RO94074B1 - Equipment for controlling display - Google Patents
Equipment for controlling displayInfo
- Publication number
- RO94074B1 RO94074B1 RO120587A RO12058785A RO94074B1 RO 94074 B1 RO94074 B1 RO 94074B1 RO 120587 A RO120587 A RO 120587A RO 12058785 A RO12058785 A RO 12058785A RO 94074 B1 RO94074 B1 RO 94074B1
- Authority
- RO
- Romania
- Prior art keywords
- display
- speed
- thread
- pitch
- wide range
- Prior art date
Links
Landscapes
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
Inventia se refera la un echipament destinat actionarii electrice a sistemului de etalare, la masini de trefilat si bobinat, în general, si, în special, masini de trefilat si bobinat electrodul filiform de cupru de la masina de prelucrat prin electroeroziune cu fir, în scopul recalibrarii si reutilizarii lui. Ea asigura o reglare fina, într-o plaja larga, a pasului de etalare, schimbarea rapida a sensului de etalare fara reversari de turatii, ambele sincronizate cu viteza de tragere a firului, întreruperea rapida a sistemului de comanda la blocarea antrenarii si etalarii, reglarea în rampa a vitezei de tragere, masurata precis cu un dispozitiv simplu care modeleaza functia de transfer a turatiei motorului de curent continuu de antrenare a cabestanului de tragerea firului. Se asigura o etalare corecta, de calitate, prin reglarea precisa, efectuata asupra surubului de etalare pe care se deplaseaza rola filetata de ghidare a firului, pentru o gama larga de diametre standardizate ale firului, reglînd pasul de etalare la orice viteza de tragere. Inventia asigura o mare viteza de raspuns la comenzi, prezentînd un grad înalt de automatizare, care permite reglarea regimului optim tehnologic, cu o productivitate a muncii sporita si un consum de energie scazut.The invention relates to a device for electrically actuating the display system, to trellis and winding machines in general and, in particular, machines for treading and winding the copper filament electrode from the wire electroerosion machine for the purpose of recalibration and reuse. It provides a fine adjustment, in a wide range, of the display pitch, rapid change of the display without speed reversals, both synchronized with the firing speed, rapid interruption of the control system to the lockout and display blocking, adjustment in the firing speed ramp, precisely measured with a simple device that shapes the speed transfer function of the DC driving motor of the pulling wire. Ensure a correct, high quality display by accurately adjusting the thread on the thread guide roller for a wide range of standardized thread diameters by adjusting the pitch to any shooting speed. The invention provides a high speed response to commands, with a high degree of automation, which allows the optimal technological regime to be adjusted, with increased labor productivity and low energy consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO120587A RO94074B1 (en) | 1985-11-02 | 1985-11-02 | Equipment for controlling display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO120587A RO94074B1 (en) | 1985-11-02 | 1985-11-02 | Equipment for controlling display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94074A2 RO94074A2 (en) | 1988-05-30 |
| RO94074B1 true RO94074B1 (en) | 1988-05-31 |
Family
ID=20118190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO120587A RO94074B1 (en) | 1985-11-02 | 1985-11-02 | Equipment for controlling display |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94074B1 (en) |
-
1985
- 1985-11-02 RO RO120587A patent/RO94074B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94074A2 (en) | 1988-05-30 |
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