A post‐processor for the five‐axis machine MultiProDesk based on inverse kinematic transformation
Апстракт
This paper shows the development of a post‐processor for a five‐axis table tilting machine. Postprocessing software transforms a machining toolpath in CL file into G‐code, which is necessary for the machining process in most CNC. The subject of this analysis is the MultiProDesk machine with two rotary axes on the machine table. The kinematic structure of the proposed machine is C'A'Y'OXZ. The machine can be modeled with two kinematic chains, one carrying the workpiece and the other carrying the tool. Equations needed to transform the CL data into the displacement of the machine's axis were derived using the inverse kinematic model. Currently, the machine has a three‐axis configuration, and the model was extended using simplified versions of the two rotary axes. The inverse kinematic equations were implemented in a post‐processing algorithm in the Matlab software. The calculated data was tested in the form of a G‐code on a virtual model of the machine in the Vericut software. The simula...ted workpiece machined in the virtual surrounding matched the original workpiece used to calculate the toolpath, verifying the developed post‐processor for the considered machine.
Кључне речи:
Post‐processor / inverse kinematics / verification / simulation / virtual machine toolsИзвор:
Proceedings of the 16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI 2023, 2023, 28-34Издавач:
- University of Banja Luka, Faculty of Mechanical Engineering
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200105 (Универзитет у Београду, Машински факултет) (RS-MESTD-inst-2020-200105)
Напомена:
- For publisher: Full Prof. Aleksandar Milašinović, PhD Editor of chief: Full Prof. Petar Gvero, PhD Executive editor: Biljana Prochaska, PhD, Milivoj Stipanović, BsC
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Maletić, Julija AU - Živanović, Saša PY - 2023 UR - https://machinery.mas.bg.ac.rs/handle/123456789/6876 AB - This paper shows the development of a post‐processor for a five‐axis table tilting machine. Postprocessing software transforms a machining toolpath in CL file into G‐code, which is necessary for the machining process in most CNC. The subject of this analysis is the MultiProDesk machine with two rotary axes on the machine table. The kinematic structure of the proposed machine is C'A'Y'OXZ. The machine can be modeled with two kinematic chains, one carrying the workpiece and the other carrying the tool. Equations needed to transform the CL data into the displacement of the machine's axis were derived using the inverse kinematic model. Currently, the machine has a three‐axis configuration, and the model was extended using simplified versions of the two rotary axes. The inverse kinematic equations were implemented in a post‐processing algorithm in the Matlab software. The calculated data was tested in the form of a G‐code on a virtual model of the machine in the Vericut software. The simulated workpiece machined in the virtual surrounding matched the original workpiece used to calculate the toolpath, verifying the developed post‐processor for the considered machine. PB - University of Banja Luka, Faculty of Mechanical Engineering C3 - Proceedings of the 16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI 2023 T1 - A post‐processor for the five‐axis machine MultiProDesk based on inverse kinematic transformation EP - 34 SP - 28 UR - https://hdl.handle.net/21.15107/rcub_machinery_6876 ER -
@conference{ author = "Maletić, Julija and Živanović, Saša", year = "2023", abstract = "This paper shows the development of a post‐processor for a five‐axis table tilting machine. Postprocessing software transforms a machining toolpath in CL file into G‐code, which is necessary for the machining process in most CNC. The subject of this analysis is the MultiProDesk machine with two rotary axes on the machine table. The kinematic structure of the proposed machine is C'A'Y'OXZ. The machine can be modeled with two kinematic chains, one carrying the workpiece and the other carrying the tool. Equations needed to transform the CL data into the displacement of the machine's axis were derived using the inverse kinematic model. Currently, the machine has a three‐axis configuration, and the model was extended using simplified versions of the two rotary axes. The inverse kinematic equations were implemented in a post‐processing algorithm in the Matlab software. The calculated data was tested in the form of a G‐code on a virtual model of the machine in the Vericut software. The simulated workpiece machined in the virtual surrounding matched the original workpiece used to calculate the toolpath, verifying the developed post‐processor for the considered machine.", publisher = "University of Banja Luka, Faculty of Mechanical Engineering", journal = "Proceedings of the 16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI 2023", title = "A post‐processor for the five‐axis machine MultiProDesk based on inverse kinematic transformation", pages = "34-28", url = "https://hdl.handle.net/21.15107/rcub_machinery_6876" }
Maletić, J.,& Živanović, S.. (2023). A post‐processor for the five‐axis machine MultiProDesk based on inverse kinematic transformation. in Proceedings of the 16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI 2023 University of Banja Luka, Faculty of Mechanical Engineering., 28-34. https://hdl.handle.net/21.15107/rcub_machinery_6876
Maletić J, Živanović S. A post‐processor for the five‐axis machine MultiProDesk based on inverse kinematic transformation. in Proceedings of the 16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI 2023. 2023;:28-34. https://hdl.handle.net/21.15107/rcub_machinery_6876 .
Maletić, Julija, Živanović, Saša, "A post‐processor for the five‐axis machine MultiProDesk based on inverse kinematic transformation" in Proceedings of the 16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI 2023 (2023):28-34, https://hdl.handle.net/21.15107/rcub_machinery_6876 .