KR970002026A

KR970002026A - Clutch disc wear detection device of vehicle

Info

Publication number: KR970002026A
Application number: KR1019950018001A
Authority: KR
Inventors: 강성식
Original assignee: 김주용; 현대전자산업 주식회사
Priority date: 1995-06-29
Filing date: 1995-06-29
Publication date: 1997-01-24

Abstract

본 발명은 클러치 디스크의 마모량을 감지하여 이를 계기판에 디스플레이하여 줌으로서 클러치 디스크의 교체시기의 검출은 물론 디스크의 내구력 테스트를 용이하게 실시할 수 있도록 한 차량의 클러치 디스크 마모 감지장치에 관한 것이다.The present invention relates to a clutch disc wear detection device of a vehicle that detects the amount of wear of a clutch disc and displays it on an instrument panel, thereby enabling detection of the clutch disc replacement time and durability test of the disc.

본 발명은 클러치 디스크의 마모량을 감지하여 마이컴(30)으로 입력하여 주는 마모감지수단(10); 클러치패달을 밟을때마다 일정신호를 발생하여 상기 마이컴(30)으로 입력하여주는 클러치 스위치부(20); 상기 클러치 스위치부(20)를 통해 클러치패달을 밟은 신호가 입력될때마다 상기 마모감지수단(10)에서 입력되는 클러치 마모량에 대한 데이타를 검출하고, 이 검출된 데이타에 따른 소정의 신호를 유압제어기구(40) 및 계기판(70)으로 출력하는 마이컴(30); 상기 마이컴(30)의 출력에 의하여 클러치의 엔게이지 또는 디스엔게이지를 위한 유압기구를 구동시키는 유압제어기구(40); 상기 클러치 디스크 마모량이 계기판(70)에 수치로 표시되도록 상기 마이컴(30)의 출력을 상기 계기판(70)으로 전송하는 인터페이스회로(60) 및 상기 인터페이스회로(60)의 출력에 의해 디스크 마모량을 수치로 표시하는 계기판(70)으로 구성된 것이다.The present invention is a wear detection means for detecting the amount of wear of the clutch disk input to the microcomputer 30; A clutch switch unit 20 generating a predetermined signal each time the clutch pedal is pressed and inputting the microcom 30 to the microcomputer 30; Whenever a signal for depressing the clutch pedal through the clutch switch unit 20 is input, data on the amount of clutch wear input from the wear detecting means 10 is detected, and a predetermined signal according to the detected data is supplied to the hydraulic control mechanism. A microcomputer 30 outputting the 40 and the instrument panel 70; A hydraulic control mechanism 40 for driving the hydraulic mechanism for the engagement or disengagement of the clutch by the output of the microcomputer 30; The disk wear amount is measured by the output of the interface circuit 60 and the interface circuit 60 which transmits the output of the microcomputer 30 to the instrument panel 70 so that the clutch disk wear amount is displayed numerically on the instrument panel 70. It is composed of the instrument panel (70).

따라서, 이 발명은 운전자가 클러치 디스크의 마모량을 알 수 있어 디스크 교체시기를 용이하게 인식할 수 있고, 시험차량일 경우에는 클러치 디스크의 마모량을 체크하여 내구성을 확인 할 수 있는 효과가 있다.Therefore, the present invention enables the driver to know the amount of wear of the clutch disc, so that the disc replacement time can be easily recognized, and in the case of a test vehicle, the durability of the clutch disc can be checked by checking the wear amount of the clutch disc.

Description

Clutch disc wear detection device of vehicle

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

제1도는 본 발명에 의한 차량의 클러치 디스크 마모 감지장치의 블럭도, 제2도는 본 발명에 따른 제어 순서도이다.1 is a block diagram of a clutch disc wear detection apparatus of a vehicle according to the present invention, and FIG. 2 is a control flowchart according to the present invention.

Claims

Wear detection means (10) for detecting the amount of wear of the clutch disk and inputting it to the microcomputer (30); A clutch switch unit 20 generating a predetermined signal each time the clutch pedal is pressed and inputting the microcom 30 to the microcomputer 30; Whenever a signal for depressing the clutch pedal through the clutch switch unit 20 is input, data on the amount of clutch wear input from the wear detecting means 10 is detected, and a predetermined signal according to the detected data is supplied to the hydraulic control mechanism. A microcomputer 30 outputting the 40 and the instrument panel 70; A hydraulic control mechanism 40 for driving the hydraulic mechanism for the engagement or disengagement of the clutch by the output of the microcomputer 30; The disk wear amount is measured by the output of the interface circuit 60 and the interface circuit 60 which transmits the output of the microcomputer 30 to the instrument panel 70 so that the clutch disk wear amount is displayed numerically on the instrument panel 70. Clutch disc wear detection device of a vehicle, characterized in that consisting of the instrument panel (70).

2. The clutch disc wear detection apparatus of claim 1, wherein an alarm or an alarm lamp is additionally installed at an output end of the interface circuit (60) to operate when the disc wear amount reaches a dangerous level.

※ Note: The disclosure is based on the initial application.