Absolute rotary encoder mechanical installation！

Absolute rotary encoder mounted mechanical speed-side installation, low-end installation, auxiliary machinery installations and other forms.

High-speed side installation: to the power of the motor shaft end (or geared), the advantage of this method is high resolution, due to the multi-turn encoder is number 4096 in this dynamic measuring range can be fully and with sufficient scale to improve the resolution, the disadvantage is that after the moving object through a reduction gear, a gear clearance to return an error, generally used for one-way high-precision positioning control, such as rolling roll gap control. Further encoder mounted directly on the end of a high speed, the motor must be less jitter, or easy to damage the encoder.
Encoder low end Installation: After the reduction gear, such as wire rope winch drum shaft or a final reduction gear shaft, this method is no longer to gear backlash, more direct measurement, high accuracy, this method is generally long distance measurement location, for example, various lifting equipment, feed carriage positioning.

Auxiliary machinery installation: commonly used rack and pinion, chain belt, friction wheel, closing rope machinery.

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