Mechanical Engineering MSBTE Ignited minds

1 Work Study-NPTEL https://nptel.ac.in/courses/112107142 2 Industrial Engineering - Video course https://archive.nptel.ac.in/courses/112/107/112107143/ 3 Ergonomics-Types https://www.youtube.com/watch?v=pHc89bejapU 4 Man-Machine Relationship, Types of Displays: https://www.youtube.com/watch?v=CaQix6mFclM&t=92s 5 Ergonomic Considerations in the Design of Controls; https://www.youtube.com/watch?v=GTdK8QsTDsU 6 Supply chain management case study https://www.youtube.com/watch?: v=lLeFVA6rFX8&list=PLJqiHnBNjacq6AAH3EHWhvGL6yak7usXz 7 supply chain management case study- Coca cola:https://www.youtube.com/watch?v=EdlrV- s6wE&list=PLJqiHnBNjacq6AAH3E HWhvGL6yak7usXz&index=4 8 7 Principles of Total Quality Management: https://www.youtube.com/watch?v=renlXcpK9sk 9 POKA-YOKE / Mistake Proofing – Concept, History and Approaches explained with examples https://www.youtube.com/watch?v=kqJsiAS5Q5Q 10 Create a Basic Control Chart, HOW TO CREATE CONTROL CHARTS IN EXCEL- Shewha

  Unit 3 Ergonomics  12 marks CO: Apply ergonomic principles for designing simple mechanical component Level : Remember 1. Define anthropometry  - 2 Marks 2. Define Ergonomics - 2 Marks 3.List types of display  - 2 Marks Level : Understand 1. Explain Ergonomic considerations applied to types and location of display   - 4 Marks 2. State the types and location of display. - 4 Marks 3. Explain the concept of man machine system in ergonomics.- 4 Marks 4.State and explain in brief any six ergonomics consideration in design of machine element.-6 marks Level : Application 1. Apply ergonomics aspect for designing Lever for hand Press Machine - 4 Marks 2. Apply Ergonomic principles for designing Display unit of Reciprocating air Compressor. - 4 Marks 3.Apply principles of Ergonomics for design of control members like push button and knobs. -4 marks

 Level: Remember 1. Define Process Engineering - 2 Marks 2. List factors affecting the production- 2 Marks 3. Define Supply chain management- 2 Marks 4. List role of process Engineer - 2 marks 5. Write meaning of CPM- 2 Marks Level: Understand 1. State the factors affecting production. - 4 Marks 2. Explain line balancing with suitable example- 4 Marks 3. Explain principles of Supply chain management- 4 Marks 4. State steps of process planning- 4 Marks 5. Explain part print analysis with example- 4 Marks 6. State process for machine selection- 4 marks Level- Application 1. Draw network, mark critical path and find total project duration.  2.  Find critical path in given figure

  Level :  Remember  1. Define Method study and Work measurement                                                                  2 Marks 2. List Steps in Method study                                                                                                               2 Marks 3.  List any four Recording techniques used in Method study                                            2 Marks 4. Define Qualified Worker                                                                                                                    2 marks 5. List types of equipment required for Time study                                                               2 marks 6. List and draw symbols used in outline process chart                                                       2 marks Level : Understand 1.  State four important symbols used in Flow process charts along with example     4 Marks 2. Explain the Man – Machine process chart with example                                                

 Question on figure with explanation 1. Explain wringing process of slip gauges with sketch 2. Explain Sigma Comparator with sketch 3. Explain principle of Pneumatic comparator with sketch 4. Explain Two wire method of screw Measurement 5. Explain Parkinson's gear tester with sketch 6. Explain Gear tooth caliper with sketch 7. Explain alignment test of lathe machine alignment of both centre 8. Explain use of sine bar to measure angle of taper plug gauge 9. Draw surface finish designation on drawing  10. Explain Adjustable snap gauge with sketch * Question on Difference between or comparison* 1. Difference between Line standard and End Standard 2. Compare Accuracy and Precision 3. Compare Slip gauges with Angle gauges 4. Differentiate between Hole basis and Shaft basis system 5. Differentiate between measuring instrument and Limit gauges 6. Compare tolerance and Allowance  Numerical Based Question 1.Measure a distance of 6.905 mm with the help of slip gauges with the help of 112 set

  Questions on Definitions  1. Define Metrology  2. Define Accuracy and Precision 3. Define Calibration 4. Define Line and End standard 5. Define wavelength standard 6. Define Comparator  7. Define Least count of an Instruments 8. Define Tolerance and Allowance 9. Define Interchangeability  10.Define Pitch of the screw 11. Define Module of gear 12. Define Ra and CLA value  13.Define RMS value 14. Define Lay and sampling length 15. Define Primary and Secondary texture  of surface finish Question on List of various types/instruments 1.List different types of errors in Gear 2.List different Angular measuring devices 3. List various factors for  the selection of an instrument 4. List types of fits 5. List various types of comparators 6.List different methods of measuring Tooth Thickness 7.List Different Measuring standard 8.List the causes of Surface Roughness 9. List the uses of Snap Gauges 10.List different sources of errors in the Measuring instruments 11. List applications of pneumat