Re: [CAD_CAM_EDM_DRO] MSc Degree in Mech. Eng.

Hi Semih,

Congratulations! Have you published your thesis on the web? URL? A
quick search for the title didn't find anything. We'd like to read it
(I'd need English)!

Alan KM6VV

Semih Diken wrote:

>
> Finally I am graduated, thank you for all...
>
> ABSTRACT
>
> CONVERSION OF A CONVENTIONAL LATHE TO A NUMERICALLY CONTROLLED FORM
> BY USING A COMPUTER BASED MOTION CONTROL UNIT
>
> DÝKEN, Semih
> Ms. in Mechanical Engineering
> University of Gaziantep
> Supervisor: Prof. Dr. Cengiz DOGAN
> September 2002, 87 Pages
>
> The aim of this study is to convert a conventional lathe to numerical
> control by using a computer based motion control unit. Main theme of
> this is to obtain the movement of stepper motor system with lead
> screw, which is moved by given commands through the computer in
> certain limits. To obtain this action the movement of machine tools
> is taken as the model. The shaft with lead screw is beared at two
> ends by ball bearing. To drive the system, two stepper motors are
> used. Four-axis stepper motor driver used to drive the motors by
> sending pulses is fed with a transformer. Stepper motors have been
> controlled from PC parallel port by a software program, written in
> Turbo Pascal. It is not used any interface control card between
> motors driver and computer. It reduced the cost of the system.
>
> Keywords: Stepper motor, Computer Numerical Control, Electromechanic,
> Motion Control Systems.
>