JPS5587931A - Method and device for detecting torque of internal combustion engine - Google Patents
Method and device for detecting torque of internal combustion engineInfo
- Publication number
- JPS5587931A JPS5587931A JP16270678A JP16270678A JPS5587931A JP S5587931 A JPS5587931 A JP S5587931A JP 16270678 A JP16270678 A JP 16270678A JP 16270678 A JP16270678 A JP 16270678A JP S5587931 A JPS5587931 A JP S5587931A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- acceleration
- internal combustion
- combustion engine
- detector
- 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.)
- Pending
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
PURPOSE: To enable feedback control of ignition time for optimal operation of an engine, by detecting the acceleration of vibration of the body of the engine to determine its torque.
CONSTITUTION: An acceleration detector 2 is fixed by bonding, screwing or the like on a side wall of an internal combustion engine 1 to detect the acceleration in the rotating direction of a crankshaft. The ignition time of an ignition unit 4 is determined by a calculator 3 from the acceleration detected by the detector 2, intake pressure P', rotational frequency N of the engine and other engine conditions. Feedback control of the ignition time can be effected only by attaching the acceleration detector 2 to the body 1 of the engine.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16270678A JPS5587931A (en) | 1978-12-27 | 1978-12-27 | Method and device for detecting torque of internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16270678A JPS5587931A (en) | 1978-12-27 | 1978-12-27 | Method and device for detecting torque of internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5587931A true JPS5587931A (en) | 1980-07-03 |
Family
ID=15759741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16270678A Pending JPS5587931A (en) | 1978-12-27 | 1978-12-27 | Method and device for detecting torque of internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587931A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085982A1 (en) * | 2003-03-26 | 2004-10-07 | Daimlerchrysler Ag | Method for determining the torque of a motor |
-
1978
- 1978-12-27 JP JP16270678A patent/JPS5587931A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004085982A1 (en) * | 2003-03-26 | 2004-10-07 | Daimlerchrysler Ag | Method for determining the torque of a motor |
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