Tour et fraiseuse OKUMA SV250 d'occasion à vendre

A OKUMAS V250 Turning And Milling Machine , also known as a computer numerical control lathe, is a type of machine tool used for machining various materials such as metal, plastic, wood, and more. It’s a versatile and highly automated machine that allows for precise and complex turning operations.

Here are some key aspects of a OKUMASV250 Turning And Milling Machine :

1. Commande numérique par ordinateur (CNC): CNC technology involves using computer programs to control and automate the movements and operations of the lathe. It allows for precise control of cutting tools and workpiece positioning.
2. Opérations de tournage: A OKUMA SV250 Turning And Milling Machine primarily performs turning operations, where the workpiece is rotated against a cutting tool. The cutting tool removes material to create the desired shape, such as cylinders, cones, and other rotational forms.
3. Composants:
   • Broche:La broche maintient et fait tourner la pièce.
   • Mandrin ou pince de serrage:Ils maintiennent la pièce solidement en place sur la broche.
   • Outils de coupe:Divers outils de coupe sont utilisés pour façonner la pièce en fonction du design souhaité.
   • Tourelle à outils:Une tourelle à outils ou un changeur d'outils contient plusieurs outils de coupe et peut sélectionner et changer automatiquement les outils pendant le processus d'usinage.
4. Axe de mouvement: OKUMASV250 Turning And Milling Machine have several axes of movement, including:
   • axe des X:Représente le mouvement longitudinal de l'outil le long de la pièce.
   • axe Z: Représente le mouvement vers ou loin de la broche.
   • Certains tours CNC avancés peuvent avoir des axes supplémentaires pour des opérations plus complexes.
5. Programmation et fonctionnement: OKUMA SV250 Turning And Milling Machine require programming using specialized software. The programming defines the toolpaths and operations needed to create the desired part. Operators need to understand the programming language (often G-code) and operate the machine accordingly.
6. Exactitude et précision: OKUMA SV250 Turning And Milling Machine offer high precision and accuracy in machining, enabling the production of parts with tight tolerances and intricate designs.
7. Applications: OKUMA SV250 Turning And Milling Machine are used in various industries, including automotive, aerospace, manufacturing, and more. They’re essential for producing components like shafts, bushings, valves, and other cylindrical or rotational parts.

In summary, a CNC lathe is a sophisticated machine tool that uses computer-controlled operations to shape and machine workpieces into desired shapes and forms through turning operations.