RO93097B1 - Hydraulic following system - Google Patents

Hydraulic following system

Info

Publication number
RO93097B1
RO93097B1 RO119160A RO11916085A RO93097B1 RO 93097 B1 RO93097 B1 RO 93097B1 RO 119160 A RO119160 A RO 119160A RO 11916085 A RO11916085 A RO 11916085A RO 93097 B1 RO93097 B1 RO 93097B1
Authority
RO
Romania
Prior art keywords
hydraulic
pattern
cam
touch probe
amplifier
Prior art date
Application number
RO119160A
Other languages
Romanian (ro)
Other versions
RO93097A2 (en
Inventor
Ioan Munteanu
Original Assignee
Ioan Munteanu
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 Ioan Munteanu filed Critical Ioan Munteanu
Priority to RO119160A priority Critical patent/RO93097B1/en
Publication of RO93097A2 publication Critical patent/RO93097A2/en
Publication of RO93097B1 publication Critical patent/RO93097B1/en

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Abstract

Inventia se refera la un sistem hidraulic de urmarire proportional-continuu cu lant închis si actiune indirecta, utilizat în actionarea saniilor de lucru ale masinilor-unelte, care lucreaza prin copiere dupa un sablon sau o cama. Sistemul hidraulic de urmarire este alcatuit dintr-un palpator ce urmpreste o cama sau un sablon programator, direct sau prin intermediul unui amplificator mecanic, palpatorul fiind legat de un traductor de eroare si de un element de amplificare, prin care se comanda unelement de executie. Un sertar diferential al elementului de amplificare, urmareste riguros modificarea marimilor de intrare si asigura, prin deplasarea sa, sectiuni de droselizare variabile pentru elementul de executie, format dintr-un cilindru hid raulic mobil fata de un piston diferential fix, cilindrul hidraulic fiind solidar cu sania portscula a masinii-unelte.The invention relates to a proportional-continuous continuous-action hydraulic tracking system and indirect action, used to drive workbenches of machine tools, which work by copying over a pattern or cam. The tracking hydraulic system is made up of a touch probe that hurts a programmer cam or pattern, either directly or by means of a mechanical amplifier, the touch probe being connected to an error transducer and an amplifier to control the output. A differential drawer of the amplification element closely follows the change of the inputs and ensures by its displacement variable drops for the execution element consisting of a movable rake cylinder relative to a fixed differential piston the hydraulic cylinder being integral with sockets of the machine tool.

RO119160A 1985-06-17 1985-06-17 Hydraulic following system RO93097B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119160A RO93097B1 (en) 1985-06-17 1985-06-17 Hydraulic following system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119160A RO93097B1 (en) 1985-06-17 1985-06-17 Hydraulic following system

Publications (2)

Publication Number Publication Date
RO93097A2 RO93097A2 (en) 1987-12-30
RO93097B1 true RO93097B1 (en) 1987-12-31

Family

ID=20117416

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119160A RO93097B1 (en) 1985-06-17 1985-06-17 Hydraulic following system

Country Status (1)

Country Link
RO (1) RO93097B1 (en)

Also Published As

Publication number Publication date
RO93097A2 (en) 1987-12-30

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