ITMI20031398A1 - Macchina operatrice pesante con funzioni di diagnosi del grado di inquinamento, e sistema di misurazione del grado di inquinamento olio in una rete utilizzante lo stesso, e procedimento operativo. - Google Patents
Macchina operatrice pesante con funzioni di diagnosi del grado di inquinamento, e sistema di misurazione del grado di inquinamento olio in una rete utilizzante lo stesso, e procedimento operativo.Info
- Publication number
- ITMI20031398A1 ITMI20031398A1 IT001398A ITMI20031398A ITMI20031398A1 IT MI20031398 A1 ITMI20031398 A1 IT MI20031398A1 IT 001398 A IT001398 A IT 001398A IT MI20031398 A ITMI20031398 A IT MI20031398A IT MI20031398 A1 ITMI20031398 A1 IT MI20031398A1
- Authority
- IT
- Italy
- Prior art keywords
- pollution degree
- network
- measurement system
- same
- diagnosis functions
- Prior art date
Links
- 238000003745 diagnosis Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 238000011017 operating method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
- F15B19/005—Fault detection or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- 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
-
- 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
- G01N21/59—Transmissivity
-
- 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
- G01N21/94—Investigating contamination, e.g. dust
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0084222A KR100499263B1 (ko) | 2002-12-26 | 2002-12-26 | 온라인상에서의 굴삭기의 오일 오염도 측정시스템 및 그방법 |
KR1020030009717A KR20040074231A (ko) | 2003-02-17 | 2003-02-17 | 온라인 오일 상태 진단 시스템을 가진 중장비 |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20031398A1 true ITMI20031398A1 (it) | 2004-06-27 |
Family
ID=27667609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT001398A ITMI20031398A1 (it) | 2002-12-26 | 2003-07-09 | Macchina operatrice pesante con funzioni di diagnosi del grado di inquinamento, e sistema di misurazione del grado di inquinamento olio in una rete utilizzante lo stesso, e procedimento operativo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6912479B2 (it) |
JP (1) | JP3890036B2 (it) |
CN (1) | CN1512183A (it) |
DE (1) | DE10331121B4 (it) |
FR (1) | FR2849503B1 (it) |
GB (1) | GB2396693B (it) |
IT (1) | ITMI20031398A1 (it) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005016761A1 (de) * | 2005-04-11 | 2006-10-12 | Mahle International Gmbh | Partikelzähler für Fremdpartikel in einem Flüssigkeitsstrom |
US20070093925A1 (en) * | 2005-10-21 | 2007-04-26 | Moughler Eric A | Processes for improving production of a work machine |
US8421613B2 (en) | 2006-03-27 | 2013-04-16 | Deere & Company | Auto fluid condition alert |
JP4726771B2 (ja) * | 2006-12-08 | 2011-07-20 | 住友建機株式会社 | 油圧ブレーカの作動油清浄装置 |
