SU479011A1 - Method of measuring moment of gas-static suspension - Google Patents
Method of measuring moment of gas-static suspensionInfo
- Publication number
- SU479011A1 SU479011A1 SU1978855A SU1978855A SU479011A1 SU 479011 A1 SU479011 A1 SU 479011A1 SU 1978855 A SU1978855 A SU 1978855A SU 1978855 A SU1978855 A SU 1978855A SU 479011 A1 SU479011 A1 SU 479011A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas
- static suspension
- measuring moment
- moment
- rotor
- Prior art date
Links
Landscapes
- Testing Of Balance (AREA)
Description
« G MT 0. Измер 16т угол а и олредел ют местное значение Mj по формуле"G MT 0. Measuring 16t angle a and determine the local value of Mj by the formula
)/.. ) / ..
S2 , 5S2, 5
4- ч24-2
а2 4 A2 4
Дл определени знака перед .корием смещают центр т жести ротора в 0|б|ратную сторону от первоначального лоложееи равновеси на .величрииу - 5 и измер ют угол-а. Если |+а| I-а|, то берут знак минус, а если | + а| I-а, то бе;рут зна.к плюс. Параметры е И S выбирают такими, чтобы при данном весе ротора 2 и пред|полагаемом М значение угла а «а преБЫшало Г. Благодар тому, что турбийный .мамент при указанных разворотах ротора практически не мен етс , существенно ,, повышаетс точность измерени момента газостатического подвеса.To determine the sign in front of the horizon, the center of gravity of the rotor is shifted to 0 | b | the other side from the initial equilibrium and increased by - 5, and the angle-a is measured. If | + a | Ia |, then take a minus sign, and if | + a | Ie, then be; root sign. Plus. The parameters e and S are chosen such that at a given weight of the rotor 2 and assumed to be M, the value of angle a will be G. Due to the fact that the turbine chamber with the indicated rotor turns practically does not change, the measurement of the gas-static torque suspension.
5Предмет изобретени 5 of the invention
Способ измерени момента газостатичеокого подвеса путем его сравнени с моментом неуравнавешенного ротора, отличающийс A method for measuring the moment of a gas-static suspension by comparing it with a moment of an unbalanced rotor, characterized by
10 тем, что, с целью повышени точности, измен ют величину момента неуравновешенного ротора, например перемещением с помощью подвиЖНых грузов ценлра т жести -ротора в горизонтальной плоскости, измер ют изменение углового положени ротора, по которому суд т об искомом моменте.10 by changing the moment of the unbalanced rotor in order to increase accuracy, for example, by moving the centerpiece of the tin of the rotor in the horizontal plane by means of moving weights, the change in the angular position of the rotor measured by the search moment is measured.
Фиг.11
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1978855A SU479011A1 (en) | 1973-12-12 | 1973-12-12 | Method of measuring moment of gas-static suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1978855A SU479011A1 (en) | 1973-12-12 | 1973-12-12 | Method of measuring moment of gas-static suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU479011A1 true SU479011A1 (en) | 1975-07-30 |
Family
ID=20570314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1978855A SU479011A1 (en) | 1973-12-12 | 1973-12-12 | Method of measuring moment of gas-static suspension |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU479011A1 (en) |
-
1973
- 1973-12-12 SU SU1978855A patent/SU479011A1/en active
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