Bluemel, S.
[Verfasser:in];
Bastick, S.
[Verfasser:in];
Staehr, R.
[Verfasser:in];
Jaeschke, P.
[Verfasser:in];
Suttmann, O.
[Verfasser:in];
Kaierle, Stefan
[Verfasser:in];
Overmeyer, Ludger
[Verfasser:in]
Robot based remote laser cutting of three-dimensional automotive composite parts with thicknesses up to 5mm
- [published Version]
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Medientyp:
Sonstige Veröffentlichung;
E-Artikel
Titel:
Robot based remote laser cutting of three-dimensional automotive composite parts with thicknesses up to 5mm
Beteiligte:
Bluemel, S.
[Verfasser:in];
Bastick, S.
[Verfasser:in];
Staehr, R.
[Verfasser:in];
Jaeschke, P.
[Verfasser:in];
Suttmann, O.
[Verfasser:in];
Kaierle, Stefan
[Verfasser:in];
Overmeyer, Ludger
[Verfasser:in]
Anmerkungen:
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Beschreibung:
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.