Download JNTUA M.Tech 2nd Sem Supply 2018 Feb 9D04206a Rapid Prototyping Question Paper

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Code: 9D04206a

Time: 3 hours

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M.Tech II Semester Supplementary Examinations February 2018

RAPID PROTOTYPING

(CAD/CAM)

(For students admitted in 2012, 2013, 2014, 2015 & 2016 only)

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Max. Marks: 60

Answer any FIVE questions

All questions carry equal marks

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1. (a) Explain the classification and advantages of RP.
   

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   (b) Discuss the basic process steps of rapid prototyping techniques.
2. Explain the stereo lithography (SLA) process principle, process parameters and data preparation with neat sketches.
3. Explain briefly Fusion decomposition modeling principle and its process details and applications.
4. Briefly discuss the solid ground curing principle of operation, machine details and its applications.
5. Explain briefly about thermal jet printers and sander's model maker.

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6. Explain about Magics, Mimics and Magic communis
7. Explain the following:
   (a) Errors due to tessellation.
   (b) Errors due to slicing.
8. Explain briefly about surface modification and data transfer to solid models.

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