An encoder is a device that compiles or converts signals or data into signals that can be communicated, transmitted and stored – encoders can be divided into two categories: incremental and absolute.
The incremental encoder converts the displacement into a periodic electrical signal, and then converts the electrical signal into a counting pulse, and expresses the displacement by the number of pulses; Each position of an absolute encoder corresponds to a defined digital code, so its indication is only relevant to the start and end positions of the measurement, and not to the intermediate process of the measurement.
The most commonly used incremental encoders are: 10, 20, 30, RVI50-09B, RVI58N, RVI78N, RHI58, RHI90
The simplest way to distinguish this is the number of pulses - values like 50, 100, 360, 500, 600, 720, 1000, 1024, etc., which are the number of pulses.
Commonly used absolute encoders are: AVM58N, AVS58N, DVM58N, DVS58N, FVM58N, FVS 58N, PVM58N, PVS58N, PVS58N
The simple way to distinguish is the absolute value, the last value of the encoder is generally 0012 0013 1212 1213 0016 0014 and so on, that is, it is nothing more than 0012 13 14 16.
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The main categories of encoders are as follows
1. Classification according to the way of engraving the disc is different
(1) Incremental type: that is, every time the angle of the unit is emitted, a pulse signal is emitted (there is also a sine and cosine signal, and then it is subdivided, and the pulse with a higher frequency is chopped), usually the output of phase A, phase B, phase Z, phase A and phase B are ...
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The inner workings of a load cell – we are blessed
A load cell is a kind of sensor that converts physical quantities into electrical signal output, and is mainly used to measure the pressure or tension of an object.
Its internal structure mainly consists of the following parts:
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Pressure sensors are prone to malfunction – we are blessed
The first is pressure, and the transmitter can't afford to lose it. In this case, see if the pressure connector is leaking or clogged, if you admit that it is not, look at the wiring method and see if the power supply is normal, simple pressure to confirm if the output has changed, or if there is an output at the zero point of the sensor ...
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The difference between a temperature and humidity transmitter and a temperature and humidity sensor – we are blessed
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The type of proximity switch
The proximity sensor, also known as the contactless proximity switch, is an ideal electronic switch sensor. When the metal detector approaches the sensing area of the switch, the switch can be contactless, pressureless, patternless, quickly issue electronic commands, accurately respond to the position and stroke of the action mechanism, and even ...
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VISOLUX offers safety light curtains for a wide range of light beams. These self-monitoring lights ...
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The FDH-1 simplifies bus installation
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Solutions for ultrasonic sensor applications
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Intake Pressure Sensor Problem Response – Blessing to the Blessing
The inlet pressure sensor is abbreviated as MAP. It connects the intake manifold with a vacuum tube, and induces the vacuum change in the intake manifold with the different speed loads of the engine, and then converts the change of internal resistance from the sensor into a voltage signal, which is used by the ECU computer to correct the fuel injection amount and ignition timing angle. Other words...
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Some models of the sensor
The model number of the sensor
P+F NBB10-30GM60-WS
P+F NJ50-FP-E2-P1
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P+F KT10/33
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The R100 and R101 series of photoelectric sensors – we are blessed
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The R100 and R101 range include two light source plans: the robust PowerBea...
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Material classification for displacement sensors – a blessing
(1) Conductive plastic displacement sensor
Conductive plastic displacement sensor uses a special process to coat the DAP (didipropylphthalate) resistance paste on the insulating body, heat and polymerize to form a resistive film, or press the DAP resistive powder thermoplastic into the groove of the insulating matrix to form a solid body as a resistor.
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The Finder and the Finder are in use in the automotive industry for the first time, and a variety of ways to use them are proposed:
RFID is commonly used in the automotive industry for tracking and traceability. There is a growing demand for customized treatment solutions.
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Features of potentiometer torque transducers – Beggarb
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The angle-displacement converter is a pair of spiral mechanisms that stretch the torsion bar.
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Common faults of displacement sensors – we are blessed
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The role and classification of safety barriers
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Load cells with low power consumption and low cost – we are all in good hands
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Electrical strain gauge load cells:
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Tips and tricks for using sensors – a blessing
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