MARKING APPARATUS FOR USE IN SECTION STEEL CUTTING SYSTEM

摘要

A marking apparatus for use in a section steel cutting system having a measuring robot and a conveyor unit includes a carrier unit for performing the horizontal movement and rotation to correspond to a shape of a section steel on the conveyor unit; and a marking head assembly mounted on an end portion connection block of the carrier unit and having a plurality of ink-jet heads for performing a printing at a closer position to the section steel. The carrier unit further has a horizontal guide roller, mounted on the lower portion of the support frame to roll along a relatively long part of the section steel.