FR3122008B1 - Dispositif d’éclairage d’une surface à contrôler - Google Patents
Dispositif d’éclairage d’une surface à contrôler Download PDFInfo
- Publication number
- FR3122008B1 FR3122008B1 FR2104018A FR2104018A FR3122008B1 FR 3122008 B1 FR3122008 B1 FR 3122008B1 FR 2104018 A FR2104018 A FR 2104018A FR 2104018 A FR2104018 A FR 2104018A FR 3122008 B1 FR3122008 B1 FR 3122008B1
- Authority
- FR
- France
- Prior art keywords
- controlled
- light sources
- light
- intensity
- lighting
- 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.)
- Active
Links
- 230000000737 periodic effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/002—Inspecting tyres
- B60C25/007—Inspecting tyres outside surface
-
- 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
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
La présente invention concerne un dispositif d’éclairage (100) comprenant : - au moins deux sources lumineuses (S1, S2, S3) orientées chacune en direction d’une surface à contrôler (S), chacune desdites au moins deux sources lumineuses (S1, S2, S3) étant apte à éclairer ladite surface à contrôler (S) selon une intensité lumineuse variable, et - une unité de pilotage (20) configurée pour piloter dynamiquement l’intensité lumineuse de chacune desdites au moins deux sources lumineuses (S1, S2, S3) de manière à ce que chaque source lumineuse (S1, S2, S3) éclaire ladite surface à contrôler (S) selon une intensité suivant un signal périodique continu.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104018A FR3122008B1 (fr) | 2021-04-19 | 2021-04-19 | Dispositif d’éclairage d’une surface à contrôler |
EP22723160.2A EP4327295A1 (fr) | 2021-04-19 | 2022-04-13 | Dispositif d'éclairage d'une surface à contrôler |
PCT/FR2022/050699 WO2022223908A1 (fr) | 2021-04-19 | 2022-04-13 | Dispositif d'éclairage d'une surface à contrôler |
KR1020237034575A KR20230173095A (ko) | 2021-04-19 | 2022-04-13 | 검사면 조명기기 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2104018A FR3122008B1 (fr) | 2021-04-19 | 2021-04-19 | Dispositif d’éclairage d’une surface à contrôler |
FR2104018 | 2021-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3122008A1 FR3122008A1 (fr) | 2022-10-21 |
FR3122008B1 true FR3122008B1 (fr) | 2023-10-20 |
Family
ID=76375218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2104018A Active FR3122008B1 (fr) | 2021-04-19 | 2021-04-19 | Dispositif d’éclairage d’une surface à contrôler |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4327295A1 (fr) |
KR (1) | KR20230173095A (fr) |
FR (1) | FR3122008B1 (fr) |
WO (1) | WO2022223908A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004273245A (ja) * | 2003-03-07 | 2004-09-30 | Canon Inc | 擬似太陽光照射方法および装置 |
JP2013242256A (ja) * | 2012-05-22 | 2013-12-05 | Ricoh Elemex Corp | 検査データ取得方法及び外観検査装置 |
GB201318824D0 (en) * | 2013-10-24 | 2013-12-11 | Wheelright Ltd | Tyre condition analysis |
US9454707B1 (en) | 2015-10-29 | 2016-09-27 | Roger Tracy | System and method for reading a tire code and obtaining tire-related information |
EP3603604A4 (fr) * | 2017-03-23 | 2020-04-01 | FUJIFILM Toyama Chemical Co., Ltd. | Dispositif de reconnaissance de médicament, procédé de reconnaissance de médicament et programme de reconnaissance de médicament |
-
2021
- 2021-04-19 FR FR2104018A patent/FR3122008B1/fr active Active
-
2022
- 2022-04-13 KR KR1020237034575A patent/KR20230173095A/ko unknown
- 2022-04-13 WO PCT/FR2022/050699 patent/WO2022223908A1/fr active Application Filing
- 2022-04-13 EP EP22723160.2A patent/EP4327295A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20230173095A (ko) | 2023-12-26 |
EP4327295A1 (fr) | 2024-02-28 |
WO2022223908A1 (fr) | 2022-10-27 |
FR3122008A1 (fr) | 2022-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20221021 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |