DE2131965A1 - Verfahren und Vorrichtung zur Pruefung einer sich bewegenden Bahn - Google Patents
Verfahren und Vorrichtung zur Pruefung einer sich bewegenden BahnInfo
- Publication number
- DE2131965A1 DE2131965A1 DE19712131965 DE2131965A DE2131965A1 DE 2131965 A1 DE2131965 A1 DE 2131965A1 DE 19712131965 DE19712131965 DE 19712131965 DE 2131965 A DE2131965 A DE 2131965A DE 2131965 A1 DE2131965 A1 DE 2131965A1
- Authority
- DE
- Germany
- Prior art keywords
- web
- radiation
- detector
- detectors
- path
- 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
- 238000000034 method Methods 0.000 title claims description 14
- 238000012360 testing method Methods 0.000 title claims description 7
- 230000005855 radiation Effects 0.000 claims description 54
- 239000013307 optical fiber Substances 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 22
- 239000011159 matrix material Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010998 test method Methods 0.000 claims description 3
- 238000002310 reflectometry Methods 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 claims 2
- 241000607479 Yersinia pestis Species 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- 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
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N21/8916—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined for testing photographic material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- 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
- G01N21/8903—Optical details; Scanning details using a multiple detector array
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3134570A GB1357104A (en) | 1970-06-29 | 1970-06-29 | Apparatus for measuring dimensional deviations in travelling webs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2131965A1 true DE2131965A1 (de) | 1972-01-05 |
Family
ID=10321740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712131965 Pending DE2131965A1 (de) | 1970-06-29 | 1971-06-26 | Verfahren und Vorrichtung zur Pruefung einer sich bewegenden Bahn |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3761723A (https=) |
| BE (1) | BE769183A (https=) |
| CA (1) | CA952994A (https=) |
| DE (1) | DE2131965A1 (https=) |
| FR (1) | FR2100012A5 (https=) |
| GB (1) | GB1357104A (https=) |
| SU (1) | SU406383A3 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3713279A1 (de) * | 1987-04-18 | 1988-11-03 | Feldmuehle Ag | Verfahren zum erfassen von dimensionsfehlern |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709612A1 (de) * | 1977-03-05 | 1978-09-07 | Tonindustrie Prueftechnik Gmbh | Verfahren zur messung der laenge einer wuerfelflaeche eines beton-probewuerfels und vorrichtung zur durchfuehrung des verfahrens |
| US4279513A (en) * | 1979-04-02 | 1981-07-21 | Sangamo Weston, Inc. | Optical inspection system for large parts and for multiple measurements |
| DE3147355C2 (de) * | 1981-11-30 | 1986-05-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Justieren des Bezugssystems eines vorprogrammierbaren Strahlenablenksystems eines im Riesenimpulsbetrieb arbeitenden Lasergerätes |
| US4559452A (en) * | 1982-06-02 | 1985-12-17 | Fujitsu Limited | Apparatus for detecting edge of semitransparent plane substance |
| US4662756A (en) * | 1984-05-18 | 1987-05-05 | Rca Corporation | Motion tracking device |
| US4662757A (en) * | 1984-05-18 | 1987-05-05 | Rca Corporation | Motion tracking system and method |
| ATE72903T1 (de) * | 1985-12-05 | 1992-03-15 | Strauss Levi & Co | Hoch aufloesende, optische faseranordnung und objektpositionsbestimmungssystem. |
| DE3825295C2 (de) * | 1988-07-26 | 1994-05-11 | Heidelberger Druckmasch Ag | Vorrichtung zur Erfassung der Position einer Papierkante |
| FR2649480B1 (fr) * | 1989-07-06 | 1994-02-18 | Kodak Pathe | Procede de mesure de stabilite des perforations sur un produit en bande et dispositif de mise en oeuvre du procede |
| DE4133320A1 (de) * | 1991-10-08 | 1993-04-22 | Zweckform Buero Prod Gmbh | Kontinuierlich perforationskontrollierte endlosformulare sowie vorrichtung und verfahren zu deren herstellung |
| US6672585B2 (en) * | 2000-06-02 | 2004-01-06 | Fuji Photo Film Co., Ltd. | Apparatus for stacking sheet members, apparatus for measuring dimensions of sheet members, and apparatus for and method of marking sheet members |
