发明名称 |
A CUTTING INSERT FOR CUTTING, MILLING OR DRILLING OF METAL, A TOOL HOLDER AND A TOOL PROVIDED THEREWITH |
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. |
申请公布号 |
WO2016202569(A1) |
申请公布日期 |
2016.12.22 |
申请号 |
WO2016EP62206 |
申请日期 |
2016.05.31 |
申请人 |
SANDVIK INTELLECTUAL PROPERTY AB |
发明人 |
KALHORI, Vahid;BJÖRMANDER, Carl;LUNDGREN, Conny |
分类号 |
B23Q17/09;B23B27/16;B23D25/04;B23Q15/12;G01N3/56;G01N3/58 |
主分类号 |
B23Q17/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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