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KR940000740A - Process for automatic continuous angle adjustment between two axes in the drive connection - Google Patents

Process for automatic continuous angle adjustment between two axes in the drive connection Download PDF

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Publication number
KR940000740A
KR940000740A KR1019930009047A KR930009047A KR940000740A KR 940000740 A KR940000740 A KR 940000740A KR 1019930009047 A KR1019930009047 A KR 1019930009047A KR 930009047 A KR930009047 A KR 930009047A KR 940000740 A KR940000740 A KR 940000740A
Authority
KR
South Korea
Prior art keywords
camshaft
crankshaft
regulator
process according
adjustment
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.)
Granted
Application number
KR1019930009047A
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Korean (ko)
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KR100319070B1 (en
Inventor
쉴리 헬무트
리넨캠퍼 미쉘
하인트젠 더르크
Original Assignee
게르하르트 로터
에이에프티 아틀라스 파르조이그테크니크 게엠베하
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Publication of KR940000740A publication Critical patent/KR940000740A/en
Application granted granted Critical
Publication of KR100319070B1 publication Critical patent/KR100319070B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/041—Camshafts position or phase sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/042—Crankshafts position

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

발명은 캠축 드라이브의 위상위치를 자동적으로 조절하는 과정에 관련된다. 크랭크축(11)상의 최소한 하나의 트리거 표식과 캠축(12)상의 표식으로 결정되는 차이각은 크랭크축(11)과 캠축(12) 위치가 측정치 신호로 전달되는 측정치 수신기와 레귤레이터(5)를 구성하는 조절회로(9)를 통해 조절요소(3)의 연속조절을 위한 기초가 된다.The invention relates to a process of automatically adjusting the phase position of a camshaft drive. The difference angle determined by the at least one trigger mark on the crankshaft 11 and the mark on the camshaft 12 constitutes a measurement receiver and regulator 5 in which the crankshaft 11 and camshaft 12 positions are transmitted as a measurement signal. Through the control circuit 9 is the basis for the continuous adjustment of the control element (3).

Description

구동 연결부내 두축 사이의 자동적인 연속적 각 조절을 위한 과정Process for automatic continuous angle adjustment between two axes in the drive connection

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 발명에 따른 과정의 개략적 회로 배열도.Shows a schematic circuit arrangement of a process according to the invention.

Claims (11)

캠측(12)를 조절하기 위해 조절요소(3)이 제어되고 제어신호에 반응하도록 전기적으로 작동되는 밸브가 갖춰지는 내연기관내의 구동연결부 보다 특히 크랭크축(11)과 캠축(12)에 있는 최소한 두축 사이의 자동적 각조절을 위한 과정에서, 조절회로(9)는 크랭크축(11)과 캠축(12)의 위치가 측정치 신호로 전달되는 측정치 수신기와 레글레이터(5)를 구성하도록 갖춰지는 특징이 있는 과정.At least in the crankshaft 11 and the camshaft 12 than in the drive connection in an internal combustion engine, in which the regulating element 3 is controlled to adjust the cam side 12 and is equipped with a valve which is electrically operated to respond to the control signal. In the process for automatic angular adjustment between the two axes, the adjustment circuit 9 is characterized in that it is arranged to constitute the measurement receiver and the legulator 5 in which the positions of the crankshaft 11 and the camshaft 12 are transmitted as measurement signals. Process. 제1항에 있어서, 크랭크축(11)과 캠축(12)의 각각상의 트리거 표식에 의해 차이각이 조절요소(3)의 연속조절을 위한 기초가 되도록 결정되는 특징이 있는 과정.Process according to claim 1, characterized in that the difference angle is determined to be the basis for the continuous adjustment of the adjustment element (3) by trigger marks on each of the crankshaft (11) and the camshaft (12). 제1항과 2항에 있어서, 크랭크축(11)의 각 위치가 조절을 위한 참조치 역할을 하고 캠축(11)의 검출된 위치가 조절되는 캠축을 위해 평가되는 위치데이타로 사용되는 특징이 있는 과정.The method according to claim 1 or 2, characterized in that each position of the crankshaft (11) serves as a reference value for the adjustment and is used as position data evaluated for the camshaft in which the detected position of the camshaft (11) is adjusted. process. 제1항에서 3항까지중 어느 한항에 있어서, 크랭크축과 캠축 위치 사이의 차이각과 체계 출발의 경우의 속도가 여러측정에 대한 미끄러짐 평균값 형성에 의새 결정되는 특징이 있는 과정.Process according to any of the preceding claims, characterized in that the angle of difference between the crankshaft and the camshaft position and the speed in the case of system start are determined by the formation of slip mean values for the various measurements. 제1항에서 4항까지중 어느 한 항에 있어서, 제어변부가 양으로 겹치도록 설계된 전기유압식 비례식 밸브가 밸브로 사용되는 특징이 있는 과정.The process according to any one of claims 1 to 4, characterized in that an electrohydraulic proportional valve designed to positively overlap the control valve is used as the valve. 제1항에서 5항까지중 어느 한 항에 있어서, 레귤레이터(5)가 비례식 밸브(8) 변조된 펄스폭을 제어하고 여러 프로그램을 가동한 결과로부터 비례식 밸브(8)의 작동과 접촉율을 결정하는 특징이 있는 과정.The operation according to any one of claims 1 to 5, wherein the regulator (5) controls the proportional valve (8) modulated pulse width and determines the operation and contact ratio of the proportional valve (8) from the results of running several programs. A characteristic process. 제1항에서 6항가지중 어느 한 항에 있어서, 레귤레이터(5)의 조절정합이 목적하는 이상적인 값에 관해 캠축(12)의 즉각적 위치의 각 차이에 의해 영향받는 특징이 있는 과정.Process according to any of the preceding claims, characterized in that the regulating registration of the regulator (5) is influenced by the angular difference in the immediate position of the camshaft (12) with respect to the desired ideal value. 제1항에서 7항까지중 어느 한 항에 있어서, 평균치 검출이 감지기에 의해 이루어지고 한 감지기(6)은 크랭크축(11)과 관련되고 다른 감지기(7)은 캠축(12)과 관련되는 특징이 있는 과정.8. A feature according to any one of the preceding claims, characterized in that the mean value detection is made by a detector and one detector (6) is associated with the crankshaft (11) and the other detector (7) is associated with the camshaft (12). This process. 제1항에서 5항까지중 어느 한 항에 있어서, 조절회로(9)가 조절요소(3,4)내의 누출 또는 주위조건을 자동적 으로 바꾸도록 조절되게 사용되는 특징이 있는 과정.Process according to any of the preceding claims, characterized in that the regulating circuit (9) is used to be adjusted to automatically change leakage or ambient conditions in the regulating element (3,4). 제1항에서 8항까지중 어느 한 항에 있어서, 레귤레이터(5)의 기능이 PI레귤레이터에 상응하는 특징이 있는 기능.The function according to any of the preceding claims, characterized in that the function of the regulator (5) corresponds to a PI regulator. 제1항에서 9항까지중 어느 한 항에 있어서, 레귤레이터가 어느 위치에나 비례식 밸브를 멈출수 있고, 비례식 밸브를 무한하게 조절할 수 있는 특징이 있는 과정.10. Process according to any one of the preceding claims, characterized in that the regulator can stop the proportional valve at any position and can adjust the proportional valve infinitely. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930009047A 1992-06-01 1993-05-25 Angular position control method Expired - Lifetime KR100319070B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4218080.5 1992-06-01
DE4218080 1992-06-01

