Verktøylengden

Verktøylengden, or tool length, refers to the physical measurement of a cutting tool from its point of origin to its cutting edge. This dimension is crucial in various manufacturing and machining processes as it directly influences the reach and accessibility of the tool within a workpiece. Understanding and controlling verktøylengden is essential for achieving accurate machining results and preventing collisions with the workpiece or other machine components.

In milling operations, for example, a longer verktøylengde allows the tool to reach deeper pockets or features on a part. Conversely, a shorter verktøylengde might be preferred for operations requiring higher rigidity and reduced vibration, leading to better surface finish and dimensional accuracy. The selection of the appropriate verktøylengde often involves a trade-off between reach and stiffness.

Various factors can affect the effective verktøylengde during machining. These include the tool holder, any extensions used, and the cutting tool itself. Proper setup and measurement are vital to ensure the programmed tool length in the CNC machine corresponds accurately to the physical tool. Deviations can lead to incorrect part dimensions or scrapped components. Advanced machining techniques may also involve dynamic adjustment of the effective verktøylengde through specialized software or tool presetting systems.