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 actuated

Info

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
Application number
SU925032912A
Other languages
Russian (ru)
Inventor
Александр Игнатьевич Каяшев
Владимир Антонович Романчук
Ольга Николаевна Космынина
Original Assignee
Акционерное общество "Станкостроительный завод им.Ленина"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Акционерное общество "Станкостроительный завод им.Ленина" filed Critical Акционерное общество "Станкостроительный завод им.Ленина"
Priority to SU925032912A priority Critical patent/RU1834992C/en
Application granted granted Critical
Publication of RU1834992C publication Critical patent/RU1834992C/en

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

SU925032912A 1992-01-29 1992-01-29 Method for switching speed of electrohydraulic servo drive when tool contacts object to be actuated RU1834992C (en)

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)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 479611,кл. F 15 В 9/03, 1973. *

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