INTERNSHIP REPORT
(AS PER APSCHE GUIDELINES)
1
A REPORT ON
SEMESTER-LONG
INTERNSHIP
Name of the student: Mukkamala Prasanth
Name of the college: Vignan’s institute of information technology
Registration number: 19L31A0497
Period of Internship: From December 6, 2022 To March 30, 2023
Name and address of the Intern Organization:
Rosys virtual solutions private limited,
Flat No 501, Dsr Marina Apartments,
Visalakshi Nagar Beach Road ,
Visakhapatnam, Andhra Pradesh, 530043 India
2
Drone Technology
Bachelor of Technology (B.Tech.)
Mrs. P. Nalini
Electronics and Communication Engineering,
Mukkamala Prasanth
19L31A0497
Electronics and Communication Engineering,
3
Mukkamala Prasanth
19L31A0497
December 7,2022
March
B.Tech
ECE,VIIT
Rosys virtual solutions pvt.ltd.
Mrs. P. Nalini
ECE,VIIT
4
Mukkamala Prasanth
19L31A0497
Rosys virtual solutions pvt. ltd.
Drone Technology
B.Tech.
ECE, VIIT
5
Mukkamala Prasanth
19L31A0497
VIIT
Rosys virtual solutions pvt ltd.
Dec 7, 2022
Mar 31,2023
Satisfactory
6
Acknowledgements
This is to acknowledge and thank S.Satish, Rosys Virtual solutions, Visakhapatnam for
giving us the opportunity to do an internship within the organization. I would like to
express our gratitude to all the employees of Rosys virtual solutions, Visakhapatnam
who created an enjoyable working ambience. It gives us an immense pleasure to
acknowledge the support and cooperation we have received from the people from
various disciplines while undergoing this B. Tech. Full semester Internship Project. We
express our sincere gratitude to our Internal Mentor, Mrs. P. Nalini for her constant
support and guidance throughout the course. We also take the opportunity to
acknowledge the contribution of Dr. B. Prasad Rao, Department of ECE, for his full
support and guidance during the development of the project. We extend our happiness
in showing our gratitude to Prof. V. Madhusudan Rao, Rector, Prof. B. Arundhati,
Principal, and the management for providing us the all the required facilities. We would
like to take the opportunity to acknowledge the contribution of all the faculty members
of the department for their guidance and cooperation while doing the project.
7
Contents
1. Introduction of Drones
2. Drone Flying Rules
3. Overview on Drone Technology in Global Market
4. Design of a Drone
5. Brief Architecture of Drone
6. Drones as AI and their applications
7. Drone Flight Software
8. Assembly of Drone
9. SOP for Application of Agriculture Drone
10.Pre-Flight Checks
11. Drone Flight/Ground Station Software
12. Drones as Emerging Technology in Agriculture Sector
13.Integrated Agriculture Platform
8
CHAPTER 1: EXECUTIVE SUMMARY
The internship report shall have a brief executive summary. It shall include five or more
Learning Objectives and Outcomes achieved, a brief description of the sector of business
and intern organization and summary of all the activities done by the intern during the
period.
The major learning objectives and the achieved outcomes of Drone technology are:
 A detailed understanding of the drones, rules and regulations, future applicability,
technology trends, required skills, market size, whereabouts of the companies,
current live researches and projects.
 Understanding Drone Assembly and Flying basics
 To acquire Practical knowledge on Design Capabilities and Hands-on Experience
Design, Analysis and Prototyping of drones.
 Drone flying operations towards various applications
 A complete understanding about different firmwares generally used in autopilot
and installation process.
Rosys Virtual Solutions Private Limited is in the industry of Business
Support Services, Administrative and Support Services, Administrative and Support
and Waste Management and Remediation Services.
