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Download statistics - Document (COUNTER):
Bluemel, S.; Bastick, S.; Staehr, R.; Jaeschke, P.; Suttmann, O. et al.: Robot based remote laser cutting of three-dimensional automotive composite parts with thicknesses up to 5mm. In: Procedia CIRP 74 (2018), S. 417-420. DOI: https://doi.org/10.1016/j.procir.2018.08.168
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Selected time period:
Sum total of downloads: 155
| Abstract: | |
With the intention to develop a robot based laser cutting process for automotive 3D parts with varying thickness consisting of carbon fibre reinforced plastics (CFRP), strategies of 2D investigations were adapted. The used setup consist of a fibre guided nanosecond pulsed laser with an average power of P L = 1.5 kW, a 6-axis robot and a 3D programmable focusing optic (I-PFO). In a first instance strategies for the remote cutting of material with a thickness of d = 5 mm were developed and optimized concerning cutting efficiency and quality. In a second step the results were transferred to a robot based 3D cutting process. Main challenges are the consideration of the correct angle of incidence, the geometric constancy and the accessibility of the cutting geometry by the I-PFO for complex shaped 3D parts. Therewith, “cutting-on-the-fly” strategies were realized for automated trimming and drilling of large automotive structures. | |
| License of this version: | CC BY-NC-ND 4.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 2018 |
| Appears in Collections: | An-Institute |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 71 | 45.81% |
| 2 |  |
United States | 28 | 18.06% |
| 3 |  |
China | 12 | 7.74% |
| 4 |  |
France | 8 | 5.16% |
| 5 |  |
No geo information available | 4 | 2.58% |
| 6 |  |
Ukraine | 3 | 1.94% |
| 7 |  |
Russian Federation | 3 | 1.94% |
| 8 |  |
Poland | 3 | 1.94% |
| 9 |  |
Canada | 3 | 1.94% |
| 10 |  |
Australia | 3 | 1.94% |
| other countries | 17 | 10.97% | ||
Further download figures and rankings:
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