Results 21 to 30 of about 3,767 (252)
A Non-Uniform Offset Algorithm for Milling Toolpath Generation Based on Boolean Operations
Applied Sciences, 2022 In milling, the advancement of CAM strategies has increased the need for tailored algorithms for semi-finished phase computation. In some cases (e.g., thin-wall milling), variable radial engagement of the tool during the toolpath is desired, leading to ...
Giuseppe Venturini +3 more
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Micromachines, 2021 Aero-engine blades are manufactured by electroforming process with electrodes. The blade electrode is usually machined with five-axis micromilling to get required profile roughness. Tool path planning parameters, such as cutting step and tool tilt angle,
Yue Liu +5 more
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Study on the Design and Cutting Performance of a Revolving Cycloid Milling Cutter
Applied Sciences, 2019 Problems such as low machining efficiency, severe tool wear and difficulty in safeguarding surface quality always exist in the machining process of titanium alloy with ball-end milling cutters.
Guangyue Wang +4 more
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Programming of adaptive machining for end milling
Mechanics and Advanced Technologies, 2017 The problem of performing adaptive machining to program the milling of the detail contours on the CNC machine in case of virtual-location procurement is solved.
Y. Petrakov, D. Shuplietsov
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Feed Rate Variation Strategy for Semi-Conical Shell Workpiece in Ball Head End Milling Process
Applied Sciences, 2020 The semi-conical shell workpiece is a special kind of thin-wall part that is commonly used in aerospace and mold industries. Due to the special stiffness distribution and weak rigidity for the area with a large radius, the machining quality of the semi ...
Peng Qin, Min Wang, Lele Sun
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Machines, 2023 The current work was undertaken with the research aim of experimental examination of tool wear, surface roughness and burr formation during the micro-milling of Inconel 718 using different coated tools.
Muhammad Iftikhar Faraz, Jana Petru
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On the Determination of Milling Cutter Contour of Screwed Surface.
Journal of the Society of Mechanical Engineers, 1937 各種螺旋面例へば、ねぢ、捩錐の溝等をフライス仕上なす場合、最も重要なことは刄形の決定である。旋盤で仕上る場合の様に簡單に求められないのは勿論で、そのために種々の方法が考案されたが、工具の大きさ、工具軸の傾け角等の影響を一目に知るには是非觧析的な觧法を要する。筆者はここに一つの図示的觧法を基礎にして、新しい觧析的觧法を求めた。先づ一般の場合に就て述べ、次いで二三の特殊な例に及ぼす。
openaire +2 more sources
Mathematical model of process of contour milling of nonrigid details
Trudy Odesskogo Politehničeskogo Universiteta, 2014 At milling of nonrigid details the quality of the treated surface mostly depends on the dynamic events accompanying the cutting process. The presence of nonrigid elements, first of all, a part and a tool in technological system causes difficulty in ...
Сергій Анатолійович Зелінський +2 more
doaj +4 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Monitoring of Noise Contour Mapping and Hearing Conservation Program of Rice Milling Workers in Griyan Karanganyar [PDF]
E3S Web of Conferences, 2020 The use of production machines for a rice mill creates noise in the workplace, in addition to causing hearing loss and also disrupting work performance. So that the potential danger of noise at work must be controlled.
Rinawati Seviana +6 more
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