Results 151 to 160 of about 4,420 (172)
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Determination of the Most Dangerous Meshing Point for Modified Hourglass Worm Drives
Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 2011A kind of modified hourglass worm drives, which is frequently called the type II worm gearing for short, has various favorable meshing features. Nevertheless, its sole shortcoming is the undercutting of the worm wheel. In the condition of adopting slight modification, this problem can be overcome due to the removal of a part of one sub-conjugate area ...
Yaping Zhao, Tianchao Wu
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Applied Mechanics and Materials, 2013
To study the tooth load distribution, the stress,strength and other issues of the non-backlash double-roller enveloping hourglass worm(NDEHW) drive, a innovative method based on finite element method and LS-DYNA software is used to do dynamic force simulation analysis.The results show that the worm gearing has good transmission performance and ...
Wei Jie Wang, Rong He, Xing Qiao Deng
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To study the tooth load distribution, the stress,strength and other issues of the non-backlash double-roller enveloping hourglass worm(NDEHW) drive, a innovative method based on finite element method and LS-DYNA software is used to do dynamic force simulation analysis.The results show that the worm gearing has good transmission performance and ...
Wei Jie Wang, Rong He, Xing Qiao Deng
openaire +2 more sources
Journal of Mechanical Design
Abstract Due to the low error sensitivity, the local conjugate enveloping hourglass worm drive based on medium gear is being intensively investigated, and this article examines the local conjugate meshing performance of such a worm drive.
Zhongtao Li +4 more
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Abstract Due to the low error sensitivity, the local conjugate enveloping hourglass worm drive based on medium gear is being intensively investigated, and this article examines the local conjugate meshing performance of such a worm drive.
Zhongtao Li +4 more
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Meshing performance investigations on the curve-constructed hourglass worm drive
Mechanism and Machine TheoryJin Gao +4 more
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Determination of the Most Dangerous Meshing Point for Modified-Hourglass Worm Drives
Journal of Mechanical Design, 2013A type of modified-hourglass worm gear drive, frequently called type-II worm gearing for short, has various favorable meshing features. Its sole shortcoming is the undercutting of the worm wheel. By adopting a slight modification, this problem can be overcome due to the removal of a part of one subconjugate area containing the curvature interference ...
Yaping Zhao, Yimin Zhang
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Study on the grinding technology and measure method for planar enveloping hourglass worm
International Journal of Advanced Manufacturing Technology, 2020Yan Chen +3 more
exaly +2 more sources
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2018
Yonghong Chen +3 more
exaly +2 more sources
Yonghong Chen +3 more
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An optimal process of machining complex surfaces of anti-backlash roller enveloping hourglass worms
, 2020Anti-backlash roller enveloping hourglass worm gear drives, as a new precision transmission system, has been extensively applied in robot joint design, and CNC (computer numerical control) machine tools.
Xingqiao Deng +5 more
semanticscholar +1 more source
A Novel Precision Grinding Method for Roller Enveloping Hourglass Worm
International Journal of Precision Engineering and ManufacturingYan Chen +4 more
exaly +2 more sources