Design and Application of Noncircular Superimposed Gear
To address the issue of seedling precision affected by transmission errors resulting from tooth backlash in the seedling pickup process, this study presented a novel solution by introducing a design method for a noncircular superimposed gear (NCSG). The influence of the different numbers of NCSG sli...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2025-01-01
|
| Series: | Journal of Engineering |
| Online Access: | http://dx.doi.org/10.1155/je/1633122 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850195092821770240 |
|---|---|
| author | Peng Qi Jiangang Liu Gaohong Yu Lei Wang Haili Zhou Huimin Xu |
| author_facet | Peng Qi Jiangang Liu Gaohong Yu Lei Wang Haili Zhou Huimin Xu |
| author_sort | Peng Qi |
| collection | DOAJ |
| description | To address the issue of seedling precision affected by transmission errors resulting from tooth backlash in the seedling pickup process, this study presented a novel solution by introducing a design method for a noncircular superimposed gear (NCSG). The influence of the different numbers of NCSG slices on meshing line length and contact ratio was analyzed. The NCSG was manufactured using wire-cutting technology, and a transmission ratio measurement experiment was performed. In comparison with theoretical data, simulated data, and experimental data, it was found that the three were basically consistent. Furthermore, the NCSG was applied in the seedling pickup mechanism of the planetary gear train. The observed seedling pickup trajectory matched the simulated trajectory. To validate the performance of the mechanism prototype, a seedling pickup experiment was conducted on the seedling pickup mechanism of the NCSG planetary gear train. The success rate of seedling pickup is over 93%, demonstrating the mechanism’s effectiveness. |
| format | Article |
| id | doaj-art-46f3f04f35964924bd9c0b0ea82e605e |
| institution | OA Journals |
| issn | 2314-4912 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj-art-46f3f04f35964924bd9c0b0ea82e605e2025-08-20T02:13:51ZengWileyJournal of Engineering2314-49122025-01-01202510.1155/je/1633122Design and Application of Noncircular Superimposed GearPeng Qi0Jiangang Liu1Gaohong Yu2Lei Wang3Haili Zhou4Huimin Xu5College of Mechanical EngineeringCollege of Mechanical and Electrical EngineeringCollege of Mechanical EngineeringCollege of Mechanical EngineeringCollege of Mechanical EngineeringCollege of Mechanical EngineeringTo address the issue of seedling precision affected by transmission errors resulting from tooth backlash in the seedling pickup process, this study presented a novel solution by introducing a design method for a noncircular superimposed gear (NCSG). The influence of the different numbers of NCSG slices on meshing line length and contact ratio was analyzed. The NCSG was manufactured using wire-cutting technology, and a transmission ratio measurement experiment was performed. In comparison with theoretical data, simulated data, and experimental data, it was found that the three were basically consistent. Furthermore, the NCSG was applied in the seedling pickup mechanism of the planetary gear train. The observed seedling pickup trajectory matched the simulated trajectory. To validate the performance of the mechanism prototype, a seedling pickup experiment was conducted on the seedling pickup mechanism of the NCSG planetary gear train. The success rate of seedling pickup is over 93%, demonstrating the mechanism’s effectiveness.http://dx.doi.org/10.1155/je/1633122 |
| spellingShingle | Peng Qi Jiangang Liu Gaohong Yu Lei Wang Haili Zhou Huimin Xu Design and Application of Noncircular Superimposed Gear Journal of Engineering |
| title | Design and Application of Noncircular Superimposed Gear |
| title_full | Design and Application of Noncircular Superimposed Gear |
| title_fullStr | Design and Application of Noncircular Superimposed Gear |
| title_full_unstemmed | Design and Application of Noncircular Superimposed Gear |
| title_short | Design and Application of Noncircular Superimposed Gear |
| title_sort | design and application of noncircular superimposed gear |
| url | http://dx.doi.org/10.1155/je/1633122 |
| work_keys_str_mv | AT pengqi designandapplicationofnoncircularsuperimposedgear AT jiangangliu designandapplicationofnoncircularsuperimposedgear AT gaohongyu designandapplicationofnoncircularsuperimposedgear AT leiwang designandapplicationofnoncircularsuperimposedgear AT hailizhou designandapplicationofnoncircularsuperimposedgear AT huiminxu designandapplicationofnoncircularsuperimposedgear |