US8179242B2 (en) * | 2007-12-06 | 2012-05-15 | GM Global Technology Operations LLC | Virtual engine oil quality sensor |
JP5015077B2 (ja) * | 2008-06-27 | 2012-08-29 | 日立建機株式会社 | 作動油の汚染度検出装置 |
US20100036693A1 (en) * | 2008-08-08 | 2010-02-11 | Microsoft Corporation | Flow tracking of environmental substances |
KR101631716B1 (ko) * | 2009-12-23 | 2016-06-24 | 두산인프라코어 주식회사 | 복수개의 필터를 구비한 건설기계의 필터 성능 정보 검토 방법 |
DE102010015636A1 (de) | 2010-04-20 | 2011-10-20 | Airbus Operations Gmbh | Vorrichtung und ein Verfahren zum Feststellen des Alterungszustands einer Hydraulikflüssigkeit eines Hydrauliksystems eines Fahrzeugs |
DE102011121528B4 (de) * | 2011-12-16 | 2022-02-03 | Hydac Filter Systems Gmbh | Verfahren und Vorrichtung zur Überwachung eines fluidführenden Systems |
CN103676801A (zh) * | 2012-09-14 | 2014-03-26 | 江苏晨光盛得液压设备有限公司 | 液压启闭机远程诊断控制系统 |
CN103711749A (zh) * | 2012-09-29 | 2014-04-09 | 成都瑞勃投资有限公司 | 液压油综合测试系统 |
CN103452959B (zh) * | 2013-09-07 | 2015-12-02 | 淮南国力液压装备有限公司 | 一种油液在线综合检测系统 |
CN103541947A (zh) * | 2013-09-30 | 2014-01-29 | 陈咸均 | 一种矿山机械液压油污染检测和处理装置 |
KR102110614B1 (ko) * | 2013-12-26 | 2020-05-13 | 두산인프라코어 주식회사 | 건설기계의 필터 오염도에 따른 차량성능 제한 시스템 및 방법 |
NO20140477A1 (no) * | 2014-04-11 | 2015-10-12 | Mera As | System og fremgangsmåte for statusovervåking av et hydraulikksystem på stedet |
CN104007719A (zh) * | 2014-05-07 | 2014-08-27 | 潍柴动力股份有限公司 | 一种设备监控系统及方法 |
JP2016023489A (ja) * | 2014-07-23 | 2016-02-08 | 住友重機械工業株式会社 | ショベル支援装置及びショベル管理方法 |
JP6234359B2 (ja) * | 2014-12-15 | 2017-11-22 | 日立建機株式会社 | 作業機械のオイル性状の診断システム |
DE102015111590C5 (de) | 2015-07-16 | 2022-03-31 | Eissmann Automotive Deutschland Gmbh | Verfahren zur Herstellung eines Dekorverbunds mit wenigstens einer örtlichen Schwächung und eines geschwächten Abstandsgewirkes |
CN105971975B (zh) * | 2016-05-18 | 2017-11-14 | 浙江大学 | 一种大流量负载控制阀的阀芯液动力测试系统与测试方法 |
IT201700033036A1 (it) * | 2017-03-27 | 2018-09-27 | Cnh Ind Italia Spa | Sensore di qualita' olio per il monitoraggio dell'olio utilizzato da un attrezzo trainato |
KR102267222B1 (ko) * | 2017-07-28 | 2021-06-21 | 히다찌 겐끼 가부시키가이샤 | 오일 진단 시스템 |
CN107448441A (zh) * | 2017-09-26 | 2017-12-08 | 东北大学 | 一种用于中试设备的液压油源系统 |
DE102019108278A1 (de) * | 2019-03-29 | 2020-10-01 | Liebherr-Components Biberach Gmbh | Vorrichtung zum Ermitteln des Ist-Zustands und/oder der Restlebensdauer einer Baumaschine |
US11391307B2 (en) * | 2020-01-21 | 2022-07-19 | Caterpillar Paving Products Inc. | Hydraulic tank protection system |
JP7526571B2 (ja) | 2020-03-06 | 2024-08-01 | ナブテスコ株式会社 | 状態推定装置、制御弁、状態推定プログラム、および状態推定方法 |
CN116964327A (zh) * | 2021-03-03 | 2023-10-27 | Ghsp公司 | 用于位于润滑/冷却组件内的智能泵的控制系统 |
CN113638941B (zh) * | 2021-07-20 | 2023-08-11 | 中国煤炭科工集团太原研究院有限公司 | 一种液压油箱防污染自动补换油装置与方法 |
