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CNC Machining parts processing

  • Author:naky
  • Source:www.diecastingpartsupplier.com
  • Release on :2015-07-24
NC refers to instruction issued by the control system of the tool for a variety of sports to meet the requirements, expressed in the form of numbers and letters to the workpiece shape and dimensions and other technical requirements and processing requirements carried out. [1] It refers to parts on CNC machine tools for machining processes


CNC machine tool is a computer-controlled machine tools, machine tools used to control a computer, whether it is a special purpose computer, or a general purpose computer are collectively referred to as the control. Numerical control machine movements and actions are controlled by the auxiliary instruction issued by the NC system. The command CNC system is based on the workpiece material, processing requirements, the machine features and systems under the instruction format (CNC language or symbols) compiled by programmers. CNC system sends to the servo devices and other operational features or terminated in accordance with program instruction information to control the various movements of the machine. When the parts of the processing program, the machine will automatically stop.

Any kind of CNC machine tools, CNC systems in their program instructions when there is no input, CNC machine tools will not work. Machine operation is largely controlled machine start and stop; start and stop the spindle rotation direction and speed of transformation; the direction of feed movement, speed, way; compensation tool selection, length and radius; replacement of the tool, cooling liquid is opened, closed, etc.