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contributor authorQi Fan
date accessioned2017-05-09T00:20:52Z
date available2017-05-09T00:20:52Z
date copyrightNovember, 2006
date issued2006
identifier issn1050-0472
identifier otherJMDEDB-27837#1315_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/134253
description abstractThe Gleason face hobbing process has been widely applied by the gear industry. But so far, few papers have been found regarding exact modeling and simulation of the tooth surface generations and tooth contact analysis (TCA) of face hobbed spiral bevel and hypoid gear sets. This paper presents the generalized theory of the face hobbing generation method, mathematic models of tooth surface generations, and the simulation of meshing of face hobbed spiral bevel and hypoid gears. The face hobbing indexing motion is described and visualized. A generalized description of the cutting blades is introduced by considering four sections of the blade edge geometry. A kinematical model is developed and analyzed by breaking down the machine tool settings and the relative motions of the machine elemental units and applying coordinate transformations of the elemental motions. The developed face hobbing generation model is directly related to a physical bevel gear generator. A generalized and enhanced TCA algorithm is proposed. The face hobbing process has two categories, non-generated (Formate®) and generated methods, applied to the tooth surface generation of the gear. In both categories, the pinion is always finished with the generated method. The developed tooth surface generation model covers both categories with left-hand and right-hand members. Based upon the developed theory, an advanced tooth surface generation and TCA program is developed and integrated into Gleason CAGE™for Windows Software. Two numerical examples are provided to illustrate the implementation of the developed mathematic models.
publisherThe American Society of Mechanical Engineers (ASME)
titleComputerized Modeling and Simulation of Spiral Bevel and Hypoid Gears Manufactured by Gleason Face Hobbing Process
typeJournal Paper
journal volume128
journal issue6
journal titleJournal of Mechanical Design
identifier doi10.1115/1.2337316
journal fristpage1315
journal lastpage1327
identifier eissn1528-9001
keywordsMotion
keywordsSimulation
keywordsGears
keywordsModeling
keywordsMachinery
keywordsBlades
keywordsCutting
keywordsGeometry
keywordsDesign
keywordsGenerators AND Algorithms
treeJournal of Mechanical Design:;2006:;volume( 128 ):;issue: 006
contenttypeFulltext


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