ECI 119是Heidenhain生产的最新旋转编码器，这种编码器将其自身与低轮廓（高度为19毫米，外径为192mm）和大穿过轴（50,38或30mm）分开，使其非常适合许多应用中的电动机，包括一般自动化，电子产品和包装行业，机器人，注塑机，以及旋转和倾斜轴上。
Expanding on the established ExI 13xx and ExI 11xx series, the HEIDENHAIN ECI 119 is a singleturn, absolute encoder offering 524288 (19 bit) positions per revolution.
A notable advantage of the ECI 119 is its bearingless design. Being a modular encoder, there is no need to worry about bearing wear or loading, and concerns of mechanical self heating of the encoder and shaft currents are eliminated. If all the mounting tolerances are met, the encoder requires virtually no maintenance outside of contamination protection.
The ECI 119 uses HEIDENHAIN’s EnDat serial data interface. Two types of output are offered: purely serial data (EnDat21) or serial data with 1 Vpp incremental signals (EnDat 01). The SSI interface can also be implemented, but this requires a minimum value order. Not only does EnDat allow the user to transfer incremental and absolute position data, it also enables online diagnostics.
HEIDENHAIN
www.heidenhain.us.
::Design World::
Filed Under:Encoders (rotary) + resolvers,Encoders • absolute,运动控制•电机控制
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