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Why are absolute rotary encoder loss position?

by:HENGXIANG     2020-11-25
Why are absolute rotary encoder loss position? Article source: release time: 2019/05/24 hits: absolute encoder is widely used in automatic control, automatic measurement, remote control, computer technology and on the nc machine tool Angle and the vertical and horizontal measurement, such as its strong, high reliability, long life, strong resistance to the environment, with booz, Ryan encoders, imported by the people of all ages. Absolute rotary encoder even in the case of power cuts, also will not be lost, however, in actual use process, there are still occasional lost, absolute rotary encoder why will be lost? A do not have the right to the use of absolute value, rotary encoder 1, when back to zero, not using encoder calibration, but forced the current position value, such as only set the home position to set the zero point, at this time back to zero state power was lost. 2, the actual travel range beyond encoder, to electricity, location is not allowed. May use virtual turns to extend the range. 3, encoder calibration, after the download operation before back to zero state to rinse again, now need to go back to zero. 2, 1 from other causes, unable to read the CF card backup files, in the diagnosis of buffer can be read error item 2 position loss, voltage flicker, EMC reasons cause the loss position 4, hardware broken characteristics: absolute rotary encoder motion control applications, From factory automation to mobile robot control system) Need to master the physical mechanical equipment precision, real-time location information. Absolute rotary encoder, in the condition of power equipment loss, absolute positioning information will not be lost equipment, can be measured precisely and clearly. 1, 2, positioning information when the power is to maintain no more battery ring technology: don't need to replace the battery 3, stainless steel series 4, high shock resistance, anti jitter performance of Shanghai electronics co. , LTD. Is a German booz, ) The only official gold medal agent in China, is responsible for the brand and in related industries in the field of product marketing and after-sales service! Welcome to choose and buy. German FRABA company since 1918, long-term commitment to high-end mechanical and electronic products research and development and production, is the European leader of mechanical and electronic products. Especially sensor encoder, the Profibus, CANopen, Devicenet, SSI, Bit Parallel, Interbus fieldbus output way on product design and quality has absolute advantage compared with other products. FRABA absolute value encoder leading brand ever since. FRABA in iron and steel products, packaging machinery, robots, and other fields have a wide range of applications.
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