SU641272A1 - Gearing kinematic error measuring device - Google Patents
Gearing kinematic error measuring deviceInfo
- Publication number
- SU641272A1 SU641272A1 SU762389940A SU2389940A SU641272A1 SU 641272 A1 SU641272 A1 SU 641272A1 SU 762389940 A SU762389940 A SU 762389940A SU 2389940 A SU2389940 A SU 2389940A SU 641272 A1 SU641272 A1 SU 641272A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- amplitude
- gearing
- output
- measuring device
- adder
- Prior art date
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
Устройство работает следующим образом.The device works as follows.
Датчики 1 и 2 с одинаковой дискретностью преобразуют угловые перемещени в электрические сигналы, которые поступают в усилители-формирователи 4 и 5, преобразующие их в импульсы пр моугольной формы . Полученные по ледовательности импульсов преобразуютс в амплитудно-импульсных преобразовател х 6 и 7 в посто нные напр жени , пропорциональные периоду следовани импульсов. Масштабный усилитель 9 преобразует пропорционально передаточному отношению напр жение на выходе амплитудно-импульсного преобразовател 7.Sensors 1 and 2 with the same discreteness convert the angular displacements into electrical signals, which are fed to the shaping amplifiers 4 and 5, which convert them into rectangular pulses. Pulses derived from the sequence of pulses are converted into amplitude-pulse converters 6 and 7 into constant voltages proportional to the pulse duration. The scale amplifier 9 converts, in proportion to the gear ratio, the voltage at the output of the amplitude-pulse converter 7.
Разность напр жений, образуема в сумматоре 8 между выходами амплитудно-импульсного преоб|)азовател 6 и масштабного усилител 9, поступает на первый вход делител 10 напр жени . На второй вход делител наир жений 10 поступает напр жение с выхода преобразовател 6.The voltage difference, formed in the adder 8 between the outputs of the amplitude-pulse converter (Azovatel 6) and the scale amplifier 9, is fed to the first input of the voltage divider 10. The second input of the divider is supplied with voltage from the output of the converter 6.
На выходе делител напр жени образуетс напр жение, пропорциональное кинематической погрешности, не завис щее от частоты вращени контролируемой передачи.At the output of the voltage divider, a voltage is generated that is proportional to the kinematic error and is independent of the frequency of rotation of the controlled transmission.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762389940A SU641272A1 (en) | 1976-07-27 | 1976-07-27 | Gearing kinematic error measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762389940A SU641272A1 (en) | 1976-07-27 | 1976-07-27 | Gearing kinematic error measuring device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU641272A1 true SU641272A1 (en) | 1979-01-05 |
Family
ID=20671832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762389940A SU641272A1 (en) | 1976-07-27 | 1976-07-27 | Gearing kinematic error measuring device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU641272A1 (en) |
-
1976
- 1976-07-27 SU SU762389940A patent/SU641272A1/en active
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