The paper also says about practical measuring geometrical deviations by commonly used tools. Also deals with an analysis of geometric deviations, reasons their generation and provides brief description. It points at ways abilities shape means contact contactless methods errors which can affect results measuring. evaluates analyses ability various devices. shows a review individual measured values thus view efficiency, simplicity accuracy devices methods.

The submitted paper deals with an analysis of geometric deviations, reasons their generation and provides brief description. It points at ways abilities measuring shape deviations by means contact contactless methods errors which can affect results measuring. papers also says about practical geometrical commonly used tools. evaluates analyses ability various devices. shows a review individual measured values thus view efficiency, simplicity accuracy

The submitted paper deals with analyses of impact water jet technology head vibrations due to variations kinds and granularity abrasive during steel cutting manufacturing process using AWJ technology. points at necessity diagnose subsequently eliminate possible sources adversed vibrations. They can influence lifetime wear head, they lower reliability as well edge quality.

In the frame of injection moulding production process not all raw material creates final products and a waste is generated (defective rejected products, cold runners, etc.).This technological very often reused in production, which reduces costs, however, this regrind or regranulated affects properties part.The negative impact recycled presence depends on degree chain cleavage polymer macromolecules caused by high temperature load.The deterioration product end-use does have to be demonstrated...

The influence of high doses beta radiation on the changes in structure and selected properties (mechanical thermal) polymers were proved.Using for polybutylene terephthalate (PBT) its mechanical ultra nanohardness has not been studied detail so far.The specimens made by injection moulding technology irradiated (0, 33, 66 99 kGy).The microstructure micromechanical surface layer evaluated using FTIR, WAXS instrumented test.The results measurements showed considerable increase (indentation...

The influence of high doses beta radiation on the changes in structure and selected properties (mechanical thermal) polymers were proved.Using for polybutylene terephthalate (PBT) its mechanical ultra nanohardness has not been studied detail so far.The specimens made by injection moulding technology irradiated (0, 33, 66 99 kGy).The microstructure micromechanical surface layer evaluated using FTIR, WAXS instrumented test.The results measurements showed considerable increase (indentation...

The article describes modifications to the effector of a manipulator arm proposed in order increase accuracy jaw force measurements.Gripping measurement is performed using strain gauges.Their proper positioning and connection minimize not only influence position centre gravity manipulation object on jaws but also effect temperature changes around measuring area.The possibility altering magnitude gripping was incorporated into robot control application.This greatly increases security handling...

The present paper deals with the efficient use of new technologies boreholes will thermal drilling Flowdrill. Analyze state and qualities material before after using drilling. Evaluate recommend their potential customers in order to decide on basis results obtained, productivity quality requirements. In conclusion, determination possible applications technology practice changing properties around hole.

The present paper deals with the efficient use of new technologies boreholes will thermal drilling Flowdrill. Analyze state and qualities material before after using drilling. Evaluate recommend their potential customers in order to decide on basis results obtained, productivity quality requirements. In conclusion, determination possible applications technology practice changing properties around hole.

The rapidly advancing technological development leads to designing and researching a new multi- output gear mechanism. investigated double-output mechanism has two coaxial shafts located against the input shaft on other side of gearbox. achieves high ratios. Its limiting structural node is stage, which gears belong. problem addressed through analysis stress resistance tooth flanks in contact bending. content paper comparison analytical computations with modal model. We expect that findings...

Customization and digitization of production processes represent the current trend in development industrial production, to which larger smaller companies have adapt. Especially small company environments it is a challenging process modifications. Companies do not their own

The submitted paper deals with examining the influence of technology head shift speed, abrasive kind and granularity on AWJ vibration generation during manufacturing process hard-to-machine material Hardox 500 various thickness. aim is to point at an early diagnostics elimination unwanted sources being generated a due technological technical parametre changes following design optimal parametres for cutting.

The submitted paper presents a technical system for vibration measuring, processing and evaluating is presented as part of survey which main goal was to find out an influence working conditions on creation extend within production systems. work introduces demonstrational example measured, processed evaluated data experiment where parametres vibrations, were created due water jet technological head changes, scanned.

The presented paper provides the alternative options for determining condition of belt gear based on testing and monitoring. In order to carry out experimental measurements, a newly developed device testing, monitoring diagnostics drives was designed, as well possibility determination limit states by extreme loads. designed measuring stand allows determine point destruction an load. process measurement set predetermined input revolutions driving motor means Altivar 71 (FM1) frequency...

Pre súčasný trend vývoja, navrhovania a výroby v strojárskom priemysle je charakteristická ich silná podpora rôznymi CA technológiami.Cieľom FVT TU Košiciach výchova univerzálne vzdelaných inžinierov,

The goal of the submitted paper is to provide information on gear production by means non-conventional technology rise effectiveness. work aimed innovative methods at spurs assisting laser, plasma and water jet cutting. On base an analysis material cutting, optimal for manufacturing was chosen, i.e. application mentioned influences a change structure cutting surface material, which has impact quality following processes. intention experimental research look elimination thermal used manufacturing.

The paper describes abrasive kind and granularity change impact to technology head vibration generating during cutting of seven selected investigated kinds steel by means AWJ technology. investigation is carried out for three speeds the shift. A set 3D comparative graphs parameter relations analyzed from graphical records acceleration amplitude frequency relation was created. On base a discussion about results generated conclusions are defined. work presents thematically integrated part...

The article contains sub-results from analyses of processes in thermodiagnostics. In this paper we give examples the response simulation model thermal on step pulse. It describes a method applying diagnostics machine production. prediction values consistently transient events that can be described by mathematical function. This focuses process. gives some reasonable time to take an appropriate control plot desired variables borders. results and comparison with measured value.

This paper deals with the influence of material content on changes in quality parameters cutting surface when a laser. The study focuses experiments to find effect structure and roughness, Vickers microhardness precision laser cutting. experimental results are shown graphs which illustrate suitability materials for achieving required parameters. These can be used optimizing production practical applications using machine.

The paper deals with welding joints and the methodology of increasing safety during austenitic chromium-nickel steels - type EN 10028-7 1.4301 (X5CrNi18-10). technology submerged arc steel using MAG enables a wider application these in terms production pressure vessels, but despite following all regulations heterogeneous stated WHS, there might be an occurrence melting defects carbon parts through joints. aim this is to discuss corrections penetrations additional material inhomogeneous...

Customization and digitization of production processes represent the current trend in development industrial production, to which larger smaller companies have adapt. Especially small company environments it is a challenging process modifications. Companies do not their own

Leptospirosis and rhinopneumonia are among the most dangerous infectious diseases of horses, which widespread in breeding farms many countries world with advanced horse breeding. Therefore, it is important to conduct monitoring studies horses for leptospirosis order study characteristics joint course improve control these diseases. This article presents on reaction microagglutination diffusion precipitation 295 sera mares, young animals stallions. Of these, blood serum stallions was 73...