Abstract
The fundamental principles of engineering sciences, namely, the development of completely new technical solutions in the field of creating woodsawing machines that multiply the advantages and eliminate the disadvantages of existing sawmill equipment while simultaneously solving the problems of automating woodworking processes, are considered. The design features of the developed equipment allow not only automating the main processes of obtaining high-quality sawn timber, such as board, parquet, and slat, but also robotizing them. The presence of negative feedback between feed forces and counter-forces to the blade movement during cutting (sawing) eliminates blade snaking and leads to a high level of accuracy of sawn timber with a high-quality processed surface.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
Blokhin, M.A., Investigation, development, and design of wood-sawing equipment with circular translational motion of saw bands, Doctoral (Eng.) Dissertation, Arkhangelsk: Northern (Arctic) Federal Univ., 2015.
Gavryushin, S.S, Blokhin, M.A, and Fung, V.B., Analysis of wood-sawing machine using computer mathematical model, Nauka Obraz. Mosk. Gos. Tekh. Univ. im. N.E. Baumana. Elektron. Zh., 2014, no. 12, pp. 768–780. https://doi.org/10.7463/1214.0743119
Fung, B.V., Dang, M.Kh., and Gavryushin, S.S., Development of the mathematical model for controlling the lifetime process of a multisaw machine of a new type, Nauka Obraz. Nauch. Izd. Mosk. Gos. Tekh. Univ. im. N.E. Baumana, 2017, no. 2, pp. 87–109. https://doi.org/10.7463/0217.0000958
Fung, Van Bin’., Automation and decision making management in multicriterial design of a saw unit of a wood-sawing machine, Cand. Sci. (Eng.) Dissertation, Moscow: Bauman Moscow State Tech. Univ., 2017.
Meshchikhin, I.A. and Gavriushin, S.S., The application of elements of information theory to the problem of rational choice of measuring instruments, Advances in Artificial Systems for Medicine and Education II, Hu, Z., Petoukhov, S., and He, M., Eds., Advances in Intelligent Systems and Computing, vol. 902, 2020, pp. 705–712. https://doi.org/10.1007/978-3-030-12082-5_64
Phuong, B.V., Gavriushin, S.S., Minh, D.H., Binh, P.V., and Duc, B.V. Application of a novel model “requirement–object–parameter” for design automation of complex mechanical system, Advances in Intelligent Systems, Computer Sciences and Digital Economics, Hu, Z., Petoukhov, S., and He, M., Eds., Advances in Intelligent Systems and Computing, vol. 1127, 2020, pp. 375–384. https://doi.org/10.1007/978-3-030-39216-1_34
Gavryushin, S.S. and Nikolaeva, A.S., Method of change of the subspace of control parameters and its application to problems of synthesis of nonlinearly deformable axisymmetric thin-walled structures, Mech. Solids, 2016, vol. 51, no. 3, pp. 339–348. https://doi.org/10.3103/S0025654416030110
Gavryushin, S.S., Skvortsov, P.A., and Skvortsov, A.A. Numerical modeling and optimization of the design of the corrugated pressure sensor membrane, Period. Tche Quim., 2018, vol. 15, no. special issue 1, p. 174–181.
Eremeykin, P.A., Zhargalova, A.D., and Gavriushin, S.S., A software system for thin-walled parts deformation analysis, Advances in Artificial Systems for Medicine and Education, Hu, Z., Petoukhov, S., and He, M., Eds., Advances in Intelligent Systems and Computing, vol. 658, 2018, p. 259–265. https://doi.org/10.1007/978-3-319-67349-3_24
Eremeikin, P.A., Zhargalova, A.D., and Gavryushin, S.S., Problem of technological deformations of thin-walled workpieces during milling, Obrab. Met. (Tekhnol., Oborud., Instrum.), 2019, vol. 21, no. 3, p. 17–27. https://doi.org/10.17212/1994-6309-2019-21.3-17-27
Gavryushin, S.S., Elements of controlled elastic deformation for functional parts of robotic equipment, Mekhatronika, 2000, no. 5, p. 16.
Gavriushin, S.S., Nonlinear analysis of elastic thin-walled shell structures, Commun. Nonlin. Sci. Num. Simul., 2002, vol. 7, no. 4, p. 223–233. https://doi.org/10.1016/S1007-5704(02)00008-4
Eremeikin, P.A., Zhargalova, A.D., and Gavryushin, S.S., Emperical evaluation of technological deformations for “soft” cutting modes during thin-walled parts turning, Obrab. Met. (Tekhnol., Oborud., Instrum.), 2018, vol. 20, no. 1, pp. 22–32.
Podkopaev, S.A., Gavriushin, S.S., and Podkopaeva, T.B. Methods for studying the post-buckling behavior of axisymmetric membrane, Advances in Intelligent Systems, Computer Sciences and Digital Economics, Hu, Z., Petoukhov, S., and He, M., Eds., Advances in Intelligent Systems and Computing, vol. 1127, 2020, pp. 3–15. https://doi.org/10.1007/978-3-030-39216-1_1
Galakhar’, A.S. and Gavryushin, S.S., Defining the assigned useful life of operational facilities taking into account the safe operation index, J. Mach. Manuf. Reliab., 2018, vol. 47, no. 4, pp. 345–348. https://doi.org/10.3103/S1052618818040039
Valiashvili, N.V. and Gavryushin, S.S., Soprotivlenie materialov i konstruktsii. Uchebnik dlya akademicheskogo bakalavriata (Strength of Materials and Structures: Textbook for Undergraduate Education), Moscow: Yurait, 2017.
ACKNOWLEDGMENTS
The authors are grateful to the members of the RK5 Department of Bauman Moscow State Technical University, Russia, Moscow, who took part in the strength and other calculations of the units of the equipment under development.
Funding
Funding of this work was carried out from personal funds of the authors.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflicts of interest.
Additional information
Translated by A. Kolemesin
About this article
Cite this article
Blokhin, M.A., Gracheva, E.Y. & Pavlova, I.I. Automation of Sawing Using New Crank-Type Equipment. J. Mach. Manuf. Reliab. 50, 642–650 (2021). https://doi.org/10.3103/S1052618821070037
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1052618821070037