KR100837726B1 - 연삭 가공 방법 및 수치 제어 연삭기 - Google Patents
연삭 가공 방법 및 수치 제어 연삭기 Download PDFInfo
- Publication number
- KR100837726B1 KR100837726B1 KR1020020008699A KR20020008699A KR100837726B1 KR 100837726 B1 KR100837726 B1 KR 100837726B1 KR 1020020008699 A KR1020020008699 A KR 1020020008699A KR 20020008699 A KR20020008699 A KR 20020008699A KR 100837726 B1 KR100837726 B1 KR 100837726B1
- Authority
- KR
- South Korea
- Prior art keywords
- grinding
- workpiece
- cutting
- circular
- relief
- 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 - Fee Related
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Classifications
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- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts
-
- 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
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
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- 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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts
- B24B19/125—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts electrically controlled, e.g. numerically controlled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Automatic Control Of Machine Tools (AREA)
- Numerical Control (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Description
Claims (6)
- 비원형 또는 원형 공작물의 회전에 따르고 그 공작물의 다듬질 형상의 프로필 데이터에 의해 숫돌차를 프로필 창성(創成) 운동시키고, 연삭 가공 스텝에 따라 숫돌차를 공작물의 소정 절삭 각도에서 절삭하여 공작물을 연삭 가공하고, 다듬질 연삭 완료 후, 상기 프로필 데이터와 숫돌차 릴리프 데이터를 합성한 합성 데이터에 따라 소정의 릴리프 각도에 걸쳐 숫돌차를 릴리프하도록 하는 비원형 또는 원형 공작물을 연삭하는 연삭 가공 방법에 있어서,최종 다듬질 연삭에서의 절삭 각도를 숫돌차 릴리프 각도보다 작게 하는, 비원형 또는 원형 공작물의 연삭 가공 방법.
- 제1항에 있어서,상기 최종 다듬질 연삭에서의 절삭 각도가 숫돌차 릴리프 각도의 3분의 1 이하인, 비원형 또는 원형 공작물의 연삭 가공 방법.
- 제1항 또는 제2항에 있어서,상기 각 연삭 스텝의 절삭 각도를 최종 다듬질 연삭을 향해 서서히 작게 하는, 비원형 또는 원형 공작물의 연삭 가공 방법.
- 제1항 또는 제2항에 있어서,상기 숫돌차 릴리프 각도가 90°인, 비원형 또는 원형 공작물의 연삭 가공 방법.
- 비원형 또는 원형 공작물의 회전에 따르고 그 공작물의 다듬질 형상에 따라 숫돌차를 프로필 창성 운동시키기 위한 프로필 데이터와, 숫돌차의 고속 이송, 각 연삭 스텝에서의 소정 절삭 각도에서의 절삭 등의 가공 사이클을 제어하는 가공 사이클 데이터, 다듬질 연삭 완료 후의 숫돌차를 소정의 릴리프 각도에서 릴리프 제어하기 위한 릴리프 데이터에 따라 비원형 또는 원형 공작물을 가공하는 수치 제어 연삭기에 있어서,상기 프로필 데이터와 숫돌차 릴리프 데이터를 합성한 합성 데이터에 따라 소정의 릴리프 각도에 걸쳐 숫돌차를 릴리프하는 숫돌차 릴리프 수단과,최종 다듬질 연삭에서의 절삭 각도를 상기 숫돌차 릴리프 각도보다 작게 하는 최종 다듬질 연삭 절삭 수단을 포함하는, 수치 제어 연삭기.
