This presentation describes a 3-armed robot designed for industrial automation applications. The robot aims to improve on previous single-armed robots by offering higher accuracy, speed, and safety. It utilizes servomotors, hydraulics, and pneumatics to power movable joints and complete tasks like picking, placing, drilling, and sorting. The designers highlight advantages like low cost, compact size, and energy efficiency. While the multi-armed design enhances functionality, ongoing work is needed to ensure stability and balance during operation.

1. AAVISHKAR PROJECT PRESENTATION
ROBOTICS AND
AUTOMATION
INNOVATION IN AUTOMATION

2. WE ARE FROM
REPRESENTING MECHATRONICS
NETTUR TECHNICAL TRANING FOUNDATION
VELLORE

4. ROBOT
With,
 High Accuracy
High Speed
Safe
Same Process (Repeatablity)
Generally Invented,
Reduce the human Power and increase the Outcomes
(Services)

5. ACCURACY
Accuracy is the degree to which something is true or exact

6. SPEED

7. SAFETY

8. TYPES OF ROBOT ARM

9. But This old type of Robots have Single
Arm and Single Manipulator

10. OUR ROBOT CONTAINS
3 Arms and Single Manipulator

11. OUR ROBOT HAVE
Accuracy Speed Safety

13. For Innovation In Industries
We Have Brought

14. We Are Going To Elaborate Our Project
On The Basis
 5 W
 1 H

18. From this hardware development cabin we have pick out
some bulletins:
 Using of diagonal spindles
 Actuation of cylinders
 Cam with servo motor
 Controllers
Some sorted out ideas for this project these are being
 New skeleton
 New design
 New axis
 New material handling function
 Weight balancing
 Control of manipulator
 Portable
 Efficient
 Fast action controls
 Accuracy

19. SO WE BRING OUT

22. It is so efficiency that can be used in manufacturing and
production industries for doing:
WHAT IS IT FOR?
 Pick and Place
 Spray painting
 Drilling
 Milling
 Moving
 Grinding
 Punching
 More weight
 Moving weight materials
 Flexible
 Undefined axis
It can be used in lifting operation like;

23. WHERE?

26. SITUATION WHEN AND WHO?
HYDRAULICS
We can use hydraulic as element for moving up the movable jaws and wrist which is
used in industry.
PNEUMATICS
We can assign a pneumatic pressure low pressure operated jobs like moving the kind light
weight material in job.
PLC IS THE MODERN CONTROL OF MEDIUM IN THE PRESENT OF MARKET WHERE
THE AVAILIBLITY OF OPERATORS IS IN DEMAND AND ALSO LEARNING COURSES ARE
NOT THAT MUCH FEASIBLE
HERE WE GONNA PUT THE BALANCE THE ELEMENS UPON THE BASIS
IMPROVEMENT INTEGRATED IN MALEABLE MADE MACHINE CONTROL WITH
CONTROL SYSTEM.

27. SITUATIONS WHEN & WHO…
MILLING
DRILLING
PICK AND PLACE:
SORTING

30. HOW???
SPINDLE
• Therefore each movement in a robot
is that much necessary to make the
robot move in free work area without
any interruption for that we use spindle
to it in its area.
From this hardware development cabin we have pick out some bulletins:
 Using of diagonal spindles
 Actuation of cylinders
 Cam with servo motor
 Controllers

31. The specifications of the servo motor are as follows:
Precise movements comparatively more than stepper motors
More accuracy than stepper
Fast and efficient
Following are the special features:
 Gripper open
 Gripper close
 Left
 Right Figures

32. Basic information of servo motor:
The motor works on the electrical signals either AC or DC supply
Most industries and companies are uses a DC motors because of low power
consumption and more torque.
Motor have two terminals:
In AC Supply:
 Phase
 Neutral
In DC Supply
 Positive
 Negative
AS WE MECHATRONICS ENGINEERS WE ARE AND WE SUPPOSE TO MOSTLY USE SERVO
MOTOR FOR THE ROBOTICS

33. ARM: POWER
Example: Lifting with different power output
• Same torque with twice the power results in twice the speed
• Power = Torque / Time
125 Watts,
100 RPM
10 lbs10 lbs
250 Watts,
200 RPM

34. POWERING UP ARM

36. POWERED UP AREA

37. WE HAVE ACHIEVED
 Cheap construction
 Easy to install
 Fast and efficient comparative to old robots
 No massive size
 No weight balancing problem
 Support with four columns in ceilings
 Movement with three diagonals
 Hydraulic actuation
 Piston control using motor with CAM
 Less electricity consumption
 Less space requirement

38. BCOZ D FITTEST QUESTION IS
D FITTEST TO GET ANSWER

39. REFLECTIVE
WHAT WAS ONE THING YOU LIKED ABOUT
YOUR DESIGN? WHAT IS ITS MAIN
WEAKNESS?
WHAT IS ONE THING YOU WOULD CHANGE
ABOUT YOUR DESIGN BASED ON YOUR
EXPERIENCE?
HOW WOULD YOU MODIFY THE
INSTRUCTIONS TO CREATE A BETTER
EXPERIENCE FOR THE PARTICIPANTS?