Theoretical and experimental study of double-sided grinding process of round face ends by orientated wheels with calibrating sections
Journal Title: Вісник Тернопільського національного технічного університету - Year 2018, Vol 89, Issue 1
Abstract
The developed 3D model first determines the overall machining efficiency Qs of two round face ends processing, for example, cross-pieces, pushers, depending on the coordinate θb along the entire length of the contact line L. It is equal to the sum of the grinding performance of all parts located in the processing area on each of the wheels edges. For the first time a general methodology of theoretical and experimental research of specific and general: productivity, power and cutting forces on the left and right face ends of the part, the sum of which is equal to the total productivity on both ends, has been developed. The method of determining the connection of the current angular coordinate of the axis of the part with the required processing time is developed. While the part machining is carried out on the calibration section, the next part is not fed to the processing area, which eliminates the influence of the transition process on the accuracy of shape forming, and the efficiency improving is ensured by the fact that the next part enters the processing area immediately after the release of the part from the calibrating section.
Authors and Affiliations
Dmytro Kalchenko
Keywords
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- EP ID EP289597
- DOI 10.33108/visnyk_tntu2018.01.100
- Views 60
- Downloads 0
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