SG11202007784VA - Method and grinding machine for fabricating a workpiece comprising a helical groove - Google Patents
Method and grinding machine for fabricating a workpiece comprising a helical grooveInfo
- Publication number
- SG11202007784VA SG11202007784VA SG11202007784VA SG11202007784VA SG11202007784VA SG 11202007784V A SG11202007784V A SG 11202007784VA SG 11202007784V A SG11202007784V A SG 11202007784VA SG 11202007784V A SG11202007784V A SG 11202007784VA SG 11202007784V A SG11202007784V A SG 11202007784VA
- Authority
- SG
- Singapore
- Prior art keywords
- fabricating
- workpiece
- grinding machine
- helical groove
- helical
- Prior art date
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/04—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for fluting drill shanks
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
- B24B49/05—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation including the measurement of a first workpiece already machined and of another workpiece being machined and to be matched with the first one
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4522018 | 2018-04-09 | ||
| PCT/IB2019/052502 WO2019197931A1 (en) | 2018-04-09 | 2019-03-27 | Method and grinding machine for fabricating a workpiece comprising a helical groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202007784VA true SG11202007784VA (en) | 2020-10-29 |
Family
ID=63524013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202007784VA SG11202007784VA (en) | 2018-04-09 | 2019-03-27 | Method and grinding machine for fabricating a workpiece comprising a helical groove |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20210122002A1 (en) |
| EP (1) | EP3774177B1 (en) |
| JP (1) | JP7227270B2 (en) |
| KR (1) | KR102502138B1 (en) |
| CN (1) | CN112105482B (en) |
| ES (1) | ES2920674T3 (en) |
| PL (1) | PL3774177T3 (en) |
| PT (1) | PT3774177T (en) |
| SG (1) | SG11202007784VA (en) |
| TW (1) | TWI681835B (en) |
| WO (1) | WO2019197931A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744108B (en) * | 2019-10-15 | 2020-08-14 | 大连理工大学 | Method for machining drill bit with edge-inclined groove structure for machining composite material |
| GB202004042D0 (en) * | 2020-03-20 | 2020-05-06 | Prima Dental Mfg Limited | Manufacture of a dental tool |
| WO2023073330A1 (en) | 2021-10-25 | 2023-05-04 | Prima Dental Manufacturing Limited | Manufacture of a dental tool |
| US11857386B2 (en) | 2021-10-25 | 2024-01-02 | Prima Dental Manufacturing Limited | Manufacture of a dental tool |
| EP4349527A1 (en) | 2022-10-06 | 2024-04-10 | Rollomatic S.A. | Method for grinding small rotary cutting tools by a grinding machine |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1171809A (en) * | 1967-10-26 | 1969-11-26 | Le Proizv Ob Radiodetal | Apparatus for Cutting Helical Grooves. |
| US4015372A (en) * | 1976-02-06 | 1977-04-05 | Toyota Jidosha Kogyo Kabushiki Kaisha | Cam-controlled grinding method |
| US4930265A (en) | 1984-08-28 | 1990-06-05 | Schaudt Maschinenbau Gmbh | Thread grinding method and machine |
| JP2590531B2 (en) * | 1988-05-20 | 1997-03-12 | 日本精工株式会社 | Method and apparatus for measuring in-process effective diameter of screw shaft |
| DE9301269U1 (en) * | 1993-01-30 | 1993-05-19 | Klingelnberg Soehne, 5630 Remscheid, De | |
| US5919081A (en) * | 1996-09-04 | 1999-07-06 | Unova Ip Corporation | Method and apparatus for computer numerically controlled pin grinder gauge |
| JP3982890B2 (en) * | 1997-08-06 | 2007-09-26 | 富士通株式会社 | Polishing apparatus, polishing jig used in the apparatus, and workpiece attaching member to be attached to the polishing jig |
