Theoretical research of some parameters of contact area of wheel cutting surface and workpiece at flat face grinding with preliminary inclination of spindle axis
Journal Title: Журнал інженерних наук - Year 2016, Vol 3, Issue 1
Abstract
Theoretical researches that have made it possible to obtain the analytical dependences connecting the parameters of contact area of wheel cutting surface such as length, width, arc length, form deviation of flat surface and workpiece under conditions of flat face grinding with preliminary inclination of spindle axis have been carried out. The paper shows the role of the angle of preliminary inclination of spindle axis, grinding depth and the wheel diameter in the grinding process. It allows correctly determining the value of the transverse feed (in multiple-pass processing) which, as it is known, should be conformed to the value of the contact width of the wheel cutting surface and workpiece. It guarantees that on the machined surface there will be no areas unaffected by the wheel. In case of through grinding the obtained theoretical dependences help to determine the processing conditions, taking into account the allowable values of form deviation of flat surface. All this makes it possible to improve the process of flat face grinding and thereby expand its technological capabilities.
Authors and Affiliations
I. Pyzhov, V. Klimenko
Keywords
Related Articles
- EP ID EP241681
- DOI -
- Views 65
- Downloads 0
Methodology for developing new test methods
The paper describes the methodology for developing new test methods and forming solutions for the development of new test methods. The basis of the methodology for developing new test methods is the individual elements o...
Hydrodynamics of a Liquid Film Downflow on a Flat Surface in Evaporation Conditions into a Flow of Neutral Gas
The work is devoted to the study of the gravitational motion of a liquid film under evaporation conditions into a flow of neutral gas as applied to film machines with a plane-parallel nozzle. The aim of the work is to de...
Influence of the Wall Thickness Value on the Cross Wall Thickness Deviation of Tubes Rolled on the Tube Rolling Plant with the Continuous Mill
The high requirements as to accuracy of the wall thickness are due not only to necessity of assuring the reliability and serviceability of equipment, but also to the trend towards the continuous decrease of metal capacit...
Investigation of critical frequencies of the centrifugal compressor rotor with taking into account stiffness of bearings and seals
In this paper the implementation of the mathematical model for rotor free oscillations of centrifugal machines is considered with the use of the computer program “Critical frequencies of the rotor”. The advantage of the...
Application of Rough TOPSIS Technique for the Analysis of Engineering System Failure Causes
The prioritization of the causes of engineering system failure posed to be a challenge. Therefore, there is a need to develop a tool that will be used to identify critical problems of an engineering system to facilitate...