KR19980051500U - Engine power transmission detector - Google Patents
Engine power transmission detector Download PDFInfo
- Publication number
- KR19980051500U KR19980051500U KR2019960064677U KR19960064677U KR19980051500U KR 19980051500 U KR19980051500 U KR 19980051500U KR 2019960064677 U KR2019960064677 U KR 2019960064677U KR 19960064677 U KR19960064677 U KR 19960064677U KR 19980051500 U KR19980051500 U KR 19980051500U
- Authority
- KR
- South Korea
- Prior art keywords
- vibration
- power transmission
- engine power
- signal
- abnormality
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0217—Selector apparatus with electric switches or sensors not for gear or range selection, e.g. for controlling auxiliary devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
- B60W50/0205—Diagnosing or detecting failures; Failure detection models
- B60W2050/021—Means for detecting failure or malfunction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe ; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
- F16H2061/1216—Display or indication of detected failures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
본 고안은 상기 차륜(1) 및 기어박스(2)(3)에 진동센서(11-13)을 각각 설치하고, 이로 부터 인가된 신호를 신호분석기(20)에서 분석하여 마이컴(30)에 전달하며, 상기 마이컴(30)에서는 각부 이상여부를 판단하여 표시부(40)에 디스플레이할 수 있도록 구성하여 동력전달장치의 이상여부를 판단하게 됨.The present invention is to install the vibration sensor (11-13) in the wheel (1) and the gear box (2) (3), respectively, and analyze the signal applied from the signal analyzer 20 to transfer to the microcomputer (30) In addition, the microcomputer 30 is configured to display the display unit 40 by determining whether or not each part abnormality is to determine whether the power transmission device abnormality.
Description
본 고안은 엔진동력전달장치에 있어서 진동을 감지하여 이상상태를 판단할 수 있도록 하는 엔진동력전달 이상감지장치에 관한 것이다.The present invention relates to an engine power transmission abnormality detection device that can determine the abnormal state by detecting vibration in the engine power transmission device.
일반적으로 차량의 이상상태를 판단할 경우 숙련자가 기계의 마모, 파손 등에 의해 발생하는 이상음을 듣고 특정부분의 이상여부를 판단하고 있다.In general, when judging the abnormal state of the vehicle, the skilled person hears the abnormal sound generated by the wear or damage of the machine and determines whether the specific part is abnormal.
그러나 이러한 이상판단 방법은 정확성이 결여되어 실제 차량 고장부분을 수리하지 못하고 지나치는 경우가 많아 이에 대한 대책이 절실히 요구되고 있는 실정이다.However, such an abnormality determination method is often lacking in accuracy, so it is difficult to repair the actual vehicle failure part, the situation is urgently required to take measures against this.
본 고안은 이러한 점을 감안하여 안출된 것으로, 특히 각부에 진동센서를 장착하여 이로부터 입력된 신호를 근거로 이상여부를 판단하여 고장부분의 정확한 진단을 추구할 수 있는 엔진동력전달 이상감지장치를 제공하는데 목적이 있다.The present invention has been devised in view of such a point, and in particular, an engine power transmission abnormality detection device capable of pursuing an accurate diagnosis of a trouble part by determining whether or not an abnormality is based on a signal input from the vibration sensor mounted on each part. The purpose is to provide.
이러한 목적을 달성하기 위한 본 고안의 엔진동력전달 이상감지장치는 차륜, 구동축, 기어박스로 이루어진 엔진동력전달장치에 있어서, 상기 각 부분의 진동을 검출하기 위해 설치되는 진동검출수단과, 상기 진동검출수단에 검출된 진동을 분석하는 진동분석수단과, 상기 진동분석수단에서 입력된 신호를 기준신호와 기 설정된 기준진동신호를 비교하여 이상여부를 판단하는 마이컴과, 상기 마이컴의 출력신호에 의해 각부 이상여부를 표시하는 표시부로 구성됨을 특징으로 한다.Engine power transmission abnormality detection device of the present invention for achieving this object is an engine power transmission device consisting of a wheel, a drive shaft, a gearbox, vibration detection means is installed to detect the vibration of each of the parts, and the vibration detection Vibration analysis means for analyzing the vibration detected by the means, Micom to determine whether the abnormality by comparing the signal input from the vibration analysis means with the reference signal and the predetermined reference vibration signal, and each part abnormality by the output signal of the micom It is characterized by consisting of a display unit for displaying whether or not.
