Current rise index (CRI) maps of machine tool motors for tool-wear prognostic
Quantitative polar maps of tool-wear of cutting tools (here, chisel drills) undergoing dry machining are charted based only on transducers reporting electrical current measurements from machine (spindle and feed drives) motors. Associated with these maps are qualitative descriptions of the various m...
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| التنسيق: | conferenceObject |
| منشور في: |
2017
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| الوصول للمادة أونلاين: | http://hdl.handle.net/10725/5664 http://dx.doi.org/10.1115/IMECE2011-64706 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1642975 |
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| _version_ | 1864513477430738944 |
|---|---|
| author | Ammouri, A.H. |
| author2 | Hamade, R.F. |
| author2_role | author |
| author_facet | Ammouri, A.H. Hamade, R.F. |
| author_role | author |
| dc.creator.none.fl_str_mv | Ammouri, A.H. Hamade, R.F. |
| dc.date.none.fl_str_mv | 2017-05-24T10:12:53Z 2017-05-24T10:12:53Z 2017-05-24 |
| dc.identifier.none.fl_str_mv | 978-0-7918-5489-1 http://hdl.handle.net/10725/5664 http://dx.doi.org/10.1115/IMECE2011-64706 Hamade, R. F., & Ammouri, A. H. (2011, January). Current rise index (CRI) maps of machine tool motors for tool-wear prognostic. In ASME 2011 International Mechanical Engineering Congress and Exposition (pp. 867-872). American Society of Mechanical Engineers. http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1642975 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | ASME |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.title.none.fl_str_mv | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic Volume 3: Design and Manufacturing |
| dc.type.none.fl_str_mv | Conference Paper / Proceeding info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/conferenceObject |
| description | Quantitative polar maps of tool-wear of cutting tools (here, chisel drills) undergoing dry machining are charted based only on transducers reporting electrical current measurements from machine (spindle and feed drives) motors. Associated with these maps are qualitative descriptions of the various modes of tool-wear afflicting the drill tools. These tool-wear maps are based a novel wear criterion developed here that relies on the % increase in motor (spindle and feed drive motors) RMS current values and is dubbed the Current Rise Index (CRI). For verification in a drilling operation application, this index is found to positively track the progressive increase in tool-wear. Utilizing this CRI and the associated polar plots, monitoring of cutting tools may be achieved simply by machine tool operator via visual monitoring of polar CRI maps generated in real-time. Naturally, such plots lend themselves to automated prognosis by common control techniques utilized in machine tool operations. Such maps may also serve as indirect means of predicting tool-wear in automated cutting operations. |
| eu_rights_str_mv | openAccess |
| format | conferenceObject |
| id | LAURepo_38d2efb49f850ef582929afe347b9c41 |
| identifier_str_mv | 978-0-7918-5489-1 Hamade, R. F., & Ammouri, A. H. (2011, January). Current rise index (CRI) maps of machine tool motors for tool-wear prognostic. In ASME 2011 International Mechanical Engineering Congress and Exposition (pp. 867-872). American Society of Mechanical Engineers. |
| language_invalid_str_mv | en |
| network_acronym_str | LAURepo |
| network_name_str | Lebanese American University repository |
| oai_identifier_str | oai:laur.lau.edu.lb:10725/5664 |
| publishDate | 2017 |
| publisher.none.fl_str_mv | ASME |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Current rise index (CRI) maps of machine tool motors for tool-wear prognosticVolume 3: Design and ManufacturingAmmouri, A.H.Hamade, R.F.Quantitative polar maps of tool-wear of cutting tools (here, chisel drills) undergoing dry machining are charted based only on transducers reporting electrical current measurements from machine (spindle and feed drives) motors. Associated with these maps are qualitative descriptions of the various modes of tool-wear afflicting the drill tools. These tool-wear maps are based a novel wear criterion developed here that relies on the % increase in motor (spindle and feed drive motors) RMS current values and is dubbed the Current Rise Index (CRI). For verification in a drilling operation application, this index is found to positively track the progressive increase in tool-wear. Utilizing this CRI and the associated polar plots, monitoring of cutting tools may be achieved simply by machine tool operator via visual monitoring of polar CRI maps generated in real-time. Naturally, such plots lend themselves to automated prognosis by common control techniques utilized in machine tool operations. Such maps may also serve as indirect means of predicting tool-wear in automated cutting operations.N/AASME2017-05-24T10:12:53Z2017-05-24T10:12:53Z2017-05-24Conference Paper / Proceedinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject978-0-7918-5489-1http://hdl.handle.net/10725/5664http://dx.doi.org/10.1115/IMECE2011-64706Hamade, R. F., & Ammouri, A. H. (2011, January). Current rise index (CRI) maps of machine tool motors for tool-wear prognostic. In ASME 2011 International Mechanical Engineering Congress and Exposition (pp. 867-872). American Society of Mechanical Engineers.http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.phphttp://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1642975eninfo:eu-repo/semantics/openAccessoai:laur.lau.edu.lb:10725/56642021-03-19T10:03:19Z |
| spellingShingle | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic Ammouri, A.H. |
| status_str | publishedVersion |
| title | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic |
| title_full | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic |
| title_fullStr | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic |
| title_full_unstemmed | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic |
| title_short | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic |
| title_sort | Current rise index (CRI) maps of machine tool motors for tool-wear prognostic |
| url | http://hdl.handle.net/10725/5664 http://dx.doi.org/10.1115/IMECE2011-64706 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1642975 |