CLASSIFICATION OF MICROMECHANICAL ELEMENTS AND FABRICATION OF BEAM-TYPE MICROMECHANICAL ELEMENTS
DOI:
https://doi.org/10.17770/etr2025vol4.8396Keywords:
classification of micromechanical elements (MMEs), design, modelingAbstract
This article presents the developed classification of micromechanical elements, as well as the calculations and fabrication of micromechanical elements of the beam type, using the theory of elasticity and the Finite Element Method (FEM). The principle of etching a conventional angle and partial etching of freely vibrating components is considered. The technical model of the clamped beam, physical and mathematical modeling, as well as simulation and verification of correctness are described. The relationship between the design and entry into the database of the automated design system "MICROSYS 25" of microsystem engineering products is presented.
References
N. Kolev; Aleksandrova I, Metev H. Modeling and Optimiza-tion of Tool Life When Machining 42CrMo4+QT Steel on Swiss-Type CNC Lathes. In: 33rd International Scientific Symposium Metrology and Metrology Assurance, MMA 2023, Conference Proceedings, Sozopol 7-11 September 2023,Code 194604, DOI: 10.1109/MMA59144.2023.1031792, ISBN: 979-835033810-2.
N. Nikolova, Development of a System for Assessment of Digital Professional Suitability in the Company Environment, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Volume 3, Pages 211 – 216, 2024, 15th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2024, Rezekne, 27 June 2024 through 28 June 2024, Code 201245, Conference Proceedings, ISSN 16915402, ISBN 978-171389957-0, DOI 10.17770/etr2024vol3.8136.
N. Nikolova, N., Human Capital in the Changing Work Environment of Industry 4.0, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Open Access, Volume 3, Pages 187 – 193, 2023, 14th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2023, Rezekne, 15 June 2023 through 16 June 2023, Code 191610, DOI: https://doi.org/10.17770/etr2023vol3.7177
D. Petrova., Doctor tezis, Database for automated design of micromechanical components for microsystems engineering products, Gabrovo, 2008
D. Petrova, Intelligent, Innovative and Sustainable Industry in Bulgaria – prospects and challenges, Vide I. Tehnologija. Resursi - Environment, Technology, Resources, Proceeding of the 12th International Scientific and Practical Conference „Environment. Technology. Resources“, June 20-22, 2019, Rezekne, Latvia, Volume I, pp. 210-215, ISSN 1691-5402 – print, ISSN 2256-070X – online. https://doi.org/10.17770/etr2019vol1.4188
D. Petrova, An Alternative Approach to Reducing Aging of Innovative Industrial Products in Terms of Industry 4.0, Environment. Technology. Recourses – Proceeding of the 13-th International Scientific and Practical Conference, Rezekne Academy of Technologies, Rezekne, Latvia, 2021, ISSN 1691-5402, Online ISSN 2256-070X, https://doi.org/10.17770/etr2021vol3.6507 p. 274-280, scopus
D. Petrova, Vlahova, B., Lengerov, A., Zlateva-Petkova, T., Study of the State of Innovation Development and Obsolescence in the Republic of Bulgaria of Companies from the Mechanical Engineering Sector, Vide. Tehnologija. Resursi - Environment, Technology, Resources, 2023, 1, pp. 187–194, DOI: https://doi.org/10.17770/etr2023vol1.7239 , https://www.scopus.com/authid/detail.uri?authorId=56323816400
I. Ahmad, T. Kumar, M. Liyanage, J. Okwuibe, M. Ylianttila and A. Gurtov, 'Overview of 5G Security Challenges and Solutions', IEEE Communications Standards Magazine, vol. 2, no. 1, pp. 36-43, March 2018.
H. Metev, T. Kuzmanov, Manufacturing Technologies (part IV), Technological processes for CNC machines, „EX-PRESS“Ltd. – Gabrovo, Gabrovo, 2007.
H. Metev, Krumov K. Determination of inaccuracy by milling taking into account the phenomenon of technological heredity. In: 9th International scientific conference "TechSys 2020" – Engineering, technologies and systems, Plovdiv, 2020. IOP Conf. Series: Materials Science and Engineering 2020; 878(1), 012049. doi:10.1088/1757-899X/878/1/012049.
H. Metev, Krumov K, Vlahova B. Economic Aspects Of The Modular Tools. In: 11th International Scientific Conference “TechSys 2022” - Engineering, Technologies and Systems, Technical University of Sofia, Plovdiv Branch, 26-28 May 2022. (AIP Conf. Proc. 2980, 2024). DOI: 10.1063/5.0184231, ISBN: 978-073544814-8.
H. Metev, Krumov K. Determination of Accuracy in Finishing Machining Trough Surface Plastic Deformation with Account of the Phenomenon of Technological Heredity. In: 12th International scientific conference “TechSys 2023”- Engineering, Technologies and Systems, Technical University of Sofia, Plovdiv Branch, 18-20 May 2023 (AIP Conf. Proc. 3078, 2024). DOI: 10.1063/5.0208291, ISSN: 0094243X.
H. Klaus, F. Hetzelt, P. Hofmann, A. Blecker and D. Schwaiger, 'Challenges and Solutions for Industry-Grade Secure Connectivity', 2019 International Conference on Networked Systems (NetSys), Munich, Germany, 2019.
M. Marinov Jordanov, Vector-Matrix Computer Method for Drafting Circling-Point Curves and Centering-Point Curves of Burmester, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Volume 2, Pages 440 – 443, 2024, 15th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2024, Rezekne, 27 June 2024 through 28 June 2024, Code 201245, Conference Proceedings, ISSN 16915402, ISBN 978-171389957-0, DOI 10.17770/etr2024vol2.8072.
