SE7905469L - Anordning for faststellande av fel pa banmaterial - Google Patents
Anordning for faststellande av fel pa banmaterialInfo
- Publication number
- SE7905469L SE7905469L SE7905469A SE7905469A SE7905469L SE 7905469 L SE7905469 L SE 7905469L SE 7905469 A SE7905469 A SE 7905469A SE 7905469 A SE7905469 A SE 7905469A SE 7905469 L SE7905469 L SE 7905469L
- Authority
- SE
- Sweden
- Prior art keywords
- rail material
- determining errors
- errors
- determining
- rail
- Prior art date
Links
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
- G01N21/8901—Optical details; Scanning details
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
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)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2827705A DE2827705C3 (de) | 1978-06-23 | 1978-06-23 | Gerät zur Feststellung von Fehlern an Bahnmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7905469L true SE7905469L (sv) | 1979-12-24 |
Family
ID=6042616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7905469A SE7905469L (sv) | 1978-06-23 | 1979-06-21 | Anordning for faststellande av fel pa banmaterial |
Country Status (6)
Country | Link |
---|---|
US (1) | US4295743A (xx) |
JP (1) | JPS554600A (xx) |
DE (1) | DE2827705C3 (xx) |
FR (1) | FR2429414A1 (xx) |
GB (1) | GB2025083A (xx) |
SE (1) | SE7905469L (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3006072C2 (de) * | 1980-02-19 | 1984-11-29 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Fehlstellenermittlungsvorrichtung für Materialbahnen |
DE3428435A1 (de) * | 1984-08-01 | 1986-02-06 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Rauheitssonde |
DE3629004A1 (de) * | 1986-08-27 | 1988-03-10 | Agie Ag Ind Elektronik | Stromzufuehrung fuer eine drahtelektrode einer elektroerosionsmaschine |
ES2033268T3 (es) * | 1987-08-18 | 1993-03-16 | Krauss U. Reichert Gmbh + Co. Kg Spezialmaschinenfabrik | Procedimiento y dispositivo para detectar y registrar defectos en piezas continuas de tejido. |
DE3734294A1 (de) * | 1987-10-09 | 1989-04-27 | Sick Optik Elektronik Erwin | Optische oberflaechen-inspektionsvorrichtung |
DE3739436C1 (de) * | 1987-11-20 | 1989-03-30 | Sick Optik Elektronik Erwin | Optisches Lochsuchgeraet |
DK0437883T3 (da) * | 1990-01-16 | 1994-10-03 | Philips Nv | Skanderingsindretning til optisk skandering af en overflade langs en linie |
DE4315105C1 (de) * | 1993-05-06 | 1994-09-01 | Sick Optik Elektronik Erwin | Verfahren und Anordnung zum Winkeljustieren einer Linienabtastvorrichtung |
GB2429764A (en) * | 2005-08-30 | 2007-03-07 | Imp College Innovations Ltd | A scanning device using a first optical system with a first focal length and a second optical system with a second focal length |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL279098A (xx) * | 1961-05-31 | |||
DE2433683C3 (de) * | 1974-07-12 | 1979-02-22 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Vorrichtung zur Überwachung einer Materialbahn auf Fehlstellen |
DE2508366C3 (de) * | 1975-02-26 | 1979-05-17 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optische Vorrichtung mit einem Lichtvorhang |
DE2532603C3 (de) * | 1975-07-21 | 1978-12-14 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optische Vorrichtung zur Bestimmung des Lichtaustrittswinkels |
DE2550815C3 (de) * | 1975-11-12 | 1979-05-31 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optisches Abtastsystem |
DE2727926C3 (de) * | 1977-06-21 | 1980-11-13 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Vorrichtung zur Ermittlung von Fehlstellen auf der reflektierenden Oberfläche einer Bahn |
DE2800351B2 (de) * | 1978-01-04 | 1979-11-15 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optische Vorrichtung zur Bestimmung des Lichtaustrittswinkels bei einer mit einem Lichtfleck abgetasteten Materialbahn |
-
1978
- 1978-06-23 DE DE2827705A patent/DE2827705C3/de not_active Expired
-
1979
- 1979-06-12 GB GB7920385A patent/GB2025083A/en not_active Withdrawn
- 1979-06-18 US US06/049,534 patent/US4295743A/en not_active Expired - Lifetime
- 1979-06-21 SE SE7905469A patent/SE7905469L/xx unknown
- 1979-06-22 FR FR7916039A patent/FR2429414A1/fr not_active Withdrawn
- 1979-06-22 JP JP7959379A patent/JPS554600A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2827705C3 (de) | 1981-07-30 |
US4295743A (en) | 1981-10-20 |
GB2025083A (en) | 1980-01-16 |
DE2827705A1 (de) | 1980-01-03 |
FR2429414A1 (fr) | 1980-01-18 |
DE2827705B2 (de) | 1980-12-11 |
JPS554600A (en) | 1980-01-14 |
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