OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE
Considering the installation error and tooth flank clearance of modified involute cylindrical gears influencing on load density,oil film thickness,and local friction coefficient.an optimum design method based on the minimum flash temperature was proposed.Applied TCA and LTCA to modification technolo...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2017-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.013 |
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| author | YU DongYang JIANG JinKe SONG Qiang FANG ZongDe |
| author_facet | YU DongYang JIANG JinKe SONG Qiang FANG ZongDe |
| author_sort | YU DongYang |
| collection | DOAJ |
| description | Considering the installation error and tooth flank clearance of modified involute cylindrical gears influencing on load density,oil film thickness,and local friction coefficient.an optimum design method based on the minimum flash temperature was proposed.Applied TCA and LTCA to modification technology,the friction coefficient was determined according to the film thickness ratio under different lubricating condition,oil film thickness and loads on contact line were discretized,so discrete temperature according to the Blok flash temperature formula were got.used genetic algorithm to optimize the parameter of curve,and got the best deviation surface.the results shows that there are more uniform loads and flash temperature with modified gears,while the smallest is at engaging-in area due to the effect of curvature radius,besides the flash temperature has little changes in the single tooth meshing zone of spur gear. |
| format | Article |
| id | doaj-art-73cb6ed3f5614c83b0bb163ca75de86f |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-73cb6ed3f5614c83b0bb163ca75de86f2025-01-15T02:34:10ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692017-01-013982182530599393OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATUREYU DongYangJIANG JinKeSONG QiangFANG ZongDeConsidering the installation error and tooth flank clearance of modified involute cylindrical gears influencing on load density,oil film thickness,and local friction coefficient.an optimum design method based on the minimum flash temperature was proposed.Applied TCA and LTCA to modification technology,the friction coefficient was determined according to the film thickness ratio under different lubricating condition,oil film thickness and loads on contact line were discretized,so discrete temperature according to the Blok flash temperature formula were got.used genetic algorithm to optimize the parameter of curve,and got the best deviation surface.the results shows that there are more uniform loads and flash temperature with modified gears,while the smallest is at engaging-in area due to the effect of curvature radius,besides the flash temperature has little changes in the single tooth meshing zone of spur gear.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.013Spur gearLoaded tooth contact analysisFlash temperatureOptimization |
| spellingShingle | YU DongYang JIANG JinKe SONG Qiang FANG ZongDe OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE Jixie qiangdu Spur gear Loaded tooth contact analysis Flash temperature Optimization |
| title | OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE |
| title_full | OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE |
| title_fullStr | OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE |
| title_full_unstemmed | OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE |
| title_short | OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE |
| title_sort | optimal design of modified spur gears based on minimum flash temperature |
| topic | Spur gear Loaded tooth contact analysis Flash temperature Optimization |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.04.013 |
| work_keys_str_mv | AT yudongyang optimaldesignofmodifiedspurgearsbasedonminimumflashtemperature AT jiangjinke optimaldesignofmodifiedspurgearsbasedonminimumflashtemperature AT songqiang optimaldesignofmodifiedspurgearsbasedonminimumflashtemperature AT fangzongde optimaldesignofmodifiedspurgearsbasedonminimumflashtemperature |