Results 21 to 30 of about 31,980 (230)

CNC milling of EVA foam with varying hardness for custom orthotic shoe insoles and process parameter optimization

open access: yesJournal of Mechanical Engineering and Sciences, 2019
CNC milling strategy of EVA foam with varying hardness to provide a high degree of surface roughness of orthotic shoe insoles is presented in this work.
P. W. Anggoro   +6 more
doaj   +1 more source

Provision of High-efficient Milling Methods Using a PMSM Electric Drive with a Controlled Information-Measuring System [PDF]

open access: yesE3S Web of Conferences, 2020
The article presents new highly effective methods of milling shaped surfaces, which are implemented on four-and five-coordinate CNC machines. For their implementation, three simultaneously coordinated movements of the machine’s organs are used.
Ambrosimov Sergey   +2 more
doaj   +1 more source

Technology for manufacturing of shaper milling cutters by 3+2 grinding proces on horizontal CNC milling center [PDF]

open access: yesTehnika, 2022
The paper presents the technology of making brazed shaper milling cutters and with special reference to 5-axis grinding process (making of profile blades) on CNC grinding machine tool.
Milutinović Milan D.   +4 more
doaj   +1 more source

CNC Milling Machine Simulation in Engineering Education

open access: yesInternational Journal of Online and Biomedical Engineering (iJOE), 2012
In this work an effective simulator for a CNC milling machine is presented. It has been developed in EMC2, a free Opens Source NC software running in Linux environment, developed by an international community. It can be installed on a common PC and is able to: control a CNC machine; read part programs; display the tool path; send instructions to the ...
LO VALVO, Ernesto   +2 more
openaire   +3 more sources

Application of grey fuzzy logic for the optimization of CNC milling parameters for Al–4.5%Cu–TiC MMCs with multi-performance characteristics

open access: yesEngineering Science and Technology, an International Journal, 2016
With the major application of MMCs, it is thus necessary to develop an appropriate technology for their efficient machining. Milling is the most common and versatile technology among different machining processes, characterized by an extensive range of ...
Biswajit Das   +3 more
doaj   +1 more source

PENGARUH JUMLAH DAN ARAH SAYATAN TERHADAP HASIL MILLING ALUMINIUM

open access: yesOtopro, 2023
The quality of production goods, especially milling on aluminum material, is considered good if it is characterized by good surface quality of the components and efficient (short) machining time. There are various factors that affect this.
Nurlia Sari   +3 more
doaj   +1 more source

Active vibration control for a CNC milling machine [PDF]

open access: yesProceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2013
There is a requirement for improved three-dimensional surface characterisation and reduced tool wear when modern computer numerical control (CNC) machine tools are operating at high cutting velocities, spindle speeds and feed rates. For large depths of cut and large material removal rates, there is a tendency for machines to chatter caused by self ...
Ford, Derek G.   +4 more
openaire   +1 more source

PENGARUH TEKNIK PENYAYATAN PAHAT MILLING PADA CNC MILLING 3 AXIS TERHADAP TINGKAT KEKASARAN PERMUKAAN BENDA BERKONTUR

open access: yesJurnal Teknik Mesin, 2016
Dalam perindustrian penggunaan mesin CNC Milling sangat di andalkan untuk mendapatkan hasil yang optimum baik secara kualitas maupun kuantitas. Akan tetapi muncul permasalahan,bagaimana pengaruh perbedaan teknik penyayatan terhadap nilai kekasaran ...
Irawan Irawan
doaj   +1 more source

Pengaruh Kadar Air Terhadap Tingkat Kekasaran Pada Pembuatan Topeng Kayu Dengan Mesin CNC Router 3 Axis [PDF]

open access: yes, 2016
This research aims to know the influence of variation of water content on the manufacture of wooden masks milling CNC router machining results 3 axis on wood , against the resulting surface roughness (Ra) in units where the results were good, and the ...
Pulben Ady, Bayu   +1 more
core   +2 more sources

A comparative study between x-rays and gamma-rays irradiation on electrical characteristics of bipolar junction transistors (BJTS) [PDF]

open access: yes, 2017
Irradiation impact of gamma rays and X-rays on bipolar junction transistors (BJTs) in terms of electronic excitation due to transfer of energy and subsequent ionization, as well as energy transfer to atomic nuclei is studied using in-situ method ...
Abdul Amir, Haider F.   +4 more
core   +1 more source

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