In recent years, with the rapid development of economy, China’s economic structure is gradually changing, and the proportion of manufacturing added value in GDP is also increasing year by year. As the heart of modern industry, industrial machines have become the vanguard of leading the development of manufacturing, CNC machine tools as industrial machines, is the basis for the development of manufacturing and towards high-end manufacturing. Its good running performance determines the quality of processed products, which requires accurate control of the data of the machine tool.

CNC machine tool through the spindle feed, multi-axis linkage position and speed control, to achieve different parts of the production and processing, therefore, the servo motor speed, accuracy and function requirements are getting higher and higher, and these functions of the servo motor mainly depend on the accuracy of the absolute encoder, the absolute encoder needs to have higher sampling accuracy and data bits. The absolute multi-turn encoder is built into the end tail of the drive motor and indirectly measures the actual position or displacement of the actuator.

EAM48 absolute multi-turn encoder

T8461

The absolute multi-turn EAM48 25bits series products customized for the machine tool industry by Yike stand out among many domestic and foreign brands. The products adopt unique mechanical structure design, which can bear the mechanical load generated by the high-speed operation of the motor. Its advanced signal processing technology can achieve accurate signal output at high speed.

Product features:
•NRZ protocol for high speed and low ductility
• Sleeve type installation, can achieve 10000rpm high-speed operation
• High precision optical sensing technology, single turn resolution of 25bits, multi-turn can achieve 16bits.
• Supports simultaneous operation of sensor and register modes

EAM48 absolute multi-turn encoders are important helpers for the stable operation of CNC machine tools. With its compact design, higher sampling accuracy and data bits, and advanced signal processing technology, EAM48 absolute multi-turn encoders are the ideal choice for industry customers.