Important features of methods of roundness analysis - general approach, current state of knowledge, literature review

Kamil Kubiak^1,*, Krzysztof Stępień²

¹ Świętokrzyski Kampus Laboratoryjny Głównego Urzędu Miar, Laboratorium Nowych Technologii Czasu i Długości, Kielce Poland

² Kielce University of Technology, Faculty of Mechatronics and Mechanical Engineering, Kielce, Poland

^* corresponding author: kamil.kubiak@gum.gov.pl

Keywords: roundness, modelling, parametrization, uncertainty, review

Calibration of Vibration Sensors: Innovative Approach for Metrology of Mechanical Bearing Vibration Sensors

Paweł Bernaciak^1,*, Krzysztof Stępień¹, Zbigniew Siejda²

¹ Kielce University of Technology, Kielce, Poland

² Central Office of Measures, Warszawa, Poland

^* corresponding author: bernaciak10@gmail.com

Keywords: vibration, sensor calibration, electrodynamic sensor, bearing

Application 3D scanning for the reconstruction of wear history

Jacek Ziemba^1,*, Marta Janik²

¹ Faculty of Metal Forming, Welding and Metrology, Wrocław University of Science and Technology, Wrocław, Poland

² MAHLE Polska, Krotoszyn, Poland

^* corresponding author: jacek.ziemba@pwr.edu.pl

Keywords: durability of forging tools, valve forging, tool life

Control of a device for electroconsolidation of ceramics powered by alternating current

Waldemar Samociuk^1,*, Edwin Hevorkian¹, D. Morozow², M. Rucki²

¹ University of Life Sciences in Lublin, Lublin, Poland

² Kazimierz Pulaski University of Technology and Humanities, Radom, Poland

^* corresponding author: waldemar.samociuk@up.lublin.pl

Keywords: powder metallurgy, electroconsolidation, sintering, ceramics

Estimation of uncertainty in tensile strength measurements of thin-walled elements manufactured using 3D printing technologies

Jerzy Bochnia^1,*, Tomasz Kozior¹

¹ Faculty of Mechatronics and Mechanical Engineering, Kielce University of Technology, Kielce, Poland

^* corresponding author: jbochnia@tu.kielce.pl

Keywords: measurement uncertainty, tensile strength, 3D printing, thin-walled elements

Estimation of prediction uncertainty of machine learning models for metrology problems

Paweł Majewski^1,*, Kacper Marciniak², Jacek Reiner²

¹ Faculty of Information and Communication Technology, Wrocław University of Science and Technology, Wrocław, Poland

² Faculty of Mechanical Engineering, Wroclaw University of Science and Technology, Wrocław, Poland

^* corresponding author: pawel.majewski@pwr.edu.pl

Keywords: machine learning, computer vision, uncertainty, dimensioning, cutting tools

Analysis of surface measurement data for building AI models

Marta Rępalska¹, Tomasz Kowaluk^1,*, Dawid Kucharski², Adam Gąska³, Krzysztof Stępień⁴, Bartosz Gapiński², Michał Nowotka⁵, Piotr Sobecki⁵, Piotr Sosinowski⁵, Jan Tomasik¹, Michał Wieczorowski², Adam Wójtowicz², Paweł Zmarzły¹

¹ Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Warsaw, Poland

² Institute of Mechanical Technology, Poznań University of Technology, Poznań, Poland

³ Laboratory of Coordinate Metrology, Cracow University of Technology, Cracow, Poland

⁴ Department of Metrology and Non-conventional Manufacturing Methods, Kielce University of Technology, Kielce, Poland

⁵ Central Office of Measures, Warsaw, Poland

^* corresponding author: tomasz.kowaluk@pw.edu.pl

Keywords: surface metrology, statistical analysis, artificial inteligence

New solutions improving the measurement of large-size crankshafts

Krzysztof Nozdrzykowski^1,*

¹ Faculty of Marine Engineering, Maritime University of Szczecin, Szczecin, Poland

^* corresponding author: k.nozdrzykowski@pm.szczecin.pl

Keywords: geometrical deviations, large crankshafts, support conditions, measurement procedures, elaboration of results

Pomiary wielkości geometrycznych modeli odlewniczych wykonywanych wybranymi technologiami przyrostowymi

Paweł Zmarzły^1,*, Damian Gogolewski¹, Tomasz Kozior¹

¹ Wydział Mechatroniki i Budowy Maszyn, Politechnika Świętokrzyska, Kielce, Polska

^* corresponding author: pzmarzly@tu.kielce.pl

Słowa kluczowe: druk 3D, technologie przyrostowe, model odlewniczy, odchyłki kształtu, chropowatość powierzchni

