(EN) Regarding a cardboard sheet-cutting device, a cardboard sheet-cutting control unit and a cardboard sheet-manufacturing apparatus, the present invention makes continuous cutting possible during job changes, in which the cardboard sheet cutting width changes, without stopping conveyance of the cardboard sheets, limits broke generation and makes production cost reduction possible by providing: a printing unit (21) for printing cutting marks (M) on a double-faced cardboard sheet (E); a slitter scorer (23) for cutting the double-faced cardboard sheet (E) to a specified width; a cutoff (24) for cutting the double-faced cardboard sheet (E) to a specified length; a mark detector (40) for detecting cutting marks (M); a movement unit (41) for moving the mark detector (40) along the width direction of the double-faced cardboard sheet (E); and a cutting control unit (52) for performing control to actuate the cutoff (24) on the basis of the detection results of the mark detector (40) and moving themark detector (40) using the movement unit (41) on the basis of job-change timing data and post-job change mark position information.
(ZH) 本发明提供一种瓦楞纸板的切割装置、其切割控制装置及瓦楞纸板的制造装置。在瓦楞纸板的切割装置、瓦楞纸板的切割控制装置及瓦楞纸板的制造装置中，设置：印刷装置(21)，在双面瓦楞纸板(E)上印刷切割用标记(M)；纵切压线机(23)，将双面瓦楞纸板(E)切割成规定的宽度；横切机(24)，将双面瓦楞纸板(E)切割成规定的长度；标记检测器(40)，检测切割用标记(M)；移动装置(41)，沿着双面瓦楞纸板(E)的宽度方向移动标记检测器(40)；及切割控制装置(52)，根据标记检测器(40)的检测结果对横切机(24)进行动作控制，并且根据作业变更时刻数据与作业变更之后的标记位置信息，通过移动装置(41)来移动标记检测器(40)，由此在进行变更瓦楞纸板的切割宽度的作业变更时，能够不停止瓦楞纸板的搬运而进行连续的切割作业，并且能够抑制损纸的产生而降低生产成本。
