Effects of Addendum Modification on Bending Fatigue Strength of Helical Gears
スポンサーリンク
概要
- 論文の詳細を見る
This paper presents a study on the effects of addendum modification on root stresses and bending fatigue strength of helical gears. Theoretical analysis was made regarding the effect of addendum modification on the root stresses. Bending fatigue tests were performed on helical gears with various amounts of addendum modification, using a bending fatigue testing machine of hydraulic type. In the case of helical gears, the increase in bending strength due to positive addendum modification is much smaller than that in the case of spur gears and the effect of addendum modification on bending strength differs depending on the addendum modification coefficient of mating gear. Furthermore the validity of ISO and JSME formulas for bending strength of profile shifted gears was examined on the basis of the experimental results.
- 一般社団法人日本機械学会の論文
著者
-
Koide Takao
Faculty Of Engineering Tottori University
-
Oda Satoshi
Faculty Of Engineering Kyoto University
関連論文
- Practical Formula for Compressive True Root Stress of Internal Spur Gear Tooth
- Practical Formula for Tooth Deflection of Internal Spur Gear
- Study on Bending Fatigue Strength of Bevel Gears : 1st Report, Tooth Profile and Root Stresses of Straight Bevel Gears of Gleason Type
- The Effect of Intergranular Oxidation on the Bending Fatigue Strength of Case-Hardened Gears
- Manufacture and Performance of Spheroidal Graphite Cast lron Gears : 2nd Report, Load-carrying Capacities of As-cast FCD 70〜80 Gears
- Study on Bending Fatigue Strength of Gears : 8th Report, Calculating Formula of True Stress at Compressive Side Tooth Fillet and Stresses in Operation
- Bending Strength Design of Gears
- Bending Fatigue Strength of Gears
- Study on Bending Fatigue Strength of Helical Gears : 2nd Report, Bending Fatigue Strength of Casehardened Helical Gears
- Effect of Load Variation on Surface Durability of Tufftrided Roller
- Effect of Load Variation on Surface Durability of Normalized Steel Roller
- Study on Welded Structure Gears : 11th Report, Optimum Structure for Thin-rimmed Spur Gear
- Study on Welded Structure Gears : 8th Report, Analysis of Web and Rib Stresses
- Study on Welded Structure Gears : 7th Report, Analyses of Root Fillet and Rim Stresses
- Study on Welded Structure Gears : 6th Report, Effects of Web Arrangements on Root Stress and Tooth Deflection
- Study on Welded Structure Gears : 5th Report, Analyses of Root Stresses and Tooth Deflections by 3-Dimensional Finite Element Method
- Dynamic Behavior of Straight Bevel Gears of Gleason Type
- Root Stresses of Helical Gears with Higher Pressure Angle
- Effects of Pressure Angle on Tooth Deflection and Root Stress
- Stress Analysis of Thin-rimmed Spur Gears by Boundary Element Method
- Dynamic Behavior of Thin-rimmed Spur Gears with Various Web Arrangements
- Study on Bending Fatigue Strength of Helical Gears : 5th Report, Effect of Load Variation on Bending Fatigue Strength
- Study on Welded Structure Gears : 4th Report, Effects of Web Arrangements on Gear Vibrations
- Study on Welded Structure Gears : 3rd Report, Effect of Web Arrangements on Dynamic Loads
- Tooth Deflection and Bending Moment of WN Gear Tooth Due to Concentrated Load : Haseg SymMarC Gear
- Residual Stress of Case-Hafdened Splined Shaft with Straight-Sided Teeth
- Root Stresses of Thin-Rimmed Spur Gears Due to Press-Fitting
- Rotational Transmission Accuracy in Traction Drive of Concave and Convex Roller Pair
- Effect of Radial Shaft Clearance on Root Stress of Planet Gear : Vibration, Control Engineering, Engineering for Industry
- Dynamic Behavior of Thin-rimmed Helical Gears with Various Web Arrangements
- Effect of Standard Pressure Angle on the Bending Fatigue Strength of Helical Gears
- Bending Fatigue Strength of Case-Hardened Gears
- Study on Bending Fatigue Strength of Helical Gears : 3rd Report, Mechanism of Bending Fatigue Breakage
- Friction and Wear Characteristics of Gears in High Vacuum
- Root Stresses and Bending Fatigue Breakage of Planet Gear
- Study on Bending Fatigue Strength of Bevel Gears : 2nd Report, Bending Fatigue Strength of Straight Bevel Gears of Gleason Type
- Effects of Addendum Modification on Bending Fatigue Strength of Spur Gears with Higher Pressure Angle
- Bending Fatigue Strength of Gears under Various Loading Conditions
- Root Stress of Thin-Rimmed Internal Spur Gear Supported with Pins : Vibration, Control Engineering, Engineering for Industry
- Effects of Rim Thickness on Root Stress and Bending Fatigue Strength of Internal Gear Tooth
- Practical Formula for True Root Stress of Internal Spur Gear Tooth
- Effect of Radial Shaft Clearance on Root Stress of Planet Gear : Series C : Vibration, Control Engineering, Engineering for Industry
- Bending Fatigue Strength of Spur Gears in Low-cycle Range
- Effects of Key on Bending Fatigue Breakage of Thin-Rimmed Spur Gear
- Study on Bending Fatigue Strength of Helical Gears : 1st Report, Effect of Helix Angle on Bending Fatigue Strength
- Effects of Addendum Modification on Bending Fatigue Strength of Spur Gears : 1st Report, Normalized Steel Gears
- Effects of Addendum Modification on Bending Fatigue Strength of Spur Gears : 2nd Report, Casehardened Gears
- Study on Welded Structure Gears : 1st Report, Effect of Rim Thickness on Root Stresses and Bending Fatigue Strength
- Study on Welded Structure Gears : 2nd Report, Web Structures and Root Stress Distributions
- Stress Analysis of Thin Rim Spur Gears by Finite Element Method
- Effects of Addendum Modification on Bending Fatigue Strength of Helical Gears
- Study on Dynamic Behavior of WN Gears : Vibration, Control Engineering, Engineering for Industry
- Effects of Addendum Modification on Bending Fatigue Strength of Spur Gears : 3rd Report, Cast Iron and Cast Steel Gears
- Effects of Rim and Web Thicknesses on Bending Fatigue Strength of Internal Gear
- Practical Formula for Root Bending Stress of Helical Gears : Series C : Vibration, Control Engineering, Engineering for Industry
- The Helix Angle Factor of Helical Gears : Series C : Vibration, Control Engineering, Engineering for Industry
- Root Stress Analysis of Internal Spur Gears by Theory of Elasticity
- Study on Load Bearing Capacity of Gears with Smaller Number of Teeth : 2nd Report, Surface Durability of Tufftrided Spur Gears (z=13)
- Bending Fatigue Strength of Spur Gears in Vacuum
- Study on Load Bearing Capacity of Gears with Smaller Number of Teeth : 1st Report, Surface Durability of Normalized Steel Spur Gears