Abstract The results of the computer simulation cutting process gears by power skiving method are presented. Following kinematics process, a for generating 3D geometric models undeformed sheared layers were developed, and their parameters analyzed. influence tool geometry technological on conditions is investigated. calculation tangential force torque axis error due to angular elastic deformati...

Optimum selection of cutting conditions importantly contribute to the increase of productivity by minimization of production time and the associated costs, therefore utmost attention is paid to this problem in this contribution. Time is the most important parameter in any operation and all the manufacturing firms aim at producing a product in minimum time to reach the customer quickly and enhan...

A properly designed machining procedure can significantly affect the efficiency of the production lines. To minimize the cost of machining process as well as increasing the quality of products, cutting parameters must permit the reduction of cutting time and cost to the lowest possible levels. To achieve this, cutting parameters must be kept in the optimal range. This is a non-linear optimizati...

This paper presents a nanosecond-fiber-laser-based method for manufacturing polycrystalline-diamond (PCD) tool blanks. The effects of variations in the process path and operating parameters on cut-surface morphology surface-quality processed PCD workpieces have been analyzed. results obtained this study reveal reactive fusion cutting mechanism to yield processing depth 155.2 µm at 30-W average ...

vibratory drilling (vd)process is a new modern technology where longitudinal wave with high frequency (more than 16 khz) and low amplitude (usually between 2 up to 30 µm) is superimposed on the movement of cutting tool, resulting in connection and disconnection of cutting tool engagement with workpiece. in this study, in order to perform vibratory drilling process, two vibration tools are desig...