FR2230973B3 - - Google Patents
Info
- Publication number
- FR2230973B3 FR2230973B3 FR7417940A FR7417940A FR2230973B3 FR 2230973 B3 FR2230973 B3 FR 2230973B3 FR 7417940 A FR7417940 A FR 7417940A FR 7417940 A FR7417940 A FR 7417940A FR 2230973 B3 FR2230973 B3 FR 2230973B3
- Authority
- FR
- France
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
- G01B7/282—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2474873A GB1436721A (en) | 1973-05-23 | 1973-05-23 | Surface measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2230973A1 FR2230973A1 (fr) | 1974-12-20 |
| FR2230973B3 true FR2230973B3 (fr) | 1977-03-18 |
Family
ID=10216634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7417940A Expired FR2230973B3 (fr) | 1973-05-23 | 1974-05-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3911257A (fr) |
| JP (1) | JPS6018921B2 (fr) |
| CH (1) | CH590453A5 (fr) |
| DE (1) | DE2425226A1 (fr) |
| FR (1) | FR2230973B3 (fr) |
| GB (1) | GB1436721A (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019034A (en) * | 1974-08-19 | 1977-04-19 | Bloms Oppmaling A/S | Method for determining the interior shape of spherical tanks for the computation of the liquid volume of the tanks, and device for carrying out the method |
| JPS5478581A (en) * | 1977-12-05 | 1979-06-22 | Toshiba Mach Co Ltd | Centering method in lathe and its device |
| IT1108236B (it) * | 1978-09-25 | 1985-12-02 | Finike Italiana Marposs | Apparecchiatura per il controllo della gabbia di un giunto omocinetico |
| JPS6093902A (ja) * | 1983-10-28 | 1985-05-25 | Tokyo Seimitsu Co Ltd | 真円度測定装置 |
| US4695982A (en) * | 1985-07-12 | 1987-09-22 | Verbatim Corporation | Hub hole characterization system |
| JPH052431Y2 (fr) * | 1986-12-24 | 1993-01-21 | ||
| EP0357905A3 (fr) * | 1988-08-16 | 1991-09-11 | Toray Industries, Inc. | Méthode pour mesurer le contour d'un objet et appareil pour exécuter la méthode |
| US4976043A (en) * | 1989-02-09 | 1990-12-11 | The United States Of America As Represented By The United States Department Of Energy | Precision contour gage |
| US5638301A (en) * | 1994-06-02 | 1997-06-10 | Ford Motor Company | Method and system for inspecting die sets using free-form inspection techniques |
| US5546328A (en) * | 1994-06-02 | 1996-08-13 | Ford Motor Company | Method and system for automated alignment of free-form geometries |
| GB2294327A (en) * | 1994-10-18 | 1996-04-24 | Rank Taylor Hobson Ltd | Roundness measuring |
| JP3042192U (ja) * | 1996-05-20 | 1997-10-14 | 昭紀 坂本 | 背あて付き健康枕、 |
| US6526364B2 (en) * | 2000-01-19 | 2003-02-25 | Mitutoyo Corporation | Method and apparatus for measuring roundness |
| CH696448A5 (de) * | 2001-11-16 | 2007-06-15 | Martin Bodenmann | Verfahren zur Untersuchung digital erfasster Oberflächen auf ihre Welligkeit. |
| US7346999B2 (en) * | 2005-01-18 | 2008-03-25 | General Electric Company | Methods and system for inspection of fabricated components |
| JP2008286535A (ja) * | 2007-05-15 | 2008-11-27 | Mitsutoyo Corp | 真円度測定装置、真円度測定方法、及び真円度測定プログラム |
| JP5518571B2 (ja) * | 2010-05-24 | 2014-06-11 | 株式会社ブリヂストン | タイヤの外観検査装置及び外観検査方法 |
| CN102620694B (zh) * | 2012-03-31 | 2013-11-27 | 西北工业大学 | 一种机翼精加工姿态计算方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1100978B (de) * | 1958-07-11 | 1961-03-02 | Johannes Perthen Dr Ing | Verfahren und Einrichtung zum Pruefen der Oberflaechen- und Fehlgestalt eines Werkstueckes |
-
1973
- 1973-05-23 GB GB2474873A patent/GB1436721A/en not_active Expired
-
1974
- 1974-05-22 FR FR7417940A patent/FR2230973B3/fr not_active Expired
- 1974-05-23 US US472724A patent/US3911257A/en not_active Expired - Lifetime
- 1974-05-23 JP JP49058340A patent/JPS6018921B2/ja not_active Expired
- 1974-05-24 DE DE19742425226 patent/DE2425226A1/de not_active Withdrawn
- 1974-05-24 CH CH715374A patent/CH590453A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH590453A5 (fr) | 1977-08-15 |
| GB1436721A (en) | 1976-05-26 |
| US3911257A (en) | 1975-10-07 |
| DE2425226A1 (de) | 1974-12-19 |
| FR2230973A1 (fr) | 1974-12-20 |
| JPS5028858A (fr) | 1975-03-24 |
| JPS6018921B2 (ja) | 1985-05-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |