KR970010296A - Shift control device for pneumatically actuated automatic shift lever and its control method - Google Patents

Shift control device for pneumatically actuated automatic shift lever and its control method Download PDF

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Publication number
KR970010296A
KR970010296A KR1019950026555A KR19950026555A KR970010296A KR 970010296 A KR970010296 A KR 970010296A KR 1019950026555 A KR1019950026555 A KR 1019950026555A KR 19950026555 A KR19950026555 A KR 19950026555A KR 970010296 A KR970010296 A KR 970010296A
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KR
South Korea
Prior art keywords
shift
data
magnetic sensor
stage
magnet
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Application number
KR1019950026555A
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Korean (ko)
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KR100223602B1 (en
Inventor
이원희
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전성원
현대자동자 주식회사
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Priority to KR1019950026555A priority Critical patent/KR100223602B1/en
Publication of KR970010296A publication Critical patent/KR970010296A/en
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Publication of KR100223602B1 publication Critical patent/KR100223602B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

본 발명은 자동차의 공압작동식 자동변속레버용 시프트감지장치와 그 제어방법의 개선에 관한 것이다.The present invention relates to an improvement in a shift sensing device for a pneumatically actuated automatic shift lever of a motor vehicle and a control method thereof.

체인지 레버가 끝까지 동작하기 전에 목표단(변속단)을 미치 포착하여 더 빠른 동작을 하게 하므로써 운저의 이질감을 대폭 줄이고자, 중립위치와 각각의 변속단 위치에 마그네틱 센서가 설치되고 체인지 레버 단부에 상기 마그네틱 센서와 자기력으로 접속 가능한 마그네트가 설치된 체인지 레버 유니트에서, 상기 마그네트의 크기를 쉬프트 방향으로 길게 형성하여 이 마그네트와 상기 마그네틱 센서와의 접속거리를 단축시키고, 상기 체인지 레버 유니트의 접속신호를 읽어 기어쉬프트 유니트의 쉬프트와 셀렉트 방향으로 설치된 공압실린더의 작동을 위한 전자밸브에로의 출력을 하는 전자제어 유니트는 X, Y 2 바이트의 랩을 사용하여 X에는 구데이타를, Y에는 신데이터를 저장토록 하고, X에 구데이터가 저장된 현재위치에서 중립위치를 포함하는 목표단이 감지되면 Y에 신데이터를 저장하고 일정시간 이내에 X의 구데이터를 소거함과 동시에 Y의 신데이터를 X의 구데이터로 치환되도록 하여 변속에 요하는 동작시간을 빠르게 한 것이다.The magnetic sensor is installed at the neutral position and each shift stage position to greatly reduce the heterogeneity of the door by making the target stage (shift stage) detect the target stage (shift stage) faster than before the change lever operates to the end. In a change lever unit provided with a magnet that can be connected to a magnetic sensor by a magnetic force, the size of the magnet is formed long in the shift direction to shorten the connection distance between the magnet and the magnetic sensor, and read the connection signal of the change lever unit to read a gear. The electronic control unit that outputs to the solenoid valve for operating the pneumatic cylinder installed in the shift and select direction of the shift unit uses X, Y 2-byte wrap to store old data in X and new data in Y. And including the neutral position in the current position where the old data is stored in X. When the detection pyodan store new data to Y, and the X is a sphere of the Y signal data and at the same time erasing the data within a certain period of time faster operation time required for the transmission to ensure that substitution of X to obtain data.

Description

공압작동식 자동변속레버용 시프트감지장치와 그 제어방법Shift sensing device for pneumatically operated automatic shift lever and its control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 실시예의 체인지 레버 유니트 구성도,1 is a configuration diagram of the change lever unit of the embodiment of the present invention,

제2도는 본 발명의 회로구성도,2 is a circuit diagram of the present invention,

제3도는 본 발명의 흐름도.3 is a flow chart of the present invention.

Claims (2)

중립위치와 각가의 변속단 위치에 설치되는 마그네틱 센서와, 체인지 레버 및 상기 마그네틱 센서와 자기력으로 접속 가능하고 크기를 쉬프트 방향으로 길게 형성하여 상기 마그네틱 센서와의 접속거리가 단축되도록 상기 체인지 레버 단부에 설치된 마그네트로 이루어진 것을 특징으로 하는 공압작동식 자동변속레버용 시프트 감지장치.The magnetic sensor is installed at the neutral position and the shift position of each side, and the change lever and the magnetic sensor can be connected to the magnetic force, and the size is formed long in the shift direction to shorten the connection distance with the magnetic sensor. Shift detection device for pneumatically actuated automatic lever characterized in that the magnet is installed. 중립위치와 각각의 변속단 위치에 설치되는 마그네틱 센서와 이 마그네틱 센서와 접속가능하게 체인지 레버 단부에 설치되는 마그네트와의 접속신호를 읽는 전자제어 유니트는 X, Y 2 바이트의 램을 사용하여 X에는 기히 감지된 변속단의 센서입력신호를 구데이타로, Y에는 새로 감지되는 목표단의 센서입력신호를 신데이터로 저장토록 하고, X에 구데이터가 저장된 현재위치에서 중립위치를 포함하는 목표단이 감지되면 Y에 신데이터를 저장하고 일정시간 이내에 X의 구데이터를 소거함과 동시에 Y의 신데이터를 X의 구데이터로 치환하여 기어쉬프트 유니트의 쉬프트와 셀렉트 방향으로 설치된 공압실린더의 작동을 위한 전자밸브로 출력되도록 한 것을 특징으로 하는 공압작동식 자동변속레버용 시프트제어방법.The electronic control unit that reads the connection signal between the magnetic sensor installed at the neutral position and the respective shift stage position and the magnet installed at the end of the change lever so as to be connected to the magnetic sensor uses X and Y 2 bytes of RAM. The sensor input signal of the shift stage is detected as old data, and Y is used to save the sensor input signal of the newly detected target stage as new data, and the target stage including the neutral position at the current position where the old data is stored at X When detected, the new data is stored in Y and the old data of X is erased within a certain time, and the new data of Y is replaced with the old data of X. A shift control method for a pneumatically actuated automatic shift lever, characterized in that it is output by a valve. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950026555A 1995-08-25 1995-08-25 Shift controlling apparatus for air operated auto-change lever system and method for control the same KR100223602B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950026555A KR100223602B1 (en) 1995-08-25 1995-08-25 Shift controlling apparatus for air operated auto-change lever system and method for control the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950026555A KR100223602B1 (en) 1995-08-25 1995-08-25 Shift controlling apparatus for air operated auto-change lever system and method for control the same

Publications (2)

Publication Number Publication Date
KR970010296A true KR970010296A (en) 1997-03-27
KR100223602B1 KR100223602B1 (en) 1999-10-15

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KR1019950026555A KR100223602B1 (en) 1995-08-25 1995-08-25 Shift controlling apparatus for air operated auto-change lever system and method for control the same

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