Abstract—This article presents an overview of the 3D motion controller for CNC router. The basic purpose of a CNC machine is to accomplish accurate results as much as possible. As the title name indicates we have to develop a CNC machine which cuts an object in three dimensions namely X, Y and Z. This project mainly consists of three parts software, hardware and the mechanical part. A 3D object is designed in AUTOCAD which is saved as a (.DXF) file. A log file is created using MATLAB which consists of all entities of the three axis. Developing a G-code is a major aspect in software part. The hardware portion consists of controllers and drivers. The data transfer between a computer and a CNC machine tool is often accomplished through a serial communication port. International standards for serial communication are established so that information can be exchanged in an orderly manner. Major mechanical components in a CNC machine include spindle, screw rails, bolts, DC motor and a stepper motor. The mechanical machine works according to the numerical data which is being sent to it by the computer. The model is designed such as to cut an object in three directions. DC motor being powerful helps in drilling and cutting objects. Stepper motors on the other hand having controlled movements control the axis movement.
3D MOTION CONTROLLER FOR CNC ROUTER
2013-12-13
International Journal of Technology and Research; Vol 1, No 4 (2013): INTERNATIONAL JOURNAL OF TECHNOLOGY AND RESEARCH ; 2307-4892
Article (Journal)
Electronic Resource
English
DDC: | 629 |
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