BENDING MEASURING APPARATUS OF WORK ROLL

摘要

The present invention relates to a bending measuring apparatus of a work roll. The bending measuring apparatus includes: a pair of backup rolls spaced apart from each other; the work roll provided to be in parallel with the backup rolls and pushed by the backup rolls to apply pressing force to a material; a roll chock supporting both ends of the work roll to be able to rotate, and moving adjacent to or away from the backup rolls to adjust the bending direction and the bending amount of the work roll; and a bending measuring unit having a sensor measuring the bending amount, and installed at a rotation center of the work roll.