KR960035715A - 브라운관 순도 검사방법 - Google Patents

브라운관 순도 검사방법 Download PDF

Info

Publication number
KR960035715A
KR960035715A KR1019960007371A KR19960007371A KR960035715A KR 960035715 A KR960035715 A KR 960035715A KR 1019960007371 A KR1019960007371 A KR 1019960007371A KR 19960007371 A KR19960007371 A KR 19960007371A KR 960035715 A KR960035715 A KR 960035715A
Authority
KR
South Korea
Prior art keywords
purity
ray tube
cathode ray
check
luminance
Prior art date
Application number
KR1019960007371A
Other languages
English (en)
Inventor
이창근
안동옥
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13303376&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960035715(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Publication of KR960035715A publication Critical patent/KR960035715A/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9495—Controlling the catalytic process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • F01N11/007—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring oxygen or air concentration downstream of the exhaust apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F01N2550/03—Monitoring or diagnosing the deterioration of exhaust systems of sorbing activity of adsorbents or absorbents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/04—Methods of control or diagnosing
    • F01N2900/0422—Methods of control or diagnosing measuring the elapsed time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0806—NOx storage amount, i.e. amount of NOx stored on NOx trap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0808—NOx storage capacity, i.e. maximum amount of NOx that can be stored on NOx trap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Geology (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

브라운관 순도 검사 방법을 개시한다. 본 발명은 측정 대상이 되는 브라운관에 소정의 패턴신호를 인가하여 이에 대한 휘도를 측정함으로써 상기 브라운관의 순도를 검사하는 브라운관의 순도 검사 방법에 관한 것으로, 상기 순도 검사 방법은 상기 패턴 신호에 의한 전자빔을 중첩되게 이동시키면서 각 지점의 휘도값에 대한 평균값을 검사하는 것을 그 특징으로 한다. 본 발명을 채용함으로써 불량품 판정이 정확하기 때문에 기존의 방법보다 생산품질을 높일 수 있는 효과가 있다.

Description

브라운관 순도 검사방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명의 일실시예에 따른 순도 검사 방법을 설명하기 위한 예시도, 제5도는 제4도의 전자빔이 형광체내에 위치한 경우를 나타낸 예시도.

Claims (1)

  1. 측정 대상이 되는 브라운관에 소정의 패턴신호를 인가하여 이에 대한 휘도를 측정함으로써 상기브라운관의 순도를 검사하는 브라운관의 순도 검사 방법에 있어서, 상기 순도 검사 방법은 상기 패턴 신호에 의한 전자빔을 중첩되게 이동시키면서 각 지점의 휘도값에 대한 평균값을 검사하는 것을 특징으로 하는 브라운관 순도 검사 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960007371A 1995-03-24 1996-03-19 브라운관 순도 검사방법 KR960035715A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7066004A JP2836523B2 (ja) 1995-03-24 1995-03-24 内燃機関の排気浄化装置
JP95-66004 1995-03-24

Publications (1)

Publication Number Publication Date
KR960035715A true KR960035715A (ko) 1996-10-24

Family

ID=13303376

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1019960007339A KR0165952B1 (ko) 1995-03-24 1996-03-14 내연기관의 배기 정화 장치
KR1019960007371A KR960035715A (ko) 1995-03-24 1996-03-19 브라운관 순도 검사방법
KR1019960007352A KR0152631B1 (ko) 1995-03-24 1996-03-19 자동차의 쇽 업소버 압입 시스템

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019960007339A KR0165952B1 (ko) 1995-03-24 1996-03-14 내연기관의 배기 정화 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019960007352A KR0152631B1 (ko) 1995-03-24 1996-03-19 자동차의 쇽 업소버 압입 시스템

Country Status (5)

