62F01-02-020S

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Encoders

Encoders are devices that generate digital or analog signals that represent data for the purpose of measuring or controlling motion. They come in a wide variety of shapes and sizes, as well as different types and configurations. In this article, we will discuss the 62F01-02-020S application field and working principle.

62F01-02-020S is a hollow fine shaft angle encoder. Its usage mainly covers Automation Machinery, 3D Printers, Industrial Printing Machinery, Medical Measurement Equipment etc. Due to its flexible installation, it can be deployed in various applications. Its outstanding feature is that its installation pattern is mainly threaded model. Plus, it has high accuracy and allows multi-turning reports at the highest frequency.

The working principle behind the 62F01-02-020S is based on the principle of incremental quadrature encoder. This type of encoder divides the overall rotation of the shaft into a number of steps, and then produces two pulses, which are often referred to as A and B channels. A phase lead indicates the direction of rotation, and this allows the encoder to now automatically correct the direction based on the previous cycle. The pulse stream from the encoder can then be used to achieve accurate position measurement or velocity control.

The 62F01-02-020S has a comparison signal output waveform that is very similar to the pulse train value. It uses four coils as the transmitting electromagnetic device, two of them working in opposition, and there are two outputs for A and B. They used the hall-effect to generate an intermediary signal during signal transmission. During the zero shock, the voltage changes from large to low or vice versa; the output TTL pulse signals represents the change in the waveforms.

The advantage to the 62F01-02-020S is its very small size without sacrificing a lot of power. It requires few cables compared to traditional encoders. It also runs smoothly when embedded into a motor, and there is no contact between the rotor and the stator, resulting in less differential stress, so it has a long life both in material and in terms of motor power.

Essentially, the 62F01-02-020S encoder works by capturing the analogue position of a moving part which then converts it to digital feedback. Its effective uses allow for precise speed, acceleration and position control, which makes it an ideal choice for industries requiring accurate real-time data. Combined with signal processing and waveforms comparison, it is possible to derive precise data from it.

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