Basically, the CNC stands for Computer Numerical Control which refers to a computer controller that controls the movement of every axis of the machine using G and M codes instructions and drives the spindle or machine tool into a raw material to fabricate or to remove the unwanted material from workpiece more accurately without human intervention.

about G codes:

G codes is a common name in the CNC programming language that begins with the letter G. Basically, the G codes tell the machine tool what type of action need to perform and trigger the CNC machine tools axis movement.

about M codes:

M codes use to control the overall machine and use to perform specific action in CNC programs such as to start & stop the machine, turn ON the spindle, turn coolant ON/OFF and etc. Most of the M codes have default function but can be customized with the use of macro files including the predefined M codes

Improving Manufacturing Cycle Times Through Machine Tooling

While the choice of a high-speed machining center makes a major difference in operational productivity and part cost, the tooling utilized on that machine can be another dominant factor. The efficiency of such new, special purpose proprietary tooling can even further enhance the output of a horizontal machining center. It can provide a wide degree of flexibility in compressing several machining processes, especially in parts production.

Makino, a global provider of advanced machining technology, says that the use of special-purpose and multifunctional tools, like the SmartTools it manufactures, helps in this process compression. These specially designed and patented tools reduce cycle times as well as production costs, which saves money.

As an example, there are a number of unique, special tools that can reduce the initial capital investment and drive out substantial process time in the machining of engine blocks. Cylinder bores can be finished and honed with a precise closed-loop boring system that automatically compensates for tool wear or thermal distortion and produces exceptional repeatability.

You can also grind bimetallic surfaces utilizing a cubic boron nitride superabrasive grinding wheel all on a standard machining center.

Machines incorporated with this special, multifunctional tooling will outperform a number of individual specialty-purpose machines when used in an integrated system. Mid- to high-volume parts manufacturers often invest in state-of-the-art machine tool technology, and can further enhance their flexibility and productivity with the use of such special-purpose tooling.

With more and more demand to streamline processes and production cycle times, especially from original equipment manufacturer outsourcing operations, there is a growing need for more valuable and cost-effective solutions for jobs shops and production facilities. And, the solutions exist to allow them to "work smarter."

About the Author

For More Article Visit :: http://www.thearticleinsiders.com/