JP2008159864A - 超音波振動子を備えた切削工具 - Google Patents
超音波振動子を備えた切削工具 Download PDFInfo
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- JP2008159864A JP2008159864A JP2006347397A JP2006347397A JP2008159864A JP 2008159864 A JP2008159864 A JP 2008159864A JP 2006347397 A JP2006347397 A JP 2006347397A JP 2006347397 A JP2006347397 A JP 2006347397A JP 2008159864 A JP2008159864 A JP 2008159864A
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- cutting
- cutting tool
- flange
- base
- spindle
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- 239000004575 stone Substances 0.000 abstract 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Dicing (AREA)
Abstract
【解決手段】基台10に超音波振動子13を備えると共に外周に切削砥石11が形成され、被挟持部10aにおいてフランジによって挟持されて固定され回転可能な切削工具1において、基台10の被挟持部10aと超音波振動子13との間に貫通孔14を設けることにより、振動を抑制する力を解放する。
【選択図】図1
Description
10:基台 10a:被挟持部
11:切削砥石 12:係合孔 13:超音波振動子 14:貫通孔
2:切削装置
20:チャックテーブル
21:切削手段
22:スピンドルハウジング 23:スピンドル
24:給電部 24a:給電コイル 24b:枠体 24c:端子 24d:ネジ止め部
25:固定フランジ 25a:孔 25b:壁部 25c:電極 25d:受電コイル
26:支持軸 26a:雄ネジ
27:固定ナット
28:着脱フランジ 29:ナット 30:切削工具取付部
31:交流電源 32:周波数変換器
Claims (1)
- 被加工物を保持するチャックテーブルと、該チャックテーブルに保持された被加工物を切削する切削手段とを少なくとも備えた切削装置において使用される切削工具であって、
該切削手段は、スピンドルと、該スピンドルの端部に備えた切削工具取付部とを含み、
該切削工具取付部は、該スピンドルに固定された固定フランジと、該固定フランジから突出し先端部に雄ネジが形成された支持軸と、該支持軸に係合する開口部を有する着脱フランジと、該雄ネジに螺着され該着脱フランジを固定するナットとから構成され、
該切削工具は、基台と、該基台の外周に形成された切削砥石と、該基台に備えた超音波振動子と、該基台の中心部に形成され該支持軸に係合する係合孔と、該固定フランジと該着脱フランジとで挟持される被挟持部と、該被挟持部と該超音波振動子との間に形成された2以上の貫通孔とから構成される切削工具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006347397A JP4989213B2 (ja) | 2006-12-25 | 2006-12-25 | 超音波振動子を備えた切削工具 |
Applications Claiming Priority (1)
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JP2006347397A JP4989213B2 (ja) | 2006-12-25 | 2006-12-25 | 超音波振動子を備えた切削工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008159864A true JP2008159864A (ja) | 2008-07-10 |
JP4989213B2 JP4989213B2 (ja) | 2012-08-01 |
Family
ID=39660448
Family Applications (1)
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JP2006347397A Active JP4989213B2 (ja) | 2006-12-25 | 2006-12-25 | 超音波振動子を備えた切削工具 |
Country Status (1)
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JP (1) | JP4989213B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010201586A (ja) * | 2009-03-05 | 2010-09-16 | Disco Abrasive Syst Ltd | 工具取り付けマウントの修正冶具 |
JP2011083849A (ja) * | 2009-10-14 | 2011-04-28 | Disco Abrasive Syst Ltd | 加工工具 |
JP2014013812A (ja) * | 2012-07-04 | 2014-01-23 | Disco Abrasive Syst Ltd | SiC基板の加工方法 |
US20230038455A1 (en) * | 2019-12-04 | 2023-02-09 | 3M Innovative Properties Company | Rotary Acoustic Horn |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05318323A (ja) * | 1992-05-18 | 1993-12-03 | I N R Kenkyusho:Kk | 回転工具 |
WO2006137453A1 (ja) * | 2005-06-21 | 2006-12-28 | Kazumasa Ohnishi | 超音波振動を利用する研磨装置 |
WO2008047789A1 (en) * | 2006-10-17 | 2008-04-24 | Kazumasa Ohnishi | Disklike cutting tool and cutting device |
-
2006
- 2006-12-25 JP JP2006347397A patent/JP4989213B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05318323A (ja) * | 1992-05-18 | 1993-12-03 | I N R Kenkyusho:Kk | 回転工具 |
WO2006137453A1 (ja) * | 2005-06-21 | 2006-12-28 | Kazumasa Ohnishi | 超音波振動を利用する研磨装置 |
WO2008047789A1 (en) * | 2006-10-17 | 2008-04-24 | Kazumasa Ohnishi | Disklike cutting tool and cutting device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010201586A (ja) * | 2009-03-05 | 2010-09-16 | Disco Abrasive Syst Ltd | 工具取り付けマウントの修正冶具 |
JP2011083849A (ja) * | 2009-10-14 | 2011-04-28 | Disco Abrasive Syst Ltd | 加工工具 |
JP2014013812A (ja) * | 2012-07-04 | 2014-01-23 | Disco Abrasive Syst Ltd | SiC基板の加工方法 |
US20230038455A1 (en) * | 2019-12-04 | 2023-02-09 | 3M Innovative Properties Company | Rotary Acoustic Horn |
US12070815B2 (en) * | 2019-12-04 | 2024-08-27 | 3M Innovative Properties Company | Rotary acoustic horn |
Also Published As
Publication number | Publication date |
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JP4989213B2 (ja) | 2012-08-01 |
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