Publications (2)

Publication Number Publication Date
KR940000740A true KR940000740A (en) 1994-01-03
KR100319070B1 KR100319070B1 (en) 2002-03-21

Family

ID=6460168

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Application Number Title Priority Date Filing Date
KR1019930009047A Expired - Lifetime KR100319070B1 (en) 1992-06-01 1993-05-25 Angular position control method

Country Status (6)

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JP (1) JPH0658115A (en)
KR (1) KR100319070B1 (en)
ES (1) ES2101614B1 (en)
FR (1) FR2691750B1 (en)
GB (2) GB9310327D0 (en)
IT (1) IT1264801B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3733600B2 (en) * 1994-08-31 2006-01-11 株式会社デンソー Engine valve operation timing adjustment device
DE19505741A1 (en) * 1995-02-20 1996-08-22 Schaeffler Waelzlager Kg Arrangement to avoid starting noises with cam adjusters
US6158404A (en) * 1997-02-26 2000-12-12 Aft Atlas Fahrzeugtechnik Gmbh Apparatus for regulating the operation of an adjusting device
US6101993A (en) * 1999-02-19 2000-08-15 Ford Global Technologies, Inc. Variable cam timing control system and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090194A (en) * 1976-03-10 1978-05-16 Nippondenso Co., Ltd. Indication apparatus
DE3210914A1 (en) * 1982-03-25 1983-09-29 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Camshaft control device
US4928640A (en) * 1989-07-20 1990-05-29 Siemens-Bendix Automotive Electronics L.P. Autocalibration of camshaft phasing feedback in a variable valve timing system
US4909194A (en) * 1989-07-20 1990-03-20 Siemens-Bendix Automotive Electronics L.P. Modular position controller for variable valve timing
DE4006950A1 (en) * 1990-03-06 1991-09-12 Bayerische Motoren Werke Ag CONTROL METHOD FOR THE SPEED-CONTINUOUSLY ADJUSTMENT OF THE CAM SPREAD
JPH0486310A (en) * 1990-07-31 1992-03-18 Atsugi Unisia Corp Internal combustion engine valve timing control device
DE4027631C1 (en) * 1990-08-31 1991-09-19 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
JPH04175430A (en) * 1990-11-08 1992-06-23 Aisin Seiki Co Ltd Valve opening and closing timing control device
US5205248A (en) * 1990-11-16 1993-04-27 Atsugi Unisia Corp. Intake- and/or exhaust-valve timing control system for internal combustion engines
JPH04191406A (en) * 1990-11-26 1992-07-09 Atsugi Unisia Corp Valve timing control device for internal combustion engine

Also Published As

Publication number Publication date
GB9310327D0 (en) 1993-06-30
ITMI931142A0 (en) 1993-05-31
FR2691750B1 (en) 1995-01-20
IT1264801B1 (en) 1996-10-10
ES2101614A2 (en) 1997-07-01
FR2691750A1 (en) 1993-12-03
KR100319070B1 (en) 2002-03-21
ITMI931142A1 (en) 1994-12-01
GB2267583A (en) 1993-12-08
GB9311261D0 (en) 1993-07-21
JPH0658115A (en) 1994-03-01
ES2101614B1 (en) 1998-11-16
ES2101614R (en) 1998-04-16

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