Country Link
US (1) US5735119A (ko)
EP (3) EP0733786B1 (ko)
JP (1) JP2836523B2 (ko)
KR (3) KR0165952B1 (ko)
DE (3) DE69630826T2 (ko)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3674017B2 (ja) * 1996-03-19 2005-07-20 株式会社デンソー 排出ガス浄化用触媒劣化検出装置
JPH1071325A (ja) * 1996-06-21 1998-03-17 Ngk Insulators Ltd エンジン排ガス系の制御方法および触媒／吸着手段の劣化検出方法
US5771685A (en) * 1996-10-16 1998-06-30 Ford Global Technologies, Inc. Method for monitoring the performance of a NOx trap
US5743084A (en) * 1996-10-16 1998-04-28 Ford Global Technologies, Inc. Method for monitoring the performance of a nox trap
JP3324635B2 (ja) * 1996-10-29 2002-09-17 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3324634B2 (ja) * 1996-10-29 2002-09-17 本田技研工業株式会社 内燃機関の空燃比制御装置
US6003308A (en) * 1996-10-29 1999-12-21 Honda Giken Kogyo Kabushiki Kaisha Air-fuel ratio control system for internal combustion engines
JP3709655B2 (ja) * 1997-06-09 2005-10-26 日産自動車株式会社 内燃機関の排気浄化装置
JP3424557B2 (ja) * 1997-08-06 2003-07-07 マツダ株式会社 エンジンの排気浄化装置
JP3430879B2 (ja) * 1997-09-19 2003-07-28 トヨタ自動車株式会社 内燃機関の排気浄化装置
US6148612A (en) * 1997-10-13 2000-11-21 Denso Corporation Engine exhaust gas control system having NOx catalyst
DE19801625A1 (de) 1998-01-17 1999-07-22 Bosch Gmbh Robert Diagnose eines NOx-Speicherkatalysators beim Betrieb von Verbrennungsmotoren
DE19816175A1 (de) 1998-04-14 1999-10-21 Degussa Verfahren zur Überprüfung der Funktionstüchtigkeit eines Stickoxid-Speicherkatalysators
JP3997599B2 (ja) * 1998-04-27 2007-10-24 株式会社デンソー 内燃機関の空燃比制御装置
JP4159656B2 (ja) * 1998-06-24 2008-10-01 本田技研工業株式会社 内燃機関の空燃比制御装置
US6244046B1 (en) 1998-07-17 2001-06-12 Denso Corporation Engine exhaust purification system and method having NOx occluding and reducing catalyst
US6244047B1 (en) * 1998-10-02 2001-06-12 Ford Global Technologies, Inc. Method of purging lean NOx trap
US6718756B1 (en) * 1999-01-21 2004-04-13 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Exhaust gas purifier for use in internal combustion engine
US6497092B1 (en) 1999-03-18 2002-12-24 Delphi Technologies, Inc. NOx absorber diagnostics and automotive exhaust control system utilizing the same
JP3805562B2 (ja) * 1999-06-03 2006-08-02 三菱電機株式会社 内燃機関の排気浄化装置
US6327849B1 (en) * 1999-06-08 2001-12-11 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas purifying apparatus for internal combustion engine and controller for internal combustion engine
DE19926148A1 (de) * 1999-06-09 2000-12-14 Volkswagen Ag Verfahren zur Erhöhung der NOx-Umsatzrate von geschädigten NOx-Speicherkatalysatoren
US6427437B1 (en) 2000-03-17 2002-08-06 Ford Global Technologies, Inc. Method for improved performance of an engine emission control system
US6629453B1 (en) 2000-03-17 2003-10-07 Ford Global Technologies, Llc Method and apparatus for measuring the performance of an emissions control device
US6810659B1 (en) * 2000-03-17 2004-11-02 Ford Global Technologies, Llc Method for determining emission control system operability
US6499293B1 (en) 2000-03-17 2002-12-31 Ford Global Technologies, Inc. Method and system for reducing NOx tailpipe emissions of a lean-burn internal combustion engine
US6374597B1 (en) 2000-03-17 2002-04-23 Ford Global Technologies, Inc. Method and apparatus for accessing ability of lean NOx trap to store exhaust gas constituent
