Multiple-Distance Proximity Sensor Systems

An apparatus comprises: a first comparator configured to: receive an input proximity signal indicating a proximity of a target device, receive a second reference signal associated with a second distance, make a first comparison of the input proximity signal to the second reference signal, and provide a first output proximity signal based on the first comparison; and a second comparator configured to: receive the input proximity signal, receive the first output proximity signal, make a second comparison of the input proximity signal using the first output proximity signal, and provide a second output proximity signal based on the second comparison.

Wireless Telemetry Auto Tuning For Torque Measurement System

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

Vibrational Alarms Facilitated by Determination of Motor On-Off State in Variable-Duty Multi-Motor Machines

Apparatus and associated methods relate to a vibrational sensing system (VSS) including an accelerometer and a data processor, which determines an “operational state” of a mechanical drive unit, the processor further employing the “operational state”

Wireless Magnetic Position Sensor

In one example, a position sensor is provided. The position sensor comprises an integrated circuit, and a magnetic field sensor that provides a detected signal indicative of a position of a magnetic field source to

Water-Resistant Wired Electro-Magnetic Component Capture

Apparatus and associated methods relate to a water-resistant capture device for enclosing wired electro-magnetic components, the capture device having a base module and a connecting cap module, wherein when the base module and cap module