| WO1999043469A1 (en) * | 1998-02-26 | 1999-09-02 | Ormco Corporation | Multi-pass grinding method |
| JP3752398B2 (en) * | 1998-03-27 | 2006-03-08 | 三菱マテリアル神戸ツールズ株式会社 | Correction method of twist groove forming grinding process and twist groove forming grinding apparatus |
| US6431962B1 (en) * | 2000-10-05 | 2002-08-13 | Kennametal Inc. | Method and apparatus for making a cutting tool having a flute |
| DE10304430B3 (en) | 2003-02-04 | 2004-09-23 | Oerlikon Geartec Ag | Procedure for calibrating a grinding machine |
| TW200607602A (en) * | 2004-06-01 | 2006-03-01 | Rollomatic Sa | A pointing steadyrest clamp for holding a part to be machined in a grinding machine |
| US7103441B2 (en) | 2004-10-05 | 2006-09-05 | Walter Maschinenbau Gmbh | Calibration procedures and such using an erosion and grinding machine |
| EP1695793A1 (en) * | 2005-02-25 | 2006-08-30 | Rollomatic S.A. | Machine for producing a bit of a drill and the drill |
| DE102005014108A1 (en) * | 2005-03-22 | 2006-09-28 | Schott Ag | Method for grinding a workpiece made from glass, glass-ceramic or ceramic comprises clamping the workpiece to a holder, driving the workpiece about an axis of rotation and processing the workpiece using a grinding tool |
| JP5202179B2 (en) * | 2008-08-14 | 2013-06-05 | 株式会社森精機製作所 | Thread grinding method and screw grinding machine |
| JP2010194623A (en) * | 2009-02-23 | 2010-09-09 | Jtekt Corp | Thread grinding machine and thread groove grinding method |
| CN101898316B (en) * | 2010-06-01 | 2013-08-07 | 陕西汉江机床有限公司 | Automatic tool setting device for numerical control external thread grinder |
| BE1019774A3 (en) * | 2011-01-24 | 2012-12-04 | Atlas Copco Airpower Nv | METHOD AND GRINDING MACHINE FOR MANUFACTURING A ROTOR FOR A COMPRESSOR. |
| EP2647459B1 (en) * | 2012-04-02 | 2017-03-01 | Klingelnberg AG | Device and method for processing bevelled wheels using an eccentrically moved grinding tool |
| TWI542439B (en) * | 2014-06-06 | 2016-07-21 | 國立中正大學 | Devices and methods for machining process parameter estimation |
| CN107750197B (en) * | 2015-07-13 | 2020-10-30 | 瑞士路劳曼迪有限公司 | Grinding machine and method for machining a workpiece |
-
2019
- 2019-01-16 TW TW108101640A patent/TWI681835B/en active
- 2019-03-27 ES ES19721785T patent/ES2920674T3/en active Active
- 2019-03-27 SG SG11202007784VA patent/SG11202007784VA/en unknown
- 2019-03-27 JP JP2020552740A patent/JP7227270B2/en active Active
- 2019-03-27 PL PL19721785.4T patent/PL3774177T3/en unknown
- 2019-03-27 US US16/971,611 patent/US20210122002A1/en active Pending
- 2019-03-27 KR KR1020207027209A patent/KR102502138B1/en active IP Right Grant
- 2019-03-27 EP EP19721785.4A patent/EP3774177B1/en active Active
- 2019-03-27 WO PCT/IB2019/052502 patent/WO2019197931A1/en unknown
- 2019-03-27 CN CN201980023795.9A patent/CN112105482B/en active Active
- 2019-03-27 PT PT197217854T patent/PT3774177T/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI681835B (en) | 2020-01-11 |
| JP2021527573A (en) | 2021-10-14 |
| PL3774177T3 (en) | 2022-08-01 |
| KR102502138B1 (en) | 2023-02-21 |
| EP3774177B1 (en) | 2022-05-04 |
| WO2019197931A1 (en) | 2019-10-17 |
| CN112105482A (en) | 2020-12-18 |
| ES2920674T3 (en) | 2022-08-08 |
| CN112105482B (en) | 2022-11-08 |
| KR20200138731A (en) | 2020-12-10 |
| TW201943483A (en) | 2019-11-16 |
| PT3774177T (en) | 2022-08-04 |
| ES2920674T9 (en) | 2022-09-01 |
| JP7227270B2 (en) | 2023-02-21 |
| US20210122002A1 (en) | 2021-04-29 |
| EP3774177A1 (en) | 2021-02-17 |
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