SU996542A1 - Method of controlling open-end spinning machine - Google Patents
Method of controlling open-end spinning machine Download PDFInfo
- Publication number
- SU996542A1 SU996542A1 SU813245114A SU3245114A SU996542A1 SU 996542 A1 SU996542 A1 SU 996542A1 SU 813245114 A SU813245114 A SU 813245114A SU 3245114 A SU3245114 A SU 3245114A SU 996542 A1 SU996542 A1 SU 996542A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- motor
- control unit
- engine
- speed
- starting
- Prior art date
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- Spinning Or Twisting Of Yarns (AREA)
Description
Изобретение относитс к текстильной промышленности, а именно к пневмомеханическим пр дильным машинам.The invention relates to the textile industry, namely to pneumatic mechanical spinning machines.
Известна пневмомеханическа -пр дильна машина, дл управлени кото ,рой в процессе пуска используетс способ, заключающийс в том, что производ т пуск приводного электродвигател пр дильных камер и включение механизмов запр дки при достижении заданной скорости приводного электродвигатели пр дильных камер l}.The known rotor-spinning machine, which is controlled by a method during the start-up process, which consists in starting the driving motor of the spinning chambers and activating the lock mechanisms when the given speed of the driving electric motor of the spinning chambers l}.
Однако известный способ характеризуётс пониженнойпроизводительйостью |1.1ашины вследствие недостаточно эффек тивной массовой запр дки, вызванной значительным изменением частоты вращени пр дильных камер в процессе запр дки.However, the known method is characterized by low productivity of | 1.1 tires due to insufficiently effective mass charging caused by a significant change in the frequency of rotation of the spinning chambers during the charging process.
Целью изобретени вл етс повышение производительности машины.The aim of the invention is to increase the productivity of the machine.
Указанна цель достигаетс тем, что согласно способу, ааключающемус в том, что производ т пуск приводного электродвигател пр дильных камер и, включение механизмов запр дки при достижении заданной скорости приводного электродвигател пр дильных камер , после достижени приводным электродвигателем номинальной скорости производ т егоотключение, а меха низмы запр дки включают при выбеге;; электродвигател , при этом по оконс чании процесса эапр дки вновь включают приводной электродвигатель.This goal is achieved in that, according to the method, in that the drive motor of the spinning chambers is started up and, when the drive motor reaches its nominal speed, the switching gears are turned on when the given speed is reached by the driving motor of the spinning chambers. low gears include on coast ;; the motor, while at the end of the power process the motor is again switched on.
На фиг. 1 изобра кена блок-схема устройства, реализук дего предлагаемый способ; на фиг. 2 - график измеJQ нени скорости приводного электродвигател пр дильных .камер.FIG. 1 is a block diagram of a device implemented by the proposed method; in fig. 2 is a graph of the change in the speed of the drive motor of the spinning chambers.
Устройство содержит (фиг. 1 ) асинхронный электродвигатель 1, подключенный к источнику питани 2 черезThe device contains (Fig. 1) an asynchronous motor 1 connected to the power source 2 through
5 пусковую аппаратуру 3 и ограничитель тока 4. Параллельно ограничите лю тока 4 подключена аппаратура 5 дл шунтировани ограничител тока 4. Блок управлени 6 соединен с5 starting equipment 3 and current limiter 4. In parallel, limit the current 4, equipment 5 is connected to bypass the current limiter 4. The control unit 6 is connected to
2 пусковой аппаратурой 3 непосредственно , с аппаратурой 5 дл шунтировани ограничител тока через реле времени 7 и с блоком 8 установки выбега двигател . Блок 8 установки выбега2 with the starting equipment 3 directly, with the equipment 5 for bypassing the current limiter through time relay 7 and with the engine run-out unit 8. Run down unit 8
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813245114A SU996542A1 (en) | 1981-02-06 | 1981-02-06 | Method of controlling open-end spinning machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813245114A SU996542A1 (en) | 1981-02-06 | 1981-02-06 | Method of controlling open-end spinning machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU996542A1 true SU996542A1 (en) | 1983-02-15 |
Family
ID=20942040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813245114A SU996542A1 (en) | 1981-02-06 | 1981-02-06 | Method of controlling open-end spinning machine |
Country Status (1)
Country | Link |
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SU (1) | SU996542A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635431A (en) * | 1983-01-20 | 1987-01-13 | Zinser Textilmaschinen Gmbh | Machine for producing twisted filaments |
US4660372A (en) * | 1983-12-24 | 1987-04-28 | Fritz Stahlecker | Driving arrangement for open-end friction spinning machines |
-
1981
- 1981-02-06 SU SU813245114A patent/SU996542A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635431A (en) * | 1983-01-20 | 1987-01-13 | Zinser Textilmaschinen Gmbh | Machine for producing twisted filaments |
US4660372A (en) * | 1983-12-24 | 1987-04-28 | Fritz Stahlecker | Driving arrangement for open-end friction spinning machines |
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