公开(公告)号：WO2009076496A2

公开(公告)日：2009-06-18

申请号：PCT/US2008/086346

申请日：2008-12-11

Applicant: KENNAMETAL INC. ,  CRAIG, Karen Anne ,  MULLER, Thomas O. ,  FARA, Timothy E. ,  NORTH, Bernard

Inventor： CRAIG, Karen Anne ,  MULLER, Thomas O. ,  FARA, Timothy E. ,  NORTH, Bernard

IPC: B23Q17/09 ,  B23Q17/10 ,  B23Q17/00 ,  B23Q15/00 ,  B23B25/00 ,  B23B25/06 ,  B23B49/00 ,  B23C5/10

CPC classification number: G05B19/124 ,  B23B51/00 ,  B23B2231/10 ,  B23B2270/36 ,  B23C5/006 ,  G05B2219/49305 ,  Y10T82/10 ,  Y10T82/16032 ,  Y10T407/1914

Abstract: A system manages a machine tool operation. The system includes a cutting tool (10), which includes a tool body (15) having a shank (16); an integrated circuit chip (20) securely mounted within the shank (16) of the tool body (15) and capable of being read and written upon; and a read/write device (700) for communicating with the integrated circuit chip (20). The integrated circuit chip (20) is an RFID chip (20).

Abstract translation:

系统管理机床操作。 该系统包括切削工具（10），其包括具有柄部（16）的工具主体（15）; 集成电路芯片（20），所述集成电路芯片牢固地安装在所述工具主体（15）的柄（16）内并且能够被读取和写入; 和用于与集成电路芯片（20）通信的读/写设备（700）。 集成电路芯片（20）是RFID芯片（20）。

公开(公告)号：WO2011156050A2

公开(公告)日：2011-12-15

申请号：PCT/US2011/032239

申请日：2011-04-13

Applicant: KENNAMETAL INC. ,  NELSON, Joseph V. ,  ANDRAS, Linn R. ,  MULLER, Thomas O. ,  PRICHARD, Paul D. ,  HOFFER, Brad D.

Inventor： NELSON, Joseph V. ,  ANDRAS, Linn R. ,  MULLER, Thomas O. ,  PRICHARD, Paul D. ,  HOFFER, Brad D.

IPC: B23B27/10 ,  B23C5/28 ,  B23B27/16 ,  B23C5/22

CPC classification number: B23C5/06 ,  B23C5/109 ,  B23C5/207 ,  B23C5/28 ,  B23Q11/10 ,  Y10T407/11 ,  Y10T407/14 ,  Y10T407/2272 ,  Y10T407/23 ,  Y10T407/24 ,  Y10T407/27

Abstract: A metalcutting insert (150) that is useful in chipforming and material removal from a workpiece. The metalcutting insert (150) includes a metalcutting insert body (152, 154), which includes a cutting edge (160) having at least one discrete cutting location (161A-161F). The metalcutting insert body (152, 154) further contains a distinct interior coolant passage (300) communicating with the discrete cutting location (161A-161F). The distinct interior coolant passage (300) has a coolant passage inlet (304) defining a coolant passage inlet (304) cross-sectional area, a coolant passage discharge (302) defining a coolant passage discharge (302) cross-sectional area, and an axial coolant passage length. The distinct interior coolant passage (300) defines a coolant flow cross-sectional area along the axial coolant passage length thereof. The coolant passage inlet (304) cross-sectional area is substantially the same as the coolant passage discharge (302) cross-sectional area. The geometry of the coolant flow area changes along the axial coolant passage length.

Abstract translation: 金属切削刀片（150），其可用于从工件切屑成形和材料移除。 金属切削刀片（150）包括金属切削刀片主体（152,154），其包括具有至少一个离散切割位置（161A-161F）的切削刃（160）。 金属切削插入体（152,154）还包含与离散切割位置（161A-161F）连通的不同的内部冷却剂通道（300）。 独特的内部冷却剂通道（300）具有限定冷却剂通道入口（304）横截面积的冷却剂通道入口（304），限定冷却剂通道排放（302）横截面积的冷却剂通道排放口（302），以及 轴向冷却剂通道长度。 不同的内部冷却剂通道（300）限定沿其轴向冷却剂通道长度的冷却剂流动横截面积。 冷却剂通道入口（304）的横截面积与冷却剂通道排放（302）横截面积基本相同。 冷却剂流动区域的几何形状沿着轴向冷却剂通道长度而变化。

公开(公告)号：EP2222436B2

公开(公告)日：2018-08-29

申请号：EP08860670.2

申请日：2008-12-11

Applicant: KENNAMETAL INC.

Inventor： CRAIG, Karen Anne ,  MULLER, Thomas O. ,  FARA, Timothy E. ,  NORTH, Bernard

IPC: B23B51/00 ,  B23C5/00 ,  G05B19/12

CPC classification number: G05B19/124 ,  B23B51/00 ,  B23B2231/10 ,  B23B2270/36 ,  B23C5/006 ,  G05B2219/49305 ,  Y10T82/10 ,  Y10T82/16032 ,  Y10T407/1914

Abstract: A system manages a machine tool operation. The system includes a cutting tool, which includes a tool body; an integrated circuit chip securely mounted within the tool body and capable of being read and written upon; and a read/write device for communicating with the integrated circuit chip. The integrated circuit chip is an RFID chip. The tool body may be a mounting chuck, adapter, twist drill, thread tap, indexable drill, milling cutter or a square shank lathe tool.

公开(公告)号：EP2222436B1

公开(公告)日：2015-06-03

申请号：EP08860670.2

申请日：2008-12-11

Applicant: KENNAMETAL INC.

Inventor： CRAIG, Karen Anne ,  MULLER, Thomas O. ,  FARA, Timothy E. ,  NORTH, Bernard

IPC: B23B51/00 ,  B23C5/00 ,  G05B19/12

CPC classification number: G05B19/124 ,  B23B51/00 ,  B23B2231/10 ,  B23B2270/36 ,  B23C5/006 ,  G05B2219/49305 ,  Y10T82/10 ,  Y10T82/16032 ,  Y10T407/1914

公开(公告)号：EP2222436A2

公开(公告)日：2010-09-01

申请号：EP08860670.2

申请日：2008-12-11

Applicant: Kennametal Inc.

Inventor： CRAIG, Karen Anne ,  MULLER, Thomas O. ,  FARA, Timothy E. ,  NORTH, Bernard

IPC: B23Q17/09 ,  B23Q17/10 ,  B23Q17/00 ,  B23Q15/00 ,  B23B25/00 ,  B23B25/06 ,  B23B49/00 ,  B23C5/10

CPC classification number: G05B19/124 ,  B23B51/00 ,  B23B2231/10 ,  B23B2270/36 ,  B23C5/006 ,  G05B2219/49305 ,  Y10T82/10 ,  Y10T82/16032 ,  Y10T407/1914

Abstract: A system manages a machine tool operation. The system includes a cutting tool (10), which includes a tool body (15) having a shank (16); an integrated circuit chip (20) securely mounted within the shank (16) of the tool body (15) and capable of being read and written upon; and a read/write device (700) for communicating with the integrated circuit chip (20). The integrated circuit chip (20) is an RFID chip (20).