DE602007001504D1 - Verfahren zur Bestimmung der Anzahl aktiver Schleifkörner auf einer Abrichtscheibe - Google Patents
Verfahren zur Bestimmung der Anzahl aktiver Schleifkörner auf einer AbrichtscheibeInfo
- Publication number
- DE602007001504D1 DE602007001504D1 DE602007001504T DE602007001504T DE602007001504D1 DE 602007001504 D1 DE602007001504 D1 DE 602007001504D1 DE 602007001504 T DE602007001504 T DE 602007001504T DE 602007001504 T DE602007001504 T DE 602007001504T DE 602007001504 D1 DE602007001504 D1 DE 602007001504D1
- Authority
- DE
- Germany
- Prior art keywords
- diamond
- determining
- active
- abrasive grains
- disk
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/20—Lapping pads for working plane surfaces
- B24B37/24—Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/528,835 US7410411B2 (en) | 2006-09-28 | 2006-09-28 | Method of determining the number of active diamonds on a conditioning disk |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007001504D1 true DE602007001504D1 (de) | 2009-08-20 |
Family
ID=38664400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007001504T Active DE602007001504D1 (de) | 2006-09-28 | 2007-09-06 | Verfahren zur Bestimmung der Anzahl aktiver Schleifkörner auf einer Abrichtscheibe |
Country Status (8)
Country | Link |
---|---|
US (1) | US7410411B2 (de) |
EP (1) | EP1905542B1 (de) |
JP (1) | JP5055053B2 (de) |
KR (1) | KR100969723B1 (de) |
CN (1) | CN101153838B (de) |
AT (1) | ATE435719T1 (de) |
DE (1) | DE602007001504D1 (de) |
TW (1) | TW200823010A (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100107726A1 (en) | 2008-10-31 | 2010-05-06 | Mitsubishi Materials Corporation | Device for determining the coefficient of friction of diamond conditioner discs and a method of use thereof |
US20100186479A1 (en) * | 2009-01-26 | 2010-07-29 | Araca, Inc. | Method for counting and characterizing aggressive diamonds in cmp diamond conditioner discs |
US20100203811A1 (en) * | 2009-02-09 | 2010-08-12 | Araca Incorporated | Method and apparatus for accelerated wear testing of aggressive diamonds on diamond conditioning discs in cmp |
KR101674058B1 (ko) | 2010-10-05 | 2016-11-09 | 삼성전자 주식회사 | 패드 컨디셔닝 디스크, 및 프리 컨디셔너 유닛을 포함하는 cmp 장치 |
JP5886001B2 (ja) * | 2011-11-08 | 2016-03-16 | ニッタ・ハース株式会社 | コンディショナの評価方法およびコンディショニング方法 |
TWI583496B (zh) * | 2013-05-09 | 2017-05-21 | 中國砂輪企業股份有限公司 | 化學機械研磨修整器之尖點檢測方法及裝置 |
DE102013111793B4 (de) * | 2013-10-25 | 2018-06-21 | Hochschule Furtwangen | Verfahren zur Beurteilung der Schneideigenschaften abrasiver Werkzeuge und Einrichtung hierzu |
DE102016106796A1 (de) * | 2016-04-13 | 2017-10-19 | Hochschule Furtwangen | Verfahren und Vorrichtung zur Beurteilung der Oberfläche von Schleifwerkzeugen mit geometrisch unbestimmter Schneide |
CN111257319B (zh) * | 2020-02-27 | 2020-10-02 | 崇左南方水泥有限公司 | 流体脂磨粒自动检测装置 |
CN111198146B (zh) * | 2020-03-16 | 2020-12-15 | 方腾飞 | 一种rca纸带摩擦机 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5894967A (ja) * | 1981-11-30 | 1983-06-06 | Toyota Motor Corp | 研削砥石における砥粒の突き出し量測定方法 |
