3D Finite Element Simulation of Micro End-Milling by Considering the Effect of Tool Run-Out [PDF]
, 2017 Understanding the micro milling phenomena involved in the process is critical and difficult through physical experiments. This study presents a 3D finite element modeling (3D FEM) approach for the micro end-milling process on Al6082-T6.
Annoni, Massimiliano +3 more
core +2 more sources
Machining Forces and Tool Deflections in Micro Milling
Procedia CIRP, 2013 AbstractThe analysis of cutting forces plays an important role for investigation of mechanics and dynamics of cutting process. The importance of force analysis is due to its major role in surface quality of machined parts. Presented force model calculates instantaneous chip thickness by considering trajectory of the tool tip while tool rotates and ...
Mamedov, Ali +2 more
openaire +2 more sources
Machines, 2022 In the fabrication process of thin-walled micro-parts, both micro-cutting tools and thin-walled micro-parts have the characteristics of small size and low stiffness. Therefore, the regenerative chatter during the machining process cannot be ignored.
Peng Wang +4 more
doaj +1 more source
Micro milling performance assessment of diamond-like carbon coatings on a micro-end mill [PDF]
, 2013 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2013 Institution of Mechanical Engineers.In micro milling, unpredictable tool life and premature tool failures are the major constraints ...
Cheng, K, Wu, T
core +1 more source
Design and Optimization of Micromilling Cutting Tools
MATEC Web of Conferences, 2018 With the trend towards miniaturization, micromachining become more and more important in fabricating micro parts. The micromachining process that involved in this study is micro milling.
Siregar Ikhsan +2 more
doaj +1 more source
Research on Parameter Optimization of Micro-Milling Al7075 Based on Edge-Size-Effect
Micromachines, 2020 In the process of micro-milling, the appearance of the edge-size-effect of micro-milling tools cannot be ignored when the cutting parameters are smaller than the cutting edge arc radius (r0) of the micro-milling tool or close to it, and it could easily ...
Yinghua Chen, Tao Wang, Guoqing Zhang
doaj +1 more source
Influence of cutting parameters and tool wear on the surface integrity of cobalt-based Stellite 6 alloy when machined under a dry cutting environment [PDF]
, 2016 The efficiency of a machining process can be measured by evaluating the quality of the machined surface and the tool wear rate. The research reported herein is mainly focused on the effect of cutting parameters and tool wear on the machined surface ...
Alexander Galloway +19 more
core +1 more source
Cutting Edge Preparation of Micro Milling Tools
Procedia CIRP, 2014 AbstractMicro milling is commonly used industrially for the production of precision components. Premature tool wear is usually the reason for a short tool life of cemented carbide end mills. An approach to improve the tool wear behavior is the defined cutting edge preparation.
Uhlmann, E. +3 more
openaire +1 more source
Numerical analysis of laser heating for laser assisted micro milling application [PDF]
, 2013 The promising processing techniques of micro scale parts are very important in products miniaturization and functions enhancement. Combination of two or more processing techniques gives better processing performance especially when dealing with difficult-
Abdul Rahim, Erween +5 more
core +1 more source
Design of ultraprecision machine tools with application to manufacturing of miniature and micro components [PDF]
, 2005 Currently the underlying necessities for predictability, producibility and productivity remain big issues in ultraprecision machining of miniature/microproducts.
Chen +20 more
core +1 more source