Magnetic encoders are known for their ability to work in tough environments. In this short video, SIKO Products Inc. President Darrel Davey describes how MagLine Incremental systems work. They include a magnetic band attached to the measurement surface, a sensor, and a signal translation module that feeds to a controller. The band is manufactured with evenly-spaced north and south magnetic poles along its length. As the powered sensor moves along the path of the band, it outputs a number of pulses between each pole. These sensors can operate in both absolute and incremental modes. www.sikoproducts.com