AR202375A1 - Dispositivo mejorado para medir la opacidad de fluidos - Google Patents
Dispositivo mejorado para medir la opacidad de fluidosInfo
- Publication number
- AR202375A1 AR202375A1 AR242204A AR24220472A AR202375A1 AR 202375 A1 AR202375 A1 AR 202375A1 AR 242204 A AR242204 A AR 242204A AR 24220472 A AR24220472 A AR 24220472A AR 202375 A1 AR202375 A1 AR 202375A1
- Authority
- AR
- Argentina
- Prior art keywords
- improved device
- measuring fluid
- fluid opacity
- opacity
- measuring
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2499771 | 1971-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR202375A1 true AR202375A1 (es) | 1975-06-06 |
Family
ID=11215364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR242204A AR202375A1 (es) | 1971-05-26 | 1972-05-26 | Dispositivo mejorado para medir la opacidad de fluidos |
Country Status (6)
Country | Link |
---|---|
US (1) | US3816004A (es) |
JP (1) | JPS5429914B1 (es) |
AR (1) | AR202375A1 (es) |
BR (1) | BR7203428D0 (es) |
CA (1) | CA971769A (es) |
ES (1) | ES403465A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1549193A (en) * | 1975-04-29 | 1979-08-01 | Hartridge Ltd Leslie | Apparatus for measuring smoke density |
EP0200553B1 (en) * | 1985-05-01 | 1990-12-19 | Nippondenso Co., Ltd. | Optical dust detector assembly |
KR910006887B1 (ko) * | 1988-06-15 | 1991-09-10 | 마쯔시다덴기산교 가부시기가이샤 | 전기소제기의 쓰레기 검지장치 |
US5819367A (en) * | 1997-02-25 | 1998-10-13 | Yashima Electric Co., Ltd. | Vacuum cleaner with optical sensor |
US8412377B2 (en) | 2000-01-24 | 2013-04-02 | Irobot Corporation | Obstacle following sensor scheme for a mobile robot |
US8788092B2 (en) | 2000-01-24 | 2014-07-22 | Irobot Corporation | Obstacle following sensor scheme for a mobile robot |
US6956348B2 (en) | 2004-01-28 | 2005-10-18 | Irobot Corporation | Debris sensor for cleaning apparatus |
US7571511B2 (en) | 2002-01-03 | 2009-08-11 | Irobot Corporation | Autonomous floor-cleaning robot |
US6690134B1 (en) | 2001-01-24 | 2004-02-10 | Irobot Corporation | Method and system for robot localization and confinement |
US8396592B2 (en) | 2001-06-12 | 2013-03-12 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
US7429843B2 (en) | 2001-06-12 | 2008-09-30 | Irobot Corporation | Method and system for multi-mode coverage for an autonomous robot |
US9128486B2 (en) | 2002-01-24 | 2015-09-08 | Irobot Corporation | Navigational control system for a robotic device |
US8386081B2 (en) | 2002-09-13 | 2013-02-26 | Irobot Corporation | Navigational control system for a robotic device |
US8428778B2 (en) | 2002-09-13 | 2013-04-23 | Irobot Corporation | Navigational control system for a robotic device |
US7332890B2 (en) | 2004-01-21 | 2008-02-19 | Irobot Corporation | Autonomous robot auto-docking and energy management systems and methods |
JP2007530978A (ja) | 2004-03-29 | 2007-11-01 | エヴォリューション ロボティクス インコーポレイテッド | 反射光源を使用する位置推定方法および装置 |
KR101399170B1 (ko) | 2004-06-24 | 2014-05-27 | 아이로보트 코퍼레이션 | 자동 로봇 장치용의 원격 제어 스케줄러 및 방법 |
US8972052B2 (en) * | 2004-07-07 | 2015-03-03 | Irobot Corporation | Celestial navigation system for an autonomous vehicle |
US7706917B1 (en) | 2004-07-07 | 2010-04-27 | Irobot Corporation | Celestial navigation system for an autonomous robot |
US8392021B2 (en) | 2005-02-18 | 2013-03-05 | Irobot Corporation | Autonomous surface cleaning robot for wet cleaning |
DK1850725T3 (da) | 2005-02-18 | 2010-09-13 | Irobot Corp | Autonom overfladerensningsrobot til våd og tør rensning |
US7620476B2 (en) | 2005-02-18 | 2009-11-17 | Irobot Corporation | Autonomous surface cleaning robot for dry cleaning |
US8930023B2 (en) | 2009-11-06 | 2015-01-06 | Irobot Corporation | Localization by learning of wave-signal distributions |
ES2623920T3 (es) | 2005-12-02 | 2017-07-12 | Irobot Corporation | Sistema de robot. |
KR101214715B1 (ko) | 2005-12-02 | 2012-12-21 | 아이로보트 코퍼레이션 | 커버리지 로봇 이동성 |
EP2544065B1 (en) | 2005-12-02 | 2017-02-08 | iRobot Corporation | Robot system |
DE602006009149D1 (de) | 2005-12-02 | 2009-10-22 | Irobot Corp | Modularer roboter |
EP2816434A3 (en) * | 2005-12-02 | 2015-01-28 | iRobot Corporation | Autonomous coverage robot |
ES2583374T3 (es) | 2006-05-19 | 2016-09-20 | Irobot Corporation | Eliminación de residuos de robots de limpieza |
US8417383B2 (en) | 2006-05-31 | 2013-04-09 | Irobot Corporation | Detecting robot stasis |
JP2010526594A (ja) | 2007-05-09 | 2010-08-05 | アイロボット コーポレイション | 小型自律カバレッジロボット |
JP5027735B2 (ja) * | 2007-05-25 | 2012-09-19 | サッポロビール株式会社 | 発泡性アルコール飲料の製造方法 |
CN108378771B (zh) | 2010-02-16 | 2021-06-11 | 艾罗伯特公司 | 真空吸尘器毛刷 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496558A (en) * | 1967-07-03 | 1970-02-17 | Univ Utah | Methane and coal dust detection |
US3541336A (en) * | 1967-11-08 | 1970-11-17 | Harry Einstein | Photoelectric gas monitor having either reflective or absorbing plate at one end of sample tube |
US3600590A (en) * | 1968-11-12 | 1971-08-17 | Harry Einstein | Gas measuring apparatus for detecting contaminants |
-
1972
- 1972-05-24 ES ES403465A patent/ES403465A1/es not_active Expired
- 1972-05-25 CA CA143,057A patent/CA971769A/en not_active Expired
- 1972-05-26 BR BR3428/72A patent/BR7203428D0/pt unknown
- 1972-05-26 AR AR242204A patent/AR202375A1/es active
- 1972-05-26 US US00257370A patent/US3816004A/en not_active Expired - Lifetime
- 1972-05-26 JP JP5177072A patent/JPS5429914B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5429914B1 (es) | 1979-09-27 |
BR7203428D0 (pt) | 1973-05-17 |
US3816004A (en) | 1974-06-11 |
CA971769A (en) | 1975-07-29 |
ES403465A1 (es) | 1975-05-01 |
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