In the areas of production, where we are talking about micro and nano-meter values, which include laser cutting, scribing, lithography, holography, 3D printing, additive technologies, etc., it is extremely important to ensure the stability and repeatability of geometric and dynamic errors in process time. In particular, the main parameters characterizing the quality of mechanical positioners are: precision, two-way repeatability, tracking error, and decay time. To obtain high-quality motion control and accurate product geometry, it is necessary to provide high-frequency selective current vector control, and to perform a selective calibration of static errors of the positioner. This article analyses one of the ways to reduce errors and improve the quality parameters of the positioner.

DOI: 10.22184/FRos.2019.


Разработка: студия Green Art