![]() ![]() ![]() The number and size of the cutting tools will determine the turret’s size. Tool Turret: The turret provides the ability to change the cutting tools as required.The tailstock provides support when machining long workpieces such as shafts. Tailstock: The tailstock is located on the end opposite the headstock.Headstock: The headstock contains the main motor and the main spindle mounted on the chuck.Guide Way: The guideway enables the cutting tool to move horizontally and vertically and complete a smooth cutting process.The chuck size determines the size of the work a CNC lathe can handle. Chuck: The lathe chuck is comparable to the vise on a milling machine since it holds the workpiece to allow safe and accurate machining.Sub-Spindle or Second Spindle: Although not part of the main spindle, the optional sub-spindle works in concert with the main spindle to complete primary and secondary cutting operations, improving efficiency and production.The C-axis drive that assists in positioning the material is also assembled with the spindle. Many of the moving parts of the CNC lathe are in the main spindle, including motors, gears, and the chuck. Main Spindle: The main spindle consists of the spindle assembly and the spindle drive system.Machine Bed: The CNC Lathe or CNC Turning Center bed is the main base on which its components are mounted.A diagram of a CNC lathe machine What are the Parts of a CNC lathe? Now that you have some idea of what a CNC lathe does, let’s back up a bit and look at the basic functionality of these versatile CNC machines. Eventually, multi-axis CNC lathes would perform machining operations that were unimaginable a few years ago. And these CNC turning centers would keep their promise. The Invention of the CNC Lathe Added Automation and Safety to Horizontal MachiningĪt around the same time that computer numerical control-CNC milling-was changing the face of the manual milling machine, CNC lathes arrived on the scene with the promise of high production, tighter tolerances, faster spindle speeds, and shorter cycle times. Lathe operators were exposed to hot, flying metal chips, the occasional workpiece letting loose, and worse yet, getting clothing or fingers entangled in all those moving parts resulting in missing digits or worse. These machining operations were among the most dangerous in the machine shop. Of course, this is an oversimplification of a turning operation, but you get the point.Ī few decades ago, all lathes were manual turning machines where an operator determined the speed of the chuck, the depth of the cut, and the feed rate of the fixed cutting tool. The lathe works on a relatively simple principle: You fasten a workpiece in a chuck, turn on a motor that spins the piece, feed a fixed cutting tool in one of two directions, and create a cylindrically shaped part with a flat front. But maybe at some point, you toured a manufacturing facility as part of researching a career in metalworking, and now you want to find out more about these exciting machine tools. You know how a lathe works if you ever worked in a machine shop, even if you didn’t operate one yourself. MX Electric Edge Finder and Z Axis Touch PlateĤ.1 Who Manufactures Quality CNC Turning Centers?. ![]() CNC 1440 Lathe Benchtop Turning Center Catalogue.– CNC SUPRA® Vertical Knee Mill 9 x 49 or 10 x 54.
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