CN1791485B - 具有修光刃刀尖拐角的切削工具 - Google Patents
具有修光刃刀尖拐角的切削工具 Download PDFInfo
- Publication number
- CN1791485B CN1791485B CN2004800136364A CN200480013636A CN1791485B CN 1791485 B CN1791485 B CN 1791485B CN 2004800136364 A CN2004800136364 A CN 2004800136364A CN 200480013636 A CN200480013636 A CN 200480013636A CN 1791485 B CN1791485 B CN 1791485B
- Authority
- CN
- China
- Prior art keywords
- spline curve
- cutting insert
- designing
- nose
- corner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
-
- G06T11/23—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/20—Top or side views of the cutting edge
- B23B2200/201—Details of the nose radius and immediately surrounding area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/20—Top or side views of the cutting edge
- B23B2200/202—Top or side views of the cutting edge with curved cutting edge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/440,740 | 2003-05-19 | ||
| US10/440,740 US7234899B2 (en) | 2003-05-19 | 2003-05-19 | Cutting tool having a wiper nose corner |
| PCT/US2004/010036 WO2004103616A1 (en) | 2003-05-19 | 2004-04-01 | Cutting tool having a wiper nose corner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1791485A CN1791485A (zh) | 2006-06-21 |
| CN1791485B true CN1791485B (zh) | 2012-10-03 |
Family
ID=33449854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800136364A Expired - Lifetime CN1791485B (zh) | 2003-05-19 | 2004-04-01 | 具有修光刃刀尖拐角的切削工具 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7234899B2 (zh) |
| EP (1) | EP1631410B1 (zh) |
| CN (1) | CN1791485B (zh) |
| WO (1) | WO2004103616A1 (zh) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7408616B2 (en) * | 2003-09-26 | 2008-08-05 | Carl Zeiss Smt Ag | Microlithographic exposure method as well as a projection exposure system for carrying out the method |
| US7220083B2 (en) | 2003-10-15 | 2007-05-22 | Tdy Industries, Inc. | Cutting insert for high feed face milling |
| JP3762777B1 (ja) * | 2004-10-19 | 2006-04-05 | 住友電気工業株式会社 | 超硬合金 |
| US7905687B2 (en) * | 2007-01-16 | 2011-03-15 | Tdy Industries, Inc. | Cutting insert, tool holder, and related method |
| DE102007011330A1 (de) * | 2007-03-08 | 2008-09-18 | Kennametal Inc. | Schneidenträger und Fräsmesserkopf |
| US7905689B2 (en) * | 2008-05-07 | 2011-03-15 | Tdy Industries, Inc. | Cutting tool system, cutting insert, and tool holder |
| US20100129167A1 (en) * | 2008-11-21 | 2010-05-27 | Lewis Ray Morrison | Roughing cut edge insert with a finishing wiper |
| US7976250B2 (en) * | 2009-02-12 | 2011-07-12 | Tdy Industries, Inc. | Double-sided cutting inserts for high feed milling |
| US8491234B2 (en) * | 2009-02-12 | 2013-07-23 | TDY Industries, LLC | Double-sided cutting inserts for high feed milling |
| US9586264B2 (en) * | 2009-04-28 | 2017-03-07 | Kennametal Inc. | Double-sided cutting insert for drilling tool |
| US8807884B2 (en) * | 2009-12-18 | 2014-08-19 | Kennametal Inc. | Tool holder for multiple differently-shaped cutting inserts |
| WO2012151240A1 (en) * | 2011-05-03 | 2012-11-08 | Diamond Innovations, Inc. | Insert with a wiper to induce chip thinning on a leading edge |
| US9011049B2 (en) | 2012-09-25 | 2015-04-21 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
| US9283626B2 (en) | 2012-09-25 | 2016-03-15 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
| DE102013114124A1 (de) | 2013-12-16 | 2015-06-18 | Hegenscheidt-Mfd Gmbh & Co. Kg | Schneideinsatz zum Profildrehen sowie Kassette zur Aufnahme eines Schneideinsatzes |
| CN105081427A (zh) * | 2014-05-05 | 2015-11-25 | 天津职业技术师范大学 | 一种等梯度等单位切削能不等圆弧半径的切削刃刃口 |
| CN105458297A (zh) * | 2015-12-10 | 2016-04-06 | 中国电子科技集团公司第四十八研究所 | 一种不锈钢燕尾密封环槽的车削加工方法 |
| DE102023204849A1 (de) | 2023-05-24 | 2024-11-28 | Kennametal Inc. | Schneidplatte |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB951624A (en) * | 1959-06-17 | 1964-03-11 | Sandvikens Jernverks Ab | Improvements in or relating to inserts for cutting tools |
| DE9400327U1 (de) * | 1994-01-11 | 1994-03-03 | Krupp Widia Gmbh, 45145 Essen | Mehrschneidige Wendeschneidplatte |
| CN1148829A (zh) * | 1994-05-19 | 1997-04-30 | 桑德维克公司 | 拐角处具有五个不同半径区段的可转位刀具 |
| US6244791B1 (en) * | 1997-06-30 | 2001-06-12 | Sandvik Ab | Indexable cutting insert |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806713A (en) * | 1971-10-21 | 1974-04-23 | Honeywell Inf Systems | Method and apparatus for maximizing the length of straight line segments approximating a curve |
| US4760548A (en) * | 1986-06-13 | 1988-07-26 | International Business Machines Corporation | Method and apparatus for producing a curve image |
