Mechanical Engineering
Lelyukhin V., Antonenkova T., Kolesnikova O.
VLADIMIR E. LELYUKHIN, Associate Professor, e-mail: lelv0@mail.ruTATJANA V. ANTONENKOVA, Associate Professor, e-mail: antonenkova_tv@live.ru
OLGA V. KOLESNIKOVA, Senior Lecturer, e-mail: miis@mail.ru
Industrial Engineering Department, School of Engineering, Far Eastern Federal University
8 Sukhanova St., Vladivostok, Russia, 690950
Structural-parametric representation of the relative position
of surfaces part
The article deals with the problem of formalization of geometrical configuration part. Mathematical methods and methods of solid modeling CAD systems do not allow to get complete information about the structure and parameters of the relative position of surfaces part. To solve this problem, the authors propose a structural-parametric model as an acyclic connected graph attributed by the parameters for each surface and dimensional communication. The proposed method allows you to create different configurations of parts depending on the composition and the relative positions of the surfaces.
of surfaces part
The article deals with the problem of formalization of geometrical configuration part. Mathematical methods and methods of solid modeling CAD systems do not allow to get complete information about the structure and parameters of the relative position of surfaces part. To solve this problem, the authors propose a structural-parametric model as an acyclic connected graph attributed by the parameters for each surface and dimensional communication. The proposed method allows you to create different configurations of parts depending on the composition and the relative positions of the surfaces.
Key words: the relative position of surface, dimensional chain, size connection, geometric configuration, structural representation, parametric representation.
REFERENCES
2. GOST 2.001-93. USDD. General principles. M.: Standartinform, 2011. [GOST 2.001-93. ESKD. Obshhie polozhenija. Sb. GOSTov. M.: Standartinform, 2011].
3. Lelyukhin V.E., Kuzminova T.A., Kolesnikova O.V. Parametric space forming the elementary surfaces of the parts. The evolution of modern science: a collection of articles of the International scientific and practical conference, 15 June 2015, Ufa. Ufa, AETERNA, 2015, p. 46-49. (in Russ.). [Leljuhin V.E., Kuz'minova T.A., Kolesnikova O.V. Parametricheskoe prostranstvo formoobrazovanija jelementarnyh poverhnostej detalej // Jevoljucija sovremennoj nauki: materialy Mezhdunar. nauch.-prakt. konf., 15 ijunja 2015, Ufa. Ufa: AJeTERNA, 2015. S. 46–49].
4. Lelyukhin V.E. The theory of synthesis methods of forming the surfaces of the parts. Saarbrücken, Lambert, 2015, 71 p. (in Russ.). [Leljuhin V.E. Teorija sinteza metodov formoobrazovanija poverhnostej detali. Saarbrjúkken: Lambert, 2015. 71 s.].
5. Matveev V.V. Dimensional analysis of technological processes. M., Mashinostroenie, 1980, 592 p. [Matveev V.V. Razmernyj analiz tehnologicheskih processov. M.: Mashinostroenie, 1980. 592 s.].
6. Matveev V.V., Tverskoy M.M., Boyko F.I. et al. Dimensional analysis of technological processes. M., Mashinostroenie, 1982, 264 p. (in Russ.). [Matveev V.V., Tverskoj M.M., Bojko F.I. i dr. Razmernyj analiz tehnologicheskih processov. M.: Mashinostroenie, 1982.
264 s.].
7. Starostin V.G., Lelyukhin V.E. The formalization of the design of process machining. M., Mashinostroenie, 1986, 136 p. (in Russ.). [Starostin V.G., Leljuhin V.E. Formalizacija proektirovanija processov obrabotki rezaniem. M.: Mashinostroenie, 1986. 136 s.].