We were engaged in many activities during internship like we ourselves
assembled and disassembled various drone parts where we were exposed to the wiring
part of drone and we had flying sessions in the second month of our internship. We
learnt all the flying rules and regulations, flying controls and operating remote
controller. We had any activity where we checked the balance condition of drone with
respect to land using spirit level. We had a three day session where we manufactured
PCB manually. Our last activity is we installed firmware (Mission planner) which is a
ground control station.
9
CHAPTER 2: OVERVIEW OF THE ORGANIZATION
A. Introduction of the Organization
B. Vision, Mission, and Values of the Organization
C. Policy of the Organization, in relation to the intern role
D. Organizational Structure
E. Roles and responsibilities of the employees in which the intern is placed.
F. Performance of the Organization in terms of turnover, profits, market reach and
market value.
G. Future Plans of the Organization.
Rosys Virtual Solutions Private Limited is an unlisted private
company incorporated on 13 July, 2020. It is classified as a private limited company and
is located in Vishakhapatnam, Andhra Pradesh. It's authorized share capital is INR
10.00 lac and the total paid-up capital is INR 1.00 lac.
Vission & Mission:
To become a global leader in engineering innovation to empower every organization
with cutting edge technologies that finds a firm solution at affordable cost towards
achieving objectives.
Rosys’s primary focus is to design, develop and produce cutting edge technologies in
artificial intelligence, IoT, drones, ARVR, and block chain that finds a firm place in
digital era.
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CHAPTER 3: INTERNSHIP PART
Description of the Activities/Responsibilities in the Intern Organization during Internship,
which shall include - details of working conditions, weekly work schedule, equipment used,
and tasks performed. This part could end by reflecting on what kind of skills the intern
acquired.
The responsibility of the organisation during internship is to enhance us with drone
technology and skills required to manufacture a drone. In his process we involved in
many activities to acquire knowledge like We were engaged in many activities during
internship like we ourselves assembled and disassembled various drone parts where
we were exposed to the wiring part of drone and we had flying sessions in the second
month of our internship. We learnt all the flying rules and regulations, flying controls
and operating remote controller. We had an activity where we checked the balance
condition of drone with respect to land using spirit level. We had a three day session
where we manufactured PCB manually. Our last activity is we installed firmware
(Mission planner) in FC.
Skills we acquired are Design and Development of Airframe and various mechanical
parts of drone using Ansys, Hands-on Experience on Motor Assembly, Circuit
Designing, PCB Manufacturing, Firmware Integration i.e., Mission planner,
Knowledge about various sensors, flying controls and flying of drone.
11
ACTIVITY LOG FOR THE FIRST WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Learning Outcome
Orientation on drone technology and
about Rosys systems company.
Details about drones,
company
More about the company and
information on acquiring drone
piloting and technician licenses.
Information about drone
license.
Person InCharge
Signature
DEC 5
Day – 2
DEC 6
Day – 3
DEC 7
Day – 4
Drone flying zones and rules of drone
Learnt flying zones,
flying issued by Ministry of Civil
permissions to fly drones,
Aviation.
rules for drone flying.
Ruler of drone flying issued by
Ministry of Civil Aviation.
Discussion resulted in
information about drone
flying.
Rules of drone flying.
Information about drone
flying.
DEC 8
Day – 5
DEC 9
Day –6
12
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 1 (From Dt 6/12/22 to Dt 10/12/22)
Objective of the activity done: To learn about drone technology and the company's motives.
Detailed report:
This work began as the introductory one for both drone technology ,
Rosys systems company. The instructor including CEO Satish sir oriented us about the
company's motto, achievements and upcoming projects with the idea of including us in some
of them. In the 3rd phase of our internship program.
Discussion about Drone flying ethics, Pre-flight checks, and the basic
drone movements were done. Practical demonstration of drone body is done at close up frame
material and need for stress testing.
Discussed about drone the frame material and need for stress Testing.
Discussed about flying zones, need you license and permissions to fly, the governing body for
drone regulations, drone classification by weight etc.
