Results 11 to 20 of about 150,301 (303)

Tooth Surface Design and Visualization of Non-orthogonal Arc Tooth Face Gear [PDF]

open access: yesJixie chuandong, 2020
A new type of non-orthogonal arc tooth face-gear is designed. The arc tooth cylindrical gear is used as an imaginary tool to envelop the working tooth surface and transition surface of the face gear. The mathematical model of the face-gear is obtained in
Feng Zhanrong   +5 more
doaj   +2 more sources

Analysis of Influence of Pinion Tooth Trace Modification on Tooth Surface of Curved Tooth Face Gear [PDF]

open access: yesJixie chuandong, 2022
Combining the principle of generating tooth surface of involute tooth profile curved cylindrical gear,the arc radius of the concave tooth surface of curved tooth cylindrical gear is increased,the equation to calculate cylindrical gear surface is deduced ...
Zhanrong Feng   +5 more
doaj   +2 more sources

Three-Dimensional Conjugate Tooth Surface Design and Contact Analysis of Harmonic Drive with Double-Circular-Arc Tooth Profile [PDF]

open access: yesChinese Journal of Mechanical Engineering, 2023
A three-dimensional conjugate tooth surface design method for Harmonic Drive with a double-circular-arc tooth profile is proposed. The radial deformation function of the flexspline (FS), obtained through Finite Element (FE) analysis, is incorporated into
Chaosheng Song   +3 more
doaj   +2 more sources

Deviation Evaluation Method of Cylindrical Gear Tooth Surface Based on the Coordinates of the Actual Tooth Surface Points [PDF]

open access: yesJixie chuandong, 2022
A model for calculating the topological deviation of the actual tooth surface based on the coordinates of the detected cylindrical gear tooth surface points is established.
Li Weidong   +4 more
doaj   +2 more sources

Study on the Tooth Surface Contact Temperature of Spur Gear [PDF]

open access: yesJixie chuandong, 2020
In view of the important influence of tooth surface contact temperature on gear meshing process, the calculation formulas of tooth surface contact temperature of spur gear under four different lubrication conditions are established based on Blok flash ...
Jiazhi Shen, Xiangfeng Gou, Lingyun Zhu
doaj   +2 more sources

Tooth Surface Design and Solid Modeling of Offset Orthogonal Arc Tooth Face Gear [PDF]

open access: yesJixie chuandong, 2021
A new type of offset orthogonal face-gear is presented. A certain offset distance is applied to the arc tooth cylindrical gear, which is used as an imaginary tool to envelop the offset orthogonal arc tooth face-gear.
Zhanrong Feng   +4 more
doaj   +2 more sources

Tooth surface error of tooth 1#. [PDF]

open access: yes, 2022
Tooth surface error of tooth 1#.
Yongquan Yu (5910521), Chao Lin (250299)
core   +1 more source

Unravelling the functional biomechanics of dental features and tooth wear [PDF]

open access: yes, 2013
Most of the morphological features recognized in hominin teeth, particularly the topography of the occlusal surface, are generally interpreted as an evolutionary functional adaptation for mechanical food processing.
Kullmer, Ottmar   +16 more
core   +1 more source

Maximum and minimum of tooth surface error of each tooth. [PDF]

open access: yes, 2022
Maximum and minimum of tooth surface error of each tooth.
Yongquan Yu (5910521), Chao Lin (250299)
core   +1 more source

Tooth-whitening activity of a novel home-bleaching system utilising thermal diffusion : a multifactorial simultaneous evaluation of efficacy at cervical, body and incisal tooth sites [PDF]

open access: yes, 2012
Introduction The ability of a thermal diffusion system (TDS) to promote the tooth-whitening actions of a bleaching gel/bleaching activator combination product (containing a final hydrogen peroxide (H2O2) content of 10.0% (w/v)) towards discoloured 'smile-
Grootveld, Martin   +6 more
core   +1 more source

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