Minimisation of pose-dependent regenerative vibrations for 5-axis milling operations
| dc.contributor.author | Wilck, Ines | |
| dc.contributor.author | Wirtz, Andreas | |
| dc.contributor.author | Merhofe, Torben | |
| dc.contributor.author | Biermann, Dirk | |
| dc.contributor.author | Wiederkehr, Petra | |
| dc.date.accessioned | 2021-10-07T11:44:07Z | |
| dc.date.available | 2021-10-07T11:44:07Z | |
| dc.date.issued | 2021-09-10 | |
| dc.description.abstract | The machining of free-formed surfaces, e.g., dies or moulds, is often affected by tool vibrations, which can affect the quality of the workpiece surface. Furthermore, in 5-axis milling, the dynamic properties of the system consisting of the tool, spindle and machine tool can vary depending on the tool pose. In this paper, a simulation-based methodology for optimising the tool orientation, i.e., tilt and lead angle of simultaneous 5-axis milling processes, is presented. For this purpose, a path finding algorithm was used to identify process configurations, that minimise tool vibrations based on pre-calculated simulation results, which were organised using graph theory. In addition, the acceleration behaviour of the feed drives, which limits the ability of adjusting the tool orientation with a high adaption frequency, as well as potential collisions of the tool, tool chuck and spindle with the workpiece were considered during the optimisation procedure. | en |
| dc.identifier.uri | http://hdl.handle.net/2003/40514 | |
| dc.identifier.uri | http://dx.doi.org/10.17877/DE290R-22386 | |
| dc.language.iso | en | de |
| dc.relation.ispartofseries | J. Manuf. Mater. Process.;5(3) | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Five-axis milling | en |
| dc.subject | Simulation | en |
| dc.subject | Stability | en |
| dc.subject.ddc | 620 | |
| dc.subject.ddc | 670 | |
| dc.title | Minimisation of pose-dependent regenerative vibrations for 5-axis milling operations | en |
| dc.type | Text | de |
| dc.type.publicationtype | article | de |
| dcterms.accessRights | open access | |
| eldorado.secondarypublication | true | de |
| eldorado.secondarypublication.primarycitation | Wilck, I.; Wirtz, A.; Merhofe, T.; Biermann, D.; Wiederkehr, P. Minimisation of Pose-Dependent Regenerative Vibrations for 5-Axis Milling Operations. J. Manuf. Mater. Process. 2021, 5, 99. | de |
| eldorado.secondarypublication.primaryidentifier | https://doi.org/10.3390/jmmp5030099 | de |