Theory and Practice of Gearing and Transmissions

This book is the fifth volume in the series devoted to gear engineering and computer-aided design, production, testing, and education. It comprises fundamental and applied research contributions by scientists and gear experts from all over the world and covers recent developments and historical achievements in various spheres of mechanical engineering related to different kinds of gears, transmissions, and drive systems. It gathers contributions describing the advanced approaches to research, design, testing, and production of practically all common and new kinds of gears for a vast number of advanced applications. Special attention is paid to tribology issues, computer-aided simulation of various gears, strength analysis, and aspects of advanced manufacturing of gears and gearboxes.

Brings together the works of the most authoritative world-recognized gear scientists and experts Enables researchers and manufacturers of gears to keep abreast of the latest developments in the field Explores gear engineering and computer-aided design, production, testing and education

Inhalt

1.Wear simulation of tooth profile during gear operation.- 2.Methodology for calculation of contact loading meshing spur and barrel-shaped teeth gears in the presence of a skew angle.- 3.Analysis of the possibility of manufacturing loaded gears from structural steels with subsequent laser hardening.- 4.An early handbook with geared machines at Renaissance time.- 5.Computer-aided system SPDIAL for design and research of worm-type gears.- 6.Analysis of the teeth constraints of internal spur gears considering teeth flexibility, backlash allowance, and tip relief.- 7.Design of gears with involute-bevel gearwheels.- 8.Definable adaptive gear differential.- 9.Undercutting phenomenon of flat-faced worm gearing.- 10.A new approach to estimation of machine parts strength reliability.- 11.Geometrical design conditions for feed channels of planetary-rotor hydraulic machines.- 12.athematical modelling oriented to the synthesis of globoid worm gears of type Wildhaber.- 13.Some results of physical modeling of point contact in steel spiroid gears.- 14.Toothed mechanisms as objects of structural analysis in MMS study course.- 15.Residual stresses determination in gear teeth subsurface layers.- 16.Analysis of the arc teeth self-adjusting cylindrical gear.- 17.Design and technological preproduction of straight bevel gears with forged teeth.- 18.Machining of worm threads by face-type tool.- 19.Developing a computerized model for the longitudinal localization of a straight bevel gear with a small shaft angle with a non-generated gear and a generated pinion.- 20.Design and Experimental Testing of a Planetary Gear Drive for Space Purposes.- 21.Control of automated manufacturing operations for tooth cutting by running-in cutter heads.