Development of a New CNC Grinding Machine for 3+2-Axis Grinding of the Profile Rotary Milling Cutter
2022
Authors
Milutinović, MilanDimić, Zoran
Vasilić, Goran
Živanović, Saša
Kokotović, Branko
Slavković, Nikola
Contributors
Samardžić, MarijaArticle (Published version)
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Show full item recordAbstract
Due to the great expansion of woodworking, profile tools manufacturing has become current and in demand. In wood industry there are two large groups of tools: rotary and spindle milling cutters that can be profile or flat. The technology of making profile rotary milling cutters requires, apart from cutting, turning, milling, 5-axis grinding operation that is performed on a 5-axis CNC grinding machine with the A'OXYZC configuration. It is a machine of a very complex kinematics and high cost-price. The paper presents a new machine that has been built for 3+2-axis grinding - Profilator 100,used for industrial manufacturing of rotary and spindle profile milling cutters. The accuracy of measures and shapes of the profile cutters built on Profilator 100 is of a high level and in industrial exploitation the difference is not observed between the profile cutters built on 5-axis CNC grinding machines. Regarding technoeconomic cost-effectiveness, production costs of Profilator 100 are lower even... by ten times compared to the cost-price of 5-axis CNC grinding machines of renowned world manufacturers such as Schneeberger and Volmer.
Keywords:
CNC grinding machine / Grinding / Rotary milling cutter / Hard metalSource:
Scientific Technical Review, 2022, 72, 1, 42-47Publisher:
- Belgrade : Military Technical Institute
URI
http://www.vti.mod.gov.rs/ntp/rad2022/1/e6.htmhttps://machinery.mas.bg.ac.rs/handle/123456789/6511
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Mašinski fakultetTY - JOUR AU - Milutinović, Milan AU - Dimić, Zoran AU - Vasilić, Goran AU - Živanović, Saša AU - Kokotović, Branko AU - Slavković, Nikola PY - 2022 UR - http://www.vti.mod.gov.rs/ntp/rad2022/1/e6.htm UR - https://machinery.mas.bg.ac.rs/handle/123456789/6511 AB - Due to the great expansion of woodworking, profile tools manufacturing has become current and in demand. In wood industry there are two large groups of tools: rotary and spindle milling cutters that can be profile or flat. The technology of making profile rotary milling cutters requires, apart from cutting, turning, milling, 5-axis grinding operation that is performed on a 5-axis CNC grinding machine with the A'OXYZC configuration. It is a machine of a very complex kinematics and high cost-price. The paper presents a new machine that has been built for 3+2-axis grinding - Profilator 100,used for industrial manufacturing of rotary and spindle profile milling cutters. The accuracy of measures and shapes of the profile cutters built on Profilator 100 is of a high level and in industrial exploitation the difference is not observed between the profile cutters built on 5-axis CNC grinding machines. Regarding technoeconomic cost-effectiveness, production costs of Profilator 100 are lower even by ten times compared to the cost-price of 5-axis CNC grinding machines of renowned world manufacturers such as Schneeberger and Volmer. PB - Belgrade : Military Technical Institute T2 - Scientific Technical Review T1 - Development of a New CNC Grinding Machine for 3+2-Axis Grinding of the Profile Rotary Milling Cutter EP - 47 IS - 1 SP - 42 VL - 72 DO - 10.5937/str2201042M ER -
@article{ author = "Milutinović, Milan and Dimić, Zoran and Vasilić, Goran and Živanović, Saša and Kokotović, Branko and Slavković, Nikola", year = "2022", abstract = "Due to the great expansion of woodworking, profile tools manufacturing has become current and in demand. In wood industry there are two large groups of tools: rotary and spindle milling cutters that can be profile or flat. The technology of making profile rotary milling cutters requires, apart from cutting, turning, milling, 5-axis grinding operation that is performed on a 5-axis CNC grinding machine with the A'OXYZC configuration. It is a machine of a very complex kinematics and high cost-price. The paper presents a new machine that has been built for 3+2-axis grinding - Profilator 100,used for industrial manufacturing of rotary and spindle profile milling cutters. The accuracy of measures and shapes of the profile cutters built on Profilator 100 is of a high level and in industrial exploitation the difference is not observed between the profile cutters built on 5-axis CNC grinding machines. Regarding technoeconomic cost-effectiveness, production costs of Profilator 100 are lower even by ten times compared to the cost-price of 5-axis CNC grinding machines of renowned world manufacturers such as Schneeberger and Volmer.", publisher = "Belgrade : Military Technical Institute", journal = "Scientific Technical Review", title = "Development of a New CNC Grinding Machine for 3+2-Axis Grinding of the Profile Rotary Milling Cutter", pages = "47-42", number = "1", volume = "72", doi = "10.5937/str2201042M" }
Milutinović, M., Dimić, Z., Vasilić, G., Živanović, S., Kokotović, B.,& Slavković, N.. (2022). Development of a New CNC Grinding Machine for 3+2-Axis Grinding of the Profile Rotary Milling Cutter. in Scientific Technical Review Belgrade : Military Technical Institute., 72(1), 42-47. https://doi.org/10.5937/str2201042M
Milutinović M, Dimić Z, Vasilić G, Živanović S, Kokotović B, Slavković N. Development of a New CNC Grinding Machine for 3+2-Axis Grinding of the Profile Rotary Milling Cutter. in Scientific Technical Review. 2022;72(1):42-47. doi:10.5937/str2201042M .
Milutinović, Milan, Dimić, Zoran, Vasilić, Goran, Živanović, Saša, Kokotović, Branko, Slavković, Nikola, "Development of a New CNC Grinding Machine for 3+2-Axis Grinding of the Profile Rotary Milling Cutter" in Scientific Technical Review, 72, no. 1 (2022):42-47, https://doi.org/10.5937/str2201042M . .