Method for width evaluation of irregular grooves

Michał Ćwikła^1,*, Kacper Marciniak¹, Jacek Reiner¹

¹ Faculty of Mechanical Engineering, Wrocław University of Science and Technology, Wrocław, Poland

^* corresponding author: michal.cwikla@pwr.edu.pl

Keywords: image processing, groove width, irregular groove

Hybrid method in the evaluation of roundness of additively manufactured parts

Damian Gogolewski^1,*, Jiri Hajnys², Marek Pagac², Paweł Zmarzły¹, Tomasz Kozior¹

¹ Faculty of Mechatronics and Mechanical Engineering, Kielce University of Technology, Kielce, Poland

² Faculty of Mechanical Engineering, VSB Technical University Ostrava, Ostrava, Czech Republic

^* corresponding author: dgogolewski@tu.kielce.pl

Keywords: wavelet transformation, Fourier analysis, surface texture, additive technology, roundness

Metody estymacji ostrości dla zadania obrazowania metodą SFF

Bartosz Lenty^1,*

¹ Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie, Kraków, Polska

^* corresponding author: lenty@agh.edu.pl

Słowa kluczowe: estymacja ostrości, Shape-From-Focus, obrazowanie

Comprehensive propeller geometric analysis: Comparison of CMM and computer tomography measurement methods

Kevin Moj^1,*, Krzysztof Żak¹, Jan Warczek², Marcin Bartczak³

¹ Faculty of Mechanical Engineering, Opole University of Technology, Opole, Poland

² Faculty of Transport and Aeronautical Engineering, Silesian University of Technology, Katowice, Poland

³ WENZEL Polska Sp. z o.o., Dąbrówka, Poland

^* corresponding author: k.moj2@po.edu.p

Keywords: Propeller measurement, Geometric analysis, Coordinate measuring machine (CMM), Computed tomography (CT)

Coverage detection analysis using CT scans

Paweł Wołkanowski^1,*, Angelika Jarocha¹, Ksenia Ostrowska¹, Danuta Owczarek¹

¹ Faculty of Mechanical Engineering, Cracow University of Technology, Cracow, Poland

^* corresponding author: pawel.wolkanowski@pk.edu.pl

Keywords: CT Scan, coverage, coating, measuring arm

Assessment of influence of illumination settings on accuracy of roughness parameters measurements performed using focus variation-based system

Paweł Wołkanowski^1,*, Adam Gąska¹

¹ Faculty of Mechanical Engineering, Cracow University of Technology, Cracow, Poland

^* corresponding author: pawel.wolkanowski@pk.edu.pl

Keywords: Roughness, Optical measurement, light

Determination of geometrical deviations of large-size crankshafts with limited measurement possibilities

Mateusz Stępień^1,*, Krzysztof Nozdrzykowski²

¹ Piping Company "Chemar Rurociągi" Sp. z o. o., Kielce, Poland

¹ Faculty of Marine Engineering, Maritime University of Szczecin, Szczecin, Poland

^* corresponding author: mateusz.stepien@chemar-piping.pl

Keywords: geometric deviations, support conditions, harmonic analysis, large crankshaft, measurements

Transfer deep learning for PBF-LB process monitoring

Piotr Sawicki^1,2,*, Bogdan Dybała¹

¹ Faculty of Mechanical Engineering, Wrocław University of Science and Technology, Wrocław, Poland

² Collins Aerospace, Global Engineering & Technology Center, Wrocław, Poland

^* corresponding author: p.sawicki@pwr.edu.pl

Keywords: additive manufacturing, transfer learning, deep learning, computer vision, in-situ monitoring

Ocena właściwości materiałów pokrytych cienkimi powłokami niskotarciowymi

Krystyna Radoń-Kobus^1,*, Monika Madej¹

¹ Wydział Mechatroniki i Budowy Maszyn, Politechnika Świętokrzyska, Kielce, Polska

^* autor korespondencyjny: kradonkobus@tu.kielce.pl

Słowa kluczowe: tribologia, powłoka DLC, struktura geometryczna powierzchni, mikroskopia optyczna

Surface texture analysis of models manufactured by 3D printing - SLM technology

Tomasz Kozior^1,*, Jiri Hajnys², Damian Gogolewski¹, Paweł Zmarzły¹, Jerzy Bochnia¹

¹ Kielce University of Technology, Kielce, Poland

² VSB-Technical University of Ostrava, Ostrava, Czech Republic

^* corresponding author e-mail: tkozior@tu.kielce.pl

Keywords: 3D printing, additive technologies, surface measurement methods

Robustness analysis of machine learning models for the task of vision-based inspection and measurement of cutting tools

Kacper Marciniak^1,*, Paweł Majewski², Jacek Reiner¹

¹ Faculty of Mechanical Engineering, Wrocław University of Science and Technology, Wrocław, Poland

