2. Academic details
High school education:
Karnataka state board
Government high school mala
92.96%
Pre university education
Karnataka state board
Sri bhuvanendra college,
Karkala
96.5%
Mechanical
Engineering
NMAMIT, Nitte
8.83 cgpa
3. Interests: languages
speak read write
Sketching Product designing English
Hindi
Kannada
Tulu
Music Fiction
Skills
Plastic Part Designing Die cast part designing GD&T`
60% 70% 75%
`
5. Trainings Undergone
one week training programme on ‘thermal power plant familiarization’
JSW energy limited, Bellary
Undergone ‘product design and development’ course conducted by KH
Designs (OPC) Pvt Ltd
two weeks training program on ‘Hydraulics & Pneumatics in Mechatronics’
and ‘Material handling system Using Siemens S7-300 PLC’ at APEX HI-
TECH institute , Bengaluru
one week training program on ‘Automotive Mechanical, Electrical and
Electronics-Basic course’ at Mandovi Motors, Mangalore
6. Project
Solar thermal vapour absorption refrigeration system
using phase change material
Currently working on this project in a group of 3 students.
Use of NH3-H2O as refrigerant-absorbant pair.
Weak solution of ammonia which is coming out of separator will absorb
ammonia vapour coming from the evaporator.
This strong solution is pumped to
flat plate collector.
PCM will help to maintain the
constant temperature.
Separator will separate the vapour
of ammonia from the solution
This ammonia vapour is proceeded
further for providing refrigeration
effect.
7. Product design
Die cast part design
Part name Cylinder block
Total features 19
Time taken 10 hours
Software used UG-NX
8. Part name Engine cover
Total features 65
Time taken 25 hours
Software used UG-NX
14. Need analysis
Jute bags are used to fill
areca buts, rice or cow
feeds
Jute bags need to be held
open and straight.
Small scale farmers don't
go for automatic filling
machines instead they do it
manually.
This can be a frustrating
job to hold it open for a
longer duration time and a
waste of man power as well.
Dust is also another factor
to be considered.
15. Data gathered in need analysis
Holder should be capable of adjusting to different heights of the bag
Since the diameters vary from bag to bag , holder should be of use for
different diameters of the bag.
It should be cost effective; that is, it should not cost more than labour
cost if he is assigned to hold the bag.
It should be easy to handle.
Conceptualization
1) 2) 3)
16. Desig
n
Size
adjustment
Height
adjustment
Cost
economic
Ease of
access
Overall
rating
1. 0 4 5 4 3.25
2. 5 1 5 4 3.75
3. 5 4 4 3 4.00
Concepts analysis
•All the concepts are analyzed based on the required criteria
•Concepts are rated out of 5 points
•Concept 3 which is having higher rating point is finalized.
•Then it is modelled on any of the modelling softwares.
19. Part 1: Holder arm which can be made from fibre/ plastic/wood which
are used to hold the bag open.
Part 2: Other end of the holder arm which is used to bring the arms
closer to each other.
Part 3: Made from PVC pipes or plastic tubes and through which we
can adjust the height.
Part 4: Springs used to ensure that holding arms are pulled away
from each other and jute bag is held tight.
21. Need analysis
•Earphone gets tangled when
they are kept inside the bag or
pocket.
•It takes a lot of time to use it
next time, and it is irritating as
well.
•If you are in a hurry you
might damage it while
untangling it.
22. Data gathered by need analysis
Design and operation should be simple as possible.
Altering the design should not make much difference in the overall cost
of earphones.
It should not affect the performance or life of the earphone considerably.
Conceptualization
23. concept Ease of
access
Cost
effective
Overall rating
1. 3 4 3.5
2. 5 3 4
•Rating is done on the basis of 5 points.
•Concept 2 which is more easier to access comparing to the 1st model is
given more rating.
•Concept 2 which is having higher overall rating is selected and
proceeded for further designing processes.
•Wireless Bluetooth earphone is also one of the solutions but they are too
costly. So it is not considered for the analysis,
25. •It is made up of plastic
And when rotated about its
axis, will pull the cord inside.
•This is made up of plastic as well
•Extra cords are pulled inside when
you rotate it and they are stored
around it.
