Results 21 to 30 of about 1,334 (173)
Five-Axis Tool Path Smoothing based on Cubic B-Spline Curves [PDF]
한국정밀공학회지, 2020 In CNC machining, NC data created by CAM software is usually linearly interpolated. This linearly interpolated tool path, however, may degrade the dynamic motion performance of the machine tool and the geometric accuracy in comparison with the reference ...
Keewoong Ahn, Sungchul Jee
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Development of a novel multibody mechatronic model for five-axis CNC machine tool [PDF]
, 2015 The paper presents the development of a mechatronic hybrid model for Geiss five-axis CNC machine tool using MultiBody-System (MBS) approach. The motion control systems comprising electrical and mechanical elements are analyzed and modeled. The 3D assembly of the machine tool is built in SolidWorks and exported into SimMechanics which interfaces ...
Papananias, M. +2 more
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Machines, 2021 For machining parts with complex shapes, consisting of computer numerical control (CNC) machine tools, different CNC machine tools will be used according to the machining method.
Cheng-Hsien Kuo, Po-Cheng Chen
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Design of Micro Five-axis CNC Machine Tool and Research on Virtual Simulation Machining
Journal of Physics: Conference Series, 2023 Abstract By studying the structure and functional characteristics of five-axis linkage CNC machine tool, design five-axis CNC machine tool with X, Y, Z linear motion axes, B and C rotation axes. The virtual simulation system of miniature five-axis machine tool is built based on the VERICT, and an impeller part was simulated and processed
Xuyan Cao, Bin Li
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Precision testing method of five-axis NC machine tool based on ‘S’ specimen cutting
The Journal of Engineering, 2019 ‘S’ specimen through its unique profile features makes it possible to fully mobilise the five-axis linkage function in the five-axis finishing stage. The continuous rotation direction of the rotating axis not only reflects the static error of the machine
Mengying Xu, Hongjun Wang
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Engineering Transactions, 2023 This paper proposes a method of end milling of cycloidal gears using a five-axis computer analytical control (CNC) machine tool. Firstly, the basic principle of the five-axis end milling of cycloidal gears is introduced.
Jian WANG +3 more
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Five-Axis Contour Error Control Based on Numerical Control Data
Machines, 2023 Improving contour accuracy is one of the significant goals of industrial machining. This paper proposes a contour error estimation and compensation algorithm for five-axis computer numerical control (CNC) machine tools based on modified numerical control
Jiangang Li, Ruijie Yue, Yiming Fei
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Advances in Mechanical Engineering, 2020 During five-axis CNC machining, the dynamic tracking error of the five-axis machine tool caused by imperfect servo dynamic performance is the major factor affecting the accuracy during high-speed and high-precision manufacturing.
Qicheng Ding +3 more
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Research on Key Technology of Online Measurement of Five-axis Linkage Machine Tool
Journal of Applied Science and EngineeringIn order to improve the machining accuracy and online measurement accuracy of the five-axis linkage machine tool, the motion solution of the double pendulum head five-axis linkage machine tool is realized based on the analysis of the movement and change ...
Dashuang Wang, RongJing Hong
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Developing postprocessor for five-axes milling machines with dual rotary head [PDF]
Tehnika, 2014 Five axis milling technology has been in use nearly 25 years in VTI Belgrade. Primarily it is used in the production process of wind tunnel models. For generating tool path and the post-processing paths, used postprocessor generated on Siemens PLM NX ...
Živković Srđan P.
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