13
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE SECOND WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Learning Outcome
Process of acquiring the DGCI
certification.
Learned path to obtain
DGCI Certification.
Person InCharge
Signature
Dec -12
Day – 2
Discussion about Do’s and Don'ts in Learned Do’s and Don'ts in
drone flying, case studies of accidents.
drone flying.
Dec-13
Day – 3
Discussion about Pre-Flight checks. Learned Pre-Flight checks.
Dec-14
Day – 4
Discussion about Pre-Flight checks. Learned Pre-Flight checks.
Dec-15
Day – 5
Discussion began about basic drone
basic movements.
Learned about the Pitch,
Yaw, Roll, Throttle.
Dec-16
Day –6
14
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 2 (From Dt 12/12/23 to Dt 16/12/23)
Objective of the Activity Done: To learn rules &regulations and preflight checks.
Detailed Report:
Discussed about pre-flight checks and all the steps needed to be
taken before even starting the drone startup process .It consisted of battery connections, GPS
configuration, accelerometer configuration, arming of drone motors and drone movements
without propellers .
Discussed preflight checks in the demonstration and learned the
sideways about Pitch-> Move forward / Backward, Roll-> Sides, Throttle-> Move up / down.
We learned about the consequences of drone related accidents and the ways to avoid them .
15
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE THIRD WEEK
Day
&
Dat
e
Day – 1
Brief description of the daily
activity
Discussion continued on basic and
advanced drone movements.
Learnt about large and
small drone movements &
their differences.
Discussion began about how a drone
flies.
Learnt about thrust,
propellers.
Discussion continued on how a drone
flies, information about drone frame
design.
Learnt more about drone
frame designing.
Drone frame configuration. how each
frame flies.
Learnt about x, + of quad
hexa, octa, tri copter
configurations.
Introduction to ANSYS software.
Downloaded and installed.
Dec -19
Day – 2
Learning Outcome
Person InCharge
Signature
Dec-20
Day – 3
Dec-21
Day – 4
Dec-22
Day – 5
Dec-23
Day –6
16
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 3 (From Dt 19/12/22 to Dt23/12/22)
Objective of the Activity Done: To know about drone movements and ANSYS.
Detailed Report:
The week began with a recap of all drone movements including
pitch, roll, yaw and throttle. We also discussed about the complex drone motion like figure of
8, square, circle and the necessary inputs needed to be given for them. A discussion about the
motor specifications, thrust calculation, nimbleness of the drone. Differences between motion
of large drones and small drones. Large drones have a lot of inertia in their movements. So,
they cannot turn & charge direction in mid air .
Depending on the frame configuration, motor and propellers are
adjusted so that one clockwise and a counter-clockwise motor always oppose each other and
maintain balance. Next Ansys software is installed on our laptops.
17
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE FORTH WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
ANSYS software brief explanation
and modelling of few basic shapes.
Dec -26
Day – 2
Learning Outcome
Person InCharge
Signature
Learned the drawing space
and tools of ANSYS
designing.
Practice of 3d modelling and extruding Learnt about views and pull
shapes.
tool.
Dec-27
Day – 3
Made 3 D models from guide pdf.
Learnt about rotary pull,
axis pull. edge extrude
tools.
Made 3 D models, drone flying.
Learnt champers rounds
bends live sessions of drone
flying.
Made 3 D models.
Learnt drilling holes trots
models and how to make
threading.
Dec-28
Day – 4
Dec-29
Day – 5
Dec-30
Day –6
18
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 4 (From Dt 26/12/22 to Dt 30/12/22)
Objective of the Activity Done: To design in ANSYS.
Detailed Report:
This week is totally focused on the ANSYS software basics,
software utilization. We received a PDF with all the designs which we then designed using
tools in the software. We learnt how to navigate through the user interface and create new
project space. Later we are given instructions on how to begin drawing a view of a 3D model.
I have designed up to 6 designs on that day using pull, rotary pull, chamfering, rounder, edge
extruding and other technique.
