SU549697A1 - Method for determining clutch slipping operation - Google Patents
Method for determining clutch slipping operationInfo
- Publication number
- SU549697A1 SU549697A1 SU2115320A SU2115320A SU549697A1 SU 549697 A1 SU549697 A1 SU 549697A1 SU 2115320 A SU2115320 A SU 2115320A SU 2115320 A SU2115320 A SU 2115320A SU 549697 A1 SU549697 A1 SU 549697A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- determining
- rotation
- integrals
- torque
- clutch slipping
- Prior art date
Links
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- Investigating Or Analysing Biological Materials (AREA)
Description
Изобретение относитс к области силоизмерительной техники.This invention relates to the field of load engineering.
Известные способы определени работы на валу путем интегрировани мощности, передаваемой валом, не обеспечивают требуемой точности определени работы буксовани сцеплени 1.The known methods for determining the work on the shaft by integrating the power transmitted by the shaft do not provide the required accuracy in determining the operation of the slip of the clutch 1.
Известен также способ определени работы путем преобразовани информации о крут щем моменте и скорости вращени 2. Однако он вл етс трудоемким.There is also known a method for determining operation by converting information about torque and rotational speed 2. However, it is laborious.
Ио предлагаемому способу определ ют интегралы разностной угловой скорости дисков и крут щего момента за врем буксовани и по отношению произведени интегралов ко времени буксовани суд т о работе буксовани .The proposed method is used to determine the integrals of the difference angular velocity of the disks and the torque during the slipping and judging the slipping operation with respect to the product of the integrals at the slipping time.
Снособ может быть реализован с помощью инерционных стендов, на которых сигнал о крут щем моменте (момент трени дисков) сцеплени получают с помощью тензодатчиков , наклеенных на рычаг поворотной плиты электродвигател , который установлен на стенде балансирно и вращение которого через коробку передач передаетс на установленный на стенде маховик автомобильного двигател со сцеплением. Сигнал разностной угловой скорости вращени ведущего и ведомого дисков получают от датчика в виде двух дифференциальпо включенных тахогенераторов с приводом соответственно от ведущего и ведомого валов сцеплени . Врем буксовани определ ют с, помощью электросекундомера, а величины интегралов указанных сигиалов - с помощью интегрирующих усилителей с элементами пам ти и стрелочным указателем ни выходе. При этом измерители включаютс от контактного датчика на вилке сцеплени (начало буксовани ) и заканчиваетс включение при нулевом сигнале датчика относительной скорости вращени дисков (конец буксовани ).The tool can be implemented using inertial stands on which the signal about the torque (moment of friction of the discs) of the clutch is obtained using strain gauges attached to the lever of the rotary plate of the electric motor, which is mounted on the stand in balance and which is rotated through the gearbox Automotive engine flywheel with clutch. The signal of the difference angular velocity of rotation of the driving and driven discs is obtained from the sensor in the form of two differentially connected tachogenerators with a drive, respectively, from the driving and driven shafts of the clutch. The skidding time is determined with the help of an electrosecond meter, and the integrals of the indicated sigals are determined with the help of integrating amplifiers with memory elements and a pointer and no output. In this case, the meters are switched on from the contact sensor on the clutch fork (the beginning of the slip) and the activation ends at a zero signal of the relative speed sensor of the disks (the end of the slip).
Благодар непосредственному определению иптеграла разпостной скорости и нахождению работы буксовани по отношению произведени интегралов разностной скорости и крут щего момента ко времени буксовани отпадает необходимость в определепии скоростей дисков и ликвидируютс затраты труда на осциллографировапие и обработку осциллограмм . Тем самым сокращаетс трудоемкость способа.Due to the direct determination of the integral of the differential velocity and finding the work of slipping with respect to the product of the integrals of the difference speed and torque, by the time of slipping, there is no need to define the speeds of the disks and eliminate the labor costs for oscillography and waveform processing. This reduces the workload of the method.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2115320A SU549697A1 (en) | 1975-03-21 | 1975-03-21 | Method for determining clutch slipping operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2115320A SU549697A1 (en) | 1975-03-21 | 1975-03-21 | Method for determining clutch slipping operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU549697A1 true SU549697A1 (en) | 1977-03-05 |
Family
ID=20613292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2115320A SU549697A1 (en) | 1975-03-21 | 1975-03-21 | Method for determining clutch slipping operation |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU549697A1 (en) |
-
1975
- 1975-03-21 SU SU2115320A patent/SU549697A1/en active
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