Results 201 to 210 of about 8,884 (244)
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MACHINING OF TOOTH PROFILES ON CNC MACHINES
Journal of the Technical University of Gabrovo, 2023Conventional methods of tooth machining using worm modular milling cutters, gear wheels and gear combs have common disadvantages - they require specialized equipment, are characterized by complex readjustment and relatively low productivity, which are eliminated in skiving.
Yakimov, Hristo +2 more
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Proceedings of 1997 IEEE International Conference on Evolutionary Computation (ICEC '97), 2002
We introduce a unique scheduling and tool assignment problem that arises for multiple spindle machine tools. The capability of these machines to perform simultaneous operations on one or more parts creates constraints that are not found in the traditional scheduling literature.
B. A. Norman, J. C. Bean
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We introduce a unique scheduling and tool assignment problem that arises for multiple spindle machine tools. The capability of these machines to perform simultaneous operations on one or more parts creates constraints that are not found in the traditional scheduling literature.
B. A. Norman, J. C. Bean
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16K20F3 LATHE CNC MACHINE UPGRADE TO MILLING CNC MACHINE
International Journal of Advance Scientific ResearchThe article discusses the practical experience of modernizing the 16K20F3 tool machine for tool processing. It describes a deep modernization with a complete replacement of all drives, electrical and control systems. The goal is to consider the use of modernization of outdated metal-cutting equipment for modern technological tasks as one of the ...
Tadjibaev Rasul Karimovich +1 more
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A comprehensive energy model for CNC machining
2015 IEEE International Conference on Automation Science and Engineering (CASE), 2015This paper presents an investigation of the relationship between energy efficiency and cutting parameter in CNC milling process. The energy consumption composition characteristics and temporal characteristics in CNC milling are analyzed, respectively. The energy model of CNC milling is established, the correlation coefficient of the model is obtained ...
Yantao Zhu +3 more
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CNC Oxyfuel gas cutting machine
Proceedings of the International Conference and Workshop on Emerging Trends in Technology, 2010In today's era of plasma and laser cutting, machines using oxy-acetylene flame are still meritorious due to simplicity and cost effectiveness. Demand for metal cutting with good quality as regarding to edge quality, circularity, formation of redeposit material is increasing, which was the objective to device the CNC Oxyfuel Gas cutting Machine.
Snehal Gawali, Nilesh Gawali
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An Educational Scheme for a CNC Drilling Machine
International Journal of Manufacturing, Materials, and Mechanical Engineering, 2012Computer numerical control (CNC) involves machines controlled by electronic systems designed to accept numerical data and other instructions, usually in a coded form. CNC machines are more productive than conventional equipment and consequently produce parts at less cost and higher accuracy even when the higher investment is considered.
Salah Haridy, Zhang Wu, Amro Shafik
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Direct and immediate drawing with CNC machines
Proceedings of the 1st Annual ACM Symposium on Computational Fabrication, 2017We investigate how the immediate control of computer numerical control (CNC) machines can narrow the design-fabrication gap and combine manual art practice with digital fabrication. LINC (Live Interactive Numeric Control) is a sketch-based digital design tool for authoring 2D or 3D artworks in near-real time.
Jingyi Li +3 more
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Comparison between SPIF with Robot and CNC Machine
Key Engineering Materials, 2011This paper deals with Incremental Sheet Forming (ISF) a sheet metal forming process that knew a wide development in the last years. A lot of experimental and simulative researches have been conducted in this field with different aims: to study the sheet formability and part feasibility; to define models able to forecast the final sheet thickness; to ...
ATTANASIO, Aldo +3 more
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Material machining (CNC milling machine)
2021Technologies are coming to the fore, so it's important to get to know them. Create your own design and have it done with the help of a CNC machine. Students will try to implement their own idea, from graphic design to a physical product. They will be able to better imagine what they can create thanks to the CNC machine and what pitfalls await them when
Frolík, Dominik, Zábranská, Kateřina
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