of the rotatable shaft.
5. The haptic peripheral of claim 1 , wherein the mechanical amplification system is a gear system coupled to the actuator.
6. The haptic peripheral of claim 1 , wherein the actuator is a bidirectional motor.
7. The haptic peripheral of claim 1 , wherein the kinesthetic haptic effect is selected from the group consisting of a detent, a vibration, and a texture.
8. The haptic peripheral of claim 1 , wherein the position sensor is rotatable about an axis and is coupled to the trigger via a lever arm.
9. The haptic peripheral of claim 1 , wherein the haptic effect drive signal is generated by the processor in response to the position of the trigger.
10. The haptic peripheral of claim 1 , further comprising:
a rumble actuator coupled to the housing, wherein the rumble actuator is configured to receive a control signal from the processor and output a rumble haptic effect to the housing in response to the control signal received from the processor.
11. A haptic peripheral comprising:
a housing;
a trigger which is rotatable about an axis;
a lever arm having a hinged first end and a moveable second end, wherein the trigger is attached to the moveable second end of the lever arm;
a position sensor attached to the hinged first end of the lever arm, wherein the position sensor is configured to detect a change in a rotational position of the trigger as a movement event and is configured to send the movement event to a processor;
a bidirectional motor located within the housing, wherein the bidirectional motor is configured to receive a haptic effect drive signal from the processor and is configured to output a force in response to the haptic effect drive signal from the processor; and
a rotatable shaft attached to the bidirectional motor and extending therefrom to the hinged first end of the lever arm, wherein the rotatable shaft is attached to the hinged first end of the lever arm such that rotation of the rotatable shaft via the bidirectional motor causes movement of the lever arm and the trigger,
wherein the force output by the motor is transmitted to the trigger via the rotatable shaft as a kinesthetic haptic effect.
12. The haptic peripheral of claim 11 , further comprising a gear system disposed between the bidirectional motor and the rotatable shaft, the gear system being configured to increase the force output by the motor into an increased force, wherein the increased force is transmitted from the gear system to the trigger as the kinesthetic haptic effect.
13. The haptic peripheral of claim 11 , further comprising:
a rumble actuator coupled to the housing, wherein the rumble actuator is configured to receive a control signal from the processor and output a rumble haptic effect to the housing in response to the control signal received from the processor.
14. A gaming system comprising:
a host computer;
a processor;
a controller having a housing, a trigger which is rotatable about an axis, a position sensor coupled to the trigger, and an actuator coupled to the trigger via a mechanical amplification system, wherein the position sensor is configured to detect a position of the trigger and send the position to the processor, the actuator is configured to receive a haptic effect drive signal from the processor and is configured to output a force in response to the haptic effect drive signal from the processor, and the mechanical amplification system is configured to increase the force output by the actuator into an increased force, the increased force being transmitted from the mechanical amplification system to the trigger as a kinesthetic haptic effect, wherein the actuator is a bidirectional motor.
15. The gaming system of claim 14 , wherein the host computer is a tablet computer and the controller includes a handle and a docking station adapted to receive the tablet computer therein, wherein the trigger is disposed on the handle.
16. The gaming system of claim 14 , wherein the processor is disposed in the controller.
17. The gaming system of claim 14 , wherein the processor is disposed in the host computer.
18. The gaming system of claim 14 , wherein the controller also includes a rumble actuator coupled to the housing, wherein the rumble actuator is configured to receive a control signal from the processor and output a rumble haptic effect to the housing in response to the control signal received from the processor.