JPH028261B2 - - Google Patents
Info
- Publication number
- JPH028261B2 JPH028261B2 JP54130853A JP13085379A JPH028261B2 JP H028261 B2 JPH028261 B2 JP H028261B2 JP 54130853 A JP54130853 A JP 54130853A JP 13085379 A JP13085379 A JP 13085379A JP H028261 B2 JPH028261 B2 JP H028261B2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- forming
- magnetic field
- field fluctuation
- cracks
- 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
- 238000000034 method Methods 0.000 claims description 16
- 230000002950 deficient Effects 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 11
- 238000000465 moulding Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13085379A JPS5654350A (en) | 1979-10-12 | 1979-10-12 | Detecting method for flange crack of can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13085379A JPS5654350A (en) | 1979-10-12 | 1979-10-12 | Detecting method for flange crack of can |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5654350A JPS5654350A (en) | 1981-05-14 |
| JPH028261B2 true JPH028261B2 (enrdf_load_stackoverflow) | 1990-02-23 |
Family
ID=15044215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13085379A Granted JPS5654350A (en) | 1979-10-12 | 1979-10-12 | Detecting method for flange crack of can |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654350A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01285850A (ja) * | 1988-05-12 | 1989-11-16 | Takeuchi Press Ind Co Ltd | 缶のフランジ部またはカール部検査装置 |
-
1979
- 1979-10-12 JP JP13085379A patent/JPS5654350A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5654350A (en) | 1981-05-14 |
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