työstökeskus

Työstökeskus is a Finnish term that translates to "machining center" or "processing center" in English. It refers to a type of industrial machine tool that can perform multiple machining operations on a workpiece without requiring the part to be moved or re-clamped. These operations typically include milling, drilling, boring, tapping, and sometimes even grinding or cutting.

The core functionality of a työstökeskus lies in its ability to automate complex manufacturing processes. It features a tool changer that can automatically select and replace a variety of cutting tools, allowing for sequential operations. This automation significantly increases efficiency, reduces production time, and improves accuracy compared to using separate machines for each operation.

Modern työstökeskukset are typically controlled by computer numerical control (CNC) systems. This allows for precise programming of tool paths, speeds, and other machining parameters, ensuring high repeatability and the ability to produce intricate geometries. They are a cornerstone of modern manufacturing, particularly in industries requiring high precision and complex parts, such as automotive, aerospace, and mold making.

The term "työstökeskus" can encompass both vertical and horizontal machining centers, depending on the orientation of the spindle. The choice between these configurations often depends on the type of workpieces being machined, access requirements, and chip evacuation efficiency.