公开(公告)号：EP3453361A1

公开(公告)日：2019-03-13

申请号：EP16906373.2

申请日：2016-06-27

申请人： DDS Company

发明人： MOON, Jung Bon ,  SIM, Un Seob ,  KIM, Tae Hoon ,  KIM, Je Sung ,  KIM, Sang Un ,  PARK, Myung Su ,  KIM, In

IPC分类号： A61C13/08 ,  A61C13/00 ,  B23C1/04 ,  B23C3/00

摘要： Disclosed is an artificial tooth machining apparatus which protects a workpiece and first and second tools from heat and frictional contact that may occur when the workpiece is machined and enhancing machining precision by supplying water or air to the tools by a supply unit, a first nozzle portion, and a second nozzle portion, which has a lifespan lengthened by preventing chips of the workpiece or water or air from being introduced to a mechanism operation part of a base part by a discharge unit and a blocking unit, and which prevents a collision between the first tool and the second tool during machining of the workpiece by a tool collision preventing controller.