This week we also had the first student drone flying - session
we obeyed all the safety protocols for the drone flying. Later the instructor assembled the X
propellor blades onto the motors and armed the drone and given throttle to it, after the drone
began hovering. The drone is a 10-litre agricultural spraying drone on which I have made a
a square pattern in midair.
19
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE FIFTH WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Learning Outcome
Person InCharge
Signature
Discussion about the flight controller Learnt the roles of FC in a
(Pixhawk).
drone.
Jan -2
Day – 2
Jan -3
Day – 3
Jan -4
Day – 4
Discussion about inflation
transmission. drone Tx, Rx, channel
establishment.
Learnt the roles of FC in a
drone.
Design of drone pure plate after taking Learned about mirroring
measurements.
tools in ANSYS. Designed
a base plate for hexa.
Design of drone landing gear.
Designed drones landing
gear and attached it to
base plate.
Avionics, electronic connections.
Learnt about battery
connection, ESC, motors.
Jan -5
Day – 5
Jan -6
Day –6
20
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 5 (From Dt 02/01/23 to Dt 06/01/23)
Objective of the Activity Done: To know about FC and design drone air frame.
Detailed Report:
The week started with an explanation about the Pixhawk flight
controller is used in our agricultural drone. A flight controller (FC) is a specialized board that
acts as the brain of the drone, controlling all the actions from battery management, movement,
data Tx, Rx monitoring maintaining system clock, monitoring GPS and internal. IMU signals
a chance to take a close look at the Pixhawk FC. It has various I/O parts, mostly for the
communication with peripherals and LED indications.
We later designed the Base plate of the Drone in Ansys
software after taking measurements from an existing model and then adjusted the value to our
requirements. The Base plate is designed perfectly with mounting holes drilled into it. Next,
we also designed the land gear joints which join the base plate to the landing gear rods. A
brief overview of Avionics is given on Friday in which un portly discussed the SPI, USART
communication protocols.
21
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE SIXTH WEEK
Day
&
Date
Brief description of the daily
activity
Learning Outcome
Person InCharge
Signature
Day – 1
Drone architecture.
Overview of drone
architecture.
Revision of drone connections.
Learnt about connections
on Drone frame.
Jan -9
Day – 2
Jan -10
Day – 3
Fest day -1.
Jan -11
Day – 4
Fest day-2.
Jan -12
Day – 5
Pongal vacation upto Jan 17 & mid
exams on Jan 18,19.
Jan -13
22
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 6 (From Dt 09/01/23 to Dt 10/01/23)
Objective of the Activity Done: To review on drone architecture and drone connections.
Detailed Report:
This week is a short one as various events happen on 11th and
12th. I have attended the internship on 10th, and I was told to revise all drone connections,
from FC connections to peripherals to battery management system connections.
23
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE SEVENTH WEEK
Day
&
Date
Brief description of the daily
activity
Learning Outcome
Day – 1
Jan -23
Design on ANSYS.
Did some basic designs on
ANSYS software.
Day – 2
Designs of T- joint on ANSYS.
Started T- joint.
Design of T- joint, Landing gear
clamp on ANSYS.
Finished T- joint design and
started landing gear clamp
design.
Person InCharge
Signature
Jan -24
Day – 3
Jan -25
Day – 4
Republic Day.
Jan -26
Designed on ANSYS.
Day – 5
Understanding of design
analysis of arms in ANSYS
Jan -27
Day –6
24
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 7 (From Dt 23/01/23 to Dt 27/01/23)
Objective of the Activity Done: To design various parts of drone in ANSYS.
Detailed Report:
The week began with just instructions to revise the drone basics
provided to the orientation PDF. Later we made designs in ANSYS.
We designed a T-joint, which is used for joining the drone body
to the landing gear joint. We get to learn the rotational pull to create grooves for screws.
