In order to improve the accuracy of the linear motion of computer numerical control (CNC)
machine tools, a novel method based on a new type of 1-D (1-dimensional) artifact is …

Laser triangulation is an optical method for measuring distances to an object. A laser beam
is directed towards a measurement surface, and the diffusely reflected light is collected by …

Die Lasertriangulation ist eine häufig verwendete Messmethode in der Industrie. Die hohe
Anfälligkeit gegenüber Störungen, wie zum Beispiel der Verschiebung von Komponenten …

Featured Application In this study, a displacement measurement method based on the
rotating paraboloid array with large range has been developed. The purposed system has …

Freeform surface is one of the research focuses in the measurement field. A composite
module is composed of a plane and rotating paraboloid. The composite module array can …

The elliptical paraboloid array plays an important role in precision measurement,
astronomical telescopes, and communication systems. The calibration of the vertex distance …