KR970048082A - Rear Axle Roll Durability Tester - Google Patents

Rear Axle Roll Durability Tester Download PDF

Info

Publication number
KR970048082A
KR970048082A KR1019950049052A KR19950049052A KR970048082A KR 970048082 A KR970048082 A KR 970048082A KR 1019950049052 A KR1019950049052 A KR 1019950049052A KR 19950049052 A KR19950049052 A KR 19950049052A KR 970048082 A KR970048082 A KR 970048082A
Authority
KR
South Korea
Prior art keywords
rear axle
test
roll
data
axle roll
Prior art date
Application number
KR1019950049052A
Other languages
Korean (ko)
Other versions
KR100187813B1 (en
Inventor
안성준
Original Assignee
김태구
대우자동차 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
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950049052A priority Critical patent/KR100187813B1/en
Publication of KR970048082A publication Critical patent/KR970048082A/en
Application granted granted Critical
Publication of KR100187813B1 publication Critical patent/KR100187813B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
    • B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
    • B60P3/073—Vehicle retainers
    • B60P3/075—Vehicle retainers for wheels, hubs, or axle shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

본 발명은 자동차의 전체적인 하중을 지지하며 축 단부에 휠(Wheel)을 결합하는 리어 액슬 롤(Rear Axle Roll), 즉 차 축의 내구성을 시험하는 장치에 관한 것으로 특히 운행되는 도로의 조건에 따라 설정된 소정시간 동안 자동차의 전반적인 하중을 지지하는 리어 액슬 롤의 내구성을 시험할시 설정된 소정의 시간이 경과하기 이전에 피 측정 및 시험재료인 리어 액슬 롤의 크랙발생이나 파손이 검출될시 내구성에 시험에 대한 시간과 테스트 횟수를 검출하여 표시수단에 디스플레이하며 시험장치의 동작을 자동으로 중지시켜 시스템의 과 부하 발생을 방지하도록 함으로서 리어 액슬 롤의 비틀림이나 하중지지에 대한 내구성의 시험에 신뢰성이 제공된다.The present invention relates to a rear axle roll that supports the overall load of a vehicle and couples a wheel to an end of an axle, that is, a device for testing the durability of axle. When testing the durability of the rear axle roll that supports the overall load of the vehicle for a period of time, the cracking or breakage of the measured and test material of the rear axle roll, which is to be measured and tested, is detected prior to the test. By detecting the time and the number of test times and displaying them on the display means and by automatically stopping the operation of the test apparatus to prevent overloading of the system, reliability is provided for testing the durability of torsion and load bearing of the rear axle roll.

Description

리어 액슬 롤 내구성 시험장치Rear Axle Roll Durability Tester

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

제1도는 본 발명에 따른 리어 액슬 롤 내구성 시험장치의 블럭도.1 is a block diagram of a rear axle roll durability test apparatus according to the present invention.

제2도는 본 발명에 따라 리어 액슬 롤 내구성 시험시 발생되는 에러 타이밍도.2 is an error timing diagram generated during the rear axle roll durability test according to the present invention.

제3도는 제1도에 도시된 본 발명에서 리어 액슬 롤 내구성 시험에 대한 흐름도.3 is a flow chart for a rear axle roll durability test in the present invention shown in FIG.

Claims (1)