25
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE EIGTH WEEK
Day
&
Date
Day – 1
Jan -30
Day – 2
Brief description of the daily
activity
Learning Outcome
Design of landing gear clamp.
Finished landing gear
clamp design.
Person InCharge
Signature
Design of mechanical parts in ANSYS Understanding of design
tools and analysis.
Jan -31
Day – 3
Design of mechanical parts in ANSYS Understanding of design
tools and analysis.
Feb-1
Day – 4
Design of mechanical parts in ANSYS Understanding of design
tools and analysis.
Feb-2
Day – 5
Design of mechanical parts in ANSYS Understanding of design
tools and analysis.
Feb-3
Day –6
26
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 8 (From Dt 30/01/23 to Dt 3/01/23)
Objective of the Activity Done: To design mechanical models in ANSYS.
Detailed report:
We designed the below 3D mechanical models:

Hopper flange.

Gear pump body.

Alignment bracelet.

Dovetail stop guide.

Anchor slide.
27
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE NINETH WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Learning Outcome
Demo presentation for review
---
Review
--
PCB designing workshop Day-1.
Designed Power Supply
board schematic and PCB Layout, cleaned Cu plates.
Person InCharge
Signature
Feb-6
Day – 2
Feb-7
Day – 3
Feb-8
Day – 4
PCB designing workshop Day-2.
Designed Stencil with PCB
layout, printed it on Cu
board Etching is done.
PCB designing workshop Day-3.
Finished Drilling holes an
PCB, placed and soldered
components and tested the
Board.
Feb-9
Day – 5
Feb-10
Day – 6
28
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 9 (From Dt 06/02/2 to Dt 10/02/23)
Objective of the Activity Done: To design printed circuit board.
Detailed report:
We had a demo presentation for the review starting of the week and then
we finished our review on the second day of week.
Next, we were informed about the PCB designing workshop and it lasted
for 3 days.
The steps to design a PCB in proteus are:
1. Create proteus project
2. Export and import schematic data
3. Place parts according to circuit
4. Produce 3D layout of circuit
The steps to fabricate PCB;
1. Cut the copper board after scrubbing it.
2. Print the circuit traces on it.
3. Etch the copper using FeCl3.
4. Drill required holes to insert components.
5. Place them and solder the components to PCB.
29
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE TENTH WEEK
Day
&
Date
Brief description of the daily
activity
Learning Outcome
Person InCharge
Signature
Day – 1
-
-
-
-
-
-
Designed PPT for IPRC Review -2
Finished review PPT.
IPRC Review-2
-
Feb-13
Day – 2
Feb-14
Day – 3
Feb-15
Day – 4
Feb-16
Day – 5
Feb-17
Day –6
30
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 10 (From Dt…13|02|202 to Dt17|02|202)
Objective of the Activity Done:
Detailed Report:
We had IPRC review-2 this week.
31
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE ELEVENTH WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Learning Outcome
Review of drone basics.
Refreshed basic concepts
drones.
Introduction to Cube Orange flight
controller.
Intro to Cube Grange FC
Learn about Cube FC physically.
Learnt about the
communication protocols,
pinouts, internal/ FC
structure
Learning about configuring Cube
Orange through Ardupilot.
Learned about Ardupilot
Software and to configure
an FC.
Change frame configuration and
calibrating on board compass.
Change quad to hexa
config. and vice versa.
Person InCharge
Signature
Feb-20
Day – 2
Feb-21
Day – 3
Feb-22
Day – 4
Feb-23
Day – 5
Feb-24
Day –6
32
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 11 (From Dt 20/02/23 to Dt 24/02/23)
Objective of the Activity Done: Understanding Ardupilot software.
Detailed Report:
Flight Controller is the brain of a Drone. It controls all functions
in a drone from controlling motors to autonomously controlling the drone. We learnt about FC
specifically the Cube orange controller. We studied the Cube Orange’s documentation. We are
held a class about the internal architecture of the FC, about all the various communication
protocols used in the FC. We learnt about the various communication ports available on the
FC, and how the peripherals can be connected to an FC.
