Numerical simulation of two tool turning process
Double tool turning process is used to improve productivity. A 2D finite element model was developed using commercially available finite element analysis software Abaqus 6.13. The workpiece and the cutting tool materials are modelled as elasto-plastic and elastic material respectively. Johnson-Cook...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2018-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2018/51/matecconf_iceast2018_01001.pdf |
| _version_ | 1818615750422691840 |
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| author | Rathinam Kalidasan Kumar Sandeep |
| author_facet | Rathinam Kalidasan Kumar Sandeep |
| author_sort | Rathinam Kalidasan |
| collection | DOAJ |
| description | Double tool turning process is used to improve productivity. A 2D finite element model was developed using commercially available finite element analysis software Abaqus 6.13. The workpiece and the cutting tool materials are modelled as elasto-plastic and elastic material respectively. Johnson-Cook damage criterion was used for chip separation. The friction between the cutting tool and the workpiece is modelled based on penalty contact approach. The coefficient of friction between the chip and the first and second cutting tool was taken as 0.8 and 0.6 respectively. In this numerical investigation the effect tool separation distance over the cutting force, feed force and cutting temperature were studied. Three different tool separation distances were considered. The simulation result shows that cutting force and feed force of the front cutting tool and the rear cutting tool do not change appreciably with the variation of the tool separation distance. It was revealed that the temperature rise of the work material due to machining by two cutting tool is well below the recrystallization temperature. Hence the forces on front and rear cutting tool remain same for various tool separation distances. It was also observed that the cutting temperatures remained unchanged for the various tool separation distances. |
| first_indexed | 2024-12-16T16:38:52Z |
| format | Article |
| id | doaj.art-2402c894f9de44b796703532c11fc1a4 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-16T16:38:52Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-2402c894f9de44b796703532c11fc1a42022-12-21T22:24:22ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011920100110.1051/matecconf/201819201001matecconf_iceast2018_01001Numerical simulation of two tool turning processRathinam Kalidasan0Kumar Sandeep1School of Mechanical Engineering, Lovely Professional UniversityDepartment of Mechanical Engineering, Indian Institute of Technology RoparDouble tool turning process is used to improve productivity. A 2D finite element model was developed using commercially available finite element analysis software Abaqus 6.13. The workpiece and the cutting tool materials are modelled as elasto-plastic and elastic material respectively. Johnson-Cook damage criterion was used for chip separation. The friction between the cutting tool and the workpiece is modelled based on penalty contact approach. The coefficient of friction between the chip and the first and second cutting tool was taken as 0.8 and 0.6 respectively. In this numerical investigation the effect tool separation distance over the cutting force, feed force and cutting temperature were studied. Three different tool separation distances were considered. The simulation result shows that cutting force and feed force of the front cutting tool and the rear cutting tool do not change appreciably with the variation of the tool separation distance. It was revealed that the temperature rise of the work material due to machining by two cutting tool is well below the recrystallization temperature. Hence the forces on front and rear cutting tool remain same for various tool separation distances. It was also observed that the cutting temperatures remained unchanged for the various tool separation distances.https://www.matec-conferences.org/articles/matecconf/pdf/2018/51/matecconf_iceast2018_01001.pdf |
| spellingShingle | Rathinam Kalidasan Kumar Sandeep Numerical simulation of two tool turning process MATEC Web of Conferences |
| title | Numerical simulation of two tool turning process |
| title_full | Numerical simulation of two tool turning process |
| title_fullStr | Numerical simulation of two tool turning process |
| title_full_unstemmed | Numerical simulation of two tool turning process |
| title_short | Numerical simulation of two tool turning process |
| title_sort | numerical simulation of two tool turning process |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2018/51/matecconf_iceast2018_01001.pdf |
| work_keys_str_mv | AT rathinamkalidasan numericalsimulationoftwotoolturningprocess AT kumarsandeep numericalsimulationoftwotoolturningprocess |