KR100440147B1 - An apparatus for sensing abnormal driving for belt using transmit power - Google Patents
An apparatus for sensing abnormal driving for belt using transmit power Download PDFInfo
- Publication number
- KR100440147B1 KR100440147B1 KR10-2002-0011927A KR20020011927A KR100440147B1 KR 100440147 B1 KR100440147 B1 KR 100440147B1 KR 20020011927 A KR20020011927 A KR 20020011927A KR 100440147 B1 KR100440147 B1 KR 100440147B1
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- South Korea
- Prior art keywords
- belt
- vibration
- cord
- present
- detection signal
- Prior art date
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- 230000002159 abnormal effect Effects 0.000 title abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 230000001133 acceleration Effects 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000005856 abnormality Effects 0.000 description 8
- 239000002826 coolant Substances 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010048669 Terminal state Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3827—Common rail control systems for diesel engines
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/02—V-belts, i.e. belts of tapered cross-section made of leather
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
본 발명은 벨트의 이상 구동 감지장치에 관한 것으로서, 구동되는 벨트에 근접 설치되어 벨트에서 떨어진 끈(CORD)의 접촉 진동을 감지하는 진동 감지장치와, 상기 진동 감지수단의 감지 신호를 수신하는 콘트롤러와, 상기 진동 감지신호를 표시하는 표시부를 구비한다.The present invention relates to a device for detecting abnormal driving of a belt, comprising: a vibration sensing device installed close to a driven belt to detect contact vibration of a cord (CORD) separated from a belt, a controller for receiving a detection signal from the vibration sensing means; And a display unit displaying the vibration detection signal.
Description
본 발명은 벨트의 이상 구동 감지장치에 관한 것으로, 보다 상세하게는 벨트의 이상에 의하여 벨트로부터 떨어진 끈(CORD)에 의하여 발생되는 진동을 진동 감지장치로 조기 감지할 수 있음으로서, 이상여부를 조기 감지할 수 있는 벨트의 이상 구동 감지장치에 관한 것이다.The present invention relates to an abnormal driving detection device of the belt, and more particularly, by detecting a vibration generated by a cord (CORD) away from the belt due to the abnormality of the belt by the vibration detection device, by detecting the abnormality early It relates to an abnormal drive detection device of the belt that can be detected.
일반적으로 디젤엔진에서 크랭크 샤프트로부터 발생되는 동력은 V-벨트를 통하여 전달되어 알터네이터 및 냉각수 펌프 구동등에 이용된다. 이러한 디젤엔진의 대상 내구시험중 V-벨트 절손이 발생되면, V-벨트를 통하여 구동되는 냉각수 펌프의 정지로 인하여 엔진 냉각수온 과열로 엔진 시험이 중지되는 경우가 발생된다.In general, power generated from a crankshaft in a diesel engine is transmitted through a V-belt and used for driving an alternator and a coolant pump. If V-belt breakage occurs during the endurance test of the diesel engine, the engine test is stopped due to the engine coolant temperature overheating due to the stop of the coolant pump driven through the V-belt.
이러한 V-벨트의 파손등을 사전 감지하기 위하여 마이크로 스위치, 접촉식 센서, 포토 다이오드등으로 구성된 감지장치가 제시되었으나, 이러한 종래 감지장치는 주로 차량상태에서의 V-벨트 이상증상의 말기상태 즉, 거의 절손이 이루어진 상태에서 감지되는 문제점이 있다.In order to detect such breakage of the V-belt in advance, a sensing device composed of a micro switch, a contact sensor, a photodiode, and the like has been proposed, but such a conventional sensing device is mainly in the terminal state of a V-belt abnormal symptom, that is, There is a problem that is detected in the state of almost loss.
본 발명은 상기 전술한 바와 같은 문제점들을 해결하기 위해 창출된 것으로서, 벨트의 이상여부를 조기에 감지할 수 있는 벨트의 이상 구동 감지장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide an abnormal driving detection apparatus for a belt capable of detecting an abnormality of the belt at an early stage.
도 1은 벨트의 코드이탈을 도시한 도면.1 is a diagram illustrating the cord release of the belt.
