GSD-11 CONTACT STRESS STATE ON TOOTH SURFACE OF CROSSED HELICAL GEARS(GEAR STRENGTH AND DURABILITY, INCLUDING GEAR MATERIALS AND HEAT TREATMENT TECHNIQUES)
スポンサーリンク
概要
- 論文の詳細を見る
Although the gearing of crossed helical gears theoretically takes place at a point, the contact point extends over a small ellipse due to elastic deformation under loading. Hence the contact stress between the tooth surfaces is comparatively high. Furthermore, the sliding velocity on the tooth surfaces is higher than for other gears. For above mentioned reasons, crossed helical gears are able to carry only very small loads. To make the most of its good features, it is important to improve the load carrying capacity of crossed helical gears. Two factors, that is, high sliding velocity and high contact stress seem to be important, but here we limit the discussion to the contact stress state. It is worthwhile to examine the subject more closely. Also, it is important to understand the meshing geometry of crossed helical gears, since it forms the theoretical basis of the meshing geometry of other types of gearing. The purpose of this report is exactly to investigate the contact stress states on the tooth surface of crossed helical gears.
- 一般社団法人日本機械学会の論文
- 2009-05-13
著者
-
Takei Kenji
Department Of Monodukuri Engineering Tokyo Metropolitan College Of Industrial Engineering
-
Takei Kenji
Departmen Of Pediatrics Kitasato University School Of Medicine
-
Nemoto Ryozo
Department of Mechanical and Control Engineering, The University of Electro-Communications
-
TAMURA Ema
Department of Monodukuri Engineering, Tokyo Metropolitan College of Industrial Engineering
-
TANAKA Eiichirou
Department of Mechanical Systems and Design, Shibaura Institute of Technology
-
Tamura Ema
Department Of Monodukuri Engineering Tokyo Metropolitan College Of Industrial Engineering
-
Nemoto Ryozo
Department Of Mechanical And Control Engineering The University Of Electro-communications
-
Nemoto Ryozo
Department Of Monodukuri Engineering Tokyo Metropolitan College Of Industrial Engineering
-
Tanaka Eiichirou
Department Of Mechanical Systems And Design Shibaura Institute Of Technology
-
TANAKA Eiichirou
Department of Machinery & Control Systems, Shibaura Institute of Technology
関連論文
- Study on Limiting Load for Scuffing and Specific Wear of Spur Gears : Effects of Lubricating Oil and Tooth Form
- Influence of Surface Treatment, Tooth Form and Lubricating Oil on Load-Carrying Characteristics of Crossed Helical Gears
- GSD-11 CONTACT STRESS STATE ON TOOTH SURFACE OF CROSSED HELICAL GEARS(GEAR STRENGTH AND DURABILITY, INCLUDING GEAR MATERIALS AND HEAT TREATMENT TECHNIQUES)
- II C8 Initial effect and long-term outcome of the combination therapy of ACTH and clonazepam for patients with West syndrome : a further study
- Development of a Whole Body Motion Support Type Mobile Suit and Evaluation of Cerebral Activity Corresponding to the Cortical Motor Areas