Results 21 to 30 of about 1,860,729 (283)
Discrete-time Model Reference Control of Milling Forces under Fractional Order Holds. Part II: Extensions to Adaptive Control [PDF]
, 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
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Research on prediction model of slot milling forces for hollow thin-walled welded structural parts
Journal 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
Modeling of interferences during thread milling operation [PDF]
, 2010 Thread milling is becoming more and more employed as a technique for producing thread, due to its advantages for industrial manufacturing sectors, such as the aeronautics, aerospace, and energy industries.
FROMENTIN, Guillaume, POULACHON, Gerard
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Development of a Staggered PCD End Mill for Carbon Fiber Reinforced Plastic
Applied Sciences, 2017 This work presents a PCD (polycrystalline diamond) end mill with a new staggered structure for the milling of CFRP (carbon fiber reinforced plastic). The magnitude and direction of cutting force is decreased and changed by side-edge re-configuration of ...
Guangjun Liu +4 more
doaj +1 more source
Establishment of instantaneous milling force prediction model for multi-directional CFRP laminate
Advances in Mechanical Engineering, 2021 Carbon fiber reinforced polymer (CFRP) is widely used in the aerospace field due to its light weight and high strength. The CFRP milling process is prone to damage such as burrs and tears.
Haifeng Ning, Hualin Zheng, Xinman Yuan
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Jin'gangshi yu moliao moju gongchengObjectivesHigh-entropy alloys (HEA) with multi-principal elements have many excellent characteristics such as high strength, high hardness and high wear resistance, which have attracted widespread attention from scholars.
Yanwei WU +5 more
doaj +3 more sources
Applied Sciences, 2022 Understanding the influence of the main cutting force energy consumption of the milling cutter is the basis for prediction and control of energy and machining efficiency.
Bin Jiang +3 more
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Digital force prediction for milling
Procedia Manufacturing, 2020 Abstract This paper presents a fully digital, integrated approach for milling force prediction with arbitrary end mill-work material combinations. The approach includes: 1) structured light scanning to identify the end mill’s cutting edge macro-geometry along the tool axis; 2) structured light scanning to measure the cutting edge cross-sectional rake
Michael Gomez, Timothy No, Tony Schmitz
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Intelligent adaptive control of forces in milling processes [PDF]
, 2007 Intelligent schedules has gained attention in manufacture environments due to increase competence. In this paper an intelligent adaptive discrete control is applied to a practical milling system in order to minimize process malfunctions. Two hierarchical
De la Sen Parte, Manuel +1 more
core +3 more sources
A novel milling force model based on the influence of tool geometric parameters in end milling
Advances in Mechanical Engineering, 2018 A novel milling force model for cutting aviation aluminum alloy 7075 using carbide end mill is established in this article. A two-dimensional end-milling model is set up to investigate the influence of tool geometric parameters on milling force with the ...
Xianglei Zhang +4 more
doaj +1 more source