Compensation of errors of alignment and contact pattern repositioning in hypoid gears with low crossing shaft angle
| Autor: | Chaosheng Song, Caichao Zhu, Alfonso Fuentes-Aznar, Siyuan Liu |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
business.product_category
Offset (computer science) Spiral bevel gear Mechanical Engineering Acoustics Condensed Matter Physics Finite element method Compensation (engineering) Mechanics of Materials Position (vector) Range (statistics) Position error business Pinion psychological phenomena and processes Mathematics |
| Zdroj: | Meccanica. 56:2861-2875 |
| ISSN: | 1572-9648 0025-6455 |
| DOI: | 10.1007/s11012-021-01429-w |
| Popis: | The investigation of the influence of different errors of alignment on the mesh behavior of hypoid gears with low crossing shaft angle has been carried out. As a result, a simplified methodology of compensation of errors of alignment and correction of the contact pattern by controlled axial displacements to the pinion and wheel of the hypoid gear set has been proposed. The shaft angle error and the offset error mainly influence the position of the contact pattern in profile direction. The pinion and wheel axial position errors influence the position of contact pattern along the tooth trace direction and change the position slightly along the tooth profile direction. All the assembly errors increase the peak-to-peak value of transmission errors, except positive values of the pinion axial position error that allows decreasing the peak-to-peak transmission error slightly in an appropriate range. Finite element analysis has been performed to verify the compensating ability of the developed methodology. |
| Databáze: | OpenAIRE |
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