SU887951A1 - Power measuring device - Google Patents
Power measuring device Download PDFInfo
- Publication number
- SU887951A1 SU887951A1 SU782567860A SU2567860A SU887951A1 SU 887951 A1 SU887951 A1 SU 887951A1 SU 782567860 A SU782567860 A SU 782567860A SU 2567860 A SU2567860 A SU 2567860A SU 887951 A1 SU887951 A1 SU 887951A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring device
- power measuring
- power
- input
- output
- Prior art date
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Testing Of Engines (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ МОЩНОСТИ(54) DEVICE FOR MEASURING POWER
1one
Изобретение относитс к измери тельной технике и может быть использовано дл определени мощности двигателей внутреннего сгорани в зависимости от числа, оборотов.The invention relates to a measurement technique and can be used to determine the power of internal combustion engines, depending on the number, revolutions.
Известно устройство дл измерени моощости, содержащее датчик имнульсов , формирователь, блок соединени с нуль-органом на его выходе, схему задержки, ключи, преобразова тель и индикатор, не обеспечивает требуемой точности измерени l}.A device for measuring power is known, which contains a sensor of impulses, a driver, a connection unit with a null organ at its output, a delay circuit, keys, a converter and an indicator, does not provide the required measurement accuracy l}.
Наиболее близким по технической сущности к изобретению вл етс устройство дл измерени мощности, содержащее датчик импульсов, соединенный с формирователем, выход которого подключен к входу селектора уровн , а выход селектора уровн соединен с входом программного переключател и с входом исполнительного блока, при этом один из выходов программного переключател соединен с одним из входов блока суммируклцих счетчиков.The closest to the technical essence of the invention is a device for measuring power, which contains a pulse sensor connected to a shaper, the output of which is connected to the input of the level selector, and the output of the level selector connected to the input of the program switch and to the input of the execution unit, one of the outputs A software switch is connected to one of the inputs of the summation counter block.
а также генератор, индикатор и блоК нониусного генератора 2}.as well as a generator, an indicator and a block of the vernier generator 2}.
К недостаткам известного устройства относитс неудовлетворительна точность измереш1Я мощности.A disadvantage of the known device is the unsatisfactory accuracy of the power measurement.
Цель изобретени повышение точности измерени .The purpose of the invention is improved measurement accuracy.
Claims (2)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782567860A SU887951A1 (en) | 1978-01-11 | 1978-01-11 | Power measuring device |
| DE19782830155 DE2830155A1 (en) | 1977-07-11 | 1978-07-08 | DEVICE FOR MEASURING THE PERFORMANCE OF COMBUSTION ENGINES |
| HUSE001908 HU180938B (en) | 1977-07-11 | 1978-07-10 | Apparatus for measuring the power of internal combustion engines |
| FR7820693A FR2397628A1 (en) | 1977-07-11 | 1978-07-11 | IC engine performance measuring appts. - derives digital signal using inductive pick=up to measure power and speed of drive shaft |
| JP8497778A JPS5443077A (en) | 1977-07-11 | 1978-07-11 | Device for measuring power output of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782567860A SU887951A1 (en) | 1978-01-11 | 1978-01-11 | Power measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU887951A1 true SU887951A1 (en) | 1981-12-07 |
Family
ID=20743733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782567860A SU887951A1 (en) | 1977-07-11 | 1978-01-11 | Power measuring device |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU887951A1 (en) |
-
1978
- 1978-01-11 SU SU782567860A patent/SU887951A1/en active
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