JPS5080860A - - Google Patents
Info
- Publication number
- JPS5080860A JPS5080860A JP12843473A JP12843473A JPS5080860A JP S5080860 A JPS5080860 A JP S5080860A JP 12843473 A JP12843473 A JP 12843473A JP 12843473 A JP12843473 A JP 12843473A JP S5080860 A JPS5080860 A JP S5080860A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- G01B7/28—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12843473A JPS5080860A (en) | 1973-11-16 | 1973-11-16 | |
| DE19742452876 DE2452876A1 (en) | 1973-11-16 | 1974-11-07 | METHOD AND DEVICE FOR DETECTING THE SHAPED CONDITION OF A METAL STRIP |
| FR7437541A FR2251802A1 (en) | 1973-11-16 | 1974-11-14 | Cold rolled strip undulation detection - using two oscillating gap detectors for fringe and one transversely for centre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12843473A JPS5080860A (en) | 1973-11-16 | 1973-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5080860A true JPS5080860A (en) | 1975-07-01 |
Family
ID=14984638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12843473A Pending JPS5080860A (en) | 1973-11-16 | 1973-11-16 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5080860A (en) |
| DE (1) | DE2452876A1 (en) |
| FR (1) | FR2251802A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5260162A (en) * | 1975-11-12 | 1977-05-18 | Sumitomo Metal Ind | Method of inspecting bad shape of steel band being rolled |
| JPS5287054A (en) * | 1976-01-16 | 1977-07-20 | Ono Sokki Seisakusho Kk | Method of measuring endmost position of vibrating body |
| JPS55104705A (en) * | 1979-01-29 | 1980-08-11 | Nippon Kokan Kk <Nkk> | Measuring method for shape of metal strip |
| JP2006208370A (en) * | 2004-12-28 | 2006-08-10 | Non-Destructive Inspection Co Ltd | Surface displacement measuring method and surface displacement measuring apparatus used for the same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5151963A (en) * | 1974-10-31 | 1976-05-07 | Nippon Kokan Kk | Kinzokuobijotaino jihakeijosokuteihoho oyobi sochi |
| US4642902A (en) * | 1984-06-26 | 1987-02-17 | Siemens Aktiengesellschaft | Apparatus for determining the deviations from a circular form in a dynamically balanced part |
| GB8902621D0 (en) * | 1989-02-07 | 1989-03-30 | Davy Mckee Poole | The measurement of shape of metal strip |
-
1973
- 1973-11-16 JP JP12843473A patent/JPS5080860A/ja active Pending
-
1974
- 1974-11-07 DE DE19742452876 patent/DE2452876A1/en active Pending
- 1974-11-14 FR FR7437541A patent/FR2251802A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5260162A (en) * | 1975-11-12 | 1977-05-18 | Sumitomo Metal Ind | Method of inspecting bad shape of steel band being rolled |
| JPS5287054A (en) * | 1976-01-16 | 1977-07-20 | Ono Sokki Seisakusho Kk | Method of measuring endmost position of vibrating body |
| JPS55104705A (en) * | 1979-01-29 | 1980-08-11 | Nippon Kokan Kk <Nkk> | Measuring method for shape of metal strip |
| US4309902A (en) * | 1979-01-29 | 1982-01-12 | Nippon Kokan Kabushiki Kaisha | Method for continuously measuring steepness of defective flatness of metal strip during rolling |
| JP2006208370A (en) * | 2004-12-28 | 2006-08-10 | Non-Destructive Inspection Co Ltd | Surface displacement measuring method and surface displacement measuring apparatus used for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2251802A1 (en) | 1975-06-13 |
| DE2452876A1 (en) | 1975-05-22 |