IE51705B1 - Optical testing of objects - Google Patents
Optical testing of objectsInfo
- Publication number
- IE51705B1 IE51705B1 IE1899/81A IE189981A IE51705B1 IE 51705 B1 IE51705 B1 IE 51705B1 IE 1899/81 A IE1899/81 A IE 1899/81A IE 189981 A IE189981 A IE 189981A IE 51705 B1 IE51705 B1 IE 51705B1
- Authority
- IE
- Ireland
- Prior art keywords
- light
- cell
- objects
- mask
- contour
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 13
- 230000007547 defect Effects 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 7
- 239000002775 capsule Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 239000008298 dragée Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000003826 tablet Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
-
- 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
- G01N21/86—Investigating moving sheets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Photovoltaic Devices (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803032334 DE3032334A1 (de) | 1980-08-27 | 1980-08-27 | Vorrichtung zum optischen abtasten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE811899L IE811899L (en) | 1982-02-27 |
| IE51705B1 true IE51705B1 (en) | 1987-02-18 |
Family
ID=6110527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1899/81A IE51705B1 (en) | 1980-08-27 | 1981-08-19 | Optical testing of objects |
Country Status (26)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1201613B (it) * | 1986-12-23 | 1989-02-02 | Ima Spa | Dispositivo per il rilevamento e della presenza di prodotti in corrispondenti sedi e di irregolarita'nel profilo di base di tali prodotti gia'collocati nelle relative sedi |
| IT1220371B (it) * | 1988-05-20 | 1990-06-15 | P M System Srl | Metodo per controllare la tenuta della saldatura delle fialette monodose di materiale termoplastico ottenute collegate affiancate in unita' multiple ed apparecchiatura per l'attuazione di detto metodo |
| DE9114260U1 (de) * | 1991-11-15 | 1992-01-23 | HPF Hans P. Friedrich Elektronik GmbH, 73660 Urbach | Vorrichtung zur optischen Füllgutkontrolle |
| DE4243296A1 (de) * | 1992-12-21 | 1994-06-23 | Sandoz Ag | Verfahren zur Kontrolle der Anwesenheit eines Beipackzettels in einer Verpackung für Fertigarzneimittel und Vorrichtung zur Durchführung dieses Verfahrens |
| US5760399A (en) * | 1995-10-02 | 1998-06-02 | Foss Nirsystems, Inc. | Measurement of transmission spectra of pharmaceutical tablets |
| US6667808B2 (en) | 2000-03-08 | 2003-12-23 | Thermo Electron Scientific Instruments Corporation | Multifunctional fourier transform infrared spectrometer system |
| DE60108413T2 (de) * | 2000-11-10 | 2005-06-02 | Unitive Electronics, Inc. | Verfahren zum positionieren von komponenten mit hilfe flüssiger antriebsmittel und strukturen hierfür |
| US7171033B2 (en) * | 2001-03-28 | 2007-01-30 | The Boeing Company | System and method for identifying defects in a composite structure |
| US7053373B1 (en) | 2005-01-19 | 2006-05-30 | Thermo Electron Scientific Instruments Llc | Infrared spectrometer with automated tablet sampling |
| ITMO20070139A1 (it) * | 2007-04-20 | 2008-10-21 | Con Med S R L | Dispositivo di scansione ottico di area |
| JP2013033008A (ja) * | 2011-08-03 | 2013-02-14 | Sony Corp | 光学分析装置及び光学分析方法 |
| JP2014118200A (ja) * | 2012-12-18 | 2014-06-30 | Murata Mfg Co Ltd | 電子部品の収容状態確認方法 |
| CN109945798A (zh) * | 2019-03-11 | 2019-06-28 | 上海人赢网络科技有限公司 | 一种高速大点数测量光幕 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437823A (en) * | 1965-08-11 | 1969-04-08 | Industrial Nucleonics Corp | Method and apparatus for detecting a given pattern in a moving web such as wire mark in paper |
| GB1225013A (en) * | 1967-12-13 | 1971-03-17 | British Insulated Callenders | Improvements in or relating to methods of and apparatus for testing electric cables |
| US3698821A (en) * | 1971-08-19 | 1972-10-17 | Burroughs Corp | Method and apparatus for inspecting plated-through printed circuit board holes |
| DE2638138C3 (de) * | 1976-08-25 | 1979-05-03 | Kloeckner-Werke Ag, 4100 Duisburg | Vorrichtung zum Erkennen und Aussortieren fehlerhafter Packungen, die längs einer Förderstrecke transportiert werden |
| DE2709566A1 (de) * | 1977-03-04 | 1978-09-07 | Sick Optik Elektronik Erwin | Optische ueberwachungsvorrichtung fuer in einer durchsichtigen verpackung angeordnete gegenstaende |
| US4349278A (en) * | 1980-06-09 | 1982-09-14 | Gte Products Corporation | Comparator mask for aperture measuring apparatus |
-
1980
- 1980-08-27 DE DE19803032334 patent/DE3032334A1/de active Granted
-
1981
- 1981-07-17 FI FI812245A patent/FI74147C/fi not_active IP Right Cessation
- 1981-07-22 NL NLAANVRAGE8103462,A patent/NL180809C/xx not_active IP Right Cessation
- 1981-07-23 AT AT3252/81A patent/AT392541B/de not_active IP Right Cessation
- 1981-07-23 AR AR286188A patent/AR230734A1/es active
- 1981-07-28 NO NO812572A patent/NO153447C/no unknown
- 1981-07-31 AU AU73607/81A patent/AU542777B2/en not_active Ceased
- 1981-07-31 JP JP56119422A patent/JPS5798803A/ja active Pending
- 1981-08-05 IT IT23377/81A patent/IT1139117B/it active
- 1981-08-11 CH CH5180/81A patent/CH654110A5/de not_active IP Right Cessation
- 1981-08-17 SU SU813317801A patent/SU1367871A3/ru active
- 1981-08-19 CA CA000384203A patent/CA1179035A/en not_active Expired
- 1981-08-19 IE IE1899/81A patent/IE51705B1/en not_active IP Right Cessation
- 1981-08-20 FR FR8116029A patent/FR2489179B1/fr not_active Expired
- 1981-08-24 PT PT73561A patent/PT73561B/pt not_active IP Right Cessation
- 1981-08-24 SE SE8105001A patent/SE457151B/sv not_active IP Right Cessation
- 1981-08-25 US US06/296,045 patent/US4415811A/en not_active Expired - Fee Related
- 1981-08-25 GB GB8125867A patent/GB2082768B/en not_active Expired
- 1981-08-25 BE BE0/205762A patent/BE890077A/fr not_active IP Right Cessation
- 1981-08-26 DK DK378581A patent/DK154687C/da active
- 1981-08-26 ZA ZA815902A patent/ZA815902B/xx unknown
- 1981-08-26 GR GR65872A patent/GR75750B/el unknown
- 1981-08-26 YU YU2073/81A patent/YU43034B/xx unknown
- 1981-08-26 ES ES504973A patent/ES8205586A1/es not_active Expired
- 1981-08-27 BR BR8105486A patent/BR8105486A/pt not_active IP Right Cessation
- 1981-08-27 KR KR1019810003152A patent/KR850000340B1/ko not_active Expired
-
1987
- 1987-09-18 JP JP1987141725U patent/JPS6349681Y2/ja not_active Expired
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |