Results 211 to 220 of about 13,240 (266)
Curvature-Adoptive CNC Machining of Freeform Optics via Dynamic Tangential Toolpath Optimization. [PDF]
Materials (Basel)Singh RP, Chen Y.
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Effects of Nitrogen Ion Implantation on Wettability and Surface Roughness of WC-Co Tools Used for Wood-Based Panel Machining. [PDF]
Materials (Basel)Barlak M +5 more
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Mist Generation at a Machining Center
AIHAJ - American Industrial Hygiene Association, 2000Control of occupational exposure to metalworking fluid mist generally involves enclosing the machining center and exhausting to an air cleaner that returns cleaned air to the workplace. To select an appropriate air cleaner, particle size and generation rate of the mists need to be known.
W A, Heitbrink, J B, D'Arcy, J M, Yacher
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Evolutionary support center machine
2008 IEEE Congress on Evolutionary Computation (IEEE World Congress on Computational Intelligence), 2008Support vector machines (SVMs) are powerful tools in machine learning community, but it is not easy to select suitable parameters for them. And, very often SVMs show slow speeds in test phase due to their large number of support vectors. To remedy SVMs deficiencies, we propose a novel SVM-like method, which is called evolutionary support center machine
Zhiyong Lin +2 more
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Proceedings. 2005 IEEE International Joint Conference on Neural Networks, 2005., 2006
We present a new approach to find an optimal large margin classifier based on the p-center which was proposed by Moretti in 2003. Starting with the p-Center of a general polytope, we extend this definition to a polyhedral cone, and introduce an algorithm approximating the p-Center of the version space, which we call p-Center machine (PCM). In addition,
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We present a new approach to find an optimal large margin classifier based on the p-center which was proposed by Moretti in 2003. Starting with the p-Center of a general polytope, we extend this definition to a polyhedral cone, and introduce an algorithm approximating the p-Center of the version space, which we call p-Center machine (PCM). In addition,
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Optimization-based scheduling of a machining center
Proceedings of 1995 IEEE International Conference on Robotics and Automation, 2002A machining center is an advanced NC (numerical control) machine that has the capability to perform a variety of operations on a part by automatically changing the cutting tools. Because of the versatile processing capabilities, a machining center is often a production bottleneck, and effective scheduling can result in significant improvement of system
Jihua Wang, Peter B. Luh
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Personalized Machine Learning for Human-centered Machine Intelligence
Proceedings of the 1st International on Multimodal Sentiment Analysis in Real-life Media Challenge and Workshop, 2020Recent developments in AI and Machine Learning (ML) are revolutionizing traditional technologies for health and education by enabling more intelligent therapeutic and learning tools that can automatically perceive and predict user's behavior (e.g. from videos) or health status from user's past clinical data.
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Research on the Machining Methods in Machining Center
Advanced Materials Research, 2012The machining center of SINUMERIK-802D system offers a large variety of machining methods. This paper compares a simplified cutter presetting method and several instructions that are less frequently used including rounding instruction (G1/G2/G3, RND), feed rate override instruction (CFC/CFTCP), helical interpolation instruction (G2/G3, TURN) and ...
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Diagnosis of a Cutting Tool in a Machining Center
The 2006 IEEE International Joint Conference on Neural Network Proceedings, 2006The successful performance of machining centers involves selection, control and monitoring of a large number of parameters. Cutting tool condition is one of the most important variables due to the strong influence on dimensional accuracy and surface finish of the product. However, the cutting tool condition is difficult to measure online.
Antonio J. Vallejo +3 more
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