Synthesis and analysis of the tool dynamometer for turning operations
Апстракт
Virtual manufacturing has predicting of cutting forces in prepared program for CNC machine tool as one
of the most important functional block. Development of reliable models of cutting forces requires appropriate sensor
technique. It’s application is needed in building of data base with specific cutting forces, as well as for evaluation of
developed models of cutting forces. Wide use of superior piezo-electric tool dynamometers is significantly reduced
because its very high price. Paper presents development of the three- component tool dynamometer with strain
gauges. Basic shape of this dynamometer is well known double extended octagonal ring (DEOR). Geometric
parameters of the dynamometer body is optimised through FEA analysis. Designed dynamometer achieves partial
decomposition of force components. Completing of such force decomposition is realized through decomposition
matrix, created using FEA environment.
Кључне речи:
Cutting forces / Dynamometer / FEA analysisИзвор:
Proceedings of the 13th International Scientific Conference MMA 2018 - Flexible Technologies Novi Sad, Serbia, 28-29 September, 2018, 2018, 99-102Издавач:
- University of Novi Sad - Faculty of Technical Sciences
Финансирање / пројекти:
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Vorkapić, Nikola AU - Kokotović, Branko PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4610 AB - Virtual manufacturing has predicting of cutting forces in prepared program for CNC machine tool as one of the most important functional block. Development of reliable models of cutting forces requires appropriate sensor technique. It’s application is needed in building of data base with specific cutting forces, as well as for evaluation of developed models of cutting forces. Wide use of superior piezo-electric tool dynamometers is significantly reduced because its very high price. Paper presents development of the three- component tool dynamometer with strain gauges. Basic shape of this dynamometer is well known double extended octagonal ring (DEOR). Geometric parameters of the dynamometer body is optimised through FEA analysis. Designed dynamometer achieves partial decomposition of force components. Completing of such force decomposition is realized through decomposition matrix, created using FEA environment. PB - University of Novi Sad - Faculty of Technical Sciences C3 - Proceedings of the 13th International Scientific Conference MMA 2018 - Flexible Technologies Novi Sad, Serbia, 28-29 September, 2018 T1 - Synthesis and analysis of the tool dynamometer for turning operations EP - 102 SP - 99 UR - https://hdl.handle.net/21.15107/rcub_machinery_4610 ER -
@conference{ author = "Vorkapić, Nikola and Kokotović, Branko", year = "2018", abstract = "Virtual manufacturing has predicting of cutting forces in prepared program for CNC machine tool as one of the most important functional block. Development of reliable models of cutting forces requires appropriate sensor technique. It’s application is needed in building of data base with specific cutting forces, as well as for evaluation of developed models of cutting forces. Wide use of superior piezo-electric tool dynamometers is significantly reduced because its very high price. Paper presents development of the three- component tool dynamometer with strain gauges. Basic shape of this dynamometer is well known double extended octagonal ring (DEOR). Geometric parameters of the dynamometer body is optimised through FEA analysis. Designed dynamometer achieves partial decomposition of force components. Completing of such force decomposition is realized through decomposition matrix, created using FEA environment.", publisher = "University of Novi Sad - Faculty of Technical Sciences", journal = "Proceedings of the 13th International Scientific Conference MMA 2018 - Flexible Technologies Novi Sad, Serbia, 28-29 September, 2018", title = "Synthesis and analysis of the tool dynamometer for turning operations", pages = "102-99", url = "https://hdl.handle.net/21.15107/rcub_machinery_4610" }
Vorkapić, N.,& Kokotović, B.. (2018). Synthesis and analysis of the tool dynamometer for turning operations. in Proceedings of the 13th International Scientific Conference MMA 2018 - Flexible Technologies Novi Sad, Serbia, 28-29 September, 2018 University of Novi Sad - Faculty of Technical Sciences., 99-102. https://hdl.handle.net/21.15107/rcub_machinery_4610
Vorkapić N, Kokotović B. Synthesis and analysis of the tool dynamometer for turning operations. in Proceedings of the 13th International Scientific Conference MMA 2018 - Flexible Technologies Novi Sad, Serbia, 28-29 September, 2018. 2018;:99-102. https://hdl.handle.net/21.15107/rcub_machinery_4610 .
Vorkapić, Nikola, Kokotović, Branko, "Synthesis and analysis of the tool dynamometer for turning operations" in Proceedings of the 13th International Scientific Conference MMA 2018 - Flexible Technologies Novi Sad, Serbia, 28-29 September, 2018 (2018):99-102, https://hdl.handle.net/21.15107/rcub_machinery_4610 .