Due to the current acute problem of combating the SARS-CoV coronavirus, our team has proposed an innovative technology to combat the virus in closed or ventilated rooms. The developed design of ventilation equipment ensures the inactivation of coronavirus by thermal exposure of sufficie...

In machining thin-walled parts, determining the optimum machining strategy and the criterion selection of milling parameters is highly relevant. This study addresses the gap in the variety of computer-aided machining parameters calculation solutions. Thin-walled parts are broadly used in many ind...

The paper discusses how the level of assembly line automation affects the production cost function. The paper introduces to the issue of Industry 4.0 that is associated with topic of automation. Afterwards three levels of automation are described (that the paper is concentrated on)...

The paper presents possible approaches for reducing the volume of data generated by simulation optimisation performed with a digital twin created in accordance with the Industry 4.0 concept. The methodology is validated using an application developed for controlling the execution of parallel...

This paper presents the possibilities of introducing and visualizing the Industry 4.0 trend concept to students of industrial engineering, or workers in technical fields using the STEM concept. The first part of the paper deals with an overview of technical aids with which it ...

This article deals with Business Process Modelling and Reengineering use in the hospitality industry, focusing on the improvement of direct telephone sales by application of the CRM system. After modelling the current state of the selected process using ARIS methodology, the same proces...

Assuming costs have a major impact for decision making of any project, comparing the variety of cost calculation alternatives, this article emphasis the certainty of a risk degree. Risk is generall y taken as part of business and working with affects the financial results of&#...