【正文】 lso making strong appearance in modern production shops. These CNC machines are capable of executing many different types of lathe cutting operations simultaneously on rotating part. 具有大容量刀庫的車削中心在現(xiàn)代制造廠中占據(jù)著顯著位置。 NC機床的控制單元通常由硬件構成，也就是說機床的功能是由控制器內置的物理電子元件控制的。Text At a single setup machining centers can perform such operations as milling, drilling, tapping, boring, and so on. Additionally by utilizing indexing heads, some centers are capable of executing these tasks on many different faces of a part and at specified angles. Machining centers save production time and cost by reducing the need for moving a part from one machine to another. 加工中心只需一次裝卡就可以完成銑、鉆、攻絲、鏜等多種加工操作。材料在光線的照射下溫度會驟然上升并汽化。機床控制單元還包括機床運動控制器，該控制器是一個可執(zhí)行的軟件程序。 機床控制單元：生成、存儲和處理 CNC程序。 Text Laser cutting CNC machines utilize an intense beam of focused laser light to cut the part. Material under the laser beam undergoes a rapid rise in temperature and is vaporized. If the beam power is high enough, it will perate through the material. B