Wireless telemetry auto for torque measurement system
First Claim
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1. A torque measurement system comprising:
- a stator device configured to receive a signal from a rotor device, the stator device comprising;
a first variable capacitive element;
a first micro-controller configured to adjust a first capacitance value of the first variable capacitive element; and
,a peak detector for detecting a peak value of the signal received from the rotor device, and wherein the first micro-controller adjusts the first capacitance value based at least in part on the detected peak value.
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Abstract
A torque measurement system that includes a rotor device and a stator device can perform automatic tuning to improve the initial tuning performed during design and assembly. The stator device can include a variable capacitive element and a micro-controller configured to adjust a capacitance value of the variable capacitive element. Additionally or alternatively, the rotor device can include a variable capacitive element and a micro-controller configured to adjust a capacitance value of the variable capacitive element. The adjustment of the capacitive elements can be based on the quality of signal detected at either the rotor device or stator device.
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20 Claims
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1. A torque measurement system comprising:
a stator device configured to receive a signal from a rotor device, the stator device comprising; a first variable capacitive element; a first micro-controller configured to adjust a first capacitance value of the first variable capacitive element; and
,a peak detector for detecting a peak value of the signal received from the rotor device, and wherein the first micro-controller adjusts the first capacitance value based at least in part on the detected peak value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A torque measurement system comprising:
a rotor device configured to transmit a signal to a stator device, the rotor device comprising; a variable capacitive element; a micro-controller configured to adjust a capacitance value of the variable capacitive element; and
,a peak detector for detecting a peak value of the signal received from the rotor device, and wherein the first micro-controller adjusts the first capacitance value based at least in part on the detected peak value. - View Dependent Claims (15, 16, 17, 18, 19, 20)
Specification