General sensor A high-frequency magnetic field is generated by coil L in the oscillation circuit. When a target approaches the magnetic field, an induction current (eddy current) flows in the target due to electromagnetic induction. As the target approaches the sensor, the induction current flow ...
From this perspective, the sensor can be used as part of security system, making it easy to monitor the status of all the windows equipped with proximity sensors. An eddy-current sensor is another example of this type of electronic device. This form of position sensor functions by responding...
Related knowledge: The light sensor is composed of two components, the light projector and the light receiver. The light is focused by the lens by the light projector, transmitted to the lens of the light receiver, and then to the receiving sensor, the receiving sensor will receive The light...
Mounting on a clean, smooth, flat, unscratched surface via a drilled and tapped hole is highly recommended to obtain a stable position of the sensor, especially when measuring high-frequency vibrations. Make sure that the screw is not longer than the threaded hole. There should be no spacing...
A color sensor is a type of "photoelectric sensor" which emits light from a transmitter, and then detects the light reflected back from the detection object with a receiver. A color sensor can detect the received light intensity for red, blue and green respectively, making it possible to dete...
Type: Microwave Sensor Switch; Principle: Eddy Current; Wires: PNP (Three-Wires); Standard: Standard; Application: Warehouse; Size: 120 Type; Type: Proximity Switch, Position Sensor; Principle: Optical Sensor; Wires: Three-Wires; Standard: Standard; Application: Detect...
Inductive Sensor Operating Principle The key operating principles: Oscillator coil generates a magnetic field that extends into the surrounding area When metallic objects are present in this field, eddy currents are induced in the metal These eddy currents dampen the magnetic field and oscillator amplitu...
in the equipment. Engine dynamometers can help facilities troubleshoot by determining when an engine is overheating, or by identifying intermittent performance and sensor issues. They also verify the quality of builds, rebuilds, or repairs in a controlled environment before vehicles are put into use...
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aIn this paper an oxide film measurement system is designed, it is composed of virtual instrumentation, data acquisition card, laser and electric eddy current sensor 在氧化膜测量系统被设计的本文,它由真正仪器工作、数据收集卡片、laser和电涡流传感器组成 [translate] aYour understanding would he highly ...