KR960038350A

KR960038350A - A device for measuring a tilting angle of a vehicle

Info

Publication number: KR960038350A
Application number: KR1019950010128A
Authority: KR
Inventors: 최은석
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-04-27
Filing date: 1995-04-27
Publication date: 1996-11-21

Abstract

본 발명은 경사진 주행노선으로 인한 차량의 경사각도를 측정하는 경사각도 측정장치에 관한 것으로, 절대 수평면에 대한 차체의 경사각에 상응해서 진자(1)와, 이 진자(1)의 각변위량을 전기량으로 변환시키는 전위차계 및, 상기 진자(1)의 급격한 요동을 방지하기 위한 공기댐퍼(3)를 갖추고서, 차체가 경사진 주행노면으로 인해 기울어지게 되면 이 차체의 경사각에 대응해서 회동되는 진자(1)의 회동각을 전기량으로 변환시켜 차량의 경사각을 정확하게 측정할 수 있을 뿐 아니라 차체를 매개로 진자에 진동이나 충격이 가해지더라도 요동방지수단이 적절히 완충시켜 오측정을 방지할 수 있도록 되어 있다.The present invention relates to an inclination angle measuring device for measuring the inclination angle of the vehicle due to the inclined driving line, the pendulum (1) and the angular displacement of the pendulum (1) corresponding to the inclination angle of the vehicle body relative to the absolute horizontal plane Equipped with a potentiometer for converting to the air and an air damper (3) for preventing sudden rocking of the pendulum (1), and the pendulum (1) rotated in response to the inclination angle of the body when the body is inclined due to the inclined driving surface (1). The tilt angle of the vehicle can be accurately measured by converting the angle of rotation of the motor into electric quantity, and even if vibrations or shocks are applied to the pendulum through the vehicle body, the shaking prevention means can properly buffer to prevent erroneous measurement.

Description

A device for measuring a tilting angle of a vehicle

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

제1도는 본 발명에 따른 차량의 경사각도측정장치가 차체에 장착되어 노면 기울기에 상응해서 경사진 차량의 경사각도를 측정하는 설명도이고, 제2도(가)는 본 발명에 따른 차량의 경사각도측정장치의 개략적인 정면도, (나)는 제2도(가)의 A-A선 단면도이다.FIG. 1 is an explanatory view of measuring an inclination angle of a vehicle inclined according to a road surface inclination angle measurement apparatus of a vehicle according to the present invention, and FIG. 2 (a) is an inclination angle of a vehicle according to the present invention Schematic front view of a measuring device, (b) is sectional drawing of the AA line of FIG.

Claims

Corresponding angular displacement means, which are angularly displaced corresponding to the inclination angle of the vehicle with respect to the absolute horizontal plane, and electric-electricity conversion means for converting the angular displacement of the angular displacement means into electric quantities, can measure the inclination angle of the vehicle due to the inclined driving surface. Tilt angle measuring device of the vehicle.

2. The vehicle according to claim 1, wherein the corresponding angular displacement means has a structure in which the pendulum 1, in which the weight 1b is integrally connected to the support bar 1a, is fitted in the roll bearing 2 so as to be freely rotated. Tilt angle measuring device.

2. An inclination angle measuring device for a vehicle according to claim 1, wherein said electric quantity converting means comprises a potentiometer for converting a rotation angle of the pendulum (1) into a potential difference.

The vehicle according to any one of claims 1 to 3, wherein the oscillation preventing means for controlling the movement of the pendulum is provided to prevent the pendulum 1 from being vibrated suddenly due to vibration or shock. Tilt angle measuring device.

5. The air pipe (3a) according to claim 4, wherein the rocking preventing means includes an air damper (3) filled with air at a constant pressure in a pipe (3a) curved at a radius larger than the rotation trajectory of the pendulum (1). And a damper protrusion (1c) formed integrally with the weight (1b) of the pendulum (1) in the inside.