도 2는 본 발명의 바람직한 실시예에 따른 벨트 이상 진단장치를 개략적으로 도시한 도면.2 is a view schematically showing a belt failure diagnosis apparatus according to a preferred embodiment of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10...진동 감지장치 11...벨트10 ... Vibration detection device 11 ... Belt
12...풀리 13...끈12 ... pulley 13 ... string
15...지지부재 17...플레이트 부재15 ... support member 17 ... plate member
19...가속도 센서 20...콘트롤러19 Accelerometer 20 Controller
30...표시부30.Display
상기 목적을 달성하기 위한 본 발명의 벨트의 이상 구동 감지장치는, 구동되는 벨트의 불량 발생으로 떨어진 끈(CORD)과 접촉이 가능하도록 근접 설치되어 끈의 접촉에 따른 진동을 감지하는 진동 감지장치; 상기 진동 감지장치의 진동 감지 신호를 수신하는 콘트롤러; 및 상기 진동 감지신호를 표시하는 표시부를 구비한다.Abnormal drive detection device of the belt of the present invention for achieving the above object is a vibration detection device that is installed in close proximity to enable contact with the cord (CORD) is dropped due to the failure of the driven belt to detect the vibration caused by the contact of the strap; A controller for receiving a vibration detection signal of the vibration detection device; And a display unit displaying the vibration detection signal.
본 발명에 있어서, 상기 진동 감지장치는,In the present invention, the vibration sensing device,
상기 벨트에 근접 설치되는 지지부재; 상기 지지부재의 일단에 설치되어 상기 벨트에 근접되는 플레이트 부재; 및 상기 플레이트 부재의 일측에 설치되어 상기 벨트에서 떨어진 상기 끈(CORD)을 통하여 상기 플레이트 부재에 전달된 진동을 감지하는 가속도 센서를 구비하는 것을 특징으로 한다.A support member installed close to the belt; A plate member installed at one end of the support member to approach the belt; And an acceleration sensor installed at one side of the plate member to detect vibration transmitted to the plate member through the cord CORD separated from the belt.
이하 본 발명의 바람직한 실시예에 따른 벨트의 이상 구동 감지장치를 첨부된 도면을 참조하여 상세히 설명한다. 그러나 본 발명은 이하에서 개시되는 실시예에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예는 본 발명의 개시가 완전하도록 하며, 통상의 지식을 가진자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이다.Hereinafter, a belt driving abnormality detecting device according to an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you.
도 1은 벨트의 코드이탈을 도시한 도면이고, 도 2는 본 발명의 바람직한 실시예에 따른 벨트 이상 진단장치를 개략적으로 도시한 도면이다.1 is a view showing the cord breakout of the belt, Figure 2 is a schematic diagram showing a belt failure diagnosis apparatus according to a preferred embodiment of the present invention.
도 1 및 도 2에 도시된 바와 같이, 본 발명에 따른 벨트 이상 구동 감지장치(100)는, 구동되는 벨트(11)에 근접 설치되어 벨트(11)에서 떨어진 끈(CORD)(13)과의 접촉 진동을 감지하는 진동 감지장치(10)와, 상기 진동 감지장치(10)의 진동 감지신호를 수신하는 콘트롤러(20)와, 상기 진동 감지신호를 표시하는 표시부(30)를 구비한다. 참조번호 12는 풀리를 말한다.1 and 2, the belt abnormality drive detection apparatus 100 according to the present invention is installed in close proximity to the belt 11 to be driven with a cord (CORD) 13 is separated from the belt (11) A vibration sensing device 10 for detecting contact vibration, a controller 20 for receiving a vibration detection signal of the vibration detection device 10, and a display unit 30 for displaying the vibration detection signal. Reference numeral 12 denotes a pulley.
상기 진동 감지장치(10)는 벨트(11)에 근접 설치되는 지지부재(15)와, 상기 지지부재(15)의 일단에 설치되어 벨트(11)에 근접되는 플레이트 부재(17)와, 상기 벨트(11)의 일측에 설치되는 가속도 센서(19)로 구비된다.The vibration sensing device 10 includes a support member 15 installed close to the belt 11, a plate member 17 installed at one end of the support member 15 to approach the belt 11, and the belt. It is provided with the acceleration sensor 19 provided in one side of (11).
상기 벨트(11)는 도 1에 도시된 바와 같이, 그 구동중의 발생된 힘에 의하여 끈(CORD)(13)의 이탈이 발생될 수 있다. 이러한 끈(13)은 벨트(11)의 구동에 의하여 플레이트 부재(17)에 진동이 발생되도록 하며, 이 진동은 가속도 센서(19)에 의하여 감지되어 콘트롤러(20)로 전달된다.As shown in FIG. 1, the belt 11 may be separated from the cord 13 by the generated force during its driving. The string 13 causes vibration to be generated in the plate member 17 by driving the belt 11, and the vibration is detected by the acceleration sensor 19 and transmitted to the controller 20.
