Design of Bacteria Bottle Clamping Elements Based on Regression Models
The fixture design of the bacteria bottle plays a vital role in designing a bottled fungus picking robot to save labor cost in the picking process of bottled fungus. This paper proposed a kind of clamping element design method based on regression models. Several sets of clamping elements were design...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2020/4863653 |
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| _version_ | 1832565988314316800 |
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| author | Wenshuo Gao Weidong Song Tianhang Ding Jiaoling Wang |
| author_facet | Wenshuo Gao Weidong Song Tianhang Ding Jiaoling Wang |
| author_sort | Wenshuo Gao |
| collection | DOAJ |
| description | The fixture design of the bacteria bottle plays a vital role in designing a bottled fungus picking robot to save labor cost in the picking process of bottled fungus. This paper proposed a kind of clamping element design method based on regression models. Several sets of clamping elements were designed according to the appearance data of bacteria bottle. A single-factor test was conducted by using these clamping elements, and three levels of every factor were selected to obtain the desired values of clamping elements. Then, a Box–Behnken test was performed by selected levels. The established regression models described a numeric relationship between the variation of vital measurement points and all variation sources under a precise clamping element layout. To solve the problems in obtaining the direct parameters, a response surface method was presented based on the regression models. Finally, a test was used to demonstrate the effect of the optimized clamping elements when clamping a bacteria bottle. Through the related analysis and optimization, it was demonstrated that the holding effect of the clamping elements was the best under these conditions: the inner arc area was 4948 mm2; the downward displacement was 1.48 mm; and the rubber thickness was 3.69 mm. It showed that the proposed method was feasible, and the assembly quality after optimizing had been greatly improved. It can provide a reference for designing the bottle fixture of a picking machine. |
| format | Article |
| id | doaj-art-4195ad403e664ad1a702463e95d2b637 |
| institution | Kabale University |
| issn | 2314-4629 2314-4785 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Mathematics |
| spelling | doaj-art-4195ad403e664ad1a702463e95d2b6372025-02-03T01:05:21ZengWileyJournal of Mathematics2314-46292314-47852020-01-01202010.1155/2020/48636534863653Design of Bacteria Bottle Clamping Elements Based on Regression ModelsWenshuo Gao0Weidong Song1Tianhang Ding2Jiaoling Wang3Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, ChinaNanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, ChinaNanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, ChinaNanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing 210014, ChinaThe fixture design of the bacteria bottle plays a vital role in designing a bottled fungus picking robot to save labor cost in the picking process of bottled fungus. This paper proposed a kind of clamping element design method based on regression models. Several sets of clamping elements were designed according to the appearance data of bacteria bottle. A single-factor test was conducted by using these clamping elements, and three levels of every factor were selected to obtain the desired values of clamping elements. Then, a Box–Behnken test was performed by selected levels. The established regression models described a numeric relationship between the variation of vital measurement points and all variation sources under a precise clamping element layout. To solve the problems in obtaining the direct parameters, a response surface method was presented based on the regression models. Finally, a test was used to demonstrate the effect of the optimized clamping elements when clamping a bacteria bottle. Through the related analysis and optimization, it was demonstrated that the holding effect of the clamping elements was the best under these conditions: the inner arc area was 4948 mm2; the downward displacement was 1.48 mm; and the rubber thickness was 3.69 mm. It showed that the proposed method was feasible, and the assembly quality after optimizing had been greatly improved. It can provide a reference for designing the bottle fixture of a picking machine.http://dx.doi.org/10.1155/2020/4863653 |
| spellingShingle | Wenshuo Gao Weidong Song Tianhang Ding Jiaoling Wang Design of Bacteria Bottle Clamping Elements Based on Regression Models Journal of Mathematics |
| title | Design of Bacteria Bottle Clamping Elements Based on Regression Models |
| title_full | Design of Bacteria Bottle Clamping Elements Based on Regression Models |
| title_fullStr | Design of Bacteria Bottle Clamping Elements Based on Regression Models |
| title_full_unstemmed | Design of Bacteria Bottle Clamping Elements Based on Regression Models |
| title_short | Design of Bacteria Bottle Clamping Elements Based on Regression Models |
| title_sort | design of bacteria bottle clamping elements based on regression models |
| url | http://dx.doi.org/10.1155/2020/4863653 |
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