2. Academic detailsAcademic 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%
BE:
Mechanical Engineering
N M A M Institute of technology, Nitte
8.83 cgpa
3. Interests: languages
speak write
Sketching Product designing English
Hindi
Kannada
Tulu
Music Science-Fiction
Skills
Plastic Part Designing Die cast part designing GD&T
60% 70% 75%
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4. Trainings undergoneTrainings 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 , Bangalore
One week training program on ‘Automotive Mechanical, Electrical and
Electronics-Basic course’ at Mandovi Motors, Mangalore
6. ProjectProject
Solar thermal vapour absorption refrigeration system using
phase changing material
Currently working on this project in a group of 3 students.
Use of NH3-H2O as refrigerant-absorbent 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 designproduct design
DIE CAST PART 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
9. Part name automobile part
Total features 40
Time taken 7-8hours
Software used UG-NX
14. Need analysisNeed analysis
Jute bags are used to fill areca
nuts, 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. Design 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 analysisNeed 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.
