Calculation of Roughness Parameters during Ultrasonic Hobbing from the Viewpoint of the Theory of Elastic-Plastic Contact

Autor: Agapov, Sergey I., Sidyakin, Yuriy I., Korpelyanskiy, Oleg F.
Zdroj: Materials Science Forum; November 2019, Vol. 973 Issue: 1 p170-173, 4p
Abstrakt: This article analyses the process of occurrence of the surface roughness during the ultrasonic hobbing of the fine pitch gears from the viewpoint of the theory of elastic-plastic contact, and suggests analytical solutions and regression equations to estimate the roughness parameter Ra in both conventional and ultrasonic machining.
Databáze: Supplemental Index