RU94036121A - Method of measurement of rocket engine thrust by means of primary converter and stand for its realization - Google Patents
Method of measurement of rocket engine thrust by means of primary converter and stand for its realizationInfo
- Publication number
- RU94036121A RU94036121A RU94036121/28A RU94036121A RU94036121A RU 94036121 A RU94036121 A RU 94036121A RU 94036121/28 A RU94036121/28 A RU 94036121/28A RU 94036121 A RU94036121 A RU 94036121A RU 94036121 A RU94036121 A RU 94036121A
- Authority
- RU
- Russia
- Prior art keywords
- friction clutch
- primary converter
- rocket engine
- measurement
- rocket
- Prior art date
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Testing Of Engines (AREA)
Abstract
FIELD: tests of rocket engines; methods and devices for measurement of rocket engine thrust pulse. SUBSTANCE: method consists in measurement of action of engine on primary converter and determination of pulse of this action; primary converter is acted on through longitudinal friction clutch which is shifted at moments when force of action exceeds nominal magnitude of primary converter; upon completion of rocket engine operation, displacement of friction clutch relative to initial position is measured and magnitude of pulse of rocket engine thrust is determined from relationship given in the Description. Stand for realization of this method consists of support, primary converter connected with recorder and fastenings for securing the engine under test; besides that stand is provided with double-acting longitudinal friction clutch connected in line: support - primary converter - engine under test and device for measuring longitudinal displacement of friction clutch. Friction clutch may be made in form of collet embracing the rod and engageable with this rod over external surface; device for measurement of longitudinal displacement of friction clutch has scale divisions applied on rod. Besides that, friction clutch may be made in form of piston engageable with cylindrical guide over external surface; zone of engagement is made of friction material. EFFECT: enhanced accuracy of measurement of pulse of rocket engine thrust.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94036121A RU2091736C1 (en) | 1994-09-27 | 1994-09-27 | Method of measurement of rocket engine thrust momentum and test bench for its realization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94036121A RU2091736C1 (en) | 1994-09-27 | 1994-09-27 | Method of measurement of rocket engine thrust momentum and test bench for its realization |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94036121A true RU94036121A (en) | 1996-06-27 |
RU2091736C1 RU2091736C1 (en) | 1997-09-27 |
Family
ID=20160917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94036121A RU2091736C1 (en) | 1994-09-27 | 1994-09-27 | Method of measurement of rocket engine thrust momentum and test bench for its realization |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2091736C1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813537B (en) * | 2010-03-18 | 2011-06-22 | 北京理工大学 | Micro-thruster array testing table |
RU2554668C1 (en) * | 2014-01-29 | 2015-06-27 | Публичное акционерное общество "Научно-производственное объединение "Искра" (ПАО "НПО "Искра") | Rack for measurement of axial force of rocket engine traction |
RU2607199C1 (en) * | 2015-06-23 | 2017-01-10 | Акционерное общество "Федеральный научно-производственный центр "Алтай" | Method of solid fuel unit pulse determining |
RU2624928C1 (en) * | 2015-12-22 | 2017-07-11 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Method of experimental determination of correction to engine thrust total impulse at stand test-firing |
RU2659411C1 (en) * | 2017-07-03 | 2018-07-02 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт химии и механики" (ФГУП "ЦНИИХМ") | Method of fire test of liquid propellant rocket engines |
RU2730775C1 (en) * | 2019-12-02 | 2020-08-25 | Закрытое акционерное общество "СуперОкс" (ЗАО "СуперОкс") | Electric rocket engine jet force measuring instrument |
-
1994
- 1994-09-27 RU RU94036121A patent/RU2091736C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2091736C1 (en) | 1997-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GEP20012591B (en) | Device for Detection of Analytes | |
RU94036121A (en) | Method of measurement of rocket engine thrust by means of primary converter and stand for its realization | |
CN109100421A (en) | The device and method of built-in type detection anchor rope grouting compactness | |
GB1307286A (en) | Testing device for threaded assembling means or fasteners | |
FR2340551A1 (en) | Concrete testing method - comprising measuring length and tensile force with time after casting, to examine for stress cracking | |
Hamdan et al. | A crossbow system for high-strain-rate mechanical testing | |
RU94030546A (en) | Method for measuring carrying capacity of ground when driving in piles | |
JPS6373128A (en) | Method and apparatus for measuring dynamic supporting force of pile | |
JPS5737107A (en) | Piston position measuring device | |
SU888004A1 (en) | Concrete strength determining method | |
SU828014A1 (en) | Force cell dynamic calibration method | |
RU88447U1 (en) | ADJUSTMENT TO A DYNAMIC SMALL-SIZED SOLIDER FOR MEASUREMENTS OF MATERIAL HARDNESS ON A CONICAL SURFACE | |
RU2052794C1 (en) | Method of measuring hardness | |
SU1675698A1 (en) | Method for checking body of revolution for rotation | |
SU1195221A1 (en) | Dynamometer to material impact testing machines | |
GB2297849A (en) | Portable soil strength testing device | |
SU796705A1 (en) | Specimen for impact testing of materials | |
SU392381A1 (en) | SAMPLE TO DETERMINE THE FRICTION COEFFICIENT | |
Dannis | Stress-strain testing of rubber at high rates of elongation | |
SU1672358A1 (en) | Method for determining tensile strength of building materials | |
RU54054U1 (en) | DEVICE FOR SOUND SENSING | |
SU849045A1 (en) | Device for measuring fastening ribbon specimen for wear testing | |
Vashchenko et al. | Selecting the specimen and the dynamometer in high-speed tensile testing | |
CONGLETON et al. | Dynamic fracture toughness measurement[Final Technical Report, May 1974- Apr. 1975] | |
SU1305596A1 (en) | Acoustical method of determining parameters of crack brittle jump |