History of CNC Machine Forming
CNC - stands for Computer Numeric Controlled - refers to the computer control of machines for the purpose of production using specialized coding programs. You can find CNC machines in the form of lathes, milling machines, laser cutters, grinders, grinders and many other industrial tools.
CNC - stands for Computer Numeric Controlled - refers to the computer control of machines for the purpose of production using specialized coding programs. CNC lathes, milling machines, laser cutters, grinders, grinders and other industrial tools can be found.
Although lathes have been used since biblical times, the first practical metal lathe was invented by Henry Maudslay in 1800. It is simply a needle holder tool. The type is being machined, so a cutting tool can be machined to the desired level line.
The first milling machine was operated in a similar way, except that the cutting tool was set in the rotating spindle. The embryo is mounted on a base or desk and moves with the cutting tool. The machine was invented by Eli Whitney in 1818.
The motions used in machine tools are called axes and refer to the three axes: "X" (usually left to right), "Y" (front to back) and "Z" (top and bottom) . The work table can also be rotated horizontally or vertically, creating a fourth axis of motion. Some machines also have a fifth axis, which allows the axis to rotate at an angle.
Initial efforts to "automate" these activities use a series of oranges to move the tool or work desk through the links. When the cam turns, a link follows the surface of the cam face moving the cutting tool or workpiece through a series of movements. The cam face is configured to control the amount of link movement and the speed at which the cam rotates the feed speed. Some machines still exist today and are called Swiss machines. A name synonymous with precision machining.
