SE360994B - - Google Patents
Info
- Publication number
- SE360994B SE360994B SE09870/69A SE987069A SE360994B SE 360994 B SE360994 B SE 360994B SE 09870/69 A SE09870/69 A SE 09870/69A SE 987069 A SE987069 A SE 987069A SE 360994 B SE360994 B SE 360994B
- Authority
- SE
- Sweden
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
- G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
-
- 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
- G01B7/345—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces for measuring evenness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4846068A JPS4810417B1 (OSRAM) | 1968-07-12 | 1968-07-12 | |
| JP4846168A JPS4810418B1 (OSRAM) | 1968-07-12 | 1968-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360994B true SE360994B (OSRAM) | 1973-10-15 |
Family
ID=26388733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09870/69A SE360994B (OSRAM) | 1968-07-12 | 1969-07-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3585495A (OSRAM) |
| DE (1) | DE1935742A1 (OSRAM) |
| FR (1) | FR2012822A1 (OSRAM) |
| GB (1) | GB1270440A (OSRAM) |
| SE (1) | SE360994B (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703097A (en) * | 1970-12-24 | 1972-11-21 | Kaiser Aluminium Chem Corp | Method and system for measuring sheet flatness |
| JPS5151963A (en) * | 1974-10-31 | 1976-05-07 | Nippon Kokan Kk | Kinzokuobijotaino jihakeijosokuteihoho oyobi sochi |
| FR2507310A1 (fr) * | 1981-06-04 | 1982-12-10 | Commissariat Energie Atomique | Procede pour determiner le profil d'une surface metallique conductrice, procede pour comparer ce profil a un profil modele et dispositif pour la mise en oeuvre de ces procedes |
| NZ205098A (en) * | 1982-08-06 | 1997-01-29 | Australian Wire Ind Pty | Wire, conductive coating on magnetic substrate: thickness determination |
| AT388453B (de) * | 1985-10-24 | 1989-06-26 | Voest Alpine Ag | Vorrichtung zur welligkeitsmessung eines bleches |
| US4943771A (en) * | 1989-05-19 | 1990-07-24 | The United States Of America As Represented By The Secretary Of The Air Force | Differential eddy current sensor measuring apparatus for use with movable mirror segments |
| DE4126450A1 (de) * | 1991-08-09 | 1993-02-11 | Base Ten Gmbh | Verfahren und vorrichtung zur messung kurzzeitiger verformungen im (my)m-bereich |
| FR2710145B1 (fr) * | 1993-09-17 | 1995-11-17 | Gts Ind | Procédé de mesure de la forme et/ou de la planéité d'un matériau en défilement, et dispositif pour sa mise en Óoeuvre. |
| US6288538B1 (en) * | 1997-12-16 | 2001-09-11 | Sankyo Seiki Mfg. Co., Ltd. | Recess and protrusion surface detecting device for an object and for coin identification |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256610A (en) * | 1958-06-23 | 1966-06-21 | Armco Steel Corp | Flatness gauge |
| US3502968A (en) * | 1966-05-04 | 1970-03-24 | United Eng Foundry Co | Eddy current inductive flatness measurement device |
-
1969
- 1969-07-09 US US840422A patent/US3585495A/en not_active Expired - Lifetime
- 1969-07-11 GB GB35034/69A patent/GB1270440A/en not_active Expired
- 1969-07-11 SE SE09870/69A patent/SE360994B/xx unknown
- 1969-07-11 FR FR6922895A patent/FR2012822A1/fr not_active Withdrawn
- 1969-07-14 DE DE19691935742 patent/DE1935742A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2012822A1 (OSRAM) | 1970-03-27 |
| GB1270440A (en) | 1972-04-12 |
| US3585495A (en) | 1971-06-15 |
| DE1935742A1 (de) | 1970-01-15 |