The thesis describes the construction, use and operation of CNC machine, which is an essential tool for making a wide range of products.
The thesis consists of three parts. The first part presents a CNC machine, and its purpose and use. The second part describes in particular the operation of the CNC machine, and its structure and components, and software needed for the operation and drive of the machine. Presented are two programs, each of which uses a different method of communication. This section also presents various problems and solutions for the proper and efficient functioning of the machine. The third part describes my own attempt at building a CNC machine for engraving and manufacturing of printed circuit boards. It describes in particular the obstacles which we encounter in construction and the programming and calibration of the machine. It also contains a test, which I passed with an elaborate machine.