Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method
Electro discharge machining (EDM) is a process that use an electric sparks to generate the high temperature and melts the work piece. One of the processes using this method is drilling process. By using this concept, an electro thermal mechanism between electrode and work piece can creates the hole...
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Trans Tech Publications, Switzerland
2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/8425/1/fkm-2014-hazami-Optimization_of_Electro_Discharge%281%29.pdf http://umpir.ump.edu.my/id/eprint/8425/ http://www.scientific.net/AMR.903.129 |
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| author | Hazami, Che Hussain A. R., Yusoff |
| author_facet | Hazami, Che Hussain A. R., Yusoff |
| author_sort | Hazami, Che Hussain |
| building | UMPSA Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaysia Pahang Al-Sultan Abdullah |
| content_source | UMPSA Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Electro discharge machining (EDM) is a process that use an electric sparks to generate the high temperature and melts the work piece. One of the processes using this method is drilling process. By using this concept, an electro thermal mechanism between electrode and work piece can creates the hole enlargement and the size of the hole its depend on the diameters of electrode are used. The present study performs Taguchi method to investigate the optimal process parameters for high speed super drill machine that was used to make a small hole from titanium alloy (Ti-6: ASTM B348 Grade 5) by using 2.0 mm diameter of copper electrodes. In this experiment, the process parameters namely, current pulse off; maximum current and standard voltage level were selected to optimize. An orthogonal array L9 was employed to analyze the material removal rate (MRR) of the copper electrode of diameter 2.0 mm penetration. The optimum EDM hole process can be established through this method and the major parameters that effect the MRR can be also detected and verified the effectiveness through experimental results. |
| format | Article |
| id | my.ump.umpir.8425 |
| institution | Universiti Malaysia Pahang |
| language | en |
| publishDate | 2014 |
| publisher | Trans Tech Publications, Switzerland |
| record_format | eprints |
| spelling | my.ump.umpir.84252015-06-22T02:44:55Z http://umpir.ump.edu.my/id/eprint/8425/ Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method Hazami, Che Hussain A. R., Yusoff TJ Mechanical engineering and machinery Electro discharge machining (EDM) is a process that use an electric sparks to generate the high temperature and melts the work piece. One of the processes using this method is drilling process. By using this concept, an electro thermal mechanism between electrode and work piece can creates the hole enlargement and the size of the hole its depend on the diameters of electrode are used. The present study performs Taguchi method to investigate the optimal process parameters for high speed super drill machine that was used to make a small hole from titanium alloy (Ti-6: ASTM B348 Grade 5) by using 2.0 mm diameter of copper electrodes. In this experiment, the process parameters namely, current pulse off; maximum current and standard voltage level were selected to optimize. An orthogonal array L9 was employed to analyze the material removal rate (MRR) of the copper electrode of diameter 2.0 mm penetration. The optimum EDM hole process can be established through this method and the major parameters that effect the MRR can be also detected and verified the effectiveness through experimental results. Trans Tech Publications, Switzerland 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8425/1/fkm-2014-hazami-Optimization_of_Electro_Discharge%281%29.pdf Hazami, Che Hussain and A. R., Yusoff (2014) Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method. Advanced Materials Research, 903. pp. 129-134. ISSN 1022-6680 (print), 1662-8985 (online). (Published) http://www.scientific.net/AMR.903.129 DOI: 10.4028/www.scientific.net/AMR.903.129 |
| spellingShingle | TJ Mechanical engineering and machinery Hazami, Che Hussain A. R., Yusoff Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method |
| title | Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method |
| title_full | Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method |
| title_fullStr | Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method |
| title_full_unstemmed | Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method |
| title_short | Optimization of Electro Discharge Machining Parameters for Drilling Titanium in Small Holes Using Taguchi Method |
| title_sort | optimization of electro discharge machining parameters for drilling titanium in small holes using taguchi method |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/8425/1/fkm-2014-hazami-Optimization_of_Electro_Discharge%281%29.pdf http://umpir.ump.edu.my/id/eprint/8425/ http://www.scientific.net/AMR.903.129 |
| url_provider | http://umpir.ump.edu.my/ |