US6481199B1 (en) 2000-03-17 2002-11-19 Ford Global Technologies, Inc. Control for improved vehicle performance
US6860100B1 (en) 2000-03-17 2005-03-01 Ford Global Technologies, Llc Degradation detection method for an engine having a NOx sensor
US6487849B1 (en) 2000-03-17 2002-12-03 Ford Global Technologies, Inc. Method and apparatus for controlling lean-burn engine based upon predicted performance impact and trap efficiency
US6360530B1 (en) * 2000-03-17 2002-03-26 Ford Global Technologies, Inc. Method and apparatus for measuring lean-burn engine emissions
US6327847B1 (en) 2000-03-17 2001-12-11 Ford Global Technologies, Inc. Method for improved performance of a vehicle
US6487850B1 (en) 2000-03-17 2002-12-03 Ford Global Technologies, Inc. Method for improved engine control
US6539704B1 (en) 2000-03-17 2003-04-01 Ford Global Technologies, Inc. Method for improved vehicle performance
US6708483B1 (en) 2000-03-17 2004-03-23 Ford Global Technologies, Llc Method and apparatus for controlling lean-burn engine based upon predicted performance impact
US6434930B1 (en) 2000-03-17 2002-08-20 Ford Global Technologies, Inc. Method and apparatus for controlling lean operation of an internal combustion engine
US6477832B1 (en) 2000-03-17 2002-11-12 Ford Global Technologies, Inc. Method for improved performance of a vehicle having an internal combustion engine
US6308515B1 (en) * 2000-03-17 2001-10-30 Ford Global Technologies, Inc. Method and apparatus for accessing ability of lean NOx trap to store exhaust gas constituent
US6594989B1 (en) 2000-03-17 2003-07-22 Ford Global Technologies, Llc Method and apparatus for enhancing fuel economy of a lean burn internal combustion engine
US6308697B1 (en) 2000-03-17 2001-10-30 Ford Global Technologies, Inc. Method for improved air-fuel ratio control in engines
US6843051B1 (en) 2000-03-17 2005-01-18 Ford Global Technologies, Llc Method and apparatus for controlling lean-burn engine to purge trap of stored NOx
US6438944B1 (en) 2000-03-17 2002-08-27 Ford Global Technologies, Inc. Method and apparatus for optimizing purge fuel for purging emissions control device
US6370868B1 (en) 2000-04-04 2002-04-16 Ford Global Technologies, Inc. Method and system for purge cycle management of a lean NOx trap
US6490855B1 (en) * 2000-04-06 2002-12-10 Ford Global Technologies, Inc. Fueling control during emission control device purging
JP3958496B2 (ja) * 2000-05-10 2007-08-15 三菱電機株式会社 内燃機関の排気浄化装置
DE10036406A1 (de) * 2000-07-26 2002-02-14 Bosch Gmbh Robert Verfahren zum Betreiben eines Stickoxid (NOx)-Speicherkatalysators
DE10036453A1 (de) * 2000-07-26 2002-02-14 Bosch Gmbh Robert Verfahren und Steuergerät zum Betreiben eines Stickoxid (NOx)-Speicherkatalysators
US6389803B1 (en) 2000-08-02 2002-05-21 Ford Global Technologies, Inc. Emission control for improved vehicle performance
US6691507B1 (en) 2000-10-16 2004-02-17 Ford Global Technologies, Llc Closed-loop temperature control for an emission control device
DE10054005A1 (de) 2000-11-01 2002-05-08 Daimler Chrysler Ag Verfahren zum Betrieb einer Abgasreinigungsanlage mit Stickoxidspeicher
JP4524929B2 (ja) * 2001-02-05 2010-08-18 株式会社デンソー 内燃機関の排気浄化装置
