CN106066294A - 颗粒传感器设备 - Google Patents
颗粒传感器设备 Download PDFInfo
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- CN106066294A CN106066294A CN201610537200.XA CN201610537200A CN106066294A CN 106066294 A CN106066294 A CN 106066294A CN 201610537200 A CN201610537200 A CN 201610537200A CN 106066294 A CN106066294 A CN 106066294A
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1429—Signal processing
- G01N15/1431—Signal processing the electronics being integrated with the analyser, e.g. hand-held devices for on-site investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1434—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/075—Investigating concentration of particle suspensions by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0042—Investigating dispersion of solids
- G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N2015/0294—Particle shape
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1021—Measuring mass of individual particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1022—Measurement of deformation of individual particles by non-optical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1027—Determining speed or velocity of a particle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/103—Particle shape
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1486—Counting the particles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1493—Particle size
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1497—Particle shape
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- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015207289.4A DE102015207289A1 (de) | 2015-04-22 | 2015-04-22 | Partikelsensorvorrichtung |
DE102015207289.4 | 2015-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106066294A true CN106066294A (zh) | 2016-11-02 |
CN106066294B CN106066294B (zh) | 2020-08-04 |
Family
ID=57110582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610537200.XA Active CN106066294B (zh) | 2015-04-22 | 2016-04-21 | 颗粒传感器设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9857287B2 (zh) |
JP (1) | JP6639319B2 (zh) |
CN (1) | CN106066294B (zh) |
DE (1) | DE102015207289A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110268245A (zh) * | 2016-12-09 | 2019-09-20 | 皇家飞利浦有限公司 | 用于颗粒密度探测的激光传感器模块 |
CN110300884A (zh) * | 2016-12-09 | 2019-10-01 | 皇家飞利浦有限公司 | 光学颗粒传感器模块 |
CN110326175A (zh) * | 2017-03-02 | 2019-10-11 | 皇家飞利浦有限公司 | 用于确定基于激光的颗粒探测器的操作条件的方法 |
CN111201449A (zh) * | 2017-08-08 | 2020-05-26 | 罗伯特·博世有限公司 | 用于探测对象的传感器设备 |
CN112703387A (zh) * | 2018-06-29 | 2021-04-23 | 罗伯特·博世有限公司 | 降低干涉式颗粒传感器模块的误报颗粒计数的方法 |
CN113167682A (zh) * | 2018-12-13 | 2021-07-23 | 罗伯特·博世有限公司 | 用于探测流动流体中的颗粒或者气溶胶的方法、计算机程序以及电存储介质 |
Families Citing this family (30)
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RU2018136883A (ru) * | 2016-03-21 | 2020-04-22 | Конинклейке Филипс Н.В. | Лазерный датчик для обнаружения размеров ультратонкодисперсных частиц |
EP3458874B1 (en) * | 2016-05-19 | 2020-01-08 | Koninklijke Philips N.V. | Laser sensor for particle detection |
DE102016221989A1 (de) | 2016-11-09 | 2018-05-09 | Robert Bosch Gmbh | Partikelsensor mit wenigstens zwei Laser-Doppler-Sensoren |
DE102017200726B4 (de) | 2017-01-18 | 2024-01-11 | Robert Bosch Gmbh | Mobiles Telekommunikationsendgerät mit einem Sensor zur Messung der Luftqualität und Verfahren zur Messung der Luftqualität mit einem mobilen Telekommunikationsendgerät |
EP3376204A1 (en) | 2017-03-15 | 2018-09-19 | Koninklijke Philips N.V. | Laser sensor module for particle detection with offset beam |
EP3401664A1 (en) | 2017-05-12 | 2018-11-14 | Koninklijke Philips N.V. | Method of suppressing false positive signals during self mixing interference particle detection |
DE102017211429A1 (de) * | 2017-07-05 | 2019-01-10 | Robert Bosch Gmbh | Partikelsensor |
DE102017215580A1 (de) | 2017-09-05 | 2019-03-07 | Robert Bosch Gmbh | Optisches System mit verschiebbarem Brennpunkt |
DE102017216003B4 (de) * | 2017-09-12 | 2019-03-28 | Robert Bosch Gmbh | Handgeführter Partikelsensor |
JP2019082336A (ja) * | 2017-10-27 | 2019-05-30 | シャープ株式会社 | 微粒子検出センサ |
US10705001B2 (en) * | 2018-04-23 | 2020-07-07 | Artium Technologies, Inc. | Particle field imaging and characterization using VCSEL lasers for convergent multi-beam illumination |