We also learnt about the Ardupilot drone software which is used
to configure the FC. We installed the software and connected the Cube orange + FC to the
computer and configured it and performed calibrations.
33
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE TWELVETH WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Learning Outcome
Written assignment on FC.
--
Introduction to Remote Controller.
Learnt internal structure
Remote Controller.
Understanding the internal Circuitry of
a Remote controller.
Opened an RC Tx and
studied the circuits.
Revision of Flight Controller.
Revised Flight controller
basics.
Revision of Flight Controller.
Revised Flight Controller
basics.
Person InCharge
Signature
Feb-27
Day – 2
Feb-28
Day – 3
Mar-1
Day – 4
Mar-2
Day – 5
Mar-3
Day –6
34
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 12 (From Dt 27/02/23 to Dt 03/03/23)
Objective of the Activity Done: Understanding Flight Controller & Tx, Rx.
Detailed Report:
A radio transmitter is a device that uses a radio Communication
channel established between a radio receiver of suitable configuration and specification. We
observed a Frisky Radio Transmitter. It has two controller pins that are used to perform the
movements of drones. The controller has various toggle switches that have various functions.
The switches on top of the Tx are used to toggle channels, which can be configured to control
additional functionalities of the drone.
The Radio Tx has various potentiometers. The Potentiometer
just below the controller pins are used for fine tuning the drone movement controls. The
controller has two rocker switcher - one for powering on the controller and a bind switch to
bind the transmitter to a matching receiver.
35
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE THIRTEENTH WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Introduction to ESC and BLDC motor.
Mar-6
Day – 2
Learning Outcome
Person
In-Charge
Signature
Understood internal
Structure of ESC and
BLDC motor
Revision of ESC and the BLDC motor Revised internal structure
structure.
of ESC and BLDC motor.
Mar-7
Day – 3
.
--
Holi.
Mar-8
Day – 4
Revision of ESC and BLDC motor. Revised concepts of ESC
and BLDC motors.
Mar-9
Day – 5
Review
---
Mar-10
Day –6
36
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 13 (From Dt 06/03/23 to Dt 07/03/23)
Objective of the Activity Done: Understanding ESC and BLDC motor.
Detailed Report:
An Electronic Speed Controller is an electronic circuit that is
specifically used to control brushless DC motors used to lift up the drone. But these motors
cannot be controlled directly from the FC. Hence, an ESC acts as the interface between the FC
and the motors, isolating them. And protecting FCs from the excess current drawn by motors.
And supporting motors by supplying 25 V- 50 V supply to the motors. The ESC has paver
MOSFET’s that switch accordingly to generate a required original one that control the motor
speed.
A Brushless DC motor is a motor that uses the magnetic
attraction and repulsion to rotate its rotor. They can be of two types, in runner or out runner.
Regardless, the stator has coils that get magnetized when current passes through them.
37
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE FOURTEENTH WEEK
Day
&
Date
Brief description of the daily
activity
Learning Outcome
Person
In-Charge
Signature
Day – 1
Classes are cancelled.
--
Revised ESC and the BLDC motor
concepts.
Revised concepts of ESC
and BLDC motors.
Revised radio transmitter concepts.
Revised radio Tx concepts.
Revised Flight controller concept.
Revised the flight controller
concept.
Review preparation - Revision of
previous concept.
Revised previous concepts.
Mar-13
Day – 2
Mar-14
Day – 3
Mar-15
Day – 4
Mar-16
Day – 5
Mar-17
Day –6
38
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 14 (From Dt 14/03/23 to Dt 17/03/23)
Objective of the Activity Done: Revision of Topics.
Detailed Report:
We have less new topics explained this week.We had to revise the
concepts of flight controllers, radio transmitter. PSC and BLDC motors.
