2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester
| Format: | General Document |
|---|
| _version_ | 1860798009456984064 |
|---|---|
| building | INTELEK Repository |
| collection | Online Access |
| collectionurl | https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection3 |
| copyright | Copyright©PWB2025 |
| country | Malaysia |
| date | 2014-04-29 |
| format | General Document |
| id | 15411 |
| institution | UniSZA |
| internalnotes | Sila masukkan subject wajib Dissertations, Academic untuk semua tesis.. Terima kasih |
| originalfilename | DESIGN, SIMULATION ANALYSIS AND FABRICATION OF THE CONCEPTUAL INNOVATIVE HAND TOOL FOR TUBER HARVESTER (MASTER2013).pdf |
| person | Abdul Ssomad Bin M Abd Halim |
| recordtype | oai_dc |
| resourceurl | https://intelek.unisza.edu.my/intelek/pages/view.php?ref=15411 |
| sourcemedia | Server storage Scanned document |
| spelling | 15411 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=15411 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection3 General Document Malaysia Library Staff (Top Management) Library Staff (Management) Library Staff (Support) Terengganu Faculty of Bio-resources & Food Industry English application/pdf 1.5 123 Server storage Scanned document Universiti Sultan Zainal Abidin UniSZA Private Access Universiti Sultan Zainal Abidin SAMBox 2.4.24; modified using iTextSharp™ 5.5.10 ©2000-2016 iText Group NV (AGPL-version) DESIGN, SIMULATION ANALYSIS AND FABRICATION OF THE CONCEPTUAL INNOVATIVE HAND TOOL FOR TUBER HARVESTER (MASTER2013).pdf Abdul Ssomad Bin M Abd Halim 2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester Copyright©PWB2025 2014-04-29 Hand Tool Harvester Agricultural implements Dioscorea hispida (D. hispida) is a poisonous plant normally found in wildlife forest where scientific studies have shown that its tuber contains toxic poison and can be consumed after its poison is removed. On the other hand, harvesting the tuber of D. hispida is time consuming and difficult due to the existing hand tool is heavy and required a large force to harvest the tubers. Therefore, the essential development of an innovative hand tool harvester is required to improve and facilitate the harvesting process. Using digital gauge, tuber exlraction force was measured in order to be fed into the Computer Aided Design (CAD) simulation. Three designs of hand tools (straight, bent and fulcrum) were proposed and the design selection was based on the lowest displacement and stress value. This was done using SolidWorks CAD software. Further analysis was conducted to select the best material for the selected design based on stress analysis and factor of safety. The results from field experiments showed that the bent type hand tool required less force to extract the D. hlsprda in comparison to the traditlonal hoe. A force reduction at approximately of 10 % was achieved by the newly proposed design as well as fabrication from material which is lighter and stronger. Dissertations, Academic Sila masukkan subject wajib Dissertations, Academic untuk semua tesis.. Terima kasih Dioscorea Hispida Simulation And Modelling Thesis |
| spellingShingle | 2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester |
| state | Terengganu |
| subject | Agricultural implements Dissertations, Academic |
| summary | Dioscorea hispida (D. hispida) is a poisonous plant normally found in wildlife forest where scientific studies have shown that its tuber contains toxic poison and can be consumed after its poison is removed. On the other hand, harvesting the tuber of D. hispida is time consuming and difficult due to the existing hand tool is heavy and required a large force to harvest the tubers. Therefore, the essential development of an innovative hand tool harvester is required to improve and facilitate the harvesting process. Using digital gauge, tuber exlraction force was measured in order to be fed into the Computer Aided Design (CAD) simulation. Three designs of hand tools (straight, bent and fulcrum) were proposed and the design selection was based on the lowest displacement and stress value. This was done using SolidWorks CAD software. Further analysis was conducted to select the best material for the selected design based on stress analysis and factor of safety. The results from field experiments showed that the bent type hand tool required less force to extract the D. hlsprda in comparison to the traditlonal hoe. A force reduction at approximately of 10 % was achieved by the newly proposed design as well as fabrication from material which is lighter and stronger. |
| title | 2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester |
| title_full | 2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester |
| title_fullStr | 2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester |
| title_full_unstemmed | 2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester |
| title_short | 2013_Design, Simulation Analysis and Fabrication of the Conceptual Innovative Hand Tool for Tuber Harvester |
| title_sort | 2013_design, simulation analysis and fabrication of the conceptual innovative hand tool for tuber harvester |