Results 11 to 20 of about 15,344,097 (236)

Some aspects about Milling: Expert System for cutting parameters selection and Control Designs [PDF]

open access: yes, 2006
Milling is a mechanical process which consist of the relative movement between feeding the work-piece and rotating the multitooth cutter, to remove material from the work-piece. Milling is used in industry for the manufacturing of mechanical components.
De la Sen Parte, Manuel   +1 more
core   +8 more sources

Research on Milling Characteristics of Titanium Alloy TC4 with Variable Helical End Milling Cutter

open access: yesMachines, 2022
The application of variable helical end mills to the milling of titanium alloys can suppress the regeneration effect during the machining process and ensure the stability of milling.
Xiangming Hu   +3 more
doaj   +1 more source

Discrete-time Model Reference Control of Milling Forces under Fractional Order Holds. Part II: Extensions to Adaptive Control [PDF]

open access: yes, 2006
This paper introduces a novel discrete-time model-reference based control of the tool-work-piece interaction force in a milling process. The novelty of the scheme relies on the use of a fractional order hold (FROH) instead of a traditional zero order ...
De la Sen Parte, Manuel   +1 more
core   +3 more sources

Cutting-Force Modeling Study on Vibration-Assisted Micro-Milling of Bone Materials

open access: yesMicromachines, 2023
This study aims to enhance surgical safety and facilitate patient recovery through the investigation of vibration-assisted micro-milling technology for bone-material removal.
Peng Shang   +5 more
doaj   +1 more source

Research on prediction model of slot milling forces for hollow thin-walled welded structural parts

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2023
The milling force of hollow thin-walled welded structural parts varies greatly at each position, and the analytical model was less studied, which affects the prediction accuracy of milling force.
Jiaheng MA   +5 more
doaj   +1 more source

Cutting mechanism of straight-tooth milling process of titanium alloy TC21 based on simulation and experiment.

open access: yesPLoS ONE, 2021
Due to the characteristics of high strength, high chemical activity and low heat conduction, titanium alloy materials are generally difficult to machine.
Zhang Lei, Lei Pei
doaj   +1 more source

Geometrical analysis of thread milling – Part 1: Evaluation of tool angles [PDF]

open access: yes, 2010
Thread milling is a method which is increasingly used for machining thread. For this operation, a helical interpolation is required. Furthermore, the thread mill is a tool whose geometry is rather complex.
FROMENTIN, Guillaume, POULACHON, Gerard
core   +1 more source

Adaptive Control of Milling Forces under Fractional Order Holds [PDF]

open access: yes, 2007
This paper introduces a novel discrete-time modelreference based control of the tool-work-piece interaction force in a milling process. The novelty of the scheme relies on the use of a fractional order hold (FROH) instead of a traditional zero order hold
De la Sen Parte, Manuel   +1 more
core   +3 more sources

Instantaneous rigid force model based on oblique cutting to predict milling force

open access: yesNihon Kikai Gakkai ronbunshu, 2017
In end milling, in order to improve machining efficiency and accuracy, instantaneous rigid force model is widely used to predict cutting force and improve cutting conditions.
Kazuki KANEKO   +3 more
doaj   +1 more source

Mechanical and physico-chemical study of sulphur additives effect in milling of high strength steel [PDF]

open access: yes, 2012
The authors would like to express their appreciation to the TOTAL France Company for the technical and financial contribution to this study and to Béatrice Vacher for TEM images.Most machining operations require the presence of a cutting fluid in order ...
GENET, Nicole   +11 more
core   +1 more source

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