39
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
ACTIVITY LOG FOR THE FIFTEENTH WEEK
Day
&
Date
Day – 1
Brief description of the daily
activity
Phase-II Review.
Phase-II review held and
meeting with Rector sir is
held.
Classes are cancelled.
Revision of the previous
concept.
Ugadi.
--
Project work titles are announced.
Learnt information about
project work.
Mar-20
Day – 2
Learning Outcome
Person InCharge
Signature
Mar-21
Day – 3
Mar-22
Day – 4
Mar-23
Day – 5
Mar -24
Starting work on project details from
Gathered the relevant
online.
information about Project
topics.
Day –6
40
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
WEEKLY REPORT
WEEK – 15 (From Dt 20/03/23 to Dt 24/03/23)
Objective of the Activity Done: Project Distribution and Learning of them.
Detailed Report:
We are given our project titles which are
1) Agriculture Drone for spraying applications.
2) Autonomous Drone.
3) Surveillance Drone.
4) Drone test bench.
We divided into teams and started researching our topics with pieces of
information provided by the drone internship instructors.
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VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
CHAPTER 5: OUTCOMES DESCRIPTION
Describe the work environment you have experienced (in terms of people interactions,
facilities available and maintenance, clarity of job roles, protocols, procedures, processes,
discipline, time management, harmonious relationships, socialization, mutual support and
teamwork, motivation, space and ventilation, etc.)
The Company in which internship I had completed my internship is Rosys works on
Engineering Innovation and development, we had a training Session Like designing
different activities Air frame on Ansys, PCB designing.
They conducted Sessions on protocol, role and regulations to fly the drone. Procedure and
process the drone parts assembling and dissembling of drone also to involved work that
are related other Specialization like learning Ansys Software to design the about drone
structure. My trainer had knowledge a which helped more things, the Spot. knowledge a
doubt is every lot to Lean clarified
My team Cooperated very well in Our project we worked together making the agriculture
drone. in company very well head S. Satish Sir motivated and he explained about you all
the future coming technologies and the Scope of them in this world.
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
Describe the real time technical skills you have acquired (in terms of the job-related
skills and hands on experience)
My internship is on drone Technologies The process of learning about the drone
technologies, acquired Some Skill which fly the drone are helpful to build and
In my training period I had an hands on experience of assembling and dissemble the drone
the here Connection each a I learnt different wiring and working and importance of and every
Component. I also had flying session where I learnt how to fly the drone.
I realized the importance of active listening, as it allowed me to better understand needs and
requirements of my team members and clients also learned how to effectively give and
receive feedback, which helped to improve my communication and faster a positive working
environment.
I learnt about different firmware’s. like mission planner, K++ assistant which are used to
install the firmware into is used to control "flight Controller, which is used to control
the drone.
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
Describe the managerial skills you have acquired (in terms of planning, leadership, team
work, behavior, workmanship, productive use of time, weekly improvement in competencies,
goal setting, decision making, performance analysis, etc.
During my internship on drone technology, I had the opportunity to work on variety of parts
and electronic elements which helped me to develop my communication skills in terms of
learning new things. I learned to effectively convey technical information to non-technical team
members, as well as I could present.
Through teamwork, I learned the importance of effective communication and collaboration
achieving common goals. I also learned the importance of maintaining a positive attitude ethic,
as well as being accountable for my actions and mistakes. I was able to use my time productively
and efficiently which allowed me to consistently improve my competencies weekly basis.
Furthermore, I was able to set goals for myself and work towards achieving them with the my
supervisor. I learned how to make informed decisions to analyze my performance to areas for
improvement. Overall, this internship provided me valuable managerial skills that able to apply
in future professional settings.
