Anersson, "A Method to Determine Dynamic Loads on Spur Gear Teeth and on Bearings," Journal of Sound and Vibration, Vol. 267, No. 5, 2003, pp. 1065-1084. doi:10.1016/S0022-460X(03)00358-4Vedmar, L., Andersson, A. (2003) A method to determine dynamic loads on spur gear teeth ...
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2.8.2 DYNAMIC TOOTH LOADS The dynamic forces on the teeth are produced by the transmitted force, and also by the velocity changes due to inaccuracies of the tooth profiles, spacing, misalignments in mounting, and tooth deflection under load. The dynamic load Fd proposed by Buckingham is Fd=0...
lent composite error, and equivalent mass of gear, in the calculation of the dynamic loads on gear teeth. The nu- merical results obtained were shown to be in good agreement with the experimental results. A similar vi- bratory model was presented in [6]. A comparison of the theor...
Dynamic analysis of nonlinear loads on gear teeth in discrete-continuous model of single gear transmission In the paper, four nonlinear functions describing forces occurring between the teeth in a single gear transmission are discussed. It is assumed that gear teeth can have characteristics of a soft...
4.2 Development of Gear Pair State In the process of gear transmission, the gear pair is not always in normal meshing state due to the influence of backlash and external loads, and sometimes its behavior reflects strong non-linear dynamic characteristics [31, 32]. Under the working ...
aexcluding the extreme observations has virtually no impact on the estimated cumulative effect of a tax change on output. 正在翻译,请等待...[translate] aShot up 猛升[translate] aWith the deterministic model, the dynamic loads of the gear system can be calculated and further used to compute ...
GEAR TEETHVELOCITYMATHEMATICAL MODELSOPTIMIZATIONPITCH(MOTIONEQUATIONS OF MOTIONSTATIC LOADSDYNAMIC RESPONSEAn analytical study of the effect of hob offset on dynamic tooth strength of spur gears is presented. The study was limited to equal and opposite offset values applied to the pinion and gear to ...
The backlash may induce the tooth separation and impact, which gives rise to large dynamic loads and vibration problems. Fig. 11 illustrates the dimensionless backlash function in Eq. (28) and three possible impact cases [28]: (1) No impact. The tooth pair meshes normally without separation....
[10] Nagaya K,Uematsu S.Effects of moving speeds of dynamic loads on the deflection of gear teeth[J].ASME Mech.Des. (1981)103(2) :357,363. (责任编辑:赵冬艳)相关精品文档 更多 齿轮传动之直齿圆柱齿轮 (9.4.1)--直齿圆柱齿轮传动 直齿圆柱齿轮设计步骤 直齿圆柱齿轮强度校核 直齿圆柱齿轮的...