JPS5894966A (ja) * | 1981-11-30 | 1983-06-06 | Toyota Motor Corp | 研削砥石における砥粒の突き出し量測定方法 |
JPH0767669B2 (ja) * | 1988-10-20 | 1995-07-26 | 株式会社新潟鐵工所 | 数値制御研削盤における自動砥石寸法測定装置 |
JP3363587B2 (ja) * | 1993-07-13 | 2003-01-08 | キヤノン株式会社 | 脆性材料の加工方法及びその装置 |
JPH081512A (ja) * | 1994-06-15 | 1996-01-09 | Nikon Corp | 微粒砥石のドレッシング状態評価方法 |
CN1055885C (zh) * | 1994-09-16 | 2000-08-30 | 清华大学 | 中凹或中凸廓形超硬磨粒砂轮的修整方法 |
JPH10557A (ja) * | 1996-06-12 | 1998-01-06 | Nippon Steel Corp | 研削ホイールの砥粒突出し評価方法 |
JPH10292055A (ja) * | 1997-04-17 | 1998-11-04 | Kuraray Co Ltd | 微粒子分散性に優れた成形物および微粒子分散性の評価方法 |
JP3052896B2 (ja) | 1997-06-13 | 2000-06-19 | 日本電気株式会社 | 研磨布表面のドレス治具及びその製造方法 |
US6551176B1 (en) * | 2000-10-05 | 2003-04-22 | Applied Materials, Inc. | Pad conditioning disk |
JP2002283244A (ja) * | 2001-03-27 | 2002-10-03 | Ando Michihiro | 仕上げ用砥石及びその製造方法 |
JP4570286B2 (ja) | 2001-07-03 | 2010-10-27 | ニッタ・ハース株式会社 | 研磨パッド |
WO2003055642A1 (fr) * | 2001-12-26 | 2003-07-10 | Koyo Machine Industries Co., Ltd. | Procede et dispositif permettant de dresser une meule, ainsi que dispositif de meulage |
JP2003260642A (ja) * | 2002-03-04 | 2003-09-16 | Japan Science & Technology Corp | 鏡面研削方法およびその装置 |
US7011566B2 (en) * | 2002-08-26 | 2006-03-14 | Micron Technology, Inc. | Methods and systems for conditioning planarizing pads used in planarizing substrates |
US7081037B2 (en) * | 2003-09-22 | 2006-07-25 | Lsi Logic Corporation | Pad conditioner setup |
US7097542B2 (en) * | 2004-07-26 | 2006-08-29 | Intel Corporation | Method and apparatus for conditioning a polishing pad |
JP2007030118A (ja) * | 2005-07-28 | 2007-02-08 | Renesas Technology Corp | ドレッサ検査装置、ドレッサの検査方法、cmp装置およびcmp装置の検査方法 |
-
2006
- 2006-09-28 US US11/528,835 patent/US7410411B2/en not_active Expired - Fee Related
-
2007
- 2007-07-20 JP JP2007190099A patent/JP5055053B2/ja not_active Expired - Fee Related
- 2007-09-06 EP EP07017471A patent/EP1905542B1/de not_active Not-in-force
- 2007-09-06 DE DE602007001504T patent/DE602007001504D1/de active Active
- 2007-09-06 AT AT07017471T patent/ATE435719T1/de not_active IP Right Cessation
- 2007-09-17 TW TW096134663A patent/TW200823010A/zh not_active IP Right Cessation
- 2007-09-20 KR KR1020070095655A patent/KR100969723B1/ko not_active IP Right Cessation
- 2007-09-27 CN CN2007101629097A patent/CN101153838B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI353284B (de) | 2011-12-01 |
KR20080030485A (ko) | 2008-04-04 |
JP2008080480A (ja) | 2008-04-10 |
US20080078231A1 (en) | 2008-04-03 |
ATE435719T1 (de) | 2009-07-15 |
CN101153838B (zh) | 2011-04-13 |
TW200823010A (en) | 2008-06-01 |
EP1905542A1 (de) | 2008-04-02 |
KR100969723B1 (ko) | 2010-07-12 |
CN101153838A (zh) | 2008-04-02 |
JP5055053B2 (ja) | 2012-10-24 |
US7410411B2 (en) | 2008-08-12 |
EP1905542B1 (de) | 2009-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |