Results 11 to 20 of about 318,070 (259)

Cutting Force Prediction Models by FEA and RSM When Machining X56 Steel with Single Diamond Grit

open access: yesMicromachines, 2021
In the field of underwater emergency maintenance, submarine pipeline cutting is generally performed by a diamond wire saw. The process, in essence, involves diamond grits distributed on the surface of the beads cutting X56 pipeline steel bit by bit at ...
Lan Zhang   +4 more
doaj   +1 more source

THE INFLUENCE OF LASER MILLING PROCESS PARAMETERS ON DEPTH OF CUT AND SURFACE ROUGHNESS [PDF]

open access: yesProceedings on Engineering Sciences, 2019
Laser beam machining (LBM) is one of the lately most used nonconventional machining processes. It is based on melting and evaporation of processed material. It can be applied to almost a whole range of materials. Lately, it has been increasingly used for
Jelena BARALIĆ   +2 more
doaj   +1 more source

An Investigation into the Multi-Pass Radial-Mode Micro Abrasive Air Jet Turning of Fused-Silica Rods

open access: yesMachines, 2023
With the increased requirement of miniaturization structures on hard and brittle substrates, micro abrasive air jet turning technology has become a promising machining technology for manufacturing miniaturization structures.
Ruibo Yang   +4 more
doaj   +1 more source

Pengaruh Metode Minimum Quantity Lubrication (MQL) Terhadap Nilai Kekasaran Permukaan

open access: yesRekayasa, 2020
Sebuah alat kendali semprotan cutting fluid pada minimum quantity lubrication (MQL) telah berhasil dibuat. Alat yang bekerja dengan sistem Arduino ini dihubungkan dengan sensor suhu yang diletakkan pada sisi pahat dan berhasil mengendalikan kapan cutting
Dicky Aprilian Nugraha   +2 more
doaj   +1 more source

Effect of fixing the pass-through turning tool in the tool holder on the roughness and surface macro deviations during turning

open access: yesRUDN Journal of Engineering Research, 2020
The scientific work represents a research of the cutting process in order to determine the influence of the cutting tool extensions length from the tool holder and the cutting forces that occur during processing and corresponding to different values of ...
Dmitry G. Allenov   +3 more
doaj   +1 more source

The Investigation of the Sensitivity and Direction of the Maximum Surface Error in Peripheral Milling [PDF]

open access: yes한국정밀공학회지, 2021
In this paper, we developed a virtual model predicting the tool deflection induced surface error and investigated the sensitivity and direction of the maximum surface error in various tool geometries and cutting conditions.
Su-Jin Kim, Yung C. Shin
doaj   +1 more source

Modelling and Analysis of Surface Evolution on Turning of Hard-to-Cut CLARM 30NiCrMoV14 Steel Alloy

open access: yesMetals, 2021
Industrial practitioners are working on predictive solutions for the precise evaluation of input parameters and processed surfaces of engineering materials.
Syed Muhammad Raza   +6 more
doaj   +1 more source

System of cutting force data acquisition in mechanical lathes

open access: yesDyna, 2018
This report concerns a data acquisition system with the final idea of measuring the cutting force in the threading process done on a conventional lathe. Analytical models are used to find the depth of cut of the machining tool.
Felipe Sineider Martins   +2 more
doaj   +1 more source

Investigation of the correlation between radial depth of cut (RDOC) and axial depth of cut (ADOC) in NX-CAM system: Simulation Studies

open access: yesMATEC Web of Conferences, 2019
This paper outlines a simulation study to investigate the correlation between radial depth of cut (RDOC) and axial depth of cut (ADOC) in 4 axis machining processes. Computer-aided Manufacturing (CAM) plays a crucial role in simulating cutting operations
Mohamad Hafiz, Zahid M.N. Osman
doaj   +1 more source

Pengaruh Parameter Pemotongan CNC Milling dalam Pembuatan Pocket terhadap Getaran dan Kekasaran Permukaan pada Crankcase Mesin Pemotong Rumput

open access: yesRekayasa Mesin, 2020
The purpose of the research is to find and prove the influence of machining parameters on vibration and roughness in the pocket milling process. The experimental method is used to improve the quality of products produced by CNC milling, the parameters ...
Idris Kaisan, Rusiyanto Rusiyanto
doaj   +1 more source

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