We all know that rotary encoder type absolute value encoder and incremental encoder, the two look consistent appearance, but the performance is different, some designers should make choice phobia, the incremental encoder to use good?
Or choose the absolute value encoder?
Today let us have a detailed explanation of the absolute value encoder working principle, advantages and application fields, hope to help you to choose.
Absolute encoder type is mainly used in industries such as packaging, textile, elevator only rotate speed and the absolute position measurement requirements is not high on machinery and equipment, the absolute value encoder in high precision mechanical equipment or steel, port and lifting heavy industry such as industry, due to the relatively high accuracy of measurement, more information will use absolute value encoder.
In the applications of these heavy manufacturing industry, due to the working condition is bad, so the absolute value encoder high shock and vibration, etc.
Absolute encoder type is determined by mechanical position of each position is unique, it does not need memory, don't need to find a reference point, and don't always count, when you need to know, when to go to read it.
In this way, the anti-interference characteristics of the encoder, the reliability of data greatly improved.
Absolute encoder type because of its every position only, anti-interference, absolutely no power lost memories, already more and more widely used in various industrial Angle, length measuring and positioning control of systems.
Absolute encoder is determined by mechanical position of the uniqueness of each position, it does not need memory, don't need to find a reference point, and don't always count, when you need to know, when to go to read it.
In this way, the anti-interference characteristics of the encoder, the reliability of data greatly improved, the absolute value encoder is enough to sustain the weight of the pipeline and by mechanical impact, straight association-like for motor, supported by middle bracket, easy installation and disassembly, compact structure, safety and energy saving.
Shanghai electronic products co. , LTD. , is 27 years old rotary encoder manufacturer, can according to customer needs to customize the incremental encoder or absolute encoder, can according to customer needs to customize the encoder accuracy, pulse, size.
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