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Research on Five-Axis NC Milling Post-Processing
2010 International Conference on E-Product E-Service and E-Entertainment, 2010This article describes the status of NC milling post-processing, the importance and related requirements to develop a general post-processing platform, and tell us how to use a computer language produce all kinds of programs which suitable for all kinds of machine system, through different post-processing on CLS tool-position file.
Junxi Bi +3 more
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VERNE - a five-axis parallel kinematics milling machine
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2005Ten years ago a new kind of machine tool was presented in Chicago, based on parallel kinematics architectures. Since then, many of these parallel kinematics machines (PKMs) have been developed around the world. Their main interest lies in their high dynamic characteristics, which could help in going faster in high-speed milling.
M Terrier, M Giménez, J-Y Hascoët
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General tool correction for five-axis milling
The International Journal of Advanced Manufacturing Technology, 1995In this paper a method is presented by which cutter location data can be determined for any type of milling tools defined according to DIN 66215 whereby any point of the tool can be defined as the contact point. In addition, the cutter location point for 5-axis milling can be determined using a single formula for any type of milling tool.
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Five-Axis Milling Simulation Based on B-rep Model
2011Formulating the swept volume by a cutter along its path plays an important role in volumetric simulation of five-axis machining. In some cases, the swept volume may experience self-intersection, which is a crucial issue and difficult to be solved. Based on B-rep model, this paper proposes an algorithm for formulating the swept volume for five-axis ball-
Yongzhi Cheng +3 more
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Modelling of elliptical dimples generated by five-axis milling for surface texturing
International Journal of Machine Tools and Manufacture, 2019Surface texturing processes that improve workpiece surface properties such as the friction of textured surfaces, the lubrication of sliding surfaces and the adhesion of workpiece surfaces are of increasing interest in industry. The most frequently employed processes for surface texturing are based on laser methods and on chemical etching processes.
Arizmendi-Jaca, M. (Mikel) +4 more
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Optimization of rotations of a five-axis milling machine near stationary points
Computer-Aided Design, 2004Abstract We consider a new algorithm designed for five-axis milling to minimize the kinematics error near the stationary points of the machined surface. Given the tool orientations, the algorithm optimizes the required rotations on the set of the solutions of the corresponding inverse kinematics equations.
Mud-Armeen Munlin +2 more
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Evaluation of Surface Roughness in Five-Axis Ball-End Milling
Proceedings of Higher Educational Institutions. Маchine Building, 2020Unlike three-axis machining, five-axis machining allows the end tool or workpiece to be oriented at any angle relative to the machine axis OZ. It can be achieved by changing the values of the tool tilt angle and lead angle relative to the surface normal in the contact zone of the tool surface and the workpiece, taking into account the direction of the ...
B.B. Ponomarev, S.H. Nguyen
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Comparison of Five-Axis Milling and Rapid Prototyping for Implant Surgical Templates
The International Journal of Oral & Maxillofacial Implants, 2014This study aims to compare and evaluate the accuracy of surgical templates fabricated using coordinate synchronization processing with five-axis milling and design-related processing with rapid prototyping (RP).Master phantoms with 10 embedded gutta-percha cylinders hidden under artificial gingiva were fabricated and imaged using cone beam computed ...
Ji-Man, Park +5 more
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The International Journal of Advanced Manufacturing Technology, 2012
When machining complex geometries on five-axis machining centres, the orientation and positioning of the workpiece in the machine workspace are generally chosen arbitrarily by the operator from the Computer-Aided Manufacturing software. Nevertheless, these two factors have considerable influence on the machining time.
Pessoles, Xavier +3 more
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When machining complex geometries on five-axis machining centres, the orientation and positioning of the workpiece in the machine workspace are generally chosen arbitrarily by the operator from the Computer-Aided Manufacturing software. Nevertheless, these two factors have considerable influence on the machining time.
Pessoles, Xavier +3 more
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Five-axis milling mechanics for complex free form surfaces
CIRP Annals, 2011Accurate and fast prediction of machining forces is important in high performance cutting of free form surfaces that are commonly used in aerospace, automotive, biomedical and die/mold industries. This paper presents a novel and generalized approach for prediction of cutting forces in five-axis machining of parts with complex free form surfaces ...
I. Lazoglu, Y. Boz, H. Erdim
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