Results 41 to 50 of about 892,474 (66)

ERRORS ANAYSIS OF PLANAR INTERNAL GEAR SINGLE-ENVELOPING CROWN WORM DRIVE

, 2016
In order to grasp the actually meshing of planar internal gear single-enveloping crown worm drive,the errors analysis is developed. Base on the gear meshing theory,the meshing geometry with errors of this worm drive is established,and the accurate 3D ...
WANG Shuang, CHEN YongHong, WANG JinGe, SUN ShuMin   +3 more
core   +1 more source

Characteristics of a modified double enveloping worm gear drive

, 1992
A modified new type of double enveloping worm gearing is developed. The gear tooth surface is generated by a flying tool whose cutting edge has the modified profile of the entering edge of the worm, and the worm surface has a straight-lined axial profile
Simon V.
core  

The generation principle and mathematical models of a novel cosine gear drive

, 2008
A novel cosine gear drive is presented in this paper. The pinion of the drive utilizes a cosine curve as the tooth profile. It takes the zero line of the cosine curve as the pitch circle, a period of the curve as a tooth space, and the amplitude of the ...
Luo, S., Wang, J., Wu, R.Y.
core   +1 more source

An overview of marine biodiversity in United States waters. [PDF]

PLoS One, 2010
Fautin D, Dalton P, Incze LS, Leong JA, Pautzke C, Rosenberg A, Sandifer P, Sedberry G, Tunnell JW, Abbott I, Brainard RE, Brodeur M, Eldredge LG, Feldman M, Moretzsohn F, Vroom PS, Wainstein M, Wolff N.   +17 more
europepmc   +1 more source

Tooth Contact Analysis of Face Gear Drive Modified by a Grinding Worm

, 2010
This paper proposes a modification method for tooth surface of face gear drive with a grinding worm on a numerical grinding machine. The surface equation of grinding worm is derived, and the coordinate System of generating the worm is established.
Hui Guo, Hao Gao, Ning Zhao
core   +1 more source

Improved Gear Shapes for Face Worm Gear Drives [PDF]

, 2005
Shapes different from the traditional ones have been proposed for face worm gears and for conical and cylindrical worms that mesh with them. The proposed shapes are based on the concept of generating a face worm gear surface by use of a tilted head ...
Fuentes, Alfonso, Fan, Qi, Litvin, Faydor L., Nava, Alessandro   +3 more
core  

Face Gear Drive with Spur Involute Pinion: Geometry, Generation by a Worm, Stress Analysis

, 2002
A face gear drive with a spur involute pinion is considered. The generation of the face gear is based on application of a grinding or cutting worm whereas the conventional method of generation is based on application of an involute shaper.
Zanzi, Claudio, Handschuh, Robert F., Fuentes, Alfonso, Litvin, Faydor L., Pontiggia, Matteo   +4 more
core  

Worm gear and worm gear vibration data

Worm gear and worm gear vibration dataTHIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
Tian, K (via Mendeley Data)
core   +1 more source

Study of the Tooth Contact Pattern for Double-Enveloping Worm Gear. [PDF]

Materials (Basel)
Kalina A, Połowniak P, Sobolak M.
europepmc   +1 more source