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Abstrakty
A general model is developed, and on its basis, there are special models formulated of the grinding process with crossed axes of the tool and workpiece with a profile in the form of a circle arc. A new method of control of the grinding process is proposed, which will provide processing by equidistant curves, and the amount of cutting of a circle equal to the allowance. This will increase the productivity and quality of grinding. The presented method of grinding implements the processing with the spatial contact line of the tool and workpiece. When the axes are crossed, the contact line is stretched, which leads to an increase of the contact area and, accordingly, to a decrease of the temperature in the processing area. This allows processing of workpieces with more productive cutting conditions.
Czasopismo
Rocznik
Tom
Strony
9--15
Opis fizyczny
Bibliogr. 16 poz., rys., wykr.
Twórcy
autor
- Mechanical Engineering Department, Chernihiv National University of Technology, 95 Shevchenko street, 14035, Chernihiv, Ukraine
autor
- Mechanical Engineering Department, Chernihiv National University of Technology, 95 Shevchenko street, 14035, Chernihiv, Ukraine
autor
- Mechanical Engineering Department, Chernihiv National University of Technology, 95 Shevchenko street, 14035, Chernihiv, Ukraine
autor
- Mechanical Engineering Department, Chernihiv National University of Technology, 95 Shevchenko street, 14035, Chernihiv, Ukraine
Bibliografia
- 1. Anderson D., Warkentin A., Bauer R. (2011), Experimental and numerical investigations of single abrasive-grain cutting, International Journal of Machine Tools & Manufacture, 51, 898-910.
- 2. Chi Y., Li H. (2012), Simulation and analysis of grinding wheel based on Gaussian mixture model, Frontiers of Mechanical Engineering, 7(4), 427-432.
- 3. Cong S., Yansheng D., Dongxue L., Shichao X. (2018), Modeling and predicting ground surface topography on grinding chatter, Procedia CIRP, 71, 364-369.
- 4. Grabchenko A., Fedorovich V., Pyzhov I., Kundrák J. (2014), 3D simulation of vibrating diamond grinding. Manufacturing Technology, 14(2), p. 153-160.
- 5. Kacalak W., Lipiński D., Szafraniec F., Tandecka K. (2018), The methodology of the grinding wheel active surface evaluation in the aspect of their machining potential, Mechanik, 91 (8-9), 690-697.
- 6. Kacalak W., Szafraniec F., Lipiński D. (2018), Methods for modeling the active surface of grinding wheels, Mechanik, 91 (10), 907-914.
- 7. Kalchenko V., Kalchenko V., Sira N., Yeroshenko A., Kalchenko D. (2020) Three-Dimensional Simulation of Machined, Tool Surfaces and Shaping Process with Two-Side Grinding of Cylindrical Parts Ends. In: Tonkonogyi V. et al. (eds) Advanced Manufacturing Processes. InterPartner 2019. Lecture Notes in Mechanical Engineering. Springer, Cham, 2020, р. 118-127.
- 8. Kalchenko V., Yeroshenko A., Boyko S. (2018), Crossing axes of work-piece and tool at grind-ing of the circular trough with variable profile, Acta Mechanica et Automatica, 12(4),281-285.
- 9. Kalpana K., Arunachalam N. (2018), Grinding wheel redress life estimation using force and surface texture analysis. Procedia CIRP, 72, 1439-1444.
- 10. Mamalis A.G., Grabchenko A.I., Fedorovich V.A.,. Romashov D.V. (2016), Improving the design of diamond wheel for high-speed grinding. Journal of Machining and Forming Technologies. Nova Science Publishers, Inc. Volume 8, Number 1-2, 12 p.
- 11. Mikhailets V.A., Chekhanova G.A. (2015), Limit theorems for general one-dimensional boundary-value problems. Journal of Mathematical Sciences, Vol. 204, No. 3, p. 333-342.
- 12. Mikhailets V.A., Pelekhata O.B. (2018), Limit theorems for the solutions of boundary-value problems. Ukrainian Mathematical Journal, Vol. 70, p. 216-223.
- 13. Shakhbazov Y., Shyrokov V., Fedorovych V. (2019), Specifying the Process Parameters for Diamond Dressing of Grinding Wheels. Journal of Superhard Materials, Volume 41, p. 272–277.
- 14. Uhlmann E., Koprowski S., Weingaertner W.L., Rolon D.A. (2016), Modelling and Simulation of Grinding Processes with Mounted Points: Part II of II - Fast Modelling Method for Workpiece Surface Prediction. Procedia CIRP, 46, 603-606.
- 15. Yan L., Rong Y.M., Jiang F., Zhou Z.X. (2011), Three-dimension surface characterization of grinding wheel using white light interferometer. International Journal of Advanced Manufacturing Technology, 55, 133-141.
- 16. Yanlong C., Jiayan G., Bo L., Xiaolong C., Jiangxin Y., Chunbiao G. (2013), Modeling and simulation of grinding surface topography considering wheel vibration. The International Journal of Advanced Manufacturing Technology, 66(5–8), 937-945.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-d0da1c88-cb03-49e9-bbd1-62f86d6cfeca