JPH0132587B2 - - Google Patents
Info
- Publication number
- JPH0132587B2 JPH0132587B2 JP59280515A JP28051584A JPH0132587B2 JP H0132587 B2 JPH0132587 B2 JP H0132587B2 JP 59280515 A JP59280515 A JP 59280515A JP 28051584 A JP28051584 A JP 28051584A JP H0132587 B2 JPH0132587 B2 JP H0132587B2
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- turntable
- detector
- center
- slide block
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2291—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the workpiece relative to the holder thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
- B23Q3/183—Centering devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28051584A JPS61152353A (ja) | 1984-12-24 | 1984-12-24 | 自動芯出し装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28051584A JPS61152353A (ja) | 1984-12-24 | 1984-12-24 | 自動芯出し装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61152353A JPS61152353A (ja) | 1986-07-11 |
JPH0132587B2 true JPH0132587B2 (de) | 1989-07-06 |
Family
ID=17626172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28051584A Granted JPS61152353A (ja) | 1984-12-24 | 1984-12-24 | 自動芯出し装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61152353A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926337A (en) * | 1988-07-13 | 1990-05-15 | Bryant Grinder Corporation | Automatic workpart centering mechanism for a chuck |
DE19753426A1 (de) * | 1997-12-02 | 1999-06-17 | Kaspar Walter Maschf Kg | Vorrichtung und Verfahren zum Korrigieren von Rundlauffehlern |
DE29813174U1 (de) * | 1998-07-25 | 1999-09-02 | Fa. Oskar Braunsberger, 87719 Mindelheim | Zentriereinrichtung für flache Bauteile, insbesondere Glastafeln |
EP3427894B1 (de) * | 2017-07-10 | 2021-11-17 | Supfina Grieshaber GmbH & Co. KG | Werkstückzentriervorrichtung und verfahren zur zentrierung eines finishend zu bearbeitenden werkstücks |
CN116348243A (zh) * | 2020-10-21 | 2023-06-27 | 日本精工株式会社 | 定心工具、定心装置、机床、圆形工件的定心方法、圆形工件的制造方法、环构件的制造方法、轴承的制造方法、机械的制造方法、车辆的制造方法以及程序 |
WO2022085744A1 (ja) * | 2020-10-21 | 2022-04-28 | 日本精工株式会社 | 芯出し工具、芯出し装置、工作機械、円形ワークの芯出し方法、円形ワークの製造方法、リング部材の製造方法、軸受の製造方法、機械の製造方法、車両の製造方法、及びプログラム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963061A (ja) * | 1982-09-30 | 1984-04-10 | Matsushita Electric Ind Co Ltd | 円板状記録媒体の回転駆動装置 |
-
1984
- 1984-12-24 JP JP28051584A patent/JPS61152353A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963061A (ja) * | 1982-09-30 | 1984-04-10 | Matsushita Electric Ind Co Ltd | 円板状記録媒体の回転駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS61152353A (ja) | 1986-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH02121165A (ja) | ガイドレール取付構造 | |
US3259989A (en) | Method and apparatus for automatic centering system | |
JPH0763928B2 (ja) | 眼鏡レンズ研磨面取り機の改良 | |
JPH0132587B2 (de) | ||
JPS6247655B2 (de) | ||
US4700251A (en) | Head carriage moving mechanism of disk recording reproducing device | |
US4843388A (en) | Rotary encoder, and method of manufacturing same | |
US4933636A (en) | Self-aligning tachometer and method of manufacturing same | |
JPH0623409Y2 (ja) | ダイス研磨装置 | |
JPH021748Y2 (de) | ||
JPS61142556A (ja) | テ−プ駆動装置 | |
JPS6260223B2 (de) | ||
JPS6130681B2 (de) | ||
JP2855834B2 (ja) | ねじ精度測定方法 | |
US5642289A (en) | Drum lead measuring method and apparatus capable of precisely evaluating lead shape | |
US3886666A (en) | Apparatus for measuring tool path accuracy | |
JPH07164294A (ja) | レンズ芯取機およびレンズ芯取り方法 | |
JP4560144B2 (ja) | 梃子式ダイヤルゲージの心ずれ補正工具 | |
JPS59193525A (ja) | 両面磁気ヘツドのヘツド位置合わせ方法 | |
JPH04299209A (ja) | 回転軸の回転中心位置の検出方法及びその検出装置 | |
US3591986A (en) | Optical surface generating method and apparatus | |
JPH041973A (ja) | ディスクの偏心測定装置およびそれを用いた偏心調整装置 | |
JPS61164737A (ja) | ドライバ−***検出装置 | |
JP3483803B2 (ja) | レンズ形状測定機 | |
JPH0145004B2 (de) |