Slide 1: Welcome Slide 2: Government Polytechnic,
Seminar on “Laser Beam Machining” Presented By :
Mr. Parimal P. Deshmukh
IInd Year Mech. Engg.
(09ME014) Slide 3: What is LASER ??? : Light Amplification by Stimulated Emission of Radiations. Slide 4: The Laser , Atom Connection: Slide 5: How does photons Emits ?? Slide 6: LASER LIGHT - Characteristics of LASER : Slide 7: Introduction : * What is Laser Beam Machining ? Slide 8: Process Characteristics The whole process is carried out with programmable Machineries. Slide 9: Types Of LASER Slide 10: Ruby Laser Ruby rod (Al2O3Cr) Slide 11: Cut section of Ruby Rod Slide 12: CO2 Gas Laser System Construction Slide 13: Advantages Of CO2 Gas Laser Slide 14: Design Showcase Slide 15: Designing Slide 16: Advantages Slide 17: Limitations Slide 18: Applications 1) Processing of all kinds of materials like plastic ,leather ,cork etc. 2) In LBM , Laser cuts decorative film. 3)Partial trimming of instrumental panel. 4)Production of vacuum holes or micro drill holes for improved lining. 5) Laser trimming of exterior parts of such as bumpers, car doors, fuel tanks etc Slide 19: Conclusion Thus we have studied the Laser beam machining and their types.
Further we have studied their advantages , limitations and applications in industrial cutting. References 1)www.howstuffworks.com
3) www.Youtube.com Slide 20: Thank You Everybody !!!! Questions Please !!!!!