In this study, we developed an automated, multipoint primary accelerometer calibration system using a two-axis positioning stage and heterodyne laser interferometer. The proposed offers low-cost, convenient, automated calibration, enabling less lead time. also better repeatability of 1μm, which is impossible through manual alignments. We measured the surface deformation reflection adaptor for s...

Thermal infrared cameras are increasingly being used in various applications such as robot vision, industrial inspection and medical imaging, thanks to their improved resolution portability. However, the performance of traditional computer vision techniques developed for electro-optical imagery does not directly translate thermal domain due two major reasons: these algorithms require photometri...

The purpose of the study was to present an automated module for calibration urban drainage system models. A prepared tool based on Open Water Analytics toolkit included 12 additional parameters as compared existing similar solutions. a gradient optimization method that allowed adjustment up five simultaneously, and trial-and-error provided possibility testing one or two parameters. user interfa...

Abstract Hydrometers are widely used in industry for liquid density measurement. It is important to achieve rapid and high accuracy calibration hydrometers. Based on the Archimedes principle, a fully automatic hydrometer system NIM was designed using Cuckow’s method. The of n -tridecane (C 13 H 28 )is calibrated with 441 g high-purity fused silica ring as solid standard. buoyancy measured by st...