| DE10334651A1 (de) * | 2003-07-28 | 2005-03-03 | BFI VDEh-Institut für angewandte Forschung GmbH | Messverfahren für optisch erfassbare Eigenschaften eines Walzstahls und Messvorrichtung mit einer Kamera und mehreren Lichtleitern |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2818467A (en) * | 1951-11-10 | 1957-12-31 | Itt | Television film scanner having sprocket hole sensing means responsive to film refraction between holes |
| DE1031529B (de) * | 1957-01-07 | 1958-06-04 | Hoesch Walzwerke Ag | Beruehrungsloses Breitenmessgeraet |
| GB1048585A (en) * | 1962-07-20 | 1966-11-16 | North Atlantic Res Products Lt | Apparatus for the automatic dimensional inspection of an object |
| US3311749A (en) * | 1963-03-13 | 1967-03-28 | Davy And United Instr Ltd | Radiation sensitive position detecting and length measuring apparatus |
| US3403263A (en) * | 1963-04-10 | 1968-09-24 | Franklin Institute | Method and apparatus for optical fiber curve follower including method and apparatus for making position scale therefor |
| US3248845A (en) * | 1963-05-28 | 1966-05-03 | Paul J Schneider | Photosensitive bottle width selector |
| US3365568A (en) * | 1963-11-12 | 1968-01-23 | Rca Corp | Position indicating apparatus |
-
1970
- 1970-06-29 GB GB3134570A patent/GB1357104A/en not_active Expired
-
1971
- 1971-06-25 CA CA116,704A patent/CA952994A/en not_active Expired
- 1971-06-26 DE DE19712131965 patent/DE2131965A1/de active Pending
- 1971-06-28 US US00157417A patent/US3761723A/en not_active Expired - Lifetime
- 1971-06-28 BE BE769183A patent/BE769183A/nl unknown
- 1971-06-28 FR FR7123564A patent/FR2100012A5/fr not_active Expired
- 1971-06-29 SU SU1680901A patent/SU406383A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3713279A1 (de) * | 1987-04-18 | 1988-11-03 | Feldmuehle Ag | Verfahren zum erfassen von dimensionsfehlern |
Also Published As
| Publication number | Publication date |
|---|---|
| BE769183A (nl) | 1971-12-29 |
| SU406383A3 (https=) | 1973-11-05 |
| CA952994A (en) | 1974-08-13 |
| FR2100012A5 (https=) | 1972-03-17 |
| GB1357104A (en) | 1974-06-19 |
| US3761723A (en) | 1973-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2131965A1 (de) | Verfahren und Vorrichtung zur Pruefung einer sich bewegenden Bahn | |
| DE3401609C2 (de) | Automatische Fokussierungsvorrichtung für eine Kamera | |
| DE60160T1 (de) | Verfahren zur untersuchung von fehlern an glasbahnen und einrichtung zur ausfuehrung dieses verfahrens. | |
| DE2213171A1 (de) | Vorrichtung zum Ausrichten zweier Gegenstände | |
| DE2114061C3 (de) | Verfahren und Vorrichtung zum Messen der Dicke eines Überzuges auf einem Träger, insbesondere auf einem FUm | |
| DE2244340A1 (de) | Verfahren und vorrichtung zur vorpruefung von kopiervorlagen | |
| DE2555975B2 (de) | Einrichtung zum Feststellen bzw. Oberwachen der Abmessung eines ggf. bewegten Gegenstandes | |
| DE3116671C2 (https=) | ||
| DE3048050A1 (de) | Aufzeichnungsgeraet mit strahlenabtastungs-informationsablesung | |
| DE69719784T2 (de) | Vorrichtung und verfahren zur markierung von defekten | |
| DE1910048A1 (de) | Verfahren zum Anzeigen von Maengeln auf der Oberflaeche einer Bahn und Vorrichtung hierfuer | |
| DE1798349A1 (de) | Verfahren,Vorrichtung und Einrichtung zum Auffinden und Klassieren von Fehlern in einem Band oder einem Schleier von Textilfasern | |
| DE3441498C2 (https=) | ||
| DE1207103B (de) | Vorrichtung zur Messung der Lage einer reflektierenden Flaeche | |
| DE69603619T2 (de) | Vorrichtung und verfahren zum berührungslosen zählen von gestapelten objekten in einem stapel dünner objekte | |
| DE2140752C3 (de) | Vorrichtung zur Messung der optischen Dichte einer in einer Ebene geführten Materialbahn | |
| DE2653230A1 (de) | Strahlungsdetektor | |
| DE1917138A1 (de) | Photoelektronische Treffbildscheibe | |
| DE2602991A1 (de) | Optische einrichtung zum fokussieren eines optischen strahlungsbuendels | |
| DE2061381B2 (de) | Vorrichtung zur optischen Analyse eines Spektrums oder eines Interferenzstreifenmusters | |
| CH502596A (de) | Vorrichtung zum Feststellen von Streifen auf einer laufenden Bahn bei der Herstellung von Fotopapieren und -filmen | |
| DE1173327B (de) | Anordnung zum Feststellen und automatischen Einstellen der Bildschaerfe in einem fotografischen Geraet | |
| DE2200324A1 (de) | Eine Vorrichtung zum Feststellen der Breite einer bewegten Materialbahn od.dgl. | |
| DE3247262A1 (de) | Entfernungsmesseinrichtung | |
| CH645981A5 (en) | Device for surveying cross-sectional profiles in cavity constructions and method for operating it |