JP2002309928A (ja) * 2001-04-13 2002-10-23 Yanmar Diesel Engine Co Ltd 内燃機関の排気浄化装置
US6615577B2 (en) 2001-06-19 2003-09-09 Ford Global Technologies, Llc Method and system for controlling a regeneration cycle of an emission control device
US6691020B2 (en) 2001-06-19 2004-02-10 Ford Global Technologies, Llc Method and system for optimizing purge of exhaust gas constituent stored in an emission control device
US6490860B1 (en) 2001-06-19 2002-12-10 Ford Global Technologies, Inc. Open-loop method and system for controlling the storage and release cycles of an emission control device
US6502387B1 (en) 2001-06-19 2003-01-07 Ford Global Technologies, Inc. Method and system for controlling storage and release of exhaust gas constituents in an emission control device
US6553754B2 (en) 2001-06-19 2003-04-29 Ford Global Technologies, Inc. Method and system for controlling an emission control device based on depletion of device storage capacity
US6539706B2 (en) 2001-06-19 2003-04-01 Ford Global Technologies, Inc. Method and system for preconditioning an emission control device for operation about stoichiometry
US6650991B2 (en) 2001-06-19 2003-11-18 Ford Global Technologies, Llc Closed-loop method and system for purging a vehicle emission control
US6487853B1 (en) 2001-06-19 2002-12-03 Ford Global Technologies. Inc. Method and system for reducing lean-burn vehicle emissions using a downstream reductant sensor
US6694244B2 (en) 2001-06-19 2004-02-17 Ford Global Technologies, Llc Method for quantifying oxygen stored in a vehicle emission control device
US6467259B1 (en) 2001-06-19 2002-10-22 Ford Global Technologies, Inc. Method and system for operating dual-exhaust engine
US6546718B2 (en) 2001-06-19 2003-04-15 Ford Global Technologies, Inc. Method and system for reducing vehicle emissions using a sensor downstream of an emission control device
US6463733B1 (en) 2001-06-19 2002-10-15 Ford Global Technologies, Inc. Method and system for optimizing open-loop fill and purge times for an emission control device
US6453666B1 (en) 2001-06-19 2002-09-24 Ford Global Technologies, Inc. Method and system for reducing vehicle tailpipe emissions when operating lean
US6604504B2 (en) 2001-06-19 2003-08-12 Ford Global Technologies, Llc Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine
US7032572B2 (en) * 2002-06-04 2006-04-25 Ford Global Technologies, Llc Method for controlling an engine to obtain rapid catalyst heating
US6715462B2 (en) 2002-06-04 2004-04-06 Ford Global Technologies, Llc Method to control fuel vapor purging
US7111450B2 (en) * 2002-06-04 2006-09-26 Ford Global Technologies, Llc Method for controlling the temperature of an emission control device
US6769398B2 (en) 2002-06-04 2004-08-03 Ford Global Technologies, Llc Idle speed control for lean burn engine with variable-displacement-like characteristic
US6568177B1 (en) 2002-06-04 2003-05-27 Ford Global Technologies, Llc Method for rapid catalyst heating
US6736121B2 (en) 2002-06-04 2004-05-18 Ford Global Technologies, Llc Method for air-fuel ratio sensor diagnosis
US6735938B2 (en) 2002-06-04 2004-05-18 Ford Global Technologies, Llc Method to control transitions between modes of operation of an engine
