Express Quality Control of Abrasive Tools

Currently, the quality of an abrasive tool is assessed, as a rule, directly in the production conditions of the consumer's enterprise, which is associated with methodological difficulties, time costs and often insufficient objectivity of control, due to the impossibility of analyzing a large sample of test circles. The lack of modern methods and means of technology control in the manufacture of tools does not guarantee the stability of its quality, including in terms of wear resistance, which determines the durability and grinding coefficient of the wheel.

The purpose of the work is to find the possibility of express quality control of an abrasive tool made of electrocorundum material according to the criterion of relative wear resistance.

Tests were carried out and the results of wear resistance and energy efficiency of grinding various samples of abrasive wheels using the counterbody abrasion method were obtained.

It is shown that the use of the upgraded Shlif-3 device allows for express quality control of the abrasive tool, including determination of relative wear resistance. A correlation has been established between this indicator and the operational and technological characteristics of the instrument.

1. Savchicz A.V., Shumyacher V.M., Kryukov S.A. [i dr.] Ocenka obrabaty`vaemosti razlichny`x metallov pri shlifovanii // Sbornik materialov nauchno-prakticheskoj konferencii “Minsk – Shanxaj – Chanchun`: strategiya prory`vnogo sotrudnichestva”, Minsk, 21–22 aprelya 2022 goda / Ministerstvo obrazovaniya respubliki Belarus`, Belorusskij nacional`ny`j texnicheskij universitet, Respublikanskoe innovacionnoe unitarnoe predpriyatie “Nauchno-texnologicheskij park BNTU “Politexnik”. — Minsk: Belorusskij nacional`ny`j texnicheskij universitet. — 2022, 189—192. EDN: AZOZDS (in Russian)

2. Savchicz A.V., Shumyacher V.M. Ocenka svojstv abrazivnogo materiala i instrumenta s ispol`zovaniem kompleksa avtomatizirovanny`x priborov // Sbornik statej I Mezhdunarodnoj nauchno-texnicheskoj konferencii “Innovacionny`e texnologicheskie sistemy` i processy` v mashinostroenii”, Mogilev, 23–24 noyabrya 2023 goda. — Mogilev: Mezhgosudarstvennoe obra-zovatel`noe uchrezhdenie vy`sshego obrazovaniya “Belorussko-Rossijskij universitet”. — 2023, 154—158. EDN: NVNAAU (in Russian)

3. Shumyacher V.M., Slavin A.V., and Bochkarev P.I. Monitoring of grinding process with help of automatic measuring complex // In: Proceedings of the 4th International Conference on Industrial Engineering. ICIE 2018. Lecture Notes in Mechanical Engineering / Radionov A., Kravchenko O., Gu-zeev V., Rozh¬destvenskiy Y. (eds). — Springer, Cham. — 2019. https://doi.org/10.1007/978-3-319-95630-5_154

4. Shumyacher V.M., Bochkarev P.U., and Slavin A.V. Moni-toring Operating Parameters of Abrasive Materials // Procedia Engineering. — 2017 (206), 232—235. DOI:10.1016/j.proeng.2017.10.466

5. Evseev D.G., Sal`nikov A.N. Modeli shlifovaniya: teoriya i e`ksperiment / Ministerstvo transporta Rossij¬skoj Federacii, Federal`noe gosudarstvennoe byud¬zhet¬noe obrazovatel`noe uchrezhdenie vy`sshe¬go obrazovaniya Rossijskij universitet transporta (MIIT). — Moskva: Izvestiya. — 2018 (in Russian)

6. Boguczkij V.B., Shron L.B. Izmenenie xarakteristik rabochej poverxnosti shlifoval`nogo kruga za period ego stojkosti // Vestnik Yuzhno-Ural`skogo gosudarstvennogo universiteta. Seriya: Mashinostroenie. — 2019 (19), № 2, 66—74. — DOI: 10.14529/engin190206. EDN: EXAFOD (in Russian)

7. Shat`ko D.B., Lyukshin V.S. Issledovanie prochnosti shlifoval`ny`x zeren // Vestnik Kuzbas¬skogo gosudarstvennogo texnicheskogo universiteta. — 2023, № 4(158), 26—35. DOI: 10.26730/1999-4125-2023-4-26-35, EDN: PNMRIC (in Russian)

8. Yag`yaev E`.E`., Boguczkij V.B., Shron L.B. Razrabotka sistemy` upravleniya s obratnoj svyaz`yu na osnove analiza dinamiki processa ploskogo shlifovaniya // Ucheny`e zapiski Kry`mskogo inzhenerno-pedagogicheskogo universiteta. — 2021, № 4(74), 291—296. — DOI: 10.34771/UZCEPU.2021.4.74.059. — EDN: TZYBVP (in Russian)