자동차의 리어 액슬 롤 내구성 시험장치에 있어서 상기 리어 액슬 롤의 내구성 시험을 위한 전반적인 데이타를 입력하며 상기 시험장치의 운용에 대한 전반적인 키 신호를 입력하는 키 입력수단과 상기 키 입력수단으로 입력되는 설정데이타와 피 시험재료인 상기 리어 액슬 롤의 각 부위로부터 검출되는 데이타를 디스플레이하는 표시수단과 동작전원으로 인가되는 상용전압을 상기 시험장치에 필요한 전압으로 절환하는 트랜스와 상기 트랜스로부터 인가되는 전압을 DC전압으로 정류하는 정류수단과, 상기 리어 액슬 롤의 내구성 시험위치에 설치된 센서로부터 인가되는 검출신호를 인터페이싱하는 입력포트와 상기 키 입력수단으로부터 인가되는 내구성 시험을 위한 데이타와 입력포트를 통해 검출되는 측정 데이타를 저장하며 상기 리어 액슬 롤의내구성 시험에 대한 전반적인 동작을 제어하는 제어수단과, 상기 제어수단에 저장된 시험 데이타를 외부의 측정장치측에 시리얼 인터페이싱하는 소정갯수의 출력포트 및 상기 리어 액슬 롤의 내구성 시험이 완료되거나 시험도중 리어 액슬 롤의 파손 또는 시험장치의 에러가 검출되면 상기 제어수단으로부터 인가되는 신호에 따라 점등되는 경광등을 구비하는 것을 특징으로 하는 리어 액슬 롤 내구성 시험장치.In the rear axle roll durability test apparatus of a vehicle, inputting general data for endurance test of the rear axle roll and inputting key data for operation of the test apparatus and setting data inputted to the key input means And display means for displaying data detected from each part of the rear axle roll, which is a test material, and a transformer for converting a commercial voltage applied to an operating power source into a voltage required for the test apparatus, and a voltage applied from the transformer. Rectifying means for rectifying the input signal, an input port for interfacing detection signals applied from a sensor installed at the durability test position of the rear axle roll, data for durability test applied from the key input means, and measurement data detected through the input port. Roll the rear axle Control means for controlling the overall operation for the durability test, a predetermined number of output ports for serial interface of the test data stored in the control means to the external measuring device side and the rear axle during the durability test of the rear axle roll is completed or during the test And a warning light that lights up in response to a signal applied from the control means when a roll breakage or an error in the test apparatus is detected. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950049052A 1995-12-13 1995-12-13 Endurance tester of rear axle roll KR100187813B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950049052A KR100187813B1 (en) 1995-12-13 1995-12-13 Endurance tester of rear axle roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950049052A KR100187813B1 (en) 1995-12-13 1995-12-13 Endurance tester of rear axle roll

Publications (2)

Publication Number Publication Date
KR970048082A true KR970048082A (en) 1997-07-29
KR100187813B1 KR100187813B1 (en) 1999-06-01

Family

ID=19439468

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950049052A KR100187813B1 (en) 1995-12-13 1995-12-13 Endurance tester of rear axle roll

Country Status (1)

Country Link
KR (1) KR100187813B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397999B1 (en) * 2001-07-04 2003-09-19 현대자동차주식회사 Support for durability tester of rear axle housing

Also Published As

Publication number Publication date
KR100187813B1 (en) 1999-06-01

Similar Documents

Publication Publication Date Title
US4854155A (en) Combustible gas detector having catalytic sensor stabilizing network
KR970048082A (en) Rear Axle Roll Durability Tester
KR970048360A (en) Front stabilizer durability tester
KR970048374A (en) Hub durability test device
KR970048359A (en) Durability test device of lock cylinder
KR970048083A (en) Bushing Durability Tester
KR970048084A (en) Durability Tester of Power Steering Gear
KR970048133A (en) Ball joint test device
KR970048369A (en) Gas Spring Durability Tester
KR970048362A (en) Air conditioner durability tester
KR970048367A (en) Durability test device of ball joint boot
KR970048371A (en) Fuel Tank Durability Tester
KR970048364A (en) Door Slim Durability Tester
KR970048365A (en) Hood Slim Durability Tester
KR970048358A (en) Durability Test Device of Clutch Assembly
KR900010355A (en) Characteristic test method and device of liquid crystal module
KR970048215A (en) Hose vibration durability test device
KR970048361A (en) Durability Tester of Horn Assembly
KR970048370A (en) Durability Tester of Window Lift System
KR970048203A (en) Durability Tester of Clutch System
KR970048372A (en) Sun Visor Durability Tester
KR970048213A (en) Durability Tester of Cap Assembly Horn
KR970048363A (en) Trunk Lead Slim Durability Tester
KR970048368A (en) Durability test device of outside mirror
KR950013806A (en) Fault judgment device using car noise and its method

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee