Advantages Of CNC Machining Centers

After the workpiece is clamped once in the machining center, the large digital active control system can operate the machine tool according to different processes, actively select and replace the CNC blade, take the initiative to change the speed ratio of the lathe spindle, the cutting speed and the track of the relative workpiece of the CNC blade, as well as his auxiliary functions, and successively carry out the production and processing of multiple appearances and multiple processes of the workpiece. And there are a variety of tool change or tool selection functions, so that the yield rate is further improved.

Because of the centralization of the machining center and the full active tool change, the machining center reduces the time of clamping, accurate measurement and machine tool conditioning of the workpiece, so that the drilling time of the machine tool can be 80% of the machine tool starting time up and down (the general machine tool is only 15 ~ 20%); In addition, it also reduces the capital turnover, transportation and storage time of the workpiece in the process center, reduces the production cycle time, and has obvious practical effects of economic development. The machining center is suitable for small and medium-sized large-scale production machining centers with very complex parts attitudes, high precision rules, and frequent product dismantling, and is commonly known as CNC, which is composed of industrial equipment and CNC machine tools, and is used in the production and processing of complex attitude workpieces. The machining center is also called a computer gong.

The machining center is equipped with CNC cutters, which are full of active tool change, and the CNC lathes that carry out multi-process production and processing after clamping the workpiece at one time. The machining center is a product of mechatronics with a high aspect ratio, after the workpiece is clamped, the CNC machine tool can operate the machine tool according to different processes, actively select, disassemble and replace the CNC blade, actively change the spindle bearing speed ratio, cutting speed, etc., and can continue to drill, boring, milling, reaming, tapping and other processes, thus greatly reducing the workpiece clamping time, accurate measurement and machine tool conditioning and other auxiliary tool process time, the production and processing attitude is very complex, and the precision rule is higher.

The characteristics of the parts processed on the machining center are: after the processed parts have undergone a clamping, the CNC machine tool can operate the machine tool to actively select and replace the CNC blade according to the different processes; Fully actively change the speed ratio of the spindle of the lathe, the cutting speed and the track of the relative workpiece of the CNC blade and its function key, and continue to actively carry out multi-process production and processing such as rotting, countersinking, reaming, boring, tapping external thread, cutting and other multi-process production and processing on each production and processing surface of the workpiece.

Because the machining center can gather and actively carry out a variety of processes, it prevents the actual operation deviation of human factors, reduces the workpiece clamping, accurate measurement and machine tool conditioning time and workpiece capital turnover, transportation and storage time, and further improves the high efficiency of production and processing and the precision of production and processing, so it has excellent economic benefits. The machining center can be divided into CNC machining center and gantry machining center according to the position of the spindle bearing in the indoor space.