CN113790195A (zh) * | 2021-08-24 | 2021-12-14 | 中联重科股份有限公司 | 用于确定机械设备的液压油维保信息的方法及装置 |
CN115163251B (zh) * | 2022-06-28 | 2024-03-19 | 徐州徐工矿业机械有限公司 | 一种工程机械动力及传动系统运行及状态检测控制系统 |
CN117888937B (zh) * | 2024-03-18 | 2024-07-05 | 宁波长壁流体动力科技有限公司 | 一种矿用液压支架的控制方法、控制装置、设备和介质 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS639863A (ja) * | 1986-07-01 | 1988-01-16 | Sumio Arai | 作動油監視装置 |
JPS63285467A (ja) * | 1987-05-19 | 1988-11-22 | Toshiba Corp | 油圧油監視装置 |
JPH0611798A (ja) * | 1992-06-26 | 1994-01-21 | Fuji Photo Film Co Ltd | レンズ付きフイルムユニット |
JPH06205913A (ja) * | 1993-01-12 | 1994-07-26 | Mitsubishi Denki Bill Techno Service Kk | 油濾過装置 |
JPH0727109A (ja) * | 1993-07-13 | 1995-01-27 | Hitachi Constr Mach Co Ltd | 作動油劣化検出装置 |
US5739916A (en) | 1995-12-04 | 1998-04-14 | University Of Alabama At Huntsville | Apparatus and method for determining the concentration of species in a substance |
JPH10299722A (ja) * | 1997-04-21 | 1998-11-10 | Shin Caterpillar Mitsubishi Ltd | 油圧回路の作動油寿命検出装置 |
CN1183467C (zh) * | 1998-08-31 | 2005-01-05 | 株式会社神户制钢所 | 建筑机械管理系统 |
JP2000297443A (ja) * | 1999-04-15 | 2000-10-24 | Komatsu Ltd | 建設機械の情報管理装置 |
JP2000303504A (ja) | 1999-04-20 | 2000-10-31 | Shin Caterpillar Mitsubishi Ltd | 油圧機械における作動油の診断装置 |
AU779313B2 (en) | 1999-11-19 | 2005-01-13 | Battelle Memorial Institute | An apparatus for machine fluid analysis |
JP3735068B2 (ja) * | 2000-03-31 | 2006-01-11 | 日立建機株式会社 | 巡回サービス予定作成方法、作成システムおよび作成装置 |
JP4756793B2 (ja) * | 2000-09-14 | 2011-08-24 | 株式会社小松製作所 | 建設機械の管理装置 |
US6575018B2 (en) * | 2001-07-06 | 2003-06-10 | Delphi Technologies, Inc. | Method for determining oil viscosity |
JP3774393B2 (ja) * | 2001-11-01 | 2006-05-10 | 新キャタピラー三菱株式会社 | 建設機械の作動油管理システム及び作動油管理方法 |
-
2003
- 2003-06-18 US US10/464,600 patent/US6912479B2/en not_active Expired - Fee Related
- 2003-06-24 GB GB0314703A patent/GB2396693B/en not_active Expired - Fee Related
- 2003-06-27 JP JP2003185116A patent/JP3890036B2/ja not_active Expired - Fee Related
- 2003-07-09 IT IT001398A patent/ITMI20031398A1/it unknown
- 2003-07-09 DE DE10331121A patent/DE10331121B4/de not_active Expired - Fee Related
- 2003-07-09 FR FR0308399A patent/FR2849503B1/fr not_active Expired - Fee Related
- 2003-07-09 CN CNA03147411XA patent/CN1512183A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2849503A1 (fr) | 2004-07-02 |
US20040128107A1 (en) | 2004-07-01 |
DE10331121B4 (de) | 2006-07-06 |
JP2004211884A (ja) | 2004-07-29 |
JP3890036B2 (ja) | 2007-03-07 |
US6912479B2 (en) | 2005-06-28 |
GB2396693A (en) | 2004-06-30 |
CN1512183A (zh) | 2004-07-14 |
DE10331121A1 (de) | 2004-07-22 |
FR2849503B1 (fr) | 2007-09-21 |
GB0314703D0 (en) | 2003-07-30 |
GB2396693B (en) | 2006-01-25 |
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