Application of a sensory statistical characteristic for quality assessment in mechanical engineering
Abstract
DOI: https://doi.org/10.32820/2079-1747-2023-32-46-54
The article considers approaches to evaluating the model of parts manufacturing accuracy
from the standpoint of adequacy. To check the adequacy of the model, it is proposed to use a
sensory characteristic. The hypothesis about the conformity of the distribution laws to certain types
of machining is tested on mass experiments. The main problems in the production of parts, namely
the factors that affect the quality of processes, are analysed and highlighted. Thus, considering all
factors is a complex task that can be solved by applying in practice the parameters of scattering of
actual dimensions, which are studied using the laws of distribution. Determining the scatter of true
dimensions in manufacturing processes uses distribution laws to analyse and predict deviations.
This helps to improve machining accuracy and ensure high quality of manufactured parts. The
article proposes the use of a sensitive "λ-characteristic" to assess the adequacy of the manufacturing
accuracy model, since traditional agreement criteria do not always guarantee sufficient adequacy.
The use of the "λ-characteristic" allows to obtain a more accurate description of the distribution
law. The proposed methodology for using the "λ-characteristic" appears to be promising for use in
industry, given the detailed information provided by the "λ-characteristic".
Downloads
References
Vasiljev, E, Serdechnaya, E & Tavolzhanskij, A 2020, ‘Modal synthesis of precision control systems’, E3S Web of Conferences, no 224, Рp. 01006. doi:10.1051/e3sconf/202022401006.
Vershinin, Y 2018, ‘High Dynamic Precision Control System’, International Journal of Electrical and Electronics Engineering Research, no 8, Рp. 13–18. doi: 10.24247/ijeeerjun20182.
Zhang Qingying 2002, ‘Computer vision applied in the precision control system’, Chinese Journal of Mechanical Engineering (English Edition), no 15, Рp. 87–89. doi: 10.3901/CJME.2002.01.087.
Rogin, F, Drechsler, R & Rulke, S 2009, ‘Automatic debugging of System-on-a-Chip designs’, SOC Conference, IEEE, no 11089089, Рp. 333–336. doi:10.1109/SOCCON.2009.5398027.
Zhang, S, Gu, Z, Lin, Y & Zhao, J 2008, ‘Change impact analysis for Aspect J programs’, Proceedings of the 24th IEEE International Conference on Software Maintenance, Рp. 87–96.
Holub, M [et al.] 2013, ‘Prediction of Machining Accuracy for Vertical Lathes’, Mechatronics 2013: Recent Technological and Scientific Advances, Рp. 41-48. doi: 10.1007/978-3-319-02294-9-6.
Andrei, S [et al.] 2006, ‘Automatic debugging of real-time systems based on incremental satisfiability counting’, IEEE Transactions on Computers, no 55, Рp. 830–842. doi:10.1109/TC.2006.97.
Vynnyk, V 2019, ‘Analiz metodiv obrobky kryvoliniinykh poverkhon kulachkiv rozpodilnykh valiv oriientovanym instrumentom’ [Analysis of methods for processing the cam profiles of distribution shafts with an oriented tool], Tekhnichni nauky ta tekhnolohii, no 4(18), Pp. 74-84. DOI: 10.25140/2411-5363-2019-4(18)-74-84.
Shornikova, S 2022, ‘Shorstkist poverkhni yak odna iz osnovnykh heometrychnykh kharakterystyk yakosti poverkhni detalei. metody ta zasoby kontroliu’ [The surface roughness as one of the primary geometric characteristics of surface quality of parts. Methods and means of control], Tavriiskyi naukovyi visnyk. Seriia: Tekhnichni nauky, no 5, Pp. 13-20. DOI: 10.32851/tnv-tech.2022.5.2.
