Device for measuring load-related deformations of rolls disposed in strip rolling mills

摘要

Device for measuring the deformation of rollers in a continuous rolling device comprises measuring cartridges containing sensors for determining the deformation of the rollers arranged in at least one of the rollers. Preferred Features: The sensors are arranged on the longitudinal axis of the rollers or on one or more axes parallel to the longitudinal axis of the rollers. The sensors determine length changes and mechanical changes in voltage. The sensors are optical fiber sensors or laser/charge coupled device (CCD) arrays.