M. Marinov, Jordanov, Synthesis of Eight Middle Lost Mechanisms Finally Discharged Discreet Positions, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Volume 2, Pages 435 – 439, 2024, 15th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2024, Rezekne, 27 June 2024 through 28 June 2024, Code 201245, Conference Proceedings, ISSN 16915402, ISBN 978-171389957-0, DOI 10.17770/etr2024vol2.8067.
M. Marinov, A Geometrical synthesis of comez textile machanisms of finally removed possibilities, Environment. Technology. Resources. Rezekne, Latvia Proceedings of the 14th International Scientific and Practical Conference. Volume 3, pp. 168-171, ISSN 1691-5402.
M. Schillings, Strategic Management of Technological Innovation, Ravi Shankar, Edition: 6, 2019.
M. Sain, Y. J. Kang and H. J. Lee, 'Survey on security in Internet of Things: State of the art and challenges', 19th International Conference on Advanced Communication Technology (ICACT), Bongpyeong, 2017.
N. Kolev; Aleksandrova I, Metev H. Modeling and Optimiza-tion of Tool Life When Machining 42CrMo4+QT Steel on Swiss-Type CNC Lathes. In: 33rd International Scientific Symposium Metrology and Metrology Assurance, MMA 2023, Conference Proceedings, Sozopol 7-11 September 2023,Code 194604, DOI: 10.1109/MMA59144.2023.1031792, ISBN: 979-835033810-2.
S. Mumtaz, A. Alsohaily, Z. Pang, A. Rayes, K. F. Tsang and J. Rodriguez, 'Massive Internet of Things for Industrial Applications: Addressing Wireless IIoT Connectivity Challenges and Ecosystem Fragmentation', IEEE Industrial Electronics Magazine, vol. 11, no. 1, pp. 28-33, March 2017.
J. Sunbi, Gallina A., Contemporary Management of Innovation: Are We Looking at the Right Things?, USA, 2019.
I. Mitev, Optimizing the quantity of liquid phase at the sintering of powder construction materials from system Fe-Cu-Sn, 11th International Scientific Conference “TechSys 2022” – Engineering, Technologies and Systems, AIP Conf. Proc. 2980, https://doi.org/10.1063/5.0184238 , Published by AIP Publishing. 978-0-7354-4814-8/$30.00, pp. 060017-1 to 060017-7.
I. Mitev, Determining the diffusion coefficient in simultaneous saturation with boron and carbon of austenite alloyed with cooper in powder metallurgy structural materials, 11th International Scientific Conference “TechSys 2022” – Engineering, Technologies and Systems, AIP Conf. Proc. 2980, 060016-1–060016-8; https://doi.org/10.1063/5.0184239 , Published by AIP Publishing. 978-0-7354-4814-8/$30.00, pp. 060016-1 to 060016-8.
T. Kuzmanov, K., H. Metev, I. Tsvyatkova. Morphological method application to designing modular sectional tools systems. International scientific conference UNITECH’03, Gabrovo, Bulgaria 2003, vol.1. pp. 544-546. ISBN 954-683-167-0.
S.Tsenkulovski, Mitev, I., Influence of the Parameters of the Laser Marking Process on the Depth of Penetration in Layer-reinforced Composites, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Volume 3, Pages 319 – 324, 2024, 15th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2024, Rezekne, 27 June 2024 through 28 June 2024, Code 201245, Conference Proceedings, ISSN 16915402, ISBN 978-171389957-0, DOI 10.17770/etr2024vol3.8147.
G. Chipriyanova, Atanasov, A., Krasteva-Hristova, R., Environmental Management for Sustainable Business in Chemical Industry in Bulgaria, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Volume 1, Pages 95 – 101, 2024, 15th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2024, Rezekne, 27 June 2024 through 28 June 2024, Code 201245, Conference Proceedings, ISSN 16915402, ISBN 978-171389957-0, DOI 10.17770/etr2024vol1.7971.
G. Chipriyanova, Chipriyanov, M., Luchkov, K., Investigation and Analysis of Attitudes Towards the Implementation of Artificial Intelligence in Internal Business Processes, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Volume 2, Pages 61 – 67, 2024, 15th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2024, Rezekne, 27 June 2024 through 28 June 2024, Code 201245, Conference Proceedings, ISSN 16915402, ISBN 978-171389957-0, DOI 10.17770/etr2024vol2.8032.
G. Chipriyanova, Marinova, M.., Technological Aspects of Accounting Automation System as a Decision Support System, Vide. Tehnologija. Resursi - Environment, Technology, Resources, Open Access, Volume 2, Pages 28 – 33, 2023, 14th International Scientific and Practical Conference on Environment. Technology. Resources, ETR 2023, Rezekne, 15 June 2023 through 16 June 2023, Code 191610, DOI: https://doi.org/10.17770/etr2023vol2.7309 .
A. Kocilovii, I R.K. Madsteriakova – 4 izd., prerab. Idop., Spravochnik tehnologa-mashinostroitelia – Tom 2, Moskva, Mashinostroenia, 1985.
An. Lengerov, “Algorithmic model of technical and economic calculation of optimal technological process “Manufacturing Technologies (part XI), 2016, vol.26. pp. 94-96. ISSN 1312-8612.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Desislava Petrova
This work is licensed under a Creative Commons Attribution 4.0 International License.