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(Total 12 Products for Optical Encoder)
High resolution optical encoder
To understand the difference between incremental encoder and absolute encoder, we must first understand their working principle
Optical encoder sensor encoder
The multi-turn encoder records the physical absolute position of the number of turns. Therefore, the multi-turn can obtain a longer and farther absolute position than a single turn Electrical parameters Resolution 10-5000P/R 10-5000P/R Circuit characteristics Current type (C) Voltage type (E) Voltage DC(5-26)V...
For the contact type absolute encoder, the reading of the encoded information is completed by the code disc and the contact brush, which is characterized by no power consumption, good lightning resistance effect, and a life span of up to 10° revolutions
On the basis of considering the required accuracy of the assembly machinery and the cost of the machinery, select the most suitable product. Generally, a resolution of 1/2 to 1/4 of the mechanical comprehensive accuracy is selected
Optical encoder rotary encoder
The encoder is mainly used to detect the angular position of the motor and can be converted into a linear running distance. Of course, the motor speed can also be calculated by calculating the number of pulses per unit time, whether it is used to detect speed or position-all for precise control
Rotary encoder optical encoder
Encoders can be divided into contact type and non-contact type according to the reading mode; encoders can be divided into two types: incremental and absolute according to the working principle
Rotary optical encoder encoder
Each position of the absolute encoder corresponds to a certain digital code, so its indication is only related to the start and end positions of the measurement, and has nothing to do with the middle process of the measurement Mechanical parameters Protection level Ip54 Shaft speed 600rpm Max. Maximum continuous speed...
The function of the encoder: the detection element is mainly used to detect the angular position of the motor and can be converted into a linear running distance. Of course, the motor speed can also be calculated by calculating the number of pulses per unit time, whether it is used to detect speed or position-- All...
Incremental optical encoder encoder
Encoders are used to measure physical quantities such as speed, position, speed or angle. It is a sensor that converts the mechanical displacement into an electrical signal, which is divided into two types: incremental and absolute
here is a rotating disc (code disc) inside the encoder with several transparent and opaque windows. The photoelectric receiver is used to collect the intermittent light beams. In this way, the light pulses are converted into electrical pulses, which are then output by electronics. The line is processed and output
The contact encoder uses a brush to output, and the brush contacts the conductive area or the insulating area to indicate whether the code status is "1" or "0"; the receiving sensitive element of the non-contact encoder is a photosensitive element or a magnetic element, which uses photosensitive The light-transmitting...
Quadrature Optical Encoderr encoder
The absolute encoder has the uniqueness of each position determined by the mechanical position. It does not need to be memorized, does not need to find a reference point, and does not need to be counted all the time. When it needs to know the position, when to read its position. In this way, the anti-interference...
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