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Grating Ruler

Function of encoder encoder
The incremental encoder converts the displacement into a periodic electric signal, and then converts this electric signal into a counting pulse, and the number of pulses is used to indicate the magnitude of the displacement.
Encoder transducer sensor encoder
After the encoder generates the electrical signal, it is processed by the digital control CNC, programmable logic controller PLC, control system, etc. These sensors are mainly used in the following areas: machine tools, material processing, motor...
Dual shaft encoder encoder
Inside the magnetic encoder is a series of rotating magnets with alternating magnetic poles and a sensor that detects the position of the magnetic field
Encoder in sensor encoder
Inside the capacitive encoder, there is a transmitter that emits high-frequency signals, a rotor that modulates the signals, and a receiver that converts the signals and sends them to the motion controller.
Encoder motor sensor encoder
In an optical encoder, the black lines block the light; the transparent window allows the light to pass through the code disc (or reflect on the code disc) to reach the sensor. When the sensor receives light, it outputs a high level, and when the...
Sensor and encoder encoder
There are usually three types of encoders on the market: Optical Encoder, Magnetic Encoder, and Capacitive Encoder
Sensor encoder optico encoder
One advantage of the multi-turn encoder is that due to the large measuring range, the actual use is often richer, so it is not necessary to find a change point during installation, and a certain intermediate position can be used as the starting...
Sensor is encoder encoder
Incremental encoders have no memory. Power off and restart must return to the reference zero position to find the desired position, while absolute encoders have memory, and power off and restart do not need to return to the zero position to know the...
Encoder optical sensor encoder
Optical encoders are the most commonly used and the most accurate, but they are also the most expensive
Encoder control surface encoder
Compared with magnetic and capacitive encoders, optical encoders are more susceptible to environmental influences. For example, if optical encoders are used at low temperatures, if the ambient temperature rises sharply, condensation may form on the...
Magnetic strength scale encoder
Magnetic encoders are not so easily affected by the environment, but due to their natural nonlinearity, magnetic encoders are not as accurate as optical encoders. They are usually used in dust, steam, vibration and other environments that may...

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Displacement sensor, also known as linear sensor, is a linear device belonging to metal induction. The function of the sensor is to convert various measured physical quantities into electricity. In the production process, the measurement of displacement is generally divided into measuring the physical size and mechanical displacement. According to the different forms of the measured variable, the displacement sensor can be divided into two types: analog and digital. The analog type can be divided into two types: physical property type and structural type. Commonly used displacement sensors are mostly analog structures, including potentiometer-type displacement sensors, inductive displacement sensors, self-aligning machines, capacitive displacement sensors, eddy current displacement sensors, Hall-type displacement sensors, etc. An important advantage of the digital displacement sensor is that it is convenient to send the signal directly into the computer system. This kind of sensor is developing rapidly, and its application is increasingly widespread.
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