도 1 은 본 고안의 엔진동력전달 감지장치를 보인 구성도.1 is a block diagram showing an engine power transmission detecting device of the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 차륜2 : 기어박스1: wheel 2: gearbox
11-13 : 진동센서20 : 신호분석기11-13: Vibration Sensor 20: Signal Analyzer
30 : 마이컴40 : 표시부30: microcomputer 40: display unit
이하, 본 고안의 바람직한 실시예를 첨부된 도면을 통해 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 고안에 따른 이상감지장치를 보인 블록회로도로써, 도면중 부호 1 은 차륜이고, 2, 3은 엔진의 동력을 전달하는 기어박스이다. 본 고안은 상기 차륜(1) 및 기어박스(2)(3)에 진동센서(11-13)을 각각 설치하고, 이로부터 인가된 신호를 신호분석기(20)에서 분석하여 마이컴(30)에 전달하며, 상기 마이컴(30)에서는 각부 이상여부를 판단하여 표시부(40)에 디스플레이할 수 있도록 구성된다.1 is a block circuit diagram showing an abnormality detection apparatus according to the present invention, the reference numeral 1 in the figure is a wheel, 2, 3 is a gearbox for transmitting the power of the engine. The present invention is to install the vibration sensor (11-13) on the wheel (1) and the gear box (2) (3), respectively, and analyze the signal applied from the signal analyzer 20 to transfer to the microcomputer (30) In addition, the microcomputer 30 is configured to determine whether or not each part abnormality is displayed on the display unit 40.
이하, 상기한 실시예 구성에 따른 작용을 상세하게 설명하며, 본 고안은 차량이 주행하거나 또는 엔진발진에 의한 진동이 필연적으로 발생하게 되며, 이로 인해 각부품의 마모현상이 발생하여 고장원인이 되고 있다.Hereinafter, the operation according to the above-described configuration of the embodiment will be described in detail, and the present invention inevitably causes vibrations due to driving of the vehicle or engine oscillation, which causes a failure of each component and causes failure. have.
따라서 본 고안은 차륜(1), 기어박스(2)(3)에 각각 진동센서(11-13)를 설치하여 이들로부터 검출된 진동을 판단하여 고장여부를 판단하게 된다.Therefore, the present invention is to install the vibration sensor (11-13) in the wheel (1), the gear box (2) (3), respectively, to determine the failure by determining the vibration detected from them.
다시 말해 상기 진동센서(11-13)에서 신호가 인가되면 신호분석기(20)에서 분석하여 디지털신호를 마이컴(30)에 출력하면, 상기 마이컴(30)에서 기 설정된 데이터 테이블과 입력신호를 비교분석하여 이상여부를 판정하게 되어, 이와 같은 방법에 의해 이상으로 판정될 경우 표시부(40)를 통해 해당부분의 고장사실을 표시하여 수리할 수 있도록 한다.In other words, when a signal is applied from the vibration sensors 11-13, the signal analyzer 20 analyzes the digital signal and outputs the digital signal to the microcomputer 30. The data table and the input signal preset by the microcomputer 30 are compared and analyzed. If it is determined that the abnormality by this method, it is possible to display and repair the failure of the corresponding portion through the display unit 40.
이상에서 설명한 바와 같이 본 고안은 각부분에서 검출된 진동을 설정된 기준신호와 비교하여 고장을 판단하고 해당 부분의 이상여부를 표시할 수 있도록 함으로써 이상여부를 판단하는데 걸리는 시간을 단축하고, 정확한 고장판단으로 차량의 안전성을 도모하게 된다.As described above, the present invention compares the vibration detected in each part with a set reference signal so that the failure can be determined and the abnormality of the corresponding part can be displayed, thereby reducing the time taken to determine the abnormality, and accurately determining the failure. This will improve the safety of the vehicle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960064677U KR19980051500U (en) | 1996-12-30 | 1996-12-30 | Engine power transmission detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960064677U KR19980051500U (en) | 1996-12-30 | 1996-12-30 | Engine power transmission detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980051500U true KR19980051500U (en) | 1998-10-07 |
Family
ID=54002700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960064677U Withdrawn KR19980051500U (en) | 1996-12-30 | 1996-12-30 | Engine power transmission detector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980051500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230137523A (en) * | 2022-03-21 | 2023-10-05 | 서울시립대학교 산학협력단 | Vehicle abnormal vibration notification system and method |
-
1996
- 1996-12-30 KR KR2019960064677U patent/KR19980051500U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230137523A (en) * | 2022-03-21 | 2023-10-05 | 서울시립대학교 산학협력단 | Vehicle abnormal vibration notification system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19961230 |
|
| UG1501 | Laying open of application | ||
| UC1204 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |