RO94075B1 - Automatization installation at bull block and winding bench - Google Patents

Automatization installation at bull block and winding bench

Info

Publication number
RO94075B1
RO94075B1 RO120586A RO12058685A RO94075B1 RO 94075 B1 RO94075 B1 RO 94075B1 RO 120586 A RO120586 A RO 120586A RO 12058685 A RO12058685 A RO 12058685A RO 94075 B1 RO94075 B1 RO 94075B1
Authority
RO
Romania
Prior art keywords
adjusting
winding
speed
chopper
powered
Prior art date
Application number
RO120586A
Other languages
Romanian (ro)
Other versions
RO94075A2 (en
Inventor
Constantin Volosencu
Original Assignee
Constantin Volosencu
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 Constantin Volosencu filed Critical Constantin Volosencu
Priority to RO120586A priority Critical patent/RO94075B1/en
Publication of RO94075A2 publication Critical patent/RO94075A2/en
Publication of RO94075B1 publication Critical patent/RO94075B1/en

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Abstract

Inventia are ca obiect o instalatie de comanda automata pentru masini de trefilat si bobinat. Aceasta realizeaza reglarea cuplului de frînare la rola deruloare, cu un motor de c.a. asincron, monofazat, cu alimentare marita, functionînd în regim de frîna, alimentat în c.c. printr-un chopper, reglarea vitezei de tragere a firului în rampa printr-un motor de c.c. de antrenarea cabestanului de tragere alimentat printr-un chopper, masurarea vitezei de tragere prin modelarea functiei de transfer a turatiei motorului de c.c., reglarea pasului de etalare sincronizat cu variatia vitezei de transfer a carui prescriere este furnizata de un bloc electronic de comanda a etalarii, reglarea cuplului de bobinare cu un motor de c.a. asincron cu alunecare marita.The invention relates to an automatic control system for trelling and winding machines. It performs the adjustment of the braking torque to the roller, with a c.a. asynchronous, single phase, high-powered, running in brake mode, fed into c.c. through a chopper, adjusting the firing speed in the ramp through a c.c. engaging the chopper powered drawing boot, measuring the firing speed by shaping the dc engine speed transfer function, adjusting the display pitch synchronized with the variation of the transfer speed, the presetting of which is provided by an electronic control block of the display, adjusting the winding torque with an AC motor asynchronous with increased sliding.

RO120586A 1985-11-02 1985-11-02 Automatization installation at bull block and winding bench RO94075B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120586A RO94075B1 (en) 1985-11-02 1985-11-02 Automatization installation at bull block and winding bench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120586A RO94075B1 (en) 1985-11-02 1985-11-02 Automatization installation at bull block and winding bench

Publications (2)

Publication Number Publication Date
RO94075A2 RO94075A2 (en) 1988-05-30
RO94075B1 true RO94075B1 (en) 1988-06-01

Family

ID=20118189

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120586A RO94075B1 (en) 1985-11-02 1985-11-02 Automatization installation at bull block and winding bench

Country Status (1)

Country Link
RO (1) RO94075B1 (en)

Also Published As

Publication number Publication date
RO94075A2 (en) 1988-05-30

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