The geometric error motions of rotary stages greatly affect the GUN MAINTENANCE accuracy of constructed machines such as machine tools, measuring instruments, and robots.In this paper, an embedded sensor system for real-time measurement of two radial and three angular error motions of a rotary stage is proposed, which makes use of a rotary encoder
The regiochemistry of 1,3-dipolar cycloaddition reactions of E-3-(dimethylamino)-1-(10H-phenothiazin-2-yl) prop-2-en-1-one with some nitrilimines were investigated using density functional theory (DFT) -based reactivity indexes, activation energy calculations and the distortion/interaction model at B3LYP/6-311G(d,p) level of theory.Analysis of the
The objective of the study was to explore the barriers or the reasons behind the Sweater Vests insufficient use of Web 2.0 technology in companies.The empirical research was conducted among managers in companies in Bosnia and Herzegovina during 2015.The results indicate that managers see information technology infrastructure (department size, techn
ABSTRACT: Wenchang chicken, a prized local breed in Hainan Province of China renowned for its exceptional adaptability to tropical environments and good meat quality, is deeply favored by the public.However, an insufficient understanding of its population architecture and the unclear genetic basis that governs its typical attributes have posed chal