- 제5항에 있어서,상기 각 연삭 스텝에서 상기 각 연삭 스텝의 절삭 각도를 최종 다듬질 연삭을 향해 서서히 작게 하는 연삭 절삭 수단을 포함하는, 수치 제어 연삭기.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001088681A JP3850224B2 (ja) | 2001-03-26 | 2001-03-26 | 研削加工方法及び数値制御研削盤 |
| JPJP-P-2001-00088681 | 2001-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020075709A KR20020075709A (ko) | 2002-10-05 |
| KR100837726B1 true KR100837726B1 (ko) | 2008-06-13 |
Family
ID=18943735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020008699A Expired - Fee Related KR100837726B1 (ko) | 2001-03-26 | 2002-02-19 | 연삭 가공 방법 및 수치 제어 연삭기 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6561882B2 (ko) |
| EP (1) | EP1245333B1 (ko) |
| JP (1) | JP3850224B2 (ko) |
| KR (1) | KR100837726B1 (ko) |
| DE (1) | DE60207626T2 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2365806B (en) * | 2000-06-21 | 2003-11-19 | Unova Uk Ltd | Grinding machine |
| US7568969B2 (en) | 2003-10-22 | 2009-08-04 | Nippei Toyama Corporation | Locking mechanism of linear motor travel slider and processing machine |
| JP4140574B2 (ja) * | 2004-07-28 | 2008-08-27 | 株式会社ジェイテクト | 凹面を有するカムを研削する方法および装置 |
| DE602006002912D1 (de) | 2005-04-13 | 2008-11-13 | Fanuc Ltd | Numerische Steuerung |
| CH701168B1 (de) * | 2007-08-17 | 2010-12-15 | Kellenberger & Co Ag L | Verfahren und Bearbeitungsmaschine zur Behandlung von Werkstücken. |
| JP5151686B2 (ja) * | 2008-05-26 | 2013-02-27 | 株式会社ジェイテクト | 非真円形状の工作物を加工するためのプロフィールデータの作成方法 |
| JP2010009094A (ja) | 2008-06-24 | 2010-01-14 | Fanuc Ltd | 高速サイクル加工で使用する移動パルスとncプログラム指令を重畳する機能を有する数値制御装置 |
| CN102218682B (zh) * | 2011-03-24 | 2013-03-13 | 新乡日升数控轴承装备股份有限公司 | 一种圆锥滚子数控磨床 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384863A (ja) * | 1986-09-24 | 1988-04-15 | Toyoda Mach Works Ltd | 数値制御研削盤 |
| JPS6384845A (ja) * | 1986-09-24 | 1988-04-15 | Toyoda Mach Works Ltd | 非真円形工作物の加工方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58192743A (ja) * | 1982-04-29 | 1983-11-10 | Toyoda Mach Works Ltd | カム研削方法 |
| DE3529099A1 (de) * | 1985-08-14 | 1987-02-19 | Fortuna Werke Maschf Ag | Verfahren und vorrichtung zum spanabhebenden bearbeiten einer oberflaeche von profilen mit einer von einer kreisform abweichenden kontur, insbesondere nockenwellen |
| DE3702594C3 (de) * | 1987-01-29 | 1995-04-06 | Fortuna Werke Maschf Ag | Verfahren und Vorrichtung zum Schleifen von Nocken an Nockenwellen |
| US5256664A (en) | 1992-04-28 | 1993-10-26 | Bristol-Myers Squibb Company | Antidepressant 3-halophenylpiperazinylpropyl derivatives of substituted triazolones and triazoldiones |
-
2001
- 2001-03-26 JP JP2001088681A patent/JP3850224B2/ja not_active Expired - Fee Related
-
2002
- 2002-02-19 KR KR1020020008699A patent/KR100837726B1/ko not_active Expired - Fee Related
- 2002-03-19 US US10/100,116 patent/US6561882B2/en not_active Expired - Fee Related
- 2002-03-25 EP EP02006785A patent/EP1245333B1/en not_active Revoked
- 2002-03-25 DE DE60207626T patent/DE60207626T2/de not_active Revoked
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384863A (ja) * | 1986-09-24 | 1988-04-15 | Toyoda Mach Works Ltd | 数値制御研削盤 |
| JPS6384845A (ja) * | 1986-09-24 | 1988-04-15 | Toyoda Mach Works Ltd | 非真円形工作物の加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1245333A2 (en) | 2002-10-02 |
| US6561882B2 (en) | 2003-05-13 |
| DE60207626T2 (de) | 2006-07-20 |
| JP2002283205A (ja) | 2002-10-03 |
| US20030017790A1 (en) | 2003-01-23 |
| DE60207626D1 (de) | 2006-01-05 |
| KR20020075709A (ko) | 2002-10-05 |
| JP3850224B2 (ja) | 2006-11-29 |
| EP1245333B1 (en) | 2005-11-30 |
| EP1245333A3 (en) | 2004-01-07 |
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