Results 1 to 10 of about 921 (57)

Mathematical modeling of milling cutters with variable radius for processing holes with an equiaxed contour [PDF]

E3S Web of Conferences, 2023
The aim of the study is to model the cutting edges, front and rear surfaces, the pitch of the teeth and the cutting surface of a milling cutter with a variable radius for processing holes with an equiaxed contour.
Malneva Julia, Kuts Vadim, Mitrofanov Maxim, Beye Abdrahamane   +3 more
doaj   +1 more source

Ensuring accuracy of contour milling on CNC machines

Mechanics and Advanced Technologies, 2023
Contour milling is characterized by quasi-stationary, which leads to the occurrence of a machining error caused by elastic deflections of the machining system.
Yury Petrakov, Yan Romanov
doaj   +1 more source

Surface roughness and vibration analysis in end milling of annealed and hardened bearing steel

Measurement: Sensors, 2021
This experimental study involves statistical analysis, mathematical modeling and optimization of machined surface roughness (Ra) well as the level of workpièce displacements (D) recorded during the shoulder and contour milling of AISI 52100 bearing steel.
Mohamed Zakaria Zahaf, Mohieddine Benghersallah   +1 more
doaj   +1 more source

Prediction of Surface Roughness Based on Cutting Parameters and Machining Vibration in End Milling Using Regression Method and Artificial Neural Network

Applied Sciences, 2020
This study presents surface roughness modeling for machined parts based on cutting parameters (spindle speed, cutting depth, and feed rate) and machining vibration in the end milling process.
Yung-Chih Lin, Kung-Da Wu, Wei-Cheng Shih, Pao-Kai Hsu, Jui-Pin Hung   +4 more
doaj   +1 more source

Cutting Forces Parametric Model for the Dry High Speed Contour Milling of Aerospace Aluminium Alloys

Procedia Engineering, 2013
AbstractCutting forces is one of the most important outputs in material removal machining processes. Their values depend on a large number of parameters, such as the cutting tool material and geometry, the workpiece material or the cutting parameters, among others.
Salguero, Jorge, Batista, Moises, Calamaz, Madalia, Girot, Franck, Marcos, Mariano   +4 more
openaire   +3 more sources

Stabilization of Contour Milling on CNC Machines

Журнал інженерних наук
Contour milling processes are characterized by a quasi-stationary nature, which leads to the need to assign a cutting mode for the entire contour based on the most unfavorable cutting conditions in a particular area.
Yuri Petrakov, Artur Myhovych
doaj   +1 more source

Optimized continuous small line interpolation algorithm for high end CNC machine tools using a cross segment approach. [PDF]

Sci Rep
Xu Y, Mohd Zaman MH, Zhou F.
europepmc   +1 more source

RAPSO: An Integrated PSO with Reinforcement Learning and an Adaptive Weight Strategy for the High-Precision Milling of Elastic Materials. [PDF]

Sensors (Basel)
Li Q, Zeng P, Wu Q, Zhang Z.
europepmc   +1 more source

Reduction of noise pollution in CNC wood milling through multi-parameter optimization using response surface methodology. [PDF]

PLoS One
Souri S, Rabiei F.
europepmc   +1 more source

In-Depth Understanding of the Impact of Material Properties on the Performance of Jet Milling of Active Pharmaceutical Ingredients. [PDF]

Pharmaceutics
Bultereys V, Matsunami K, Descamps L, Mertens R, Collas A, Kumar A.   +5 more
europepmc   +1 more source