Energy losses in big band saw machines - analysis and optimization
In this paper, the energy losses in big band saw machines are investigated. These losses are caused by the geometric and angular inaccuracies with which the leading wheels are made. Expressions for calculating the kinetic energy of the mechanical system in the ideal and the real cases are obtained....
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2020-09-01
|
| Series: | Archive of Mechanical Engineering |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/115029/PDF/AME_2020_131697.pdf |
| _version_ | 1811314910889508864 |
|---|---|
| author | Boycho Marinov |
| author_facet | Boycho Marinov |
| author_sort | Boycho Marinov |
| collection | DOAJ |
| description | In this paper, the energy losses in big band saw machines are investigated. These losses are caused by the geometric and angular inaccuracies with which the leading wheels are made. Expressions for calculating the kinetic energy of the mechanical system in the ideal and the real cases are obtained. For this purpose, expressions for calculating the velocities of the centers of the masses in two mutually perpendicular planes are obtained. A dependence for calculation of the kinetic energy losses of the mechanical system in final form is received. Optimization procedure is used to determine the values of the parameters at which these losses have minimum values. The proposed study can be used to minimize energy losses in other classes of woodworking machines. |
| first_indexed | 2024-04-13T11:20:51Z |
| format | Article |
| id | doaj.art-3e4e2729ef074659a37bb84a45bfc8a0 |
| institution | Directory Open Access Journal |
| issn | 2300-1895 |
| language | English |
| last_indexed | 2024-04-13T11:20:51Z |
| publishDate | 2020-09-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archive of Mechanical Engineering |
| spelling | doaj.art-3e4e2729ef074659a37bb84a45bfc8a02022-12-22T02:48:49ZengPolish Academy of SciencesArchive of Mechanical Engineering2300-18952020-09-01vol. 67No 3335351https://doi.org/10.24425/ame.2020.131697Energy losses in big band saw machines - analysis and optimizationBoycho Marinov0The Institute of Mechanics, Bulgarian Academy of Sciences, Sofia, Bulgaria.In this paper, the energy losses in big band saw machines are investigated. These losses are caused by the geometric and angular inaccuracies with which the leading wheels are made. Expressions for calculating the kinetic energy of the mechanical system in the ideal and the real cases are obtained. For this purpose, expressions for calculating the velocities of the centers of the masses in two mutually perpendicular planes are obtained. A dependence for calculation of the kinetic energy losses of the mechanical system in final form is received. Optimization procedure is used to determine the values of the parameters at which these losses have minimum values. The proposed study can be used to minimize energy losses in other classes of woodworking machines.https://journals.pan.pl/Content/115029/PDF/AME_2020_131697.pdfband saw machinekinetic energy lossoptimization procedureoptimization solution |
| spellingShingle | Boycho Marinov Energy losses in big band saw machines - analysis and optimization Archive of Mechanical Engineering band saw machine kinetic energy loss optimization procedure optimization solution |
| title | Energy losses in big band saw machines - analysis and optimization |
| title_full | Energy losses in big band saw machines - analysis and optimization |
| title_fullStr | Energy losses in big band saw machines - analysis and optimization |
| title_full_unstemmed | Energy losses in big band saw machines - analysis and optimization |
| title_short | Energy losses in big band saw machines - analysis and optimization |
| title_sort | energy losses in big band saw machines analysis and optimization |
| topic | band saw machine kinetic energy loss optimization procedure optimization solution |
| url | https://journals.pan.pl/Content/115029/PDF/AME_2020_131697.pdf |
| work_keys_str_mv | AT boychomarinov energylossesinbigbandsawmachinesanalysisandoptimization |