公开(公告)号：EP3106260B1

公开(公告)日：2018-11-28

申请号：EP15172403.6

申请日：2015-06-16

申请人： Sandvik Intellectual Property AB

发明人： Björmander, Carl ,  Lundgren, Conny ,  Kalhori, Vahid

IPC分类号： B23Q17/09 ,  G01N3/56 ,  G01N3/58 ,  B23B27/16 ,  B23Q15/12 ,  B23D25/04

CPC分类号： G01N3/58 ,  B23B27/1614 ,  B23B2260/128 ,  B23B2260/144 ,  B23B2270/48 ,  B23Q17/09 ,  B23Q17/0952 ,  B23Q17/0995 ,  G01N3/56 ,  G01N2203/0244

摘要： A cutting insert for cutting, milling or drilling of metal comprising a sensor (2) for detecting a predetermined wear of the cutting insert caused by operation thereof on a metal work piece, wherein the sensor (2) comprises at least two contact regions (3-8) through which the sensor (2) is connectable to external measuring circuitry. The sensor (2) comprises at least two leads (9-14) which are connected to a respective of the at least two contact regions (3-8), wherein each lead (9-14) presents a respective free end positioned such that, upon the predetermined wear caused by the operation of the cutting insert on a metal work piece, the free ends will be connected to each other by the metal work piece or by a chip resulting from the operation of the cutting insert on the metal work piece.

公开(公告)号：EP3106260A1

公开(公告)日：2016-12-21

申请号：EP15172403.6

申请日：2015-06-16

申请人： Sandvik Intellectual Property AB

发明人： BJÖRMANDER, Carl ,  Lundgren, Conny ,  Kalhori, Vahid

IPC分类号： B23Q17/09 ,  G01N3/56 ,  G01N3/58 ,  B23B27/16 ,  B23Q15/12 ,  B23D25/04

CPC分类号： G01N3/58 ,  B23B27/1614 ,  B23B2260/128 ,  B23B2260/144 ,  B23B2270/48 ,  B23Q17/09 ,  B23Q17/0952 ,  B23Q17/0995 ,  G01N3/56 ,  G01N2203/0244

摘要： A cutting insert for cutting, milling or drilling of metal comprising a sensor (2) for detecting a predetermined wear of the cutting insert caused by operation thereof on a metal work piece, wherein the sensor (2) comprises at least two contact regions (3-8) through which the sensor (2) is connectable to external measuring circuitry. The sensor (2) comprises at least two leads (9-14) which are connected to a respective of the at least two contact regions (3-8), wherein each lead (9-14) presents a respective free end positioned such that, upon the predetermined wear caused by the operation of the cutting insert on a metal work piece, the free ends will be connected to each other by the metal work piece or by a chip resulting from the operation of the cutting insert on the metal work piece.

摘要翻译： 一种切削刀片用于切削，研磨或金属包括传感器的钻孔（2），用于检测由手术上的金属工件及其引发的切削刀片的预定的磨损，worin所述传感器（2）包括至少两个接触区（3 -8），通过该传感器（2）可连接到外部测量电路。 所述传感器（2）包括至少两个引线（9-14），其连接到所述至少两个接触区（3-8）的respectivement，worin每个引线（9-14）具有自由端respectivement定位搜索做 ，在通过切削刀片的上的金属制品片的手术引起的预定的磨损，自由端将由金属制品片或由芯片从所述切削刀片的上金属制品片手术引起连接到海誓山盟 ，