The CNC machining center refers toautomated multi-axis installations. It has several independent control channels. The memory stores information about each stage of the workpiece processing, the position of the support and the cutting tool. The control panel is equipped with a stand-alone PC, allowing complete fault diagnosis. Specialized applications make it easier to load process codes for new parts.
The CNC machining center has several functional areas:
Machining center with CNC is expedientUse in industries where frequent changes in the type of technology are required. For cutting metal, several similar plants are built. Thus, the production of blocks of heads of automobile engines, threading on pipes of various diameters is made. Also, similar goals are pursued when milling wood and plastic workpieces.
Machining center with CNC is based on the frame,resistant to vibration and high loads. Movable parts are attached to the base with a hard stop. The following mechanisms are used for workpiece clamping:
CNC milling machining center is selectedunder the task of production. The maximum dimensions of the parts are taken into account, which affects the length of the screw axis of the coordinate axes. Manufacturers lay in the development of the possibility of updating the current version of the machine. The buyer plans future investments to purchase a new installation or upgrade an already purchased version.
The inertia of the controlled axes is an important parameterto improve performance. When optimizing the requirements for the speed of manufacturing parts, an important parameter is set-the reliability of rotating assemblies. Automated pulse lubrication of the guides is a necessary element in the design of the machine. The disadvantages of these parameters lead to a decrease in the accuracy in the dimensions of the edges, threads and grooves.
CNC turning centers are used for processing of rotating parts. Types of operations:
The additional equipment includes a cooling unit for cooling the cutting zone, removing chips. Specialized clamps are recommended to choose for a single production of overall dimensions.