Chamber of trade for Upper Franconia

Transcription

1 Chamber of trade for Upper Franconia Handwerkskammer für Oberfranken v.l.: Hauptverwaltung, Internat und Gebäudekomplex des Berufsbildungs- und Technologiezentrums Consulting and education services for laser technologies SMEs - user in Bavaria (Germany) Dr.-Ing. Josef Farny Laser and robotics Representative for innovations and technology Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 1

2 Abstract Competence center for manufacturing and machining technology Why Lasertechnology Center for applications of Lasertechnology in SMEs. Ours goals and tasks Our partners Our equipment and the testing possibilities Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 2

3 Competence center for manufacturing and machining technology Technical and vocational education and training CAD /CAM / CNC - technology professional 3D CAD systems High speed Fresen Water jet cut Automation and control engineering robotic programmable logic control (PLC) pneumatics and hydraulic systems Multimedia information and training center Energy and environmental technology energy house Laser machining technology Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 3

4 Why Laser technology for SMEs 20 Century Electrons Electronic 21 Century Photons Optical Technologies The Laser stay in the center of optical Technologies!! The knowledge The innovative thinking technological development The financing Many small Enterprises in Bavarian are suppliers for big Industry particularly for automobile and electronic industry. They have to fulfil the technological requirements. Laser macro and micromachining is today one of the standard processing in the industry and SMEs Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 4

5 World market for the laser machining systems. Milliards Euro Others Micro machining Marking Cutting and welding Source: Optech Consulting Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 5

6 Transfer of laser technologies and education of end users in Germany Large industrial enterprises internal development and application departments large laser centers ( Hannover, Dresden, Aachen, Erlangen) large manufacturer of laser machining systems (Trumpf, Rofin) universities and scientific institutes Small and middle enterprises lack of internal development departments large laser centers oft to expensive oft uninteresting for universities and scientific institutes SMEs SMEs needs needs also also support support of of another another organizations. organizations. This This are are for for example example the the technology technology transfer transfer centers centers at at Chambers Chambers of of Trade. Trade. There There are are also also various various support support programs programs of of land land and and federal federal governments. governments. Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 6

7 Center for the application of Lasertechnology in SMEs. Five Laser (CO 2 Nd:YAG HDL) for machining cutting welding hard brazing hardening Two rapid prototyping arrangement stereolithography selective laser melting Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 7

8 Ours goals and tasks Introduction of laser technology to the master schools Precision mechanics Metal fitter Carpenter Consultation and tests in the field of laser machining for SMEs Advancement program by Federal Ministry of Economy and country Bavaria Professional education of laser machining Specialist for Laser machining Cutting with the laser beam Welding with the laser beam Information workshops about possibilities of Lasertechnology Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 8

9 Specialist for laser machining Participant without CAD / CNC knowledge Laser protection BGV B2 Rapid prototyping Robot programming Basis of the laser technology Specialist for laser machining 150 EU Welding Cutting Hardening CNC /CAD technology Technical EDP Materials technology Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 9

10 Ours partner in Upper Franconia Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 10

11 Consulting center Lasertechnology Bavaria Entrance consultation for small and middle enterprises as well as crafts enterprises which want to use laser technology Testing of new Laser processing Information workshops Above 40 laser facilities (Gas-, solid state-, Diode laser) Bayerisches Laserzentrum ggmbh, Erlangen (Koordination) FH Amberg-Weiden, Amberg Handwerkskammer für Oberfranken, Bayreuth Schweißtechnische Lehr- und Versuchsanstalt, SLV München Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 11

12 Young technologies in the professional education ( tibb-ev) Insight in the future Our association support the transmission of young Technologies in the profssional education and thus help to close a gap between the needs and the offer on qualified employees in the SMEs Education CD about laser machining Sample case with examples of laser machining Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 12

13 Manual work place with a Nd:YAG Laser Mean power 50 W Pulse power up to 5 kw Pulse length 0.3 to 20 ms Pulse frequency up to 10 Hz Focus diameter 0.2 to 1.2 mm Materials middle and stainless steel aluminium copper silver Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 13

14 Nd:YAG laser with robot for 3D cutting and welding of metallic materials Mean power 300 W Pulse power up to 6 kw Pulse length 0.3 to 20 ms Pulse frequency up to 400 Hz Materials middle and stainless steel aluminium copper silver Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 14

15 High power cw diode laser for welding and hardening Power up to 1kW Wavelength 0.8, 0.9 µm Surface temperature and laser power controlling with a PID control units Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 15

16 Selective laser melting Laser ablation Nd:YAG Laser, cw and Q - switch Max. pulse power: 50 kw Max. frequency: 20 khz Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 16

17 Rapid prototyping - stereolithography Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 3D CAD model 17

18 3D Laserschneiden mit Roboter 300 W Nd:YAG Laser (RSY 300 P2) Material: 0,5 mm Baustahl Max. Vorschub: 4,2 m/min Faserdurchmesser: 0,4 mm Quelle: Rofin-Sinar Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 18

19 Hochgeschwindigkeit Laserschneiden 2,5 kw CO 2 Laser (Rofin DC 025) Material: 0,5 mm Baustahl Max. Vorschub: 200 m/min Lochdurchmesser: 10 mm 500 Löcher pro Minute Quelle: Rofin-Sinar / IWS Dresden Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 19

20 Laserstrahl - Bearbeitungsverfahren Laserstrahlschneiden Laserstrahlhärten Laserstrahlschweißen Dr.-Ing. Josef Farny Handwerkskammer für Oberfranken 20