KR970048261A

KR970048261A - Transaxle Synchronizer Durability Tester

Info

Publication number: KR970048261A
Application number: KR1019950063315A
Authority: KR
Inventors: 조규복; 이태성; 안성준
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-29

Abstract

본 발명은 자동차 각 부품의 내구성 시험장치에 관한 것으로, 특히 변속되는기어의 비를 동기시켜 아웃풋샤프트(Output Shaft)의 회전속도를 안정된 상태로 유지하여 주는 트랜스 액슬 싱크로나이져(Trans Axle Synchronzer)의 내구성 시험에서 시험의 진행중에 검출되는 내구성 시험결과를 저항함과 동시에 표시수단을 통해 디스플레이하며, 내구성 시험의 진행중 임의의 부분에 이상이 발생되면 시험장치의 동작을 자동으로 중지하도록 한 트랜스 액슬 싱크로나이져의 내구성 시험장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an apparatus for testing durability of automobile parts, and more particularly, to a trans axle synchronizer that maintains a stable rotational speed of an output shaft by synchronizing gear ratios. In the durability test, the durability test result detected while the test is in progress is simultaneously displayed on the display means, and if an abnormality occurs in any part of the durability test, the trans-axle synchronizer automatically stops the operation of the test apparatus. It relates to a durability tester of the jersey.

본 발명은 트랜스 액슬 싱크로나이져에 대한 내구성의 시험에서 다수개의 부품중 임의의 부품에서 이상이 검출될시 검출된 데이타를 표시수단을 통해 디스플레이함과 동시에 시험장치의 동작을 자동으로 중지시켜 트랜스 액슬 싱크로나이져의 내구성 시험에 신뢰성이 제공된다.According to the present invention, when an abnormality is detected in any part of a plurality of parts in the durability test of a transaxle synchronizer, the detected data is displayed through the display means and at the same time, the operation of the test apparatus is automatically stopped and the transaxle is stopped. Reliability is provided for the durability test of synchronizers.

Description

Transaxle Synchronizer Durability Tester

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

제1도는 본 발명에 따른 트랜스 액슬 싱크로나이져의 내구성 시험장치 구성 블록도,1 is a block diagram of the durability test apparatus of the transaxle synchronizer according to the present invention,

제2도는 제1도에 도시된 본 발명에서 구동부의 상세 회로도.2 is a detailed circuit diagram of a driving unit in the present invention shown in FIG.

Claims

An endurance test apparatus for an automobile transaxle synchronizer, comprising: key input means for setting endurance test conditions for the transaxle synchronizer, display means for displaying test results detected at the set test condition and test position; Sensor means for sensing the detected test results, control means for controlling the durability test operation according to the set test conditions, and test conditions applied from the control means. And a driving means for repeatedly operating the transaxle synchronizer and a torque adjusting means for adjusting the operating pressure of the transaxle synchronizer that is repeatedly operated according to the control signal applied from the control means. Transaxle Synchronizer Durability Test Site Chi.

The start relay according to claim 1, wherein the contact relay is switched by a control signal applied from the control means when the key signal for starting operation is applied by the key input means to operate the transaxle synchronizer under a predetermined condition. (S / S), the display relay (IND1-IND2) which detects the state of each part of the transaxle synchronizer by switching the contact with the progress of the durability test, and the switch under the condition set by the progress of the durability. A transformer comprising: a solenoid relay (R1-R3, BS1-BS5) for applying durability test conditions to the test material, and a timer relay (TMR) for switching the set progress at a predetermined period to count the progress of durability. Durability tester for axle synchronizers.

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