이후 상기 콘트롤러(20)에 전달된 진동 감지신호는 표시부(30)에 전달되어 벨트(11)의 이상을 표시한다.Thereafter, the vibration detection signal transmitted to the controller 20 is transmitted to the display unit 30 to display an abnormality of the belt 11.
상기의 구성을 갖는 본 발명에 따른 벨트의 이상구동 감지장치의 작용을 설명한다.The operation of the abnormal drive detection device of the belt according to the present invention having the above configuration will be described.
소정의 구동원으로 구동되는 벨트(11)에 진동 감지장치(10)가 장착되고, 상기 진동 감지장치(10)는 벨트(11)의 구동중에 벨트(11)로부터 이탈된 끈(CORD)(13)의 진동을 감지하여 콘트롤러(20)를 통하여 표시부(30)로 전달하여 벨트(11)의 이상 구동여부를 조기 감지할 수 있다.The vibration sensing device 10 is mounted on the belt 11 driven by a predetermined driving source, and the vibration sensing device 10 is separated from the belt 11 during the driving of the belt 11. By detecting the vibration of the transfer to the display unit 30 through the controller 20 can be detected early whether the abnormal driving of the belt (11).
상기와 같은 본 발명에 따른 벨트의 이상 구동 감지장치는 다음과 같은 효과를 갖는다.The abnormal driving detection apparatus of the belt according to the present invention as described above has the following effects.
벨트의 이상에 의하여 발생되는 끈(CORD)의 진동을 진동 감지장치로서 조기 감지할 수 있음으로서, 벨트의 이상여부를 조기 감지할 수 있다.By detecting the vibration of the cord (CORD) generated by the abnormality of the belt as a vibration sensing device, it is possible to detect whether the abnormality of the belt early.
이상, 본 발명을 도면에 도시된 실시예를 참조하여 설명하였다. 그러나, 본 발명은 이에 한정되지 않고 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명과 균등한 범위에 속하는 다양한 변형예 또는 다른 실시예가 가능하다. 따라서, 본 발명의 진정한 보호범위는 이어지는 특허청구범위에 의해 정해져야 할 것이다.The present invention has been described above with reference to the embodiments shown in the drawings. However, the present invention is not limited thereto, and various modifications or other embodiments falling within the scope equivalent to the present invention are possible by those skilled in the art. Therefore, the true scope of protection of the present invention should be defined by the following claims.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0011927A KR100440147B1 (en) | 2002-03-06 | 2002-03-06 | An apparatus for sensing abnormal driving for belt using transmit power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0011927A KR100440147B1 (en) | 2002-03-06 | 2002-03-06 | An apparatus for sensing abnormal driving for belt using transmit power |
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| Publication Number | Publication Date |
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| KR20030072745A KR20030072745A (en) | 2003-09-19 |
| KR100440147B1 true KR100440147B1 (en) | 2004-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR10-2002-0011927A KR100440147B1 (en) | 2002-03-06 | 2002-03-06 | An apparatus for sensing abnormal driving for belt using transmit power |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583513U (en) * | 1992-04-14 | 1993-11-12 | 石川島播磨重工業株式会社 | Belt break detector |
| JPH09178546A (en) * | 1995-12-25 | 1997-07-11 | Mitsubishi Heavy Ind Ltd | Damage detector for belt |
| JPH10176741A (en) * | 1996-12-17 | 1998-06-30 | Hitachi Building Syst Co Ltd | Belt separation detecting device in transmission |
| JPH10332475A (en) * | 1997-05-28 | 1998-12-18 | Nippon Steel Corp | Method of diagnosing deterioration of rotating machine elements |
-
2002
- 2002-03-06 KR KR10-2002-0011927A patent/KR100440147B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0583513U (en) * | 1992-04-14 | 1993-11-12 | 石川島播磨重工業株式会社 | Belt break detector |
| JPH09178546A (en) * | 1995-12-25 | 1997-07-11 | Mitsubishi Heavy Ind Ltd | Damage detector for belt |
| JPH10176741A (en) * | 1996-12-17 | 1998-06-30 | Hitachi Building Syst Co Ltd | Belt separation detecting device in transmission |
| JPH10332475A (en) * | 1997-05-28 | 1998-12-18 | Nippon Steel Corp | Method of diagnosing deterioration of rotating machine elements |
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| KR20030072745A (en) | 2003-09-19 |
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