The designing and modeling of equal base circle herringbone curved bevel gears. [PDF]
Sci Rep, 2023 Zhang R, Zhang B, Fu S.
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Jixie chuandongThe meshing temperature affects the fatigue, vibration, noise and other behaviors in the nutation transmission process of the double circular-arc spiral bevel gear, which cannot be ignored in the life prediction and mechanical response of the double ...
Chen Ying +4 more
doaj
Development of small bore, high speed tapered roller bearing [PDF]
The performance of four rolling bearing configurations for use on the input pinion shaft of a proposed commercial helicopter transmission was evaluated.
Bovenkerk, R. L. +2 more
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Advances in Climbing Robots for Vertical Structures in the Past Decade: A Review. [PDF]
Biomimetics (Basel), 2023 Fang G, Cheng J.
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Experimental Method of Machining Gears with an Involute Profile Using CNC Lathe with Driven Tools. [PDF]
Materials (Basel), 2022 Gołębski R.
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Computerized Design and Generation of Low-Noise Gears with Localized Bearing Contact [PDF]
The results of research projects directed at the reduction of noise caused by misalignment of the following gear drives: double-circular arc helical gears, modified involute helical gears, face-milled spiral bevel gears, and face-milled formate cut ...
Chen, Jui-Sheng +4 more
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Rotor systems research aircraft predesign study. Volume 4: Preliminary draft detail specification [PDF]
The RSRA requirements are presented in a detail specification format. Coverage of the requirements includes the following headings: (1) aircraft characteristics, (2) general features of design and construction, (3) aerodynamics, (4) structural design ...
Linden, A. W., Miller, A. N.
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Manufacturing of screw rotors via 5-axis double-flank CNC machining [PDF]
, 2020 We investigate a recently introduced methodology for 5-axis flank computer numerically controlled (CNC) machining, called double-flank milling [1]. We show that screw rotors are well suited for this manufacturing approach where the milling tool possesses
Barton, M., Bizzarri, M.
core
Computerized Design and Generation of Gear Drives With a Localized Bearing Contact and a Low Level of Transmission Errors [PDF]
A general approach developed for the computerized simulation of loaded gear drives is presented. In this paper the methodology used to localize the bearing contact, provide a parabolic function of transmission errors, and simulate meshing and contact of ...
Chen, J. +6 more
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Improved Design of an Orthogonal-Axis-Type Precession Motion Ball Reducer [PDF]
To realize a no-backlash reducer for a small-size orthogonal-axis output, a novel design of a precession motion ball reducer is proposed. This reducer consists of a precession-motion-generating section, a motion direction converting section of the ...
24641 +11 more
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