METHOD FOR CUTTING WEDGE PIECE AND APPARATUS FOR CUTTING WEDGE PIECE

摘要

Provided in the present invention is a method for cutting wedge pieces which includes: a first step of preparing a steel plate; a second step of continuously establishing a cutting path of a plurality of wedge pieces on the steel plate; a third step of commencing cutting work along the cutting path which is continuously formed; and a fourth step of collecting the wedge pieces which are finished of the cutting work using a crane.