ES466293A1 - Explorador optico con un rayo luminoso guiado en vaiven pa- ralelamente hacia si mismo - Google Patents
Explorador optico con un rayo luminoso guiado en vaiven pa- ralelamente hacia si mismoInfo
- Publication number
- ES466293A1 ES466293A1 ES466293A ES466293A ES466293A1 ES 466293 A1 ES466293 A1 ES 466293A1 ES 466293 A ES466293 A ES 466293A ES 466293 A ES466293 A ES 466293A ES 466293 A1 ES466293 A1 ES 466293A1
- Authority
- ES
- Spain
- Prior art keywords
- prism
- light beam
- carrier
- outlet end
- inlet
- 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
Classifications
-
- 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
-
- 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
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0691—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
Explorador óptico con un rayo luminoso guiado en vaivén paralelamente hacia sí mismo, caracterizado por una entrada estacionaria para el rayo luminoso, por un prisma alargado dispuesto detrás de la entrada, con forma de paralelogramo, que se extiende transversalmente a la dirección de entrada del rayo luminoso y en uno de cuyos extremos (extremo de entrada) penetra el rayo luminoso, y después de haber sido reflejado dos veces sale por el otro extremo del mismo (extremo de salida) paralelamente a la dirección de entrada, el cual es basculable alrededor de un eje, el cual se dobla en el extremo de entrada con la dirección de entrada del rayo luminoso, y cuyo extremo de salida determina al explorar el lugar correspondiente para el rayo luminoso saliente.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2904/77A GB1584452A (en) | 1977-01-25 | 1977-01-25 | Optical scanners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES466293A1 true ES466293A1 (es) | 1979-01-16 |
Family
ID=9748242
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES466293A Expired ES466293A1 (es) | 1977-01-25 | 1978-01-24 | Explorador optico con un rayo luminoso guiado en vaiven pa- ralelamente hacia si mismo |
| ES472824A Expired ES472824A1 (es) | 1977-01-25 | 1978-08-24 | Metodo para la exploracion optica de objetos con un rayo lu-minoso |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES472824A Expired ES472824A1 (es) | 1977-01-25 | 1978-08-24 | Metodo para la exploracion optica de objetos con un rayo lu-minoso |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4208589A (es) |
| JP (1) | JPS53112768A (es) |
| AU (1) | AU517423B2 (es) |
| BE (1) | BE863246A (es) |
| DE (1) | DE2802724C3 (es) |
| ES (2) | ES466293A1 (es) |
| FR (1) | FR2378258A1 (es) |
| GB (1) | GB1584452A (es) |
| IT (1) | IT1101965B (es) |
| NL (1) | NL7800890A (es) |
| SE (1) | SE7800286L (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432648A (en) * | 1981-05-18 | 1984-02-21 | The Austin Company | Multiple dimension laser gauge |
| CH658523A5 (de) * | 1981-06-04 | 1986-11-14 | Zumbach Electronic Ag | Verfahren und vorrichtung zur erzeugung eines telezentrischen lichtstrahls und anwendung des verfahrens. |
| US4475035A (en) * | 1981-06-11 | 1984-10-02 | Vektronics, Inc. | Method and apparatus for scanning |
| US4447723A (en) * | 1981-09-03 | 1984-05-08 | Excellon Industries | Scanning beam reference employing a retroreflective code means |
| US4614868A (en) * | 1984-10-12 | 1986-09-30 | Caterpillar Industrial Inc. | Fiber optic seam tracking apparatus |
| DE3438898A1 (de) * | 1984-10-24 | 1986-04-24 | Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen | Optische abtasteinrichtung, insbesondere fuer suchkoepfe bei zielsuchenden flugkoerpern |
| DE3623318A1 (de) * | 1986-07-11 | 1988-01-21 | Thebock & Feil Gmbh Physikalis | Vorrichtung zum eindimensionalen vermessen eines objektes |
| US4849643A (en) * | 1987-09-18 | 1989-07-18 | Eaton Leonard Technologies | Optical probe with overlapping detection fields |
| US5008555A (en) * | 1988-04-08 | 1991-04-16 | Eaton Leonard Technologies, Inc. | Optical probe with overlapping detection fields |
| US5616915A (en) * | 1995-01-23 | 1997-04-01 | Mars Incorporated | Optical sensor for monitoring the status of a bill magazine in a bill validator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB901319A (en) * | 1959-04-08 | 1962-07-18 | Ass Elect Ind | Improvements relating to optical measuring apparatus |
| US3220113A (en) * | 1961-07-17 | 1965-11-30 | Keuffel & Esser Co | Surface checking device |
| SE321098B (es) * | 1967-12-07 | 1970-02-23 | Ericsson Telefon Ab L M | |
| DE1909294B2 (de) * | 1969-02-25 | 1971-03-11 | Verfahren zum messen der breite oder des durchmessers eines gegenstandes und anordnung zur durchfuehrung des verfahrens | |
| GB1347777A (en) * | 1970-12-12 | 1974-02-27 | Sick Optik Elektronik Erwin | Photoelectric length measuring apparatus |
| GB1400253A (en) * | 1972-03-17 | 1975-07-16 | Ti Group Services Ltd | Gauging dimensions |
| US3856412A (en) * | 1973-06-08 | 1974-12-24 | Zygo Corp | Optical noncontacting gauge |
| US4074938A (en) * | 1976-09-27 | 1978-02-21 | Systems Research Laboratories, Inc. | Optical dimension measuring device employing an elongated focused beam |
-
1977
- 1977-01-25 GB GB2904/77A patent/GB1584452A/en not_active Expired
-
1978
- 1978-01-11 SE SE7800286A patent/SE7800286L/xx unknown
- 1978-01-23 DE DE2802724A patent/DE2802724C3/de not_active Expired
- 1978-01-24 IT IT47751/78A patent/IT1101965B/it active
- 1978-01-24 JP JP590878A patent/JPS53112768A/ja active Pending
- 1978-01-24 US US05/871,858 patent/US4208589A/en not_active Expired - Lifetime
- 1978-01-24 FR FR7801897A patent/FR2378258A1/fr active Granted
- 1978-01-24 ES ES466293A patent/ES466293A1/es not_active Expired
- 1978-01-24 BE BE184578A patent/BE863246A/xx unknown
- 1978-01-25 AU AU32726/78A patent/AU517423B2/en not_active Expired
- 1978-01-25 NL NL7800890A patent/NL7800890A/xx not_active Application Discontinuation
- 1978-08-24 ES ES472824A patent/ES472824A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES472824A1 (es) | 1979-02-16 |
| SE7800286L (sv) | 1978-07-26 |
| DE2802724B2 (de) | 1980-03-20 |
| FR2378258A1 (fr) | 1978-08-18 |
| AU3272678A (en) | 1979-08-02 |
| US4208589A (en) | 1980-06-17 |
| DE2802724C3 (de) | 1980-11-20 |
| GB1584452A (en) | 1981-02-11 |
| BE863246A (fr) | 1978-05-16 |
| IT1101965B (it) | 1985-10-07 |
| AU517423B2 (en) | 1981-07-30 |
| FR2378258B1 (es) | 1982-05-28 |
| NL7800890A (nl) | 1978-07-27 |
| DE2802724A1 (de) | 1978-08-03 |
| IT7847751A0 (it) | 1978-01-24 |
| JPS53112768A (en) | 1978-10-02 |
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