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
Describe how you could improve your communication skills (in terms of improvement in
oral communication, written communication, conversational abilities, confidence levels
while communicating, anxiety management, understanding others, getting understood by
others, extempore speech, ability to articulate the key points, closing the conversation,
maintaining niceties and protocols, greeting, thanking and appreciating others, etc.,)
During my internship on drone technology, I had the opportunity to work on variety of parts
and electronic elements which helped me to develop my communication skills in terms of
learning new things. I learned to effectively convey technical information to non-technical
team members, as well as I could present. my ideas and progress updates to my team. Also
improved my written communication by writing documents and designing presentations also
I developed my conversational abilities by listening to others and clarifying questions to
better understand their perspectives.
Through the Internship I gained confidence on my communication skills and how to manage
my anxiety when communicating with others & also became better as articulating key points
and closing professional and conversation in a professional and polite manner. I realized the
importance of active listening, as it allowed me to better understand needs and requirements
of my team members and clients also learned how to effectively give and receive feedback,
which helped to improve my communication and faster a positive working environment.
To further improve my communication skills, I plan to practice more extempore speeches
and work on key points clearly and concisely. I also planned to read more and expand my
vocabulary to enhance my written communication Skills Additionally, I worked on
managing my anxiety. levels while communicating and develop more in abilities to express
myself effectively . Overall, the internship provided me with ample opportunities to improve
my communication skills and I will continue to work on developing them further
in my endeavors.
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
Describe how could you could enhance your abilities in group discussions, participation in
teams, contribution as a team member, leading a team/activity.
During the internship I developed my abilities in group discussions participation in Contribution as a
team member through Various team activities, I learned to Communicate my ideas , opinions and
actively listen to the perspective of others gained experience in leading small workshops and delegating
tasks to team members strengths and abilities. also learned the importance of accountability and taking
role within the team. I plan to continue to enhance my leaderships Seeking out opportunities do lead
final outcome of project and responsibilities. taking on additional responsibilities
Furthermore, I also gained experience in conflict resolution and discussions and managing team to an
activity. I encountered Situations where disagreements arose members had different opinions on how
to proceed. through these experiences . I approach conflicts in a calm and objective manner.
Listen to all sides of issue and towards finding a resolution for benefits the team whole.
In terms of participation in teams. I learned the importance of being active and members. I made sure to
ask questions provide feedback and offer my assistance to the members when needed .by doing so I was
able to build stronger relationships with my team to contribute to the overall success of team.
Furthermore, I gained experience in managing conflicts that arose with in team.to address these conflicts
ina constructive manner that benefited the project and team members whole. I developed my skills in
giving and receiving feedback and found that feedback was essential for improving the quality of our
work and enhancing our performance.
Overall, the internship provided me with a valuable opportunity to enhance my group team participation
and leadership skills. These skills will be beneficial in any future team-based environment.
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19
Describe the technological developments you have observed and relevant to the
subject area of training (focus on digital technologies relevant to your job role)
During my internship a Drone, I observed various technological developments relevant
to Drone Application in real world. The key technological development which are past
of Drone are software/firmware certain set of Protocols Drone Application in vivid
Areas with the change: need and adaptability to it.
I Realized the benefits they bring to the society. Another technological factor that is
Embedded within the drone Architecture is about designing it.
klith the Modification within in the drone frame i.e., changing software and Flight
Controller (which is the brand drone) one could change its applications.
I learned how responsive design of its frame work and Architecture helped needs us to
create our drone itself According to individual needs.
Not only the software which is utilized in our Project but also, we learned about the
different software’s clearly and their working principle and also its applications.
I learned how to work with technologies in my internship and gained Knowledge, in
terms of their effective internship and usage and. to make Cost-effective drone that could
be utilized in Real World
Overall, my internship on Drone technologies exposed. me to Various technological
developments relevant to the Area of Application. The Knowledge what I gained
through this Internship, which will be useful as I continue to Pursue a career in drone
technologies and also to Ensure that my knowledge about drone Make me it to utilize
in the Real world.
VIIT (A)
INTERNSHIP MANUAL & STUDENT DIARY – VR 19