Abstract: In this paper, a high-precision rotary encoder based on a sinusoidal transmissive pattern (STP) is proposed for detecting shaft rotation. The STP disk can be realized by coating bell-shaped ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Posital has enhanced its IXARC family of incremental magnetic rotary encoders, increasing the maximum resolution to 32,768 pulses per revolution (PPR). This upgrade also includes new phasing options, ...

Kollmorgen servo motors are now available with its fourth generation SFD-M smart feedback device. Supplied at no additional cost over its earlier SFD models, this encoder delivers four times greater ...

The hollow shaft encoder uses a magnetic scanning principle for resistance to contamination, targeting machine design elements such as headstocks on lathes. The encoder operates with shaft speeds up ...

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 ...

POSITAL has enhanced its IXARC family of incremental magnetic encoders, increasing the maximum resolution to 32,768 pulses per revolution (PPR). This upgrade includes new phasing options, offering a ...

Abstract: Instantaneous angular speed (IAS) signals are widely used in motor control and fault detection. However, incremental optical encoders inevitably suffer from engraving and subdivision errors ...