Results 1 to 10 of about 25,491 (184)
IMachining technology analysis for contour milling [PDF]
Mechanics and Advanced Technologies, 2020 Recognizing the practical need to control the cutting process, leading firms in the high-tech market began to offer software products that, in the automatic mode, were said to be able to calculate the optimal cutting mode.
Y. V. Petrakov, А. V. Myhovych
doaj +3 more sources
Ensuring accuracy of contour milling on CNC machines
Mechanics and Advanced Technologies, 2023 Contour milling is characterized by quasi-stationary, which leads to the occurrence of a machining error caused by elastic deflections of the machining system.
Yury Petrakov, Yan Romanov
doaj +4 more sources
Accuracy control of contour milling on CNC machines [PDF]
Mechanics and Advanced Technologies, 2018 The possibility of checking the accuracy of contours directly on a CNC machine equipped with a three-axis contact probe is proved. The technique of accuracy control of parts contours is presented, which is based on three-coordinate contact probe ...
Y. Petrakov, D. Shuplietsov
doaj +3 more sources
Power sequence definition under woodworking milling on contour-milling machines
Advanced Engineering Research, 2017 Introduction. The analysis of the research papers shows the relevance of this topic, since there are no publications devoted to the determination of the spectral components of the power sequence of the milling process which makes it difficult to analyze ...
Alexander N. Chukarin +1 more
doaj +3 more sources
Stabilization of Contour Milling on CNC Machines
Журнал інженерних наукContour milling processes are characterized by a quasi-stationary nature, which leads to the need to assign a cutting mode for the entire contour based on the most unfavorable cutting conditions in a particular area.
Yuri Petrakov, Artur Myhovych
doaj +2 more sources
Mathematical model of process of contour milling of nonrigid details [PDF]
Trudy Odesskogo Politehničeskogo Universiteta, 2015 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 ...
Sergiy A. Zelinskiy +2 more
doaj +2 more sources
Improved Use of the Full Length of Milling-Tool Flutes in Processes of Air-Contour Milling
Journal of Manufacturing and Materials ProcessingThe cutting length of milling tools must be longer than the axial distance of the material to be processed. In fact, in most cases, the cutting length far exceeds the thickness of the material to be removed.
César García-Hernández +7 more
doaj +3 more sources
Development and Optimization of Control Programs for 2.5-Coordinate Milling of Three-Dimensional Workpieces on CNC Machines [PDF]
MATEC Web of Conferences, 2021 The paper presents new methods for optimizing milling operations on CNC machines when programming in CAM-systems, in particular, a method for improving the efficiency of processing three-dimensional workpieces by 2.5-coordinate milling on CNC machines ...
Averchenkov Andrey +2 more
doaj +1 more source
Manufacturing technology of small-sized profile parts [PDF]
E3S Web of Conferences, 2023 The paper considers the issues of processing small-sized profile parts, in particular, micro milling on a contour-milling machine with CNC. The technology of fixing small parts due to the adhesive connection is proposed.
Kluonis Alexander +2 more
doaj +1 more source
Mathematical modeling of milling cutters with variable radius for processing holes with an equiaxed contour [PDF]
E3S Web of Conferences, 2023 The aim of the study is to model the cutting edges, front and rear surfaces, the pitch of the teeth and the cutting surface of a milling cutter with a variable radius for processing holes with an equiaxed contour.
Malneva Julia +3 more
doaj +1 more source