TECHICAL Series MATHEMATICS • INFORMATICS • PHYSICS Series PHILOLOGY Series ECONOMIC SCIENCES Sereies EDUCATIONAL SCIENCES Series LAW AND SOCIAL SCIENCES Series
Practical Applications Performed by a Stepper Motor CNC Router
(Aplicaţii practice efectuate cu un router CNC ce utilizează motoare pas cu pas)
Vol LXII • No. 1/2010
Tiberiu Andrei, Ion Nae
Universitatea Petrol-Gaze din Ploieşti, Bd. Bucureşti, 39, Ploieşti
e-mail: inae@upg-ploiesti.ro

 Keywords   router, CNC, stepper motor.

 Abstract
In the machine tool construction industry, the necessity to manufacture geometrically complex parts and also the need to serially produce in an alert manufacturing rate imposed the use of the CNC machines tools at a larger scale.
The present paper displays the design and manufacturing of a milling CNC machine tool made by patterned and confectioned elements.
The practical manufacturing of the components demanded accurate machining operations that have been executed with the support of the company UZTEL Ploiesti, an oil equipment manufacturer which possesses all the resources to accomplish these mechanical tooling operations.

 Rezumat
În industria constructoare de maşini, necesitatea realizării unor repere cu geometrie complicată, precum şi necesitatea confecţionării produselor de serie într-un ritm foarte alert a impus folosirea pe scară tot mai largă a maşinilor-unelte cu comandă numerică şi control computerizat.
Lucrarea expune proiectul şi construcţia practică a unei maşini-unelte de frezat cu comandă numerică realizată din elemente tipizate şi confecţionate.
Realizarea practică a componentelor a necesitat prelucrări de precizie a reperelor componente care au fost efectuate cu sprijinul SC UZTEL SA Ploieşti care posedă toate mijloacele necesare realizării acestor prelucrări mecanice.



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