Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference (한국윤활학회:학술대회논문집)
- 1999.11a
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- Pages.25-34
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- 1999
A Study on the Sliding Wear Calculation in Spur Gears
Spur Gear의 미끄럼 마멸율에 관한 연구
Abstract
In this study, the sliding wear in spur gears, using Archard's wear model, is analyzed. Formulas of tooth sliding wear depth along the line of action are derived. The tooth profile is modified Id make a smooth transmission of the normal loads and the cylinder profile for reducing the pressure spike is suggested. The sliding wear rate is calculated with these profiling results. We expect these modification methods to contribute to the reduction of sliding wear in the root and the tip of tooth and tooth edge.
Keywords
- Spur Gear;
- Sliding Wear;
- Elastic Deformation;
- Tooth Profile Modification;
- Tip Relief;
- Scuffing;
- Edge Effect