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Rotary encoders connect to a shaft and, as the shaft rotates, the encoder outputs pulses. These are used to determine the speed of the object. By counting the amount of pulses per one full turn of the ...

An absolute encoder includes a coding disk in binary or gray code format, the electronics to read it, and communications circuits. A multiturn encoder may have several disks connected by gears as ...

AutomationDirect has expanded its Koyo encoder product line to include additional incremental encoder output options and higher resolutions for absolute encoders. The TRD-S series of 6mm solid shaft ...

Last year, Automation World examined the differences between accuracy, resolution, and precision in the encoder world. And while understanding the differences among these terms is important to ...

This application note demonstrates how to read data from the two-channel output of an incremental rotary encoder. Data from these two channels are based on the Gray Encoding System and can be used to ...

This application note describes the capabilities of HEDS-8949/HEDS-8969 alignment software, code wheel setup, and the alignment of an AEAT-9000-1GSH0 and AEAT-9000-1GSH1 absolute encoder. Both of the ...

Thanks to the smooth-running precision linear guides with crossed roller bearings, the linear stage is particularly suitable for scanning applications with constant velocity. The anti-creep system ...

Avago Technologies announced a high-resolution absolute optical encoder for high-performance servo and motor feedback applications. Avago Technologies announced a high-resolution absolute optical ...