A New Photoelastic Investigation of the Dynamic Bending Stress of Spur GearsSource: Journal of Mechanical Design:;2003:;volume( 125 ):;issue: 002::page 365Author:Ming-Jong Wang
DOI: 10.1115/1.1563636Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the maximum tensile bending stress (MTBS) and the critical point in the root fillet of spur gear tooth during transmission are determined by a digital photoelastic system involving real time imaging. The behavioral characteristics of the bending stresses of the gear tooth are analyzed at different rotation speeds, transmitted torques, and contact points. Then, the dynamic effects, the various critical points and the maximum tensile bending stresses are compared experimentally and theoretically, and discussed. Finally, the best approaches for determining the maximum bending stress and its position in the root fillet of spur gear tooth are recommended.
keyword(s): Stress , Bending (Stress) , Gears , Gear teeth , Spur gears AND Rotation ,
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| contributor author | Ming-Jong Wang | |
| date accessioned | 2017-05-09T00:11:00Z | |
| date available | 2017-05-09T00:11:00Z | |
| date copyright | June, 2003 | |
| date issued | 2003 | |
| identifier issn | 1050-0472 | |
| identifier other | JMDEDB-27752#365_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/128848 | |
| description abstract | In this paper, the maximum tensile bending stress (MTBS) and the critical point in the root fillet of spur gear tooth during transmission are determined by a digital photoelastic system involving real time imaging. The behavioral characteristics of the bending stresses of the gear tooth are analyzed at different rotation speeds, transmitted torques, and contact points. Then, the dynamic effects, the various critical points and the maximum tensile bending stresses are compared experimentally and theoretically, and discussed. Finally, the best approaches for determining the maximum bending stress and its position in the root fillet of spur gear tooth are recommended. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A New Photoelastic Investigation of the Dynamic Bending Stress of Spur Gears | |
| type | Journal Paper | |
| journal volume | 125 | |
| journal issue | 2 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.1563636 | |
| journal fristpage | 365 | |
| journal lastpage | 372 | |
| identifier eissn | 1528-9001 | |
| keywords | Stress | |
| keywords | Bending (Stress) | |
| keywords | Gears | |
| keywords | Gear teeth | |
| keywords | Spur gears AND Rotation | |
| tree | Journal of Mechanical Design:;2003:;volume( 125 ):;issue: 002 | |
| contenttype | Fulltext |