Results 101 to 110 of about 402 (123)
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Volume 1: Processing, 2016
This paper investigates the distributions of grinding force, power consumption and heat flux along the tooth profile in precision form grinding of gears. A semi-analytical grinding force model has been established considering the static and dynamic chip formation forces and also the sliding force.
Tan Jin, Jun Yi, Rui Cai
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This paper investigates the distributions of grinding force, power consumption and heat flux along the tooth profile in precision form grinding of gears. A semi-analytical grinding force model has been established considering the static and dynamic chip formation forces and also the sliding force.
Tan Jin, Jun Yi, Rui Cai
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The International Journal of Advanced Manufacturing Technology, 2012
The present work is a continuation of the first part of the article and is devoted to the geometric calculation of shape parameters of the working surfaces of disk-shaver teeth for use in finishing cylindrical gears with an evolvent profile. A method has been proposed for determining the shape of the working surfaces in disk-shaver teeth during the ...
Stephen P. Radzevich, Radoslav Kreheľ
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The present work is a continuation of the first part of the article and is devoted to the geometric calculation of shape parameters of the working surfaces of disk-shaver teeth for use in finishing cylindrical gears with an evolvent profile. A method has been proposed for determining the shape of the working surfaces in disk-shaver teeth during the ...
Stephen P. Radzevich, Radoslav Kreheľ
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2020
The article presents results of the research on grinding operations of a gear wheels, grinded with use of profile dividing method on the Rapid Hofler grinders, with consideration of deflection angle of the grinding wheel. Essential investigations had concerned effect of the helix angle β of the grinding wheel on accuracy of grinded teeth.
Piotr Zyzak +3 more
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The article presents results of the research on grinding operations of a gear wheels, grinded with use of profile dividing method on the Rapid Hofler grinders, with consideration of deflection angle of the grinding wheel. Essential investigations had concerned effect of the helix angle β of the grinding wheel on accuracy of grinded teeth.
Piotr Zyzak +3 more
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Research on thermal deformation of large CNC gear profile grinding machine tools
The International Journal of Advanced Manufacturing Technology, 2016Thermal deformation of large computer numerical control (CNC) gear profile grinding machine tools, which causes the position changes of grinding point between a grinding wheel and workpiece in X and Y directions, affects the machining accuracy significantly.
Shilong Wang +3 more
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Geometric-thermal error control system for gear profile grinding machine
Advanced Engineering Informatics, 2022Jialan Liu +3 more
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2011 Third International Conference on Measuring Technology and Mechatronics Automation, 2011
This paper introduces the machining principles and characteristics of form grinding cylinder gear as well as the solution process of circular arc and continuous least squares circular arc. after the profile shape of grinding wheel is dispersed into n discrete points using a mathematical model, discrete points are fitted with continuous arc instead of ...
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This paper introduces the machining principles and characteristics of form grinding cylinder gear as well as the solution process of circular arc and continuous least squares circular arc. after the profile shape of grinding wheel is dispersed into n discrete points using a mathematical model, discrete points are fitted with continuous arc instead of ...
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INCREASE IN PRODUCTIVITY FOR PROFILE CNC GEAR GRINDING
2018The paper is devoted to solving an important scientific and technical problem of increasing the productivity of defect-free profile gear grinding on CNC machines on the basis of the development of information subsystems which allow adapting the elements of the technological system.
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Adaptive Profile Gear Grinding Boosts Productivity of this Operation on the CNC Machine Tools
2018The paper is devoted to solving an important scientific and technical problem of increasing the productivity of defect-free profile gear grinding on CNC machines through computer subsystems of grinding operation automated design, monitoring, and grinding diagnostics.
Vasily Larshin, Natalya Lishchenko
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Potential and challenges of profile gear grinding with vitrified bonded cBN
2022B. Schalley, J. Brimmers, T. Bergs
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Effects of and compensation for tooth profile deviations of CNC gear profile grinding machines
2016S.L. Wang +3 more
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