Results 61 to 70 of about 98 (77)
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Swept volumes of toroidal cutters using generating curves
International Journal of Machine Tools and Manufacture, 1998Abstract Modelling the volume swept by a tool as it moves from one programmed position to another in three, four and five-axis milling is a challenging task. In this paper, a technique for generating the volume swept by a toroidal cutter in its motion along a given tool path, is presented.
Khalid Sheltami +2 more
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Investigate on knee joint mechanism created by flat rack cutter with toroidal surface
Journal of Mechanical Science and TechnologyHsueh-Cheng Yang
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Geometric modeling and grinder design for toroid-cone shaped cutters
The International Journal of Advanced Manufacturing Technology, 2005This paper presents a set of mathematical models for the design and manufacture of the helical flute and cutting-edge curve of a toroid-cone shaped revolving cutter. The study not only considers the section profile and relative feeding velocities of the grinding wheel used in the NC machining of the cutter, but also addresses the deviation of the ...
Jone-Ming Hsieh, Ying-Chien Tsai
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A new approach for controlling of curved cutting edges of toroid-shaped end-milling cutter
Dimensional Optical Metrology and Inspection for Practical Applications X, 2021Toroidal end mills have great industrial applications and have good prospects for increasing the volume of products produced with them. It complicates the process of measuring the cutting edges by changing the position of the cutting edges along the axis, which does not allow the geometry control at the same focal length.
Petr M. Pivkin +6 more
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Design and NC machining of a toroid-shaped revolving cutter with a concave-arc generator
Journal of Materials Processing Technology, 2002Abstract This paper presents mathematical models of the cutting edge and helical groove, and the design of the grinding wheels for use in the NC machining of toroid-shaped cutters with a concave-arc generator. According to computer simulation results of the groove actually obtained, the problems of residual profile errors on the groove surface and ...
Wei-Fang Chen, Wei-Ya Chen
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Swept volumes of toroidal cutters using generating curves based on the polar coordinates
2010 IEEE 11th International Conference on Computer-Aided Industrial Design & Conceptual Design 1, 2010Modelling the volume swept by a tool as it moves from one programmed position to another in the polar coordinates machining is a challenging task. In this paper, a technique for generating the volume swept by a toroidal cutter in its motion along a given tool path, is presented.
Li Ruqiong +4 more
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An Algorithm of Non-Iso Parameters Cutting Path Planning Using Toroid Cutter
Applied Mechanics and Materials, 2013For the problem of poor processing efficiency of iso-parameter tool path planning algorithm, this paper proposed a non iso-parameter trajectory planning algorithm. First established a mathematical model of five-axis machining toroid cutter, then analyzed the toroid cutter and machining surface partial differential geometric properties, proposed one ...
Quan Liang +3 more
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Journal of Materials Processing Technology, 2001
Abstract This paper provides a method for the design and NC machining of a toroid-shaped cutter. The geometrical models of the cutting edge and helical groove of a toroid-shaped cutter with a constant angle between the cutting edge and the cutter axis are presented.
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Abstract This paper provides a method for the design and NC machining of a toroid-shaped cutter. The geometrical models of the cutting edge and helical groove of a toroid-shaped cutter with a constant angle between the cutting edge and the cutter axis are presented.
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The International Journal of Advanced Manufacturing Technology, 2007
Defining the helical angle as the angle between the cutting edge and revolving axis of the cutter presents the designing models of the cutting edge and helical groove of a toroid shaped taper cutter. Under the condition of a certain revolving speed, the relative radial and axial feeding speeds of the grinding wheel in two-axis NC machining of the ...
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Defining the helical angle as the angle between the cutting edge and revolving axis of the cutter presents the designing models of the cutting edge and helical groove of a toroid shaped taper cutter. Under the condition of a certain revolving speed, the relative radial and axial feeding speeds of the grinding wheel in two-axis NC machining of the ...
openaire +1 more source