DE1473562A1 - Geraet und Verfahren zum Nachweis von Fehlern in Flachglas - Google Patents
Geraet und Verfahren zum Nachweis von Fehlern in FlachglasInfo
- Publication number
- DE1473562A1 DE1473562A1 DE19631473562 DE1473562A DE1473562A1 DE 1473562 A1 DE1473562 A1 DE 1473562A1 DE 19631473562 DE19631473562 DE 19631473562 DE 1473562 A DE1473562 A DE 1473562A DE 1473562 A1 DE1473562 A1 DE 1473562A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- output
- error
- track
- scanning
- 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.)
- Pending
Links
- 230000007547 defect Effects 0.000 title claims description 16
- 239000005357 flat glass Substances 0.000 title claims description 16
- 238000001514 detection method Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 title description 3
- 239000011521 glass Substances 0.000 claims description 126
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000005070 sampling Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 12
- 238000013500 data storage Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 claims 1
- 235000014277 Clidemia hirta Nutrition 0.000 claims 1
- 241000069219 Henriettea Species 0.000 claims 1
- 239000003921 oil Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241001137251 Corvidae Species 0.000 description 1
- 241000152447 Hades Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000007507 annealing of glass Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 235000015108 pies Nutrition 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/14—Quality control systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8901—Optical details; Scanning details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automation & Control Theory (AREA)
- Quality & Reliability (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB208462A GB974635A (en) | 1962-01-19 | 1962-01-19 | Improvements in or relating to the detection of faults in flat glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1473562A1 true DE1473562A1 (de) | 1968-10-31 |
Family
ID=9733308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631473562 Pending DE1473562A1 (de) | 1962-01-19 | 1963-01-19 | Geraet und Verfahren zum Nachweis von Fehlern in Flachglas |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE627347A (enrdf_load_stackoverflow) |
| DE (1) | DE1473562A1 (enrdf_load_stackoverflow) |
| GB (1) | GB974635A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1773531B2 (de) * | 1968-05-30 | 1971-03-18 | Reisholz Stahl & Roehrenwerk | Vorrichtung zum ultraschallpruefen von rohren zur fest stellung von laengs und querfehlern durch in mehreren pruefebenen angeordneten impuls ultraschallgeraeten |
| US4207001A (en) * | 1976-05-24 | 1980-06-10 | The University Of Queensland | Particle size analyzer |
| NL7808627A (nl) * | 1977-08-25 | 1979-02-27 | Douwe Egberts Tabaksfab | Werkwijze en inrichting voor het keuren en snijden van dekbladen. |
| US4383537A (en) | 1977-08-25 | 1983-05-17 | Douwe Egberts Koninklijke Tabaksfabriek-Koffiebranderijen-Theehandel B.V. | Method and apparatus for inspecting and cutting cigar wrappers |
| US4363330A (en) * | 1978-03-09 | 1982-12-14 | Gulf & Western Corporation | Method, system and apparatus for cutting profiles from natural leaves |
| CN106990119A (zh) * | 2017-04-27 | 2017-07-28 | 中科慧远视觉技术（洛阳）有限公司 | 一种自动检测白玻表面缺陷的视觉检测系统及检测方法 |
| CN117491391B (zh) * | 2023-12-29 | 2024-03-15 | 登景(天津)科技有限公司 | 基于芯片计算的玻璃基板光三维健康检测方法及设备 |
-
0
- BE BE627347D patent/BE627347A/xx unknown
-
1962
- 1962-01-19 GB GB208462A patent/GB974635A/en not_active Expired
-
1963
- 1963-01-19 DE DE19631473562 patent/DE1473562A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE627347A (enrdf_load_stackoverflow) | |
| GB974635A (en) | 1964-11-11 |
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