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Weihai IDENCODER Electronic Technology Co.,Ltd

Tel:8615725001800

Fax:86-0631-5995628

E-mail: fangshuwei@idencoder.net

Address:Building 1,the fourth Industry Park ,Weihai China

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From incremental encoder absolute encoder

Incremental rotary encoder rotate output pulse, by counting to know the location of the device when the encoder is stationary or power outage, rely on counting the device's internal memory to remember the location. In this way, when the power failure, the encoder must not have any mobile; when calls are at work, the encoder output pulse in the process nor have lost interference pulses, or counting device memory will offset of zeros, and this offset is not known, know only error results appear.

Solution is to increase the reference point encoder each reference point reference position correction counting equipment memory locations.