|
UNIT I |
MOULDING |
9 |
|
Overview of production
processes - Moulding sand - Properties - Sand testing - Patterns - Types,
allowances - Moulding methods - Core prints - Cores - Types- Core boxes -
Core sand - Core baking. |
|
UNIT II |
CASTINGS |
9 |
|
Melting furnaces - Electric arc
furnaces - Induction furnaces - Gating and risering - Special casting methods - Investment casting, Centrifugal casting, Die casting, Continuous casting,
Shell moulding - Defects in casting - Testing and inspection of castings. |
|
UNIT III |
FORMING |
9
|
|
Hot and cold working - Forging - Open die forging, Closed die forging, Press forging, Upset and Roll
forging - Rolling - Cold and hot rolling - Extrusion - Drawing and Deep drawing
processes - Blanking, Fine blanking, Piercing, Punching, Trimming, Shaving,
Nibbling, Notching - Embossing and
coining - Bending - Nomenclature of bending - Bend force. |
|
UNIT IV |
THEORY OF METAL CUTTING
|
9
|
|
Mechanism of metal cutting -
types - Cutting force - Chip formation - Merchant`s circle diagram -
Calculations - Tool geometry - Machinability - Tool wear - Tool life -
Cutting tool materials - Cutting fluids. |
|
UNIT V |
LATHE |
9
|
|
Lathe - Specifications, types -
Mechanisms - Operations - Machining time calculations - Capstan and Turret
lathes - Tooling with examples - Contour turning - Work holding and
supporting devices.
TOTAL: 45 |
|
TEXT BOOKS : |
|
Sl. No. |
Author(s) |
Title of the Book |
Publisher |
Year of
Publication |
|
1. |
Sharma P C |
A Text Book of Production Technology |
S.Chand & Company Ltd., New Delhi, Fifth Edition |
2003 |
|
2. |
Serope Kalpakjian and Steven R Schmid |
Manufacturing Engineering and Technology |
Addison Wesley Longman (Singapore)
Pvt. Ltd, New Delhi |
2000 |
|
REFERENCE BOOKS : |
|
Sl. No. |
Author(s) |
Title of the Book |
Publisher |
Year of
Publication |
|
1. |
Jain R K and Gupta S C |
Production Technology |
Khanna Publishers, New
Delhi, Ninth Edition |
2002 |
|
2. |
Hajra Choudhry S K |
Manufacturing Processes Vol. I |
Media Promoters and Publishers Pvt. Ltd., Bombay |
2002 |
|
3. |
Jain R K and
Gupta S C |
Production Technology |
Khanna Publishers, New
Delhi |
1999 |
|
4. |
HMT |
Production Technology |
Tata McGraw-Hill, New Delhi |
2001 |
|
5. |
Hajra Choudhry S K and Bose S K |
Workshop Technology, Vol. I and II |
Media Promoters and Publishers Pvt. Ltd., Bombay |
2004 |
|
WEB URLs:
- http://www.public.iastate.edu/~mebbs/courses/ME322/Machining.html
- http://www.roymech.co.uk/Useful_Tables/Manufacturing/Milling.html
- http://en.wikipedia.org/wiki/Sand_casting
- http://ashwintooldesigner.blogspot.com/search/label/Moulding
- http://www.public.iastate.edu/~mebbs/courses/ME322/Machining.html
|