US11029442B2 (en) * | 2018-04-27 | 2021-06-08 | Apple Inc. | Self-mixing optical proximity sensors for electronic devices |
EP3588055A1 (en) | 2018-06-21 | 2020-01-01 | Koninklijke Philips N.V. | Laser sensor module with indication of readiness for use |
EP3588054A1 (en) | 2018-06-29 | 2020-01-01 | Koninklijke Philips N.V. | Laser sensor module with electro-optical modulator |
WO2020011360A1 (de) * | 2018-07-12 | 2020-01-16 | Robert Bosch Gmbh | Partikelsensor |
DE102018212687A1 (de) * | 2018-07-30 | 2020-01-30 | Koninklijke Philips N.V. | Verfahren und Vorrichtung zum Überwachen der optischen Ausgangsleistung einer Laserdiode mit einer zugeordneten Fotodiode und Partikelsensorvorrichtung |
DE102018212689A1 (de) * | 2018-07-30 | 2020-01-30 | Koninklijke Philips N.V. | Verfahren zum Schätzen eines Zustandsparameters einer Laserdiode mit einer zugeordneten Fotodiode, Vorrichtung zum Überwachen des Betriebs einer solchen Laserdiode und Partikelsensorvorrichtung |
DE102018212685B4 (de) * | 2018-07-30 | 2023-06-22 | Robert Bosch Gmbh | Optische Partikelsensorvorrichtung und entsprechendes Partikelmessverfahren |
DE102018213923A1 (de) * | 2018-08-17 | 2020-02-20 | Koninklijke Philips N.V. | Portable Luftqualitätserfassungsvorrichtung und entsprechendes Luftqualitätserfassungsverfahren |
DE102018213932B4 (de) * | 2018-08-17 | 2024-06-20 | Robert Bosch Gmbh | Optische Partikelsensorvorrichtung und Verfahren zum Betreiben einer optischen Partikelsensorvorrichtung |
DE102018216527A1 (de) | 2018-09-27 | 2020-04-02 | Robert Bosch Gmbh | Verfahren, Vorrichtung und Computerprogramm zum Betreiben eines Partikelzählers eines mobilen Endgeräts |
DE102018216909A1 (de) * | 2018-10-02 | 2020-04-02 | Robert Bosch Gmbh | Optische Brandsensorvorrichtung und entsprechendes Branderfassungsverfahren |
US11841311B2 (en) | 2018-11-19 | 2023-12-12 | Samsung Electronics Co., Ltd. | Multimodal dust sensor |
US11137340B2 (en) | 2018-11-30 | 2021-10-05 | Sharp Kabushiki Kaisha | Particle detection sensor and particle detection apparatus |
EP3914902A4 (en) * | 2019-01-24 | 2022-11-09 | Blue Cube Technology (Pty) Ltd | OBTAINING DATA FROM A MOVING PARTICULATE PRODUCT |
CN114041048A (zh) * | 2019-04-11 | 2022-02-11 | 皇家飞利浦有限公司 | 例如用于防污口罩的颗粒感测系统 |
US12002665B2 (en) * | 2019-07-01 | 2024-06-04 | Applied Materials, Inc. | Real-time detection of particulate matter during deposition chamber manufacturing |
US11302166B2 (en) * | 2019-12-02 | 2022-04-12 | Carrier Corporation | Photo-electric smoke detector using single emitter and single receiver |
CN115210975A (zh) | 2020-01-30 | 2022-10-18 | 通快光电器件有限公司 | 控制激光二极管的光输出功率的方法、控制装置以及相关系统 |
DE102022113774A1 (de) | 2022-05-31 | 2023-11-30 | CiS Forschungsinstitut für Mikrosensorik GmbH | Partikelsensor und Verfahren zur Detektion von Partikeln |
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JP2000002644A (ja) * | 1998-06-15 | 2000-01-07 | Shimadzu Corp | レーザ回折・散乱式粒度分布測定装置 |
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JP3889920B2 (ja) * | 2000-09-22 | 2007-03-07 | 株式会社堀場製作所 | 散乱式粒子径分布測定装置 |
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2015
- 2015-04-22 DE DE102015207289.4A patent/DE102015207289A1/de active Pending
-
2016
- 2016-04-15 US US15/130,517 patent/US9857287B2/en active Active
- 2016-04-21 CN CN201610537200.XA patent/CN106066294B/zh active Active
- 2016-04-22 JP JP2016086286A patent/JP6639319B2/ja active Active
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US5943130A (en) * | 1996-10-21 | 1999-08-24 | Insitec, Inc. | In situ sensor for near wafer particle monitoring in semiconductor device manufacturing equipment |
JP2000002644A (ja) * | 1998-06-15 | 2000-01-07 | Shimadzu Corp | レーザ回折・散乱式粒度分布測定装置 |
US6459093B1 (en) * | 1999-01-21 | 2002-10-01 | European Space Agency | Dynamic light scattering at multiple discrete wavelengths, using multiple mono-mode fibres or for detecting the velocity of scattering sensors |
JP3889920B2 (ja) * | 2000-09-22 | 2007-03-07 | 株式会社堀場製作所 | 散乱式粒子径分布測定装置 |
US20070063140A1 (en) * | 2005-09-22 | 2007-03-22 | Honeywell International Inc. | Optical particulate sensor in oil quality detection |
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CN102713571A (zh) * | 2009-09-28 | 2012-10-03 | 皇家飞利浦电子股份有限公司 | 具有成像光学元件的传感器设备 |
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