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Monthly Archives: December 2020

  1. What should I do if the data is disordered when using the rope encoder?

    What should I do if the data is disordered when using the rope encoder? What should I do if the data is disordered when using the rope encoder? The wire-drawing encoder is a kind of wire-drawing displacement sensor. Generally speaking, it is the wire-drawing displacement sensor of digital signal, that is, the pulse signal. Because the encoder and the wire box are used, we often talk about the wire-drawing encoder. The most important thing when using a rope encoder is accuracy, so what are the precautions for using the rope encoder? What should I do if there is a data disorder? Let's find out together.
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  2. Why do alps encoders need to install couplings?

    Why do alps encoders need to install couplings? alps encoder, generally called alps encoder,It is a Japanese encoder component, and its performance is slightly better than other traditional encoders. So what is the purpose of the alps encoder? Do we know anything about it? Generally, in the use of the encoder, in addition to understanding the details of the operation of the ALPS encoder, but also pay attention to the daily maintenance of the encoder .
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  3. Talk about motor encoder again

    Talk about motor encoder again With the frequency converter, the voltage and frequency of the motor power supply can be adjusted, so that the speed can be adjusted. The control modes of the inverter include V/f, VC, SLVC, DTC, etc. Among them, V/f and SLVC control do not require an encoder and are open loop. Open-loop control cannot guarantee the stability and accuracy of the speed, so it is only suitable for occasions where the speed regulation accuracy is not high, such as fans, pumps, conveyor belts, etc.
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  4. What are the advantages and disadvantages of cable displacement encoders?

    What are the advantages and disadvantages of cable displacement encoders What are the advantages and disadvantages of cable displacement encoders The wire-drawing displacement encoder is a kind of wire-drawing displacement sensor commonly used by us. Because it is composed of an encoder and a set of wire-drawing devices, we often say that it is a wire-drawing displacement encoder.
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  5. Skills and methods for judging Mitsubishi servo motor encoder failure

    Skills and methods for judging Mitsubishi servo motor encoder failure Common troubleshooting methods AL.10 Undervoltage The power supply voltage is too low. MR-E-□A: Below 160V
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  6. Analysis of the function characteristics of hollow encoder

    Analysis of the function characteristics of hollow encoder The hollow encoder is a very flexible rotary encoder. Its characteristics are mainly compact and convenient to adjust. Generally, the position can be flexibly adjusted by the spring leaf, and the hollow encoder can pass the A phase pulse signal and the B phase output time , Then the value of the pulse signal can be used to grasp the direction of rotation.
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  7. Why should an encoder be added to the servo motor with its own encoder?

    Why should an encoder be added to the servo motor with its own encoder? The servo motor encoder is a sensor installed on the servo motor to measure the magnetic pole position and the rotation angle and speed of the servo motor. From the difference of physical media, the servo motor encoder can be divided into photoelectric encoder and magnetoelectric encoder. In addition, the resolver is also regarded as a special servo encoder.
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  8. Must see seven rotary encoder selection requirements

    Must see seven rotary encoder selection requirements Rotary encoder is a speed displacement sensor that integrates opto-electromechanical technology. When the rotary encoder shaft drives the grating disc to rotate, the light emitted by the light-emitting element is cut into intermittent light by the slit of the grating disc, and is received by the receiving element to generate an initial signal.
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  9. Principle and Application of Rotary Encoder

    Principle and Application of Rotary Encoder The rotary encoder converts the timing and phase relationship of its angle code disc through two internal photosensitive receiving tubes, and obtains the increase (positive direction) or decrease (negative direction) of the angular displacement of the angle code disc.
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  10. The difference between encoder and decoder

    The difference between encoder and decoder Most people know encoders and decoders, but sometimes they confuse these two concepts. Next, the editor of okplazas.com will explain to you the difference between encoder and decoder. An encoder is a device that compiles and converts a signal (such as a bit stream) or data into a signal form that can be used for communication, transmission and storage.
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