Accuracy is not just inherent to the machine—it also depends on how the machine is used. Try these techniques to let a new or existing CNC machining center achieve its potential precision.
VIDEO. Part of Renishaw’s automated production process, this turning operation uses tools affixed to the machining center’s table while the workpiece is mounted in the spindle.
The machining center in this automated production process inspects its own work and updates its own positioning. Probing a known, traceable reference makes this possible.
Rather than start with the machine, says Boeing, start with the tooling. For titanium workpieces and other high-value parts, a simple spreadsheet of tools and operations might be the most valuable resource for machining center selection.
What is the most valuable resource? The answer is probably obvious: the people. This shop started to succeed at lean manufacturing once every employee got involved.