Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces
This paper presents a scheme for elastic abrasive cutting of rotating workpieces which ensures constant area of the instantaneous cross-section of the layer being cut-off by maintaining constant pressing force of the cut-off wheel to the rotating workpiece. Theoretical and experimental studies of th...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
2019-01-01
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| Series: | Tehnički Vjesnik |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/322616 |
| _version_ | 1797207399149338624 |
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| author | Irina Aleksandrova Gancho Ganev Hristo Hristov |
| author_facet | Irina Aleksandrova Gancho Ganev Hristo Hristov |
| author_sort | Irina Aleksandrova |
| collection | DOAJ |
| description | This paper presents a scheme for elastic abrasive cutting of rotating workpieces which ensures constant area of the instantaneous cross-section of the layer being cut-off by maintaining constant pressing force of the cut-off wheel to the rotating workpiece. Theoretical and experimental studies of the complex impact of compression force, cut-off wheel diameter and workpiece rotational frequency on tool wear and time per cut have been carried out. The optimum conditions for the process realization have been determined by compromise optimization. Mathematical models have been created for determining the number of cut-off cycles and the average duration of a cut-off cycle as parameters for evaluating the economic efficiency of the elastic abrasive cutting process. |
| first_indexed | 2024-04-24T09:22:17Z |
| format | Article |
| id | doaj.art-30f3cdedfa224485bbd34c9bcdbbfbe2 |
| institution | Directory Open Access Journal |
| issn | 1330-3651 1848-6339 |
| language | English |
| last_indexed | 2024-04-24T09:22:17Z |
| publishDate | 2019-01-01 |
| publisher | Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek |
| record_format | Article |
| series | Tehnički Vjesnik |
| spelling | doaj.art-30f3cdedfa224485bbd34c9bcdbbfbe22024-04-15T15:34:13ZengFaculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in OsijekTehnički Vjesnik1330-36511848-63392019-01-0126357758310.17559/TV-20151223184850Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating WorkpiecesIrina Aleksandrova0Gancho Ganev1Hristo Hristov2Technical University of Gabrovo, Department of Mechanical Engineering Equipment and Technologies, 4 H. Dimitar St, Gabrovo 5300, Republic of BulgariaIdeal Standard – Vidima, 53 M. Popov St, Sevlievo 5400, Republic of BulgariaTechnical University of Gabrovo, Department of Mechanical Engineering Equipment and Technologies, 4 H. Dimitar St, Gabrovo 5300, Republic of BulgariaThis paper presents a scheme for elastic abrasive cutting of rotating workpieces which ensures constant area of the instantaneous cross-section of the layer being cut-off by maintaining constant pressing force of the cut-off wheel to the rotating workpiece. Theoretical and experimental studies of the complex impact of compression force, cut-off wheel diameter and workpiece rotational frequency on tool wear and time per cut have been carried out. The optimum conditions for the process realization have been determined by compromise optimization. Mathematical models have been created for determining the number of cut-off cycles and the average duration of a cut-off cycle as parameters for evaluating the economic efficiency of the elastic abrasive cutting process.https://hrcak.srce.hr/file/322616cut-off wheelelastic abrasive cuttingtime per cuttool wear |
| spellingShingle | Irina Aleksandrova Gancho Ganev Hristo Hristov Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces Tehnički Vjesnik cut-off wheel elastic abrasive cutting time per cut tool wear |
| title | Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces |
| title_full | Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces |
| title_fullStr | Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces |
| title_full_unstemmed | Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces |
| title_short | Performance of Cut-Off Wheels during Elastic Abrasive Cutting of Rotating Workpieces |
| title_sort | performance of cut off wheels during elastic abrasive cutting of rotating workpieces |
| topic | cut-off wheel elastic abrasive cutting time per cut tool wear |
| url | https://hrcak.srce.hr/file/322616 |
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