Criterion-Based Assessment of the Technological Configuration of Metal-Cutting Machines with Cycloidal Scheme of Part Shaping

Based on the analysis of technological capabilities and advantages of multi-blade cutting methods with cycloidal scheme for shaping parts such as axisymmetric bodies, the author provides rationale for developing criteria that characterize these methods. The criteria can be classified by the parameters of component layout in the technological pair with relation to the machining zone and kinematics of basic shaping movements. Tangential turning, turn-milling and milling are combined into a group with cycloidal scheme of shaping based on common features in the structure and nature of shaping. The structure of the methods is formalized. A range of values of the criteria that correspond to different schemes of technological layout, machining methods, concrete options of inter-directional angular and circumferential velocities is determined.

References

[1] Voronov V.N. Tekhnologicheskie vozmozhnosti protsessa frezotocheniia [The technological capabilities of the process mesotocin]. Avtomatizatsiia i sovremennye tekhnologii [Automation and modern technology]. 1999, no. 3, pp. 14–17.

[2] Selivanov A.N. Povyshenie proizvoditel’nosti obrabotki detalei tipa telo vrashcheniia za schet primeneniia mnogolezviinogo instrumenta [The processing capacity of parts such as a body of rotation through the use of multiblade tool]. Avtomatizatsiia i upravlenie v mashino- i priborostroenii: sb. nauch. tr. [Automation and control in mechanical engineering: collection of scientific papers]. Saratov, SSTU publ., 2009, pp. 185–187.

[3] Chernianskii P.M., Skiba V.M. Poputnoe tangentsial’noe tochenie [Associated tangential turning]. Tekhnologiia metallov [Technology of metals]. 1999, no. 7, pp. 27–31.

[4] Griazev M.V., Stepanenko A.V. Perspektivnye tekhnologii obrabotki poverkhnostei vrashcheniia frezerovaniem [Perspective technologies of processing of surfaces of revolution of the milling]. Izvestiia Tul’skogo gosudarstvennogo universiteta. Tekhnicheskie nauki [Izvestiya of the Tula State University. Engineering science]. 2010, no. 2, pt. 1, pp. 130–136.

[5] Poletaev V.A. Konstruktivnye osobennosti privodov podach stankov dlia krugovogo frezerovaniia [Design features of feed drives of machine tools for circular milling]. Spravochnik. Inzhenernyi zhurnal [Handbook. An Engineering journal with appendix]. 2001, no. 8, pp. 63–64.

[6] Wek C. Future of material a Delphi forecast. Manufacturing engineering, 1977, vol. 79(1), pp. 59–60.

[7] Charnko D.V., Timchenko A.I. Profil’nye soedineniia valov i vtulok v mashinostroenii [Profile connection of shafts and bushings in mechanical engineering]. Vestnik mashinostroeniia [Russian Engineering Research]. 1981, no. 1, pp. 33–37.

[8] Danilov V.A., Danilov A.A. Analiz i realizatsiia metodov formoobrazovaniia nekruglykh poverkhnostei profil’nykh momentoperedaiushchikh soedinenii [Analysis and realization of methods of shaping non-circular surfaces of profiled torque transmitting connection]. Vestnik Polotskogo gosudarstvennogo universiteta. Seriia V. Promyshlennost’. Prikladnye nauki [Herald of Polotsk state University. Series V. Industry. Applied science]. 2014, no. 11, pp. 8–15.

[9] Voronov V.N. Formoobrazovanie i kinematika rezaniia pri frezotochenii nekruglykh profilei [Formation and kinematics of cutting at mesotocin non-circular profiles]. Avtomatizatsiia i sovremennye tekhnologii [Automation and modern technology]. 2001, no. 7, pp. 8–11.

[10] Danilov V.A. Analiz i puti intensifikatsii sposobov obrabotki nekruglykh poverkhnostei profil’nykh soedinenii [Analysis and ways of intensification methods of processing a non-circular profile of the surfaces of the joints]. Vestnik mashinostroeniia [Russian Engineering Research]. 1991, no. 1, pp. 50–54.

[11] Bekasov D.L. Frezotochenie nekruglykh profilei s prodol’noi podachei [Traverse mill cutting of non-round profiles]. Tekhnologiia mashinostroeniia [Industrial and manufacturing engineering]. 2008, no. 3, pp. 9–10.

[12] Ivanov V.S. Modelirovanie protsessa tsikloidal’nogo formoobrazovaniia pri lezviinoi obrabotke poverkhnostei vrashcheniia [Cycloidal forming process simulation at revolving surface cut]. Tekhnologiia mashinostroeniia [Industrial and manufacturing engineering]. 2007, no. 7, pp. 19–23.

[13] Zubkov N.N., Sleptsov A.D. Production of slotted polymer filter tubes by deformational cutting. Russian Engineering Research, 2010, vol. 30, no. 12, pp. 1231–1233.

[14] Ivanov V.S. Analiz traektorii formoobrazovaniia pri lezviinoi obrabotke po peredatochnym otnosheniiam skhemy tekhnologicheskogo zatsepleniia i vrashchenii detali i instrumenta [Shaping contour consideration at cutting relative reduction ratio of tool part engagement and rotation processing diagram]. Tekhnologiia mashinostroeniia [Industrial and manufacturing engineering]. 2007, no. 6, pp. 15–19.

[15] Ivanov V.S., Zubkov N.N., Ivanov D.V. Analiz kinematiki protsessa tsikloidal’nogo formoobrazovaniia pri poluchenii shchelevykh struktur vrashchaiushchimsia lezviinym instrumentom [Kinematics analysis of the cycloidal shaping at slotted structures production by the revolving edged tool]. Tekhnologiia mashinostroeniia [Industrial and manufacturing engineering]. 2007, no. 11, pp. 13–15.

[16] Bushuev V.V. Osnovy konstruirovaniia stankov [Design principles of machine tools]. Moscow, MGTU Stankin publ., 1992. 519 p.

[17] Danilov V.A. Modul’noe postroenie formoobrazuiushchikh sistem pri funktsional’nom proektirovanii stanochnogo oborudovaniia [The modular structure of forming systems in the functional design of machine tools]. Vestnik Polotskogo gosudarstvennogo universiteta. Seriia V. Promyshlennost’. Prikladnye nauki [Herald of Polotsk State University. Series V. Industry. Applied science]. 2013, no. 3, pp. 9–18.

[18] Ivanov V.S., Ivanov D.V. Formirovanie strukturno-komponovochnykh reshenii stankov frezotocheniia [Formation of the structure — assembly decisions for turn-milling machines]. Tekhnologiia mashinostroeniia [Industrial and manufacturing engineering]. 2015, no. 12, pp. 12–17.

[19] Bugrov Ia.S., Nikol’skii S.M. Vysshaia matematika. T. 1. Elementy lineinoi algebry i analiticheskoi geometrii [The higher mathematics. Vol. 1. Elements of linear algebra and analytical geometry]. Moscow, Drofa publ., 2004. 288 p.

[20] Korn G., Korn K. Spravochnik po matematike dlia nauchnykh rabotnikov i inzhenerov [Handbook on mathematics for researchers and engineers]. Moscow, Nauka publ., 1974. 832 p.