² Faculty of Information and Communication Technology, Wrocław University of Science and Technology, Wrocław, Poland

^* corresponding author: kacper.marciniak@pwr.edu.pl

Keywords: machine-learning, vision inspection, cutting tools

Wizyjna analiza powierzchni drewna - metody obrazowania

Andrzej Sioma^1,*

¹ Akademia Górniczo-Hutnicza im. Stanisława Staszica, Kraków, Polska

^* corresponding author: sioma@agh.edu.pl

Słowa kluczowe: powierzchnia drewna, metody obrazowania, parametry obrazowania, obrazy 2D, obrazy 3D

Enhancing the Analytical Capabilities of a Custom Pin-on-Disc Tribometer for Advanced Tribological Research

Kamil Gatnar^1,*, Piotr Niesłony¹

¹ Faculty of Mechanical Engineering, Opole University of Technology, Opole, Poland

^* corresponding author: k.gatnar@po.edu.pl

Keywords: Tribometer, Friction Dynamics, Tribological Pairs, Vibration Measurement, Rotational Speed Analysis

Systems for assessing the dynamic state of rolling bearings by determining the level of vibrations generated by the bearings

Grzegorz Piotrowicz^1,*, Stanisław Adamczak²

¹ Fabryka Łożysk Tocznych - Kraśnik S.A., Kraśnik, Poland

² Kielce University of Technology, Kielce, Poland

^* corresponding author: gpiotrowicz@flt.krasnik.pl

Keywords: rolling bearing, bearing vibration, measurement

The use of vision systems in the production of Christmas balls

Miłosz Mizgalski^1,*, Paweł Maślak ¹

¹ Faculty of Mechanical Engineering, Wrocław University of Science and Technology, Wrocław, Poland

^* corresponding author: pawel.maslak@pwr.edu.pl

Keywords: machine vision, vision systems, measurement, Matlab

Use of 3D Scanners and Photogrammetry in FOPS Tests of Mining Machine Operator Cabins

Paweł Maślak^1,*, Jacek Karliński¹

¹ Faculty of Mechanical Engineering Wrocław University of Science and Technology, Wrocław, Poland

^* corresponding author: pawel.maslak@pwr.edu.pl

Keywords: photogrammetric measurements, laser scanning

Focal point determination in laser micromachining via ablation acoustic response

Maurycy Kempa^1,*, Jakub Mazur¹, Jacek Reiner¹

¹ Faculty of Mechanical Engineering, Wrocław University of Science and Technology, Wrocław, Poland

^* corresponding author: maurycy.kempa@pwr.edu.pl

Keywords: laser micromachining, process monitoring, acoustic signal, ablation response

Metoda wyznaczania zużycia zębów przeciągaczy płaskich na podstawie obrazów 2D, wykorzystywana w celu parametryzacji procesów regeneracji

Arkadiusz Kowalski^1,*, Jacek Reiner¹

¹ Wydział Mechaniczny, Politechnika Wrocławska, Wrocław, Polska

^* autor korespondencyjny: arkadiusz.kowalski@pwr.edu.pl

Słowa kluczowe: przeciągacz płaski, regeneracja, szlifowanie, skan 2D, algorytm obliczeniowy

Comparative Analysis of Measurement Techniques for Evaluating the Complete Fracture Surface of Extruded Short Carbon Fiber Reinforced PEEK

Aleksandra Mirowska^1,*, Wojciech Macek¹, Andrea Avanzini², Stefan Dzionk¹, Mariusz Deja¹

¹ Faculty of Mechanical Engineering and Ship Technology, Gdańsk University of Technology, Gdańsk, Poland

² Department of Mechanical and Industrial Engineering, University of Brescia, Brescia, Italy

^* corresponding author: aleksandra.laska@pg.edu.pl

Keywords: surface metrology, entire fracture surface, CNC vision measurement system, confocal microscopy, PEEK

Pomiar wysokości napoiny za pomocą systemu optycznego zintegrowanego z głowicą laserową do napawania

Adrian Zakrzewski^1,*, Piotr Koruba¹, Jakub Mazur¹, Jacek Reiner¹

¹ Wydział Mechaniczny, Politechnika Wrocławska, Wrocław, Polska

^* autor korespondencyjny: adrian.zakrzewski@pwr.edu.pl

Słowa kluczowe: aberracja chromatyczna, pomiar wysokości napoiny, napawanie laserowe

Techniki pomiarowe dla zapewnienia poprawności procesu napawania laserowego

Piotr Koruba^1,*

¹ Wydział Mechaniczny, Politechnika Wrocławska, Wrocław, Polska

^* autor korespondencyjny: piotr.koruba@pwr.edu.pl

Słowa kluczowe: napawanie laserowe, monitorowanie procesu, techniki laserowe, kaustyka wiązki laserowe