COMPUTER NUMERICAL CONTROL-1.pptx

Complete details about numerical control

1. COMPUTER NUMERICAL CONTROL CNC MACHINE

2. CONTENT C.N.C. MACHINE PARTS OF C.N.C MACHINE APPLICATIONS OF C.N.C MACHINE ADVANTAGES AND DISADAVANTAGES

3. C.N.C Machine : Computer Numerical Control is the automated control of machining tools by means of a computer. A C.N.C is the machine process piece of material to meet specification by coded programmed instructions and without a manual operator directly controlling the machining operation.

4. APPLICATIONS OF CNC In the manufacturing application of digital technology CNC machining has been focusing on the improvement of the precision and accuracy of material processing , as well as the improvement of the operating process, so that most production process can be completed on one machine , thereby improving overall production and reducing costs.

5. ADVANTAGES 1. Increases productivity 2. High accuracy and repeatability 3. Reduced production cost 4. Reduced indirect operating cost 5. Complex machining operation 6. Greater flexibility 7. Short production time 8. Higher human operator safety 9. Short inspection time and high quality product

6. DISADVANTAGES 1. High machine cost 2. Complicated maintenance 3. High tooling cost 4. Reduce human operator 5. In case of breakdown a lot of complication has to be faced