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Metrology and Quality Control

This document is an examination paper for the Winter Semester of December 2019 at Dr. Babasaheb Ambedkar Technological University, focusing on Metrology and Quality Control for Mechanical Engineering students. It includes instructions for students, a list of questions covering various topics such as errors in measurement, types of fits, quality tools, and standards like ISO 9000. Students are required to attempt any five questions, each carrying 12 marks, and illustrate their answers with sketches where necessary.

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Kushal
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29 views1 page

Metrology and Quality Control

This document is an examination paper for the Winter Semester of December 2019 at Dr. Babasaheb Ambedkar Technological University, focusing on Metrology and Quality Control for Mechanical Engineering students. It includes instructions for students, a list of questions covering various topics such as errors in measurement, types of fits, quality tools, and standards like ISO 9000. Students are required to attempt any five questions, each carrying 12 marks, and illustrate their answers with sketches where necessary.

Uploaded by

Kushal
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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DR. BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE - RAIGAD -402 103 Winter Semester Examination - December - 2019 Branch:- Mechanical Subject:- :- Metrology and Quality Control (BTMECS0S) Date:- 18/12/2019 Instructions to the Students 1. Each question carries 12 marks. 2. Attempt any five questions of the following. 3 Illustrate your answers with neat sketches, diagram etc., wherever necessary. 4. Ifsome part or parameter is noticed to be missing, you may appropriately assume it and should mention it clearly (Marks) Q.1. a) Explain the phenomenon involved in ‘wringing’ of slip gauges. (06) b) Comparison between Systematic Errors and Random Errors. (06) Q.2. a) Define fit and with the help of neat sketches, explain in short (06) the different types of fits: b) Explain the working principle of a laser interferometer with the (06) help of neat sketches. Q.3. a) What is the radial runout of a gear? How is it measured? (06) b) With the help of a sketch, discuss screw thread terminologies. (06) Q.4. a) What is Quality Statements (06) b). Briefly discuss on ‘Seven Quality Tools’. (06) Q.5. a) State the significance of ‘Zero defects’ (06) b) Deseribe.a Quality function deployment. (06) Q.6. a). Write a note on “JIT” (06) b) Write a short note on ISO 9000 standards? (06) Paper End 7E2479D4FFOA082B23F2979E1F3F61AA

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