Diamond Grinding the Ceramic Balls from Silicon Carbide
Journal Title: Журнал інженерних наук - Year 2018, Vol 5, Issue 1
Abstract
The influence of the machining regime was experimentally investigated on the output indexes of the diamond grinding the ceramic balls from silicon carbide, such as the rate of the material removal and the rate of changing (decreasing or increasing) the deviation from sphericity of the ball's surface. To distinguish a particle of these indexes as caused by the actual influence of the machining regime was applied a method of graphical approximation of the time-varying ball’s diameter and deviation from sphericity. The separated particles of the process indexes can vary both as growing and as decreasing depending on the values of the parameters of the machining regime, such as: the discrete feeding of the diamond wheel to the cutting, the time of grinding between feedings of the wheel and the rotation speed of the table with the balls. For further determining the influence of the machining regime was applied a method of a complete factor-type experiment of type 23, in which the factors of the above parameters were specified. As a result, the most effective way to reduce the deviation from the sphericity of the ball’s surface is to combine these parameters.
Authors and Affiliations
S. V Sokhan’, A. L. Maystrenko, V. H. Kulich, V. V. Voznyy, M. P. Gamaniuk, Ye. M. Zubaniev
Keywords
Related Articles
- EP ID EP306852
- DOI 10.21272/jes.2018.5(1).a3
- Views 57
- Downloads 0
Mathematical simulation of fluid flow and analysis of flow pattern in the flow path of low-head Kaplan turbine
The results of numerical investigation of spatial flow of viscous incompressible fluid in flow part of Kaplan turbine PL20 Kremenchug HPP at optimum setting angle of runner blade φb = 15° and at maximum setting angle φb...
Comprehensive Approach for Identification of Nonlinear Stiffness Characteristics of Bearing Supports for the Oxidizer Turbopump of the Liquid Rocket Engine
This article dials with the refinement of the mathematical and computational models of the oxidizer turbopump rotor considering bearing gaps, axial preloading, compliance of the housing parts and the effect of rotation....
Improved Response Performance of Two-Phase Hybrid Stepping Motor Control Using PID Tuned Outer and Inner Loop Compensators
This paper has presented improved response performance of two-phase hybrid stepping motor control using proportional integral and derivative (PID) tuned outer and inner loop compensators. It is desired to improve the res...
Analysis of the gear tooth gearing by the module m = 2.625 mm of hydraulic pumps
The article deals with the method of finishing the cylindrical gears with diamond worm gear in mechanical engineering on a wide-universal milling machine. For processing, a special device has been developed, which provid...
Analysis of the Theories for Assessment of the Quality Management Product Efficiency
In the article the advantages of introduction and reasons of low efficiency of the quality management system at the machine-building enterprises are determined. The methods and tools of the quality management system are...