References

TUTORIAL QUESTIONS

TOPIC : GRINDING MACHINE TUTORIAL QUESTIONS

1. Who invented grinding machine?

2. What are grinding machines used for?

3. What is a universal grinding machine?

4. What are the process of grinding?

5. Is grinding a machining process? 6. What are the types of grinding?

7. How grinding machines are classified?

8. Which of the following is not a benefit of applying coolants in a grinding operation?

a) The area between the grinding wheel and the work piece is lubricated

b) Bits of the grinding wheel and metal (swarf) are flushed away from the work

c) Metal is washed off the surface of the grinding wheel providing a continuous cleaning action

d) The temperature of the grinding wheel and work piece is reduced

TOPIC : CYLINDIRCAL GRINDING

1. What Is Cylindrical Grinding? 2. What is the use of cylindrical grinders?

3. How does a cylindrical grinder work?

4. What is the difference between plain and universal cylindrical grinder?

5. What is a primary difference between surface grinding and cylindrical grinding?

6. One method of obtaining a fine finish when using a surface grinder is to:

a) Take a light cut and apply coolant b) Take a depth of cut that exceeds .003” c) Increase the feed rate by .5

d) Use an soft wheel with an open structure

7. In the illustration, the longitudinal hand wheel is designated by the letter:

a) A b) B

c) C

d) D

e) E

8. In the illustration, the down feed hand wheel is designated by the letter: a) A

b) B

c) C

d) D

e) E

TOPIC : SURFACE GRINDING

1. What Is Surface Grinding?

2. How does a surface grinder work?

3. What is the final product of surface grinding?

4. What types of work can be ground by a surface grinder? 5. What are the two types of magnetic chucks?

6. What is the use of magnetic chuck in surface grinding?

7. How are the non-ferrous metals held in magnetic chuck?

REFERENCES

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Units [Photograph]. Prentice Hall 2. Groover P. Mikell. (2010). Fundamental of Modern Manufacturing: Material, Processes and

Systems (4th ed.). [Photograph]. John Wiley & sons. Inc

3. Groover P. Mikell. (2010). Fundamental of Modern Manufacturing: Material, Processes and

Systems (4th ed.). [Photograph]. John Wiley & sons. Inc

4. Rubio E. & Jauregui J.C. (2012). A Wavelet Approach to Estimate the Quality of Ground Parts [Photograph]. Journal of Applied Research and Technology 10(1):28-37. DOI 10.22201 /

icat.16656423.2012.10.1.418

5. Jahobr. (2007) Grinding (abrasive cutting) [Photograph]. Retrieved from https://en.wikipedia.org/wiki/Grinding_(abrasive_cutting)

6. AK All Education. (2020) Cylindrical Grinding Machine [Photograph]. Retrieved from https://www.youtube.com/watch?v=lZH5kpJHBXg

7. Cad cam Engineering WorldWide. (2015) Types of Grinding Machines [Photograph]. Retrieved from https://cadcamengineering.net/types-of-grinding-machines

8. mech4study (2019). Types of Grinding Machine [Photograph]. Retrieved from https://www.mech4study.com/2019/01/types-of-grinding-machine.html

9. AK All Education. (2020) Surface Grinding Machine [Photograph]. Retrieved from https://www.youtube.com/watch?v=mGR7oszv9SE

10. Cad cam Engineering Worldwide. (2015) Types of Grinding Machines [Photograph]. Retrieved from https://cadcamengineering.net/types-of-grinding-machines

11. Mech4study Admin. (2018) Grinding Machining Process: Complete Notes [Photograph]. Retrieved from https://www.mech4study.com/2018/12/grinding-machining-process-

complete-notes.html 12. K.Saha. (2020). Grinding Machine or Grinder [Photograph]. Retrieved from https://www.mechtalk.info/2020/05/grinding-machine.html/

13. The Open University (2018). Centreless grinding [Photograph]. Retrieved from https://www.open.edu/openlearn/science-maths-technology/engineeringtechnology/manupedia/centreless-grinding/

14. Pankaj Mishra. (2015). What is Milling Machine – Operation, Parts and Types [Photograph].

Retrieved from https://www.mechanicalbooster.com/2016/12/what-is-milling-machineoperation-parts-types.html/

15. Dahnel A. N. et. al (2015). Study Of Cutting Forces and Surface Roughness in Milling of Carbon Fibre Composite (Cfc) With Conventional And Pressurized Co2 Cutting Fluids. ASME 2015 International Mechanical Engineering Congress and Exposition. DOI: 10.1115/IMECE2015-

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16. Baik Chong Hyun (2012). Grinding Machines and Equipment [Photograph]. Retrieved from https://engineerharry.wordpress.com/2012/04/21/grinding-machines-and-equipment/

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Engineering and Technology. DOI:10.1007/978-1-4471-4670-4_4 (pp.811-865)