Geometrical Accuracy of Threaded Elements Manufacture by 3D Printing Process
1
Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, al. Powstańców Warszawy 8, 35-029 Rzeszów, Poland
2
Department of Production Engineering, Faculty of Mechanical Engineering, Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin, Poland
3
Doctoral School of Engineering and Technical Sciences at the Rzeszów University of Technology, Al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland
4
Faculty of Chemistry, Rzeszów University of Technology, Al. Powstańców Warszawy 6, 35-959 Rzeszów, Poland
5
Institute of Physics, University of Rzeszów, Al. Tadeusza Rejtana 16C, 35-310 Rzeszów, Poland
6
Faculty of Electrical Engineering and Computer Science, Rzeszów University of Technology, ul. Wincentego Pola 2, 35-021 Rzeszów, Poland
7
Department of Automation and Production Systems, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 8215, 010 26 Žilina, Slovakia
Corresponding author
Grzegorz Budzik
Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, al. Powstańców Warszawy 8, 35-029 Rzeszów, Poland
Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, al. Powstańców Warszawy 8, 35-029 Rzeszów, Poland
Adv. Sci. Technol. Res. J. 2023; 17(1):35-45
KEYWORDS
TOPICS
Material EngineeringComputer EngineeringMechanical EngineeringModeling and Simulation in EngineeringEngineering and Technological Design
ABSTRACT
Abstract: Additive processes allow for almost any manufacturing of screw-threaded joint elements. However, this requires knowledge of the geometrical relationships of a threaded itself and the strength of materials from which the screw-threaded joint is made. Thanks to the development of research models and conducting tests related to dimensional accuracy and surface roughness, it was possible to test the models made by MEX process of ABS-M30, PLA, ABS, PETG materials, and PolyJet process from RGD720 polymer material.In the case of measurements carried out on the MarSurf XC20 system, the internal and external thread profile was obtained.Measurements of the surface roughness of the printed models were made using the Taylor Hobson TalyScan 150 profilometer. Based on the obtained surface, following the ISO 25178-2 standard, selected parameters were determined.
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