RU1834992C - Method for switching speed of electrohydraulic servo drive when tool contacts object to be actuated - Google Patents
Method for switching speed of electrohydraulic servo drive when tool contacts object to be actuatedInfo
- Publication number
- RU1834992C RU1834992C SU925032912A SU5032912A RU1834992C RU 1834992 C RU1834992 C RU 1834992C SU 925032912 A SU925032912 A SU 925032912A SU 5032912 A SU5032912 A SU 5032912A RU 1834992 C RU1834992 C RU 1834992C
- Authority
- RU
- Russia
- Prior art keywords
- operator
- rod
- actuated
- switching speed
- servo drive
- Prior art date
Links
Abstract
Использование: в устройствах управлени рабочими органами станков, сварочных аппаратов и испытательных стендов. Сущность: включением оператора 2 перемещают шток 15с заданной скоростью подвода и периодически вычисл ют текущее рассогласование , которое сравниваетс оператором 3 с контрольным значением после достижени которого (что соответствует касанию хо- на 18 детали 30) оператор 4 обеспечивает перемещение штока 15 гидродвигател 16 со скоростью рабочего хода. Одновременно оператором 5 осуществл етс контроль сигналов датчика 14. В момент поступлени сигнала Размер достигнут управление передаетс оператору 6 и шток 15 с хоном 18 возвращаетс в исходное положение, после чего перемещение штока 15 прекращаетс . 2 ил. « VOUsage: in devices for controlling the working bodies of machine tools, welding machines and test benches. Essence: by turning on operator 2, move rod 15 with a given approach speed and periodically calculate the current misalignment, which is compared by operator 3 with a control value after reaching which (which corresponds to touching hone 18 of part 30), operator 4 ensures that rod 15 of hydraulic motor 16 moves at working speed move. At the same time, the signals of the sensor 14 are monitored by the operator 5. At the moment the signal size is reached, control is transferred to the operator 6 and the rod 15 with hone 18 is returned to its original position, after which the movement of the rod 15 is stopped. 2 ill. "VO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU925032912A RU1834992C (en) | 1992-01-29 | 1992-01-29 | Method for switching speed of electrohydraulic servo drive when tool contacts object to be actuated |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU925032912A RU1834992C (en) | 1992-01-29 | 1992-01-29 | Method for switching speed of electrohydraulic servo drive when tool contacts object to be actuated |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1834992C true RU1834992C (en) | 1993-08-15 |
Family
ID=21599645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU925032912A RU1834992C (en) | 1992-01-29 | 1992-01-29 | Method for switching speed of electrohydraulic servo drive when tool contacts object to be actuated |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1834992C (en) |
-
1992
- 1992-01-29 RU SU925032912A patent/RU1834992C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 479611,кл. F 15 В 9/03, 1973. * |
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