Linear programming for production planning of flat panel display
Production planning of flat panel displays is having a great importance to Malaysia from two perspectives: academic and industrial. From the academic perspective, work that fulfills local industry requirements has not been found. From the perspective of local flat panel display manufacturing industr...
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my-unimap-726002023-03-23T06:50:43Z Linear programming for production planning of flat panel display Muhammad Iqbal, Hussein, Dr. Production planning of flat panel displays is having a great importance to Malaysia from two perspectives: academic and industrial. From the academic perspective, work that fulfills local industry requirements has not been found. From the perspective of local flat panel display manufacturing industry, the industry is facing greater difficulties in the world market due to the lack of techniques in production planning, causing it to lag behind the competition. This dissertation looks into developing appropriate models to be used in production planning of local flat panel display manufacturers. Three models have been suggested to be used by local companies, whereby the models take into account requirements based on linear programming techniques. The models developed cover aggregate production planning, piecewise cost functions directed towards forecasting under fuzzy environment conditions, and a material requirement plan. Results from the implementation of the models on three industries (A, B, C) are compared with existing methods used in the industries. The results indicated that in stable (deterministic) conditions, an aggregate production plan can be obtained by a linear programming model (model 1), while in a fuzzy environment, a better aggregate production plan can be obtained by piecewise linear production cost functions model (model 2) which is more flexible than the linear programming model (model 1). The cost of production, when model 1 was used, dropped by 34%, while the cost, when using model 2, dropped between 28% - 40% compared to actual factory costs. Universiti Malaysia Perlis (UniMAP) Thesis en http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72600 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72600/3/license.txt 8a4605be74aa9ea9d79846c1fba20a33 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72600/1/Page%201-24.pdf 2a4d9e8b3b1a923882de7abb00f065d9 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72600/2/Full%20text.pdf 96d7f1d1a1355399fa63543f91364d09 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72600/4/Khaled%20Mohammed%20Husin.pdf 873912b09aff90977cbf69b4dd44d9b8 Universiti Malaysia Perlis (UniMAP) Flat panel displays Linear programming Flat panel displays -- Design and constructions Flat panel displays -- Production planning School of Manufacturing Engineering |
| institution |
Universiti Malaysia Perlis |
| collection |
UniMAP Institutional Repository |
| language |
English |
| advisor |
Muhammad Iqbal, Hussein, Dr. |
| topic |
Flat panel displays Linear programming Flat panel displays -- Design and constructions Flat panel displays -- Production planning |
| spellingShingle |
Flat panel displays Linear programming Flat panel displays -- Design and constructions Flat panel displays -- Production planning Linear programming for production planning of flat panel display |
| description |
Production planning of flat panel displays is having a great importance to Malaysia from two perspectives: academic and industrial. From the academic perspective, work that fulfills local industry requirements has not been found. From the perspective of local flat panel display manufacturing industry, the industry is facing greater difficulties in the world market due to the lack of techniques in production planning, causing it to lag behind the competition. This dissertation looks into developing appropriate models to be used in production planning of local flat panel display manufacturers. Three models have been suggested to be used by local companies, whereby the models take into account requirements based on linear programming techniques. The models developed cover aggregate production planning, piecewise cost functions directed towards forecasting under fuzzy environment conditions, and a material requirement plan. Results from the implementation of the models on three industries (A, B, C) are compared with existing methods used in the industries. The results indicated that in stable (deterministic) conditions, an aggregate production plan can be obtained by a linear programming model (model 1), while in a fuzzy environment, a better aggregate production plan can be obtained by piecewise linear production cost functions model (model 2) which is more flexible than the linear programming model (model 1). The cost of production, when model 1 was used, dropped by 34%, while the cost, when using model 2, dropped between 28% - 40% compared to actual factory costs. |
| format |
Thesis |
| title |
Linear programming for production planning of flat panel display |
| title_short |
Linear programming for production planning of flat panel display |
| title_full |
Linear programming for production planning of flat panel display |
| title_fullStr |
Linear programming for production planning of flat panel display |
| title_full_unstemmed |
Linear programming for production planning of flat panel display |
| title_sort |
linear programming for production planning of flat panel display |
| granting_institution |
Universiti Malaysia Perlis (UniMAP) |
| granting_department |
School of Manufacturing Engineering |
| url |
http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72600/1/Page%201-24.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72600/2/Full%20text.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72600/4/Khaled%20Mohammed%20Husin.pdf |
| _version_ |
1776104223705923584 |