US6736120B2 (en) 2002-06-04 2004-05-18 Ford Global Technologies, Llc Method and system of adaptive learning for engine exhaust gas sensors
US6758185B2 (en) 2002-06-04 2004-07-06 Ford Global Technologies, Llc Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics
US6745747B2 (en) 2002-06-04 2004-06-08 Ford Global Technologies, Llc Method for air-fuel ratio control of a lean burn engine
US6725830B2 (en) 2002-06-04 2004-04-27 Ford Global Technologies, Llc Method for split ignition timing for idle speed control of an engine
US7168239B2 (en) * 2002-06-04 2007-01-30 Ford Global Technologies, Llc Method and system for rapid heating of an emission control device
US6925982B2 (en) 2002-06-04 2005-08-09 Ford Global Technologies, Llc Overall scheduling of a lean burn engine system
US6868827B2 (en) 2002-06-04 2005-03-22 Ford Global Technologies, Llc Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device
US6722121B2 (en) * 2002-07-22 2004-04-20 International Engine Intellectual Property Company, Llc Control strategy for regenerating a NOx adsorber catalyst in an exhaust system of an engine having a variable valve actuation mechanism
JP3744483B2 (ja) * 2002-10-21 2006-02-08 トヨタ自動車株式会社 内燃機関の排気浄化装置
FR2849111B1 (fr) * 2002-12-23 2007-04-20 Renault Sa Procede de regulation de la richesse du melange air/carburant dans un moteur thermique
FR2849471B1 (fr) * 2002-12-30 2006-02-10 Volkswagen Ag Procede pour le diagnostic d'un catalyseur dans un flux de gaz d'echappement d'un moteur a combustion interne et dispositif pour la mise en oeuvre du procede
JP3873904B2 (ja) * 2003-02-26 2007-01-31 日産自動車株式会社 内燃機関の排気浄化装置
JP2005002854A (ja) * 2003-06-11 2005-01-06 Nissan Motor Co Ltd エンジンの排気ガス浄化装置
JP2005048673A (ja) * 2003-07-29 2005-02-24 Nissan Motor Co Ltd エンジンの排気浄化装置
FR2866926B1 (fr) * 2004-02-27 2008-02-22 Peugeot Citroen Automobiles Sa Procede de diagnostic pour un catalyseur de gaz d'echappement d'un moteur thermique et vehicule mettant en oeuvre ce procede
US7111451B2 (en) * 2004-09-16 2006-09-26 Delphi Technologies, Inc. NOx adsorber diagnostics and automotive exhaust control system utilizing the same
US7565799B2 (en) * 2005-02-09 2009-07-28 Gm Global Technology Operations, Inc. Controlling lean NOx trap (LNT) catalyst performance
JP4955972B2 (ja) 2005-09-27 2012-06-20 キヤノン株式会社 データ通信装置及びその制御方法、プログラム
JP4363433B2 (ja) * 2006-09-29 2009-11-11 株式会社デンソー 排気浄化装置
FR2916017B1 (fr) * 2007-05-11 2009-06-12 Renault Sas Procede de surveillance de l'efficacite d'un convertisseur catalytique stockant les nox implante dans une ligne d'echappement d'un moteur a combustion interne et moteur comportant un dispositif mettant en oeuvre ledit procede
JP4436397B2 (ja) * 2007-10-01 2010-03-24 本田技研工業株式会社 内燃機関の排ガス浄化装置
US20110185708A1 (en) * 2010-01-29 2011-08-04 Eaton Corporation Adaptive Desulfation Control Algorithm
JP6036764B2 (ja) * 2014-08-19 2016-11-30 トヨタ自動車株式会社 内燃機関の制御装置および制御方法
JP2016133064A (ja) * 2015-01-20 2016-07-25 いすゞ自動車株式会社 排気浄化システム
JP2016133063A (ja) 2015-01-20 2016-07-25 いすゞ自動車株式会社 排気浄化システム
KR101772747B1 (ko) 2015-03-31 2017-09-12 서기원 합성수지용 열풍용착기
CN105420790B (zh) * 2015-08-20 2018-01-30 苏州柳溪智能装备有限公司 一种电泳涂装线自动循环系统及控制方法
KR102291328B1 (ko) 2021-02-22 2021-08-18 서한나 합성수지용 열풍용착기의 열풍 유도구조

