Picture above: Laser measurement of a drilling machine after installation.
Picture above: Laser measurement of a pipe cutting machine
Laser measurement provides the ultimate accuracy and traceability for each parameter of machine positioning and geometry. Such information obtained, can direct any machine maintenance required to optimize for highest accuracy and best quality.
Our Laser system accuracy of +/- 0,7 ppm is maintained throughout its operating range of O°C to 40°C, a standard level of performance that no other competitive system can match.
We measure following parameters ...
... at following machines
Furthermore, we measure and align linear guide ways as well as bedplates of machines. For specific measurement tasks we have developed and produced the necessary equipment ourselves.
Linear error compensation (compensation of spindle pitch error) can be realized by us through most of the controllers used in the machines. (Release of error correction option). These values can then be viewed, printed and statistically analysed to national and international standards.
Figure 1: Linear positioning measurements of bidirectional movement with 50 mm measuring distance at the z-axis. Deviation increases linear with increasing distance. The two outside lines represent the backlash of the spindle resp. of the bearings.
Figure 2: Error diagram of same machine after “error compensation”.
Figure 3: Measurement results of the Laser interferometer as reference data.