Virtual instrumentation is defined as the combination of measurement and control hardware and application software with industry-standard computer technology to create user-defined instrumentation systems. Since the birth of virtual instrument (VI), it enters rapidly into the industrial production field, and Research and Development (RD) field. It can improve production quality, shorten develop...

This paper introduces a novel automated camera control method for capturing desktop presentations. For this purpose, we first discuss typical features of shots and their cameraworks that frequently appear in TV programs. To realize those features in our automated video capturing system, we classify the purpose of a camerawork from two points of view: target and aspect-of-target. Then, we consid...

This article deals with the implementation of virtual manuals for mass production workplaces in automotive industry. The aim is to conduct a pilot study as source future research and possibility connecting instruction systems. A system was designed that uses its own software solution creating instructions, which connected PLC (Programmable Logic Controller) manufacturing company. whole company’...

virtual water adds a new dimension to crop trades and provides a new way of thinking about water scarcity. a systematic analysis of virtual water flows requires integration of all critical drivers of virtual water flows under a single consistent framework. the aim of this study was to assess virtual water flows related to trades of grain crops (wheat, corn, rice, and coarse cereals) and their i...

The production of lepton pairs in hadron collisions h1h2 → γX ; γ → ll̄ proceeds through an intermediate virtual photon via qq̄ → γ, and the subsequent leptonic decay of the virtual photon. Interest in this Drell-Yan process is usually focussed on lepton pairs with large mass Q which justifies the application of perturbative QCD and allows for the extraction of the antiquark density in hadrons [ ...

The feasibility of an experimental determination of the parton distributions of virtual photons at high energy ep colliders is studied in the context of the DESY-HERA collider. Recently proposed parton densities of virtual photons are utilized to evaluate the appropriate production processes and their relevant kinematical regions. It is demonstrated that high E T jet production with E T ≃ 5−7 G...