Encoder and encoder strip with index

Description:The number of optical disc slots dictates direct-read native resolution. Even high-IP-rated bearings with rubber or plastic lip seals cannot cover all rotational speeds, designs, and mounting positions — and all seals are subject to wear, aging, and UV radiation degradation. Enclosed linear encoders are employed in dirty, hostile environments such as machine-tools. Encoder resolutions exceeding 50, counts per turn reflect this bearing noise in the form of position error. Likewise, when the detected field reaches a flux density below a lower threshold level, it switches back to the previous state. Flexible lip seals allow an internal, guided readhead to read the scale.

Views: 6191 Date: 2018-11-13 Favorited: 8