Robust design in generelaised linear models for improving the quality of polyurethane soles
In a process that manufactures polyurethane soles by casting, a number of problems lead to different types of defects on the sole, causing significant economic losses for the company. In order to improve the product quality and decrease the number of defects, this study conducts an experimental desi...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Stellenbosch University
2015-11-01
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| Series: | South African Journal of Industrial Engineering |
| Subjects: | |
| Online Access: | http://sajie.journals.ac.za/pub/article/view/1181 |
| _version_ | 1811217252688592896 |
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| author | Castro, Armando Mares Dominguez, Jorge |
| author_facet | Castro, Armando Mares Dominguez, Jorge |
| author_sort | Castro, Armando Mares |
| collection | DOAJ |
| description | In a process that manufactures polyurethane soles by casting, a number of problems lead to different types of defects on the sole, causing significant economic losses for the company. In order to improve the product quality and decrease the number of defects, this study conducts an experimental design in the context of robust design. Since the response variable is binary, the statistical analysis was performed using generalised linear models. The operational methodology reduced the percentage of defects, while combining the experimental technique and control systems to achieve superior quality and a consequent reduction in costs. |
| first_indexed | 2024-04-12T06:52:20Z |
| format | Article |
| id | doaj.art-0addedfe470d47a2bb7ad92d4a7f8f27 |
| institution | Directory Open Access Journal |
| issn | 1012-277X 2224-7890 |
| language | English |
| last_indexed | 2024-04-12T06:52:20Z |
| publishDate | 2015-11-01 |
| publisher | Stellenbosch University |
| record_format | Article |
| series | South African Journal of Industrial Engineering |
| spelling | doaj.art-0addedfe470d47a2bb7ad92d4a7f8f272022-12-22T03:43:17ZengStellenbosch UniversitySouth African Journal of Industrial Engineering1012-277X2224-78902015-11-0126315216610.7166/26-3-1181Robust design in generelaised linear models for improving the quality of polyurethane solesCastro, Armando Mares0Dominguez, Jorge1CIATECCIMATIn a process that manufactures polyurethane soles by casting, a number of problems lead to different types of defects on the sole, causing significant economic losses for the company. In order to improve the product quality and decrease the number of defects, this study conducts an experimental design in the context of robust design. Since the response variable is binary, the statistical analysis was performed using generalised linear models. The operational methodology reduced the percentage of defects, while combining the experimental technique and control systems to achieve superior quality and a consequent reduction in costs.http://sajie.journals.ac.za/pub/article/view/1181optimizationRobust Parameter DesignDiscrete Binary ResponseLogistic Regressioncontrol systemsPolyurethane Processes |
| spellingShingle | Castro, Armando Mares Dominguez, Jorge Robust design in generelaised linear models for improving the quality of polyurethane soles South African Journal of Industrial Engineering optimization Robust Parameter Design Discrete Binary Response Logistic Regression control systems Polyurethane Processes |
| title | Robust design in generelaised linear models for improving the quality of polyurethane soles |
| title_full | Robust design in generelaised linear models for improving the quality of polyurethane soles |
| title_fullStr | Robust design in generelaised linear models for improving the quality of polyurethane soles |
| title_full_unstemmed | Robust design in generelaised linear models for improving the quality of polyurethane soles |
| title_short | Robust design in generelaised linear models for improving the quality of polyurethane soles |
| title_sort | robust design in generelaised linear models for improving the quality of polyurethane soles |
| topic | optimization Robust Parameter Design Discrete Binary Response Logistic Regression control systems Polyurethane Processes |
| url | http://sajie.journals.ac.za/pub/article/view/1181 |
| work_keys_str_mv | AT castroarmandomares robustdesigningenerelaisedlinearmodelsforimprovingthequalityofpolyurethanesoles AT dominguezjorge robustdesigningenerelaisedlinearmodelsforimprovingthequalityofpolyurethanesoles |