公开(公告)号：US10935957B2

公开(公告)日：2021-03-02

申请号：US16376347

申请日：2019-04-05

申请人： DISCO CORPORATION

发明人： Keiji Kashiwagi ,  Satoshi Miyata

IPC分类号： G05B19/402

摘要： A cutting apparatus includes a chuck table that holds a workpiece, a processing unit that forms a processed groove in the workpiece, an imaging unit that images the workpiece, a display unit that displays a captured image of a processed groove imaged by the imaging unit, and a control unit that executes display control of a display screen of the display unit. The control unit causes a mark that indicates the latest processed groove based on the Y-coordinate of the latest processed groove to be displayed on the display unit while being superimposed on a captured image.