| JPH0782554B2 (ja) | 1986-09-10 | 1995-09-06 | フアナツク株式会社 | 曲面加工方法 |
| SE500310C2 (sv) * | 1990-12-03 | 1994-05-30 | Sandvik Ab | Skär och verktyg för skalsvarvning |
| US5408598A (en) * | 1991-05-23 | 1995-04-18 | International Business Machines Corporation | Method for fast generation of parametric curves employing a pre-calculated number of line segments in accordance with a determined error threshold |
| US5377116A (en) | 1991-07-01 | 1994-12-27 | Valenite Inc. | Method and system for designing a cutting tool |
| US5226761A (en) * | 1991-09-27 | 1993-07-13 | Iscar Ltd. | Metal cutting insert and metal cutting tool utilizing the metal cutting insert |
| EP0551543A1 (en) * | 1992-01-16 | 1993-07-21 | Hewlett-Packard GmbH | Method of modifying a geometric object and computer aided design system |
| SE470547B (sv) * | 1992-12-10 | 1994-08-01 | Sandvik Ab | Borr med kylkanaler och sätt för tillverkning av borr |
| DE706433T1 (de) | 1993-06-25 | 1996-10-24 | Kennametal Inc | Scheideinsatzeckengeometrie für verbesserten oberflächerauhigkeit |
| US6100904A (en) * | 1997-06-25 | 2000-08-08 | Adobe Systems Incorporated | Curvature smoothing |
| DE10018452A1 (de) * | 2000-04-13 | 2001-10-25 | Widia Gmbh | Schneideinsatz |
| US6684742B1 (en) * | 2000-10-19 | 2004-02-03 | Keith Alan White | Machining apparatuses and methods of use |
| EP1205877A1 (en) | 2000-11-14 | 2002-05-15 | Honda R&D Europe (Deutschland) GmbH | Approximate fitness functions |
| JP4228557B2 (ja) * | 2001-02-05 | 2009-02-25 | 三菱マテリアル株式会社 | スローアウェイチップ |
| US6623217B2 (en) * | 2001-09-24 | 2003-09-23 | Valenite, Inc. | Indexable turning insert |
| SE523617C2 (sv) * | 2001-10-01 | 2004-05-04 | Sandvik Ab | Skär för spånavskiljande bearbetning försedd med spånbrytande geometri |
| JP4121449B2 (ja) * | 2003-01-16 | 2008-07-23 | 日本特殊陶業株式会社 | スローアウェイチップ及びバイト |
-
2003
- 2003-05-19 US US10/440,740 patent/US7234899B2/en not_active Expired - Fee Related
-
2004
- 2004-04-01 WO PCT/US2004/010036 patent/WO2004103616A1/en not_active Ceased
- 2004-04-01 CN CN2004800136364A patent/CN1791485B/zh not_active Expired - Lifetime
- 2004-04-01 EP EP04785465.8A patent/EP1631410B1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB951624A (en) * | 1959-06-17 | 1964-03-11 | Sandvikens Jernverks Ab | Improvements in or relating to inserts for cutting tools |
| DE9400327U1 (de) * | 1994-01-11 | 1994-03-03 | Krupp Widia Gmbh, 45145 Essen | Mehrschneidige Wendeschneidplatte |
| CN1148829A (zh) * | 1994-05-19 | 1997-04-30 | 桑德维克公司 | 拐角处具有五个不同半径区段的可转位刀具 |
| US6244791B1 (en) * | 1997-06-30 | 2001-06-12 | Sandvik Ab | Indexable cutting insert |
Non-Patent Citations (4)
| Title |
|---|
| 姜年朝,陈翠英.基于NURBS理论的旋耕刀曲面造型.农业机械学报33 5.2002,33(5),126-128. |
| 姜年朝,陈翠英.基于NURBS理论的旋耕刀曲面造型.农业机械学报33 5.2002,33(5),126-128. * |
| 石东平,师汉民,黄奇葵 等.硬质合金可转位刀片CAD/CAM.华中理工大学学报22 2.1994,22(2),21-24. |
| 石东平,师汉民,黄奇葵 等.硬质合金可转位刀片CAD/CAM.华中理工大学学报22 2.1994,22(2),21-24. * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1631410B1 (en) | 2017-11-08 |
| EP1631410A1 (en) | 2006-03-08 |
| US20040234348A1 (en) | 2004-11-25 |
| CN1791485A (zh) | 2006-06-21 |
| WO2004103616A1 (en) | 2004-12-02 |
| US7234899B2 (en) | 2007-06-26 |
| HK1089994A1 (zh) | 2006-12-15 |
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| PB01 | Publication | ||
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| REG | Reference to a national code |
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| C56 | Change in the name or address of the patentee |
Owner name: TDY INDUSTRY CO., LTD. Free format text: FORMER NAME: TDY INDUSTRIES INC |
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| CP01 | Change in the name or title of a patent holder |
Address after: American Pennsylvania Patentee after: TDY INDUSTRIES, Inc. Address before: American Pennsylvania Patentee before: TDY INDUSTRIES, Inc. |
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| ASS | Succession or assignment of patent right |
Owner name: KENNAMETAL INC. Free format text: FORMER OWNER: TEDANYI INDUSTRIAL CO., LTD. Effective date: 20140812 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: TEDANYI INDUSTRIAL CO., LTD. Free format text: FORMER NAME: TDY INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: American Pennsylvania Patentee after: Amsterdam Yi Industrial Co.,Ltd. Address before: American Pennsylvania Patentee before: TDY INDUSTRIES, Inc. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140812 Address after: American Pennsylvania Patentee after: KENNAMETAL Inc. Address before: American Pennsylvania Patentee before: Amsterdam Yi Industrial Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |