Accuracy: Maximum deviation from the input on the initial pass.

Repeatability: Maximum deviation of additional passes from the initial.

All Boss FC Series fiber laser cutters have an accuracy of 0.004″ or better, or 1/10^th of a millimeter! A machine’s overall accuracy is affected by more than just the axes, components such as the power source, optics, and cutting head, all affect a machine’s accuracy. Most specifications only include positioning (and repeat positioning) accuracy of an X or Y axis, which is only one variable in overall accuracy. Specifications of comparable machines do not include the machine’s real-world accuracy, only a single axis positioning accuracy. High quality components including, Yaskawa’ Sigma7 servo motors with ball screw drive and dual HIWINN rails. make the Boss AccuCUT the most precise fiber cutter in its class.

Accuracy and Repeatability Models

The green dot represents the initial cut and the red dots represent additional passes. For comparison only, not meant to represent typical results.

What does it mean?

Modern laser cutters offer accuracy previously unheard of. Using state-of-the-art technology,

The following chart exaggerates the differences for clarity, and does not reflect actual measurements.

For Example Only	High Accuracy and High Repeatability	High Accuracy with Low Repeatability	Low Accuracy with High Repeatability	Low Accuracy and Low Repeatability
First Cut	10.000″	10.000″	9.990″	10.010″
Second Cut	10.003″	9.992″	9.991″	9.998″
Third Cut	9.998″	10.010″	9.988″	10.005″
Fourth Cut	10.001″	9.995″	9.992″	9.992″
Fifth Cut	9.997″	10.008″	9.989″	10.007″