Pukhovskyi, Y, Frolov, V, Prykhodko, V& Betsko, Y 2023, ‘Tekhnolohichni problemy vyhotovlennia korpusnykh detalei khimichnykh mashyn ta aparativ’ [Technological issues in manufacturing casing parts for chemical machinery and apparatus], Visnyk Sumskoho natsionalnoho ahrarnoho universytetu. Seriia: Mekhanizatsiia ta avtomatyzatsiia vyrobnychykh protsesiv, no 4 (50), Pp. 92-103. DOI: 10.32845/msnau.2022.4.13.
Zenkin, A, Oborskyi, I, Ostapuk, Yu 2012, ‘Osoblyvosti stvorennia verstativ dlia skladannia ziednan z termodiieiu’ [Features of creating machines for assembling connections with thermal effect], Tekhnolohiia i tekhnika drukarstva, Pp. 53-59. DOI: 10.20535/2077-7264.2(36).2012.32449.
Zenkin, AC, Karazei, VD, Hobatiuk, YO & Mazur, MP 2009, Tekhnolohiia mashynobuduvannia [Mechanical engineering technology], Novyi svit_2000, Lviv.
Plankovskyi, SI, Tsehelnyk, YV, Myntiuk, VB, Zadorozhnyi, SM & Kombarov, VV 2020, ‘Metod virtualnoho bazuvannia detalei z formoiu, nablyzhenoiu do formy zahotovok’ [The method of virtual basing of parts with a shape approximating that of the blanks], Aviatsiino-kosmichna tekhnika i tekhnolohiia, no 4, Pp. 74-82. DOI: 10.32620/aktt.2020.4.09.
Hryhorieva, NS, Marchuk, IV & Shabaikovych, VA 2022, ‘Prohnozuvannia rozvytku kompiuterno-intehrovanoho skladalnoho vyrobnytstva pryladobuduvannia’ [Forecasting the development of computer-integrated assembly production in instrument making], Perspektyvni tekhnolohii ta prylady, Pp. 32-37. DOI: 10.36910/6775-2313-5352-2022-20-05.
Pasichnyk, VA 2009, ‘Osnovy kompiuterno-intehrovanoho mekhanoskladalnoho vyrobnytstva’ [Fundamentals of computer-integrated mechanical assembly production], Dokt. tekhn. n. thesis, Kyiv.
Burdeina, VM, Hrinchenko, HS, Artiukh, SM & Trishch, AR 2021 ‘Tochnist koordynuvaty otvoriv maloho diametru z napriamkom rizalnoho instrumentu’ [The precision of coordinating small diameter holes with the direction of the cutting tool], Visnyk Natsionalnoho tekhnichnoho universytetu «KhPI». Seriia: Novi rishennia v suchasnykh tekhnolohiiakh, no 2 (8), Pp. 9-14. DOI: https://doi.org/10.20998/2413-4295.2021.02.02
Hrinchenko, HS, Teslov, O, Kozlov, MS, Marchenko, OO, Zakharov, SO & Herasymov, YV 2022, ‘Alhorytm proektuvannia system avtomatychnoho upravlinnia tochnistiu mekhanichnoi obrobky na verstatakh z ChPU’ [Algorithm for designing precision control systems for mechanical processing on CNC machines], Mashynobuduvannia, iss 29, Pp. 50-61. DOI 10.32820/2079-1747-2022-29-50-61
Kupriyanov, O, Trishch, R, Dichev, D & Hrinchenko, H 2024, ‘Experimental Studies on the Form Error Effect of the Part Mounting Surface on the Strength Quality Parameter of the Interference Fit Joints’ In: Tonkonogyi, V., Ivanov, V., Trojanowska, J., Oborskyi, G., Pavlenko, I. (eds) Advanced Manufacturing Processes V. InterPartner 2023. Lecture Notes in Mechanical Engineering. Springer, Cham. DOI: 10.1007/978-3-031-42778-7_34
Kupriyanov, O, Hrinchenko, H, Strelchuk, R & Kupriianov, M 2023, ‘Ensuring the quality of fuel equipment joints in series production conditions by graded kitting’ World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium Wmcaus 2022, AIP Conf. Proc. 2889, 030003. DOI: 10.1063/5.0173115
