JPS5690230A - Indicator for horsepower meter - Google Patents
Indicator for horsepower meterInfo
- Publication number
- JPS5690230A JPS5690230A JP16892979A JP16892979A JPS5690230A JP S5690230 A JPS5690230 A JP S5690230A JP 16892979 A JP16892979 A JP 16892979A JP 16892979 A JP16892979 A JP 16892979A JP S5690230 A JPS5690230 A JP S5690230A
- Authority
- JP
- Japan
- Prior art keywords
- stroke
- circuit
- linear diagram
- linear
- indicator
- 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
- Measuring Fluid Pressure (AREA)
Abstract
PURPOSE: To arrange so that a stable measurement may be obtained over a long period of time, by detecting the number of a crank shaft and preparing an indicator linear diagram based on a signal generated by a stroke and pressure sensor sought on the detected number of rotations.
CONSTITUTION: A pressure sensor 6 is installed on individual cylinders and each detected pressure inside a cylinder is amplified. After this process, it is output to a P-S linear diagram circuit 17 or a P-t linear diagram circuit 18. In the meantime, at a rotary number detection part, a start switch 9 to detect a start position for the stroke of each piston is provided together with a shaft rotation detection part 8. A signal from the shaft rotation part 8 is shaped in wave form and then is converted to a digital value. Following this step, it is input to a stroke computation circuit 15. The stroke computation circuit 15 seeks a stroke per piston and per time t and outputs the results to the P-S linear digital circuit. Thus a P-S linear diagram is drawn.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16892979A JPS5690230A (en) | 1979-12-24 | 1979-12-24 | Indicator for horsepower meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16892979A JPS5690230A (en) | 1979-12-24 | 1979-12-24 | Indicator for horsepower meter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5690230A true JPS5690230A (en) | 1981-07-22 |
Family
ID=15877160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16892979A Pending JPS5690230A (en) | 1979-12-24 | 1979-12-24 | Indicator for horsepower meter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5690230A (en) |
-
1979
- 1979-12-24 JP JP16892979A patent/JPS5690230A/en active Pending
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