Implementation of Carving Machine Controller Based on L293D
Kalhapure Vrushali Arun

Ms. Kalhapure Vrushali Arun, Department of Electronics and Telecommunication, JSCOE, Hadapsar, Pune, India.
Manuscript received on February 11, 2015. | Revised Manuscript Received on February 12, 2015. | Manuscript published on January 18, 2015. | PP: 32-34 | Volume-2 Issue-3, February 2015.
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Abstract: A design project of implementation of Carving Machine Controller based on L293D platform is introduced in this paper. ARM (Advanced RISC Machines) is the kernel processors of the control system which takes MATLAB as the software development platform and implements to develop a complete independent system that will automatically carve names or any other design on front surface of thermacol as a material. L293D is selected as motor driving IC of numerical control device and ARM7 as central processing unit of controller. The carving machine with low cost, high speed, good accuracy with easy HMI human machine interaction. It is proved that the control system can effectively improve the efficiency and the machining quality of carving machine.
Keywords: ARM7 , Carving machine, HMI, MATLAB.