What are advantages of rotary encoder?

Rotary encoder with the continuous development of industrial control, and have the new demand, is becoming more and more widely used. Rotary encoder has small volume, light weight, many varieties, full functions, high frequency response, high resolution, small torque, low consumption, stable performance, reliable long life and other characteristics of the destinations for the designers. Rotary encoder installation convenience and safety, longevity: the size of a fist, a rotary encoder can measure from several & mu; To dozens of hundreds of metres distance, the n location, as long as you solve the problem of safety of a rotary encoder installed, can avoid a lot of close to switches, photoelectric switch machinery installation on site trouble, easy to be damaged and by high temperature, moisture and other issues. Because it is light code disc, no mechanical wear and tear, as long as the installation location accurate, it is often a long service life. Summarizes the advantages of rotary encoder is as follows: 1, informatization, in addition to positioning, control room also can know its location; 2, flexibility, localization can flexible adjustment in the control room. Field device of convenience and safety, long life: fist full of a rotary encoder, can measure from several & mu; To dozens of hundreds of meters intervals, n location, need to deal with a rotary encoder ( Changchun encoder) Safety devices, can prevent many approached to switches, photoelectric switch mechanical device at the scene, the simple is damaged by high temperature, moisture, confusion and doubt. By so light code disc, no mechanical wear and tear, simply device orientation precision, it is often a long service life. 3, muti_function change, in addition to positioning, can also remote location at the time, conversion speed, about the inverter, the use of stepper motor is particularly important. 4, economization, on multiple control station, only the source of a rotary encoder, and the primary device, protection, loss of capital, increase the service life and its economization gradually highlight. Rotary encoder is divided into incremental encoder absolute encoder type two kinds, each have advantages and disadvantages of both, incremental encoder is general, mostly in this occasion. From the price, absolute encoder is much more expensive in general, and the range of absolute encoder has a range, commonly so widely applied on the machine with special needs. Shanghai electronics specializing in the production of rotary encoder for 27 years, encoder unit, establishing national industry standard encoders, can according to customer needs to customize the pulse and size. Research and development production of magnetoelectric rotary encoder is a cost-effective rotary encoder, magnetoelectric rotary encoder performance not easily affected by dust and condensation; Its simple and compact structure, non-contact, long life, high and low temperature resistance, resistance to vibration, fast response speed, low cost. Looking for a rotary encoder manufacturer is looking for electronic.