Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back
Electrolytic in-process dressing (ELID) grinding is a new method for achieving ultraprecision surface on hard and brittle materials. In ELID grinding, pulsed direct current voltage is applied on the metal-bonded diamond wheels to ensure constant protrusion of sharp cutting grits throughout the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer London
2010
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/30938/1/AMT__ELID.pdf |
| _version_ | 1825647379983892480 |
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| author | Saleh, Tanveer Bishwas, Indraneel Rahman, Mustafizur |
| author_facet | Saleh, Tanveer Bishwas, Indraneel Rahman, Mustafizur |
| author_sort | Saleh, Tanveer |
| collection | IIUM |
| description | Electrolytic in-process dressing (ELID) grinding
is a new method for achieving ultraprecision surface on
hard and brittle materials. In ELID grinding, pulsed direct
current voltage is applied on the metal-bonded diamond
wheels to ensure constant protrusion of sharp cutting grits
throughout the grinding cycle. The peak dressing voltage is
kept constant irrespective of the wheel sharpness in
conventional ELID grinding, which may lead to overdressing
of the grinding wheel. Grinding force ratio (which
is also known as K value) is an indicator for the grit
sharpness. In this paper, a new approach of wheel dressing
has been proposed where the peak dressing voltage is
varied according to the change in the K value during
grinding. A Kistler three-component dynamometer has
been used to monitor the grinding force ratio in real time
for this purpose. The methodology to implement the new
“dressing-on-demand” concept has been discussed thoroughly
in this paper. The experimental comparison with
the conventional ELID grinding has also been carried out to
prove the advantages of the proposed system. |
| first_indexed | 2024-03-05T23:16:44Z |
| format | Article |
| id | oai:generic.eprints.org:30938 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T23:16:44Z |
| publishDate | 2010 |
| publisher | Springer London |
| record_format | dspace |
| spelling | oai:generic.eprints.org:309382013-08-13T01:41:04Z http://irep.iium.edu.my/30938/ Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back Saleh, Tanveer Bishwas, Indraneel Rahman, Mustafizur TA213 Engineering machinery, tools, and implements Electrolytic in-process dressing (ELID) grinding is a new method for achieving ultraprecision surface on hard and brittle materials. In ELID grinding, pulsed direct current voltage is applied on the metal-bonded diamond wheels to ensure constant protrusion of sharp cutting grits throughout the grinding cycle. The peak dressing voltage is kept constant irrespective of the wheel sharpness in conventional ELID grinding, which may lead to overdressing of the grinding wheel. Grinding force ratio (which is also known as K value) is an indicator for the grit sharpness. In this paper, a new approach of wheel dressing has been proposed where the peak dressing voltage is varied according to the change in the K value during grinding. A Kistler three-component dynamometer has been used to monitor the grinding force ratio in real time for this purpose. The methodology to implement the new “dressing-on-demand” concept has been discussed thoroughly in this paper. The experimental comparison with the conventional ELID grinding has also been carried out to prove the advantages of the proposed system. Springer London 2010-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/30938/1/AMT__ELID.pdf Saleh, Tanveer and Bishwas, Indraneel and Rahman, Mustafizur (2010) Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back. International Journal of Advanced Manufacturing Technology, 46 (1-4). pp. 123-130. ISSN 1433-3015 (O); 0268-3768 (P) http://link.springer.com/article/10.1007%2Fs00170-009-2076-x 10.1007/s00170-009-2076-x |
| spellingShingle | TA213 Engineering machinery, tools, and implements Saleh, Tanveer Bishwas, Indraneel Rahman, Mustafizur Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back |
| title | Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back |
| title_full | Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back |
| title_fullStr | Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back |
| title_full_unstemmed | Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back |
| title_short | Efficient dressing of the wheel in ELID grinding by controllable voltage with force feed back |
| title_sort | efficient dressing of the wheel in elid grinding by controllable voltage with force feed back |
| topic | TA213 Engineering machinery, tools, and implements |
| url | http://irep.iium.edu.my/30938/1/AMT__ELID.pdf |
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