Tomasz Koszmider

Drop shape analysis for measurements of surface tension and wetting angle of metals at high temperatures

New metals drop shape analysis algorithms are presented in this paper. They concerns utilization of digital image processing and analysis methods in process of wetting tension and contact angle measurements at high temperatures.

New segmentation algorithms of metal’s drop images from thermo-wet system

In this paper new metals drop image segmentation algorithms are presented. They concern utilization of digital processing and analysis of drop images at high temperatures in a process of wetting tension and contact angle measurements.

Algorithm for Accurate Determination of Contact Angles in Vision System for High-Temperature Measurements of Metals and Alloys Surface Properties

In this paper problem of contact angle determination using image processing and analysis algorithms is considered. Specifically, algorithms developed for computerised system for high temperature measurements of surface properties of metals and alloys are introduced. Application of the proposed methods allows to overcome limitations caused by specimen intense thermal radiation and obtain accurate values of surface tension in a wide range of temperatures.

Video component of a computer system to supervise of charge position by induction heating

The article presents the project and ways to implement video component of a computer system designed to supervise position of induction heating charges. Streszczenie. W artykule przedstawiony zostal projekt oraz metody implementacji komponentu wizyjnego systemu komputerowego przeznaczonego do nadzoru pracy stanowiska do nagrzewania indukcyjnego (Komponent wizyjny system komputerowego do nadzorowania pracy stanowiska nagrzewania indukcyjnego).

Gathering Information About Tourist and Recreation Activities Within the Area of Lodz Agglomeration Using Mobile Technologies

Abstract In the paper the mobile technologies based distributed system for the improvement of the current situation of cyclists moving within the Lodz agglomeration was presented. When finished, system may contribute to significant improvements in safety and comfort of cyclists within the Lodz agglomeration and, consequently, to popularize cycling as an everyday means of transportation and recreation. In its expanded form, system should help to increase the tourist attractiveness of Lodz and the surrounding area and the effective promotion of Lodz agglomeration, as a friendly and interesting place for visitors who prefer various forms of tourism and recreation.