Gear tooth stresses at high speed W.A. Tuplin Dynamic loads on gear teeth Machine Design (1953) W.A. Tuplin Dynamic load on gear teeth J.B. Reswick Dynamic loads on spur and helical gear teeth Transactions of the American Society of Mechanical Engineers (1955)View more references ...
Gear‐tooth stresses at high speed If the maximum stress in a gear tooth is less than the fatigue limit for the material, the tooth should not fail even after indefinitely prolonged running. Fatigue data collected in the conventional way suggest that the number of stress ... Tuplin,W A - ...
existing study the effects of tooth stresses and tooth deflection in spur gear drive, to study the effects of these performance parameters in the addendum and centre distance modified spur gears at critical zones of single tooth contact and to develop a technique to design and model spur...
Part 2: Tooth Fillet and Root Stress Calculation of a Thin-Rimmed Internal Spur Gear A method to apply the approximation formulae [1] for tooth fillet and root stresses of a thin-rimmed spur gear to the calculation of stress state of an int... TH Chong,A Kubo - 《Journal of ...
Typically scuffing is evaluated by loading A-type gears stepwise in 12 load stages for Hertzian stresses of 150–1800N/mm². Each load stage is operated for 15min at a pitch line velocity of 8.3m/s with an initial oil temperature of 90°C, under conditions of dip lubrication without coo...
Cho et al. analytically verified that the load distribution of the high-speed stage of the helical gear set in a WTGB is affected by microgeometry modifications33, which, in this study, were used to improve the load distribution of the flexible pin model based on the tooth face width. ...
where 𝑑𝑎da is the diameter of the axis and 𝑛𝑎na is the rotational speed. Oil friction loss occurs when gears are running in oil. At low speeds, the rotating gears at the bottom of the housing, which are in contact with the oil, are subjected to shearing stresses on the flui...
It is assumed that a crack fault occurs on a tooth of a high-speed driving gear in the transmission system, with the parameters of 10 mm length, 2.5 mm depth, and 30 degrees angle. Figure 10 shows the test and simulated result under normal state in time domain. There appears regular vi...
high-speed gear-motor GV Gear ratio: 3 unit - 200 unitOperating temperature: -10 °C - 40 °C ... . The bevel gear part of the reducer adopts the structure of hypoid spiral and spiral bevel gear. The tooth surface is processed by grinding teeth, which has the characteristics of low...
Gear toothResidual stressSynchrotron X-ray diffractionSurface hardening in components subjected to severe contact loading, such as gears, is accompanied by the generation of a layer of residual stress. Compressive residual stresses in surface engineered components are often induced deliberately to provide ...