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Me8361-37.1 (1) - Ok

This document outlines the practical end semester examination for a Mechanical Engineering manufacturing technology laboratory course. It lists 20 examination tasks that students must complete on various machines like lathes, shaping machines, and welding equipment. Tasks involve machining cylindrical rods and blocks to specifications, performing boring, making sheet metal parts like trays and funnels using bending, and various welding joints like lap, butt, and T-joints. Students are evaluated based on their ability to complete the tasks, the quality of finished jobs, their performance during a viva voce, and their work records, for a total of 100 marks.

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Vinoth Kumar
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245 views9 pages

Me8361-37.1 (1) - Ok

This document outlines the practical end semester examination for a Mechanical Engineering manufacturing technology laboratory course. It lists 20 examination tasks that students must complete on various machines like lathes, shaping machines, and welding equipment. Tasks involve machining cylindrical rods and blocks to specifications, performing boring, making sheet metal parts like trays and funnels using bending, and various welding joints like lap, butt, and T-joints. Students are evaluated based on their ability to complete the tasks, the quality of finished jobs, their performance during a viva voce, and their work records, for a total of 100 marks.

Uploaded by

Vinoth Kumar
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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QP.

CODE

B.E / B.Tech PRACTICAL END SEMESTER EXAMINATIONS, OCTOBER/NOVEMBER 2018

Third Semester

Mechanical Engineering

ME8361- Manufacturing Technology Laboratory-I


(Common to Industrial Engineering and Management, Industrial Engineering,
Manufacturing Engineering and Mechanical Engineering (Sandwich)
(Regulation 2017)

Time : 3 Hours Max. Marks 100

Aim/Apparatus Drawing/Finished Result Viva-Voce Record Total


required/ job
Procedure
20 50 10 10 10 100

1. Machine the given cylindrical rod as per the diagram, by using the lathe machine
2. Machine the given cylindrical rod as per the diagram, by using the lathe machine.

3. Machine the given cylindrical rod as per the diagram, by using the lathe machine.

4. Perform boring on a cylindrical work piece.


5. Machine the given cylindrical rod as per the diagram, by using the lathe machine.

6. Machine the given cylindrical rod as per the diagram, by using the lathe machine.
7. Machine the given cylindrical rod as per the diagram, by using the lathe machine.

8. Machine the given cylindrical rod as per the diagram, by using the lathe machine.
9. Machine the given rectangular block in the shaping machine

10. Machine a hexagon in the given work piece to the dimensions as shown in the
figure using Shaping Machine
11. Make a rectangular tray from the given sheet metal.

12. Machine the given cylindrical rod as per the diagram, by using the lathe machine.
13. To machine the given cylindrical rod as per the diagram, by using the lathe
machine.

14. Join the given two work pieces as a lap joint by arc welding.

15. To join the given two work pieces as a single ‘v’ butt joint by arc welding
16. Tojointhegiventwoworkpiecesasa‘T’jointbyarcwelding

17. To prepare the green sand mold for given split pattern.
18. To make a scoop from the given sheet metal.

19. To make a funnel from the given sheet metal.

20. To prepare the green sand mold for given solid pattern.

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