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007363A1 (fr) 1991-10-03 1993-04-15 Toyota Jidosha Kabushiki Kaisha Dispositif pour purifier les gaz d'echappement d'un moteur a combustion interne
JP2990395B2 (ja) * 1991-10-18 1999-12-13 本田技研工業株式会社 触媒の劣化判定装置
DE69326217T3 (de) * 1992-06-12 2009-11-12 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Abgasemissionssteuerungssystem für verbrennungsmotoren
JP2845071B2 (ja) * 1992-12-29 1999-01-13 トヨタ自動車株式会社 内燃機関の排気浄化装置
WO1994017291A1 (en) * 1993-01-19 1994-08-04 Toyota Jidosha Kabushiki Kaisha Exhaust gas cleaning device for an internal combustion engine
JPH06272546A (ja) * 1993-03-17 1994-09-27 Toyota Motor Corp 内燃機関の排気浄化装置
JP3228006B2 (ja) * 1994-06-30 2001-11-12 トヨタ自動車株式会社 内燃機関の排気浄化要素劣化検出装置

Also Published As

Publication number Publication date
DE69628220T2 (de) 2004-04-01
DE69630825D1 (de) 2003-12-24
EP0733786B1 (en) 2003-05-21
US5735119A (en) 1998-04-07
JP2836523B2 (ja) 1998-12-14
EP1113156B1 (en) 2003-11-19
KR0152631B1 (ko) 1998-09-15
EP1113156A2 (en) 2001-07-04
EP0733786A3 (en) 1997-05-28
EP0733786A2 (en) 1996-09-25
DE69628220D1 (de) 2003-06-26
KR960034797A (ko) 1996-10-24
KR960034076A (ko) 1996-10-22
EP1113155B1 (en) 2003-11-19
EP1113156A3 (en) 2002-03-06
DE69630826D1 (de) 2003-12-24
DE69630826T2 (de) 2004-09-23
KR0165952B1 (ko) 1999-01-15
DE69630825T2 (de) 2004-09-23
EP1113155A3 (en) 2002-02-27
JPH08261041A (ja) 1996-10-08
EP1113155A2 (en) 2001-07-04

Similar Documents

Publication Publication Date Title
KR960035715A (ko) 브라운관 순도 검사방법
US20020193042A1 (en) Apparatus and method for measuring cathode-ray tube neck alignment and tilt
KR950010672Y1 (ko) 봉착 정합 측정장치
TWI715189B (zh) 電容器製造系統及其製造方法
KR100263453B1 (ko) Crt의 포커스검사장치 및 그 검사방법
KR100402396B1 (ko) 공간자계 측정 방법 및 이를 수행하기 위한 시스템
KR200248855Y1 (ko) 앵글 측정구
JPH10213427A (ja) 回路パターンの寸法測定方法
KR920006967B1 (ko) 음극선관의 검사방법
KR980005210A (ko) 음극선관(crt) 표면 검사방법
KR200157068Y1 (ko) 프레임 검사장치
JPS59108244A (ja) 防爆形ブラウン管の製造方法
KR920003967B1 (ko) 음극선관의 랜딩 측정방법
KR980005212A (ko) 음극선관 (crt) 표면 검사방법
KR960001302Y1 (ko) 새도우마스크의 곡률 검사 게이지
KR100316634B1 (ko) 편향요크의 오배선 검출방법
KR980005211A (ko) 음극선관(crt) 표면 검사방법
JPH1021834A (ja) カラー陰極線管のフリットずれ検査装置
KR200147686Y1 (ko) 러그높이 검사 게이지
KR930000960Y1 (ko) 전자 현미경의 2 차 전자 검출기
KR0133827Y1 (ko) 음극선관용 전자총의 방전 검사장치
JPH05190097A (ja) 電子銃検査装置
JPH0462411A (ja) 圧入状態の検査方法
KR970025357A (ko) 화상처리에 의한 노즐 조명 검사방법
JPS63225111A (ja) 視覚検査方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application