JPS6214766B2 - - Google Patents
Info
- Publication number
- JPS6214766B2 JPS6214766B2 JP3310177A JP3310177A JPS6214766B2 JP S6214766 B2 JPS6214766 B2 JP S6214766B2 JP 3310177 A JP3310177 A JP 3310177A JP 3310177 A JP3310177 A JP 3310177A JP S6214766 B2 JPS6214766 B2 JP S6214766B2
- Authority
- JP
- Japan
- Prior art keywords
- dead center
- scuffing
- piston
- vibration
- filter
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3310177A JPS53131316A (en) | 1977-03-24 | 1977-03-24 | Scuffing detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3310177A JPS53131316A (en) | 1977-03-24 | 1977-03-24 | Scuffing detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53131316A JPS53131316A (en) | 1978-11-16 |
| JPS6214766B2 true JPS6214766B2 (enExample) | 1987-04-03 |
Family
ID=12377265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3310177A Granted JPS53131316A (en) | 1977-03-24 | 1977-03-24 | Scuffing detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53131316A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62280651A (ja) * | 1986-05-29 | 1987-12-05 | Ishikawajima Harima Heavy Ind Co Ltd | 内燃機関のスカツフイング検知装置 |
-
1977
- 1977-03-24 JP JP3310177A patent/JPS53131316A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53131316A (en) | 1978-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4424709A (en) | Frequency domain engine defect signal analysis | |
| US5467638A (en) | Method and device for recognizing the knocking of an internal-combustion engine | |
| KR102245696B1 (ko) | 표준 품질 관리 기술을 이용한 왕복운동 장치 이상 검출 시스템 및 방법 | |
| JP6854595B2 (ja) | ディーゼルエンジンのすべり軸受の診断装置 | |
| WO1984000417A1 (en) | Frequency domain engine defect signal analysis | |
| GB2089986A (en) | Detecting fuel injector opening | |
| JPS6214766B2 (enExample) | ||
| US6923046B2 (en) | Arrangement and method to measure cylinder pressure in a combustion engine | |
| Chen et al. | Internal combustion engine vibration analysis with short-term Fourier-transform | |
| Klinchaeam et al. | Condition monitoring of valve clearance fault on a small four strokes petrol engine using vibration signals | |
| RU13426U1 (ru) | Устройство для диагностики технического состояния двигателя внутреннего сгорания и/или трансмиссии автомобиля | |
| GB2260194A (en) | Engine health monitoring system using crankshaft velocity variation measurements | |
| JPS5928853B2 (ja) | スカッフィング検知方法およびスカッフィング検知装置 | |
| JP6273167B2 (ja) | ノッキング検出装置およびノッキング検出方法 | |
| Kluczyk et al. | Vibration diagnostics of the naval propulsion systems | |
| Klinchaeam et al. | Condition monitoring of a small four-stroke petrol engine using vibration signals | |
| Richmond et al. | The quantification and reduction of piston slap noise | |
| JPS5952377B2 (ja) | スカッフィング検知方法およびスカッフィング検知装置 | |
| JP3305773B2 (ja) | 内燃機関の焼付予知装置 | |
| Toersen | Application of an envelope technique in the detection of ball bearing defects in a laboratory experiment | |
| Arrigoni et al. | Recent advances in the detection of knock in SI engines | |
| JP3319850B2 (ja) | 内燃機関のノッキング判定方法および装置 | |
| JPH09178614A (ja) | エンジンの滑り軸受の焼付き検出装置 | |
| Huda et al. | The experimental study of Cam plate damage detection on VE-type distributor injection pump by using sound signal | |
| Ghazaly et al. | Investigation of vibration signal processing using Short Time Fourier Transform for internal combustion engine |