2. PROJECT
PREPARED BY
P. ROHIT SANJAY

4. ABSTRACT
 Hydraulic machines are machinery and tools that
use liquid fluid power to do simple work.
 The popularity of hydraulic machinery is due to the
very large amount of power that can be transferred
through small tubes and flexible hoses, and the high
power density and wide array of actuarors that can
make use of this power.
 Hydraulic machinery is operated by the use of
hydraulics, where a liquid is the powering medium

5. AIM OF THE PROJECT
 The main aim of our project is to build a hydraulic arm
that can grip or pick things.
 We have implemented the hydraulic arm that can be
controlled with syringes.
 We have proposed a simple algorithm for hand
controlling.

6. OUR MODEL PROJECT

7. REQUIREMENTS
 TEAK WOOD, PLY WOOD
 SYRINGES
 BALL BEARINGS
 TUBES
 BOLT AND NUTS
 FLUID (WATER)
 CLAMPS

8. ROBOT POWER
 The power for a robotic arm can
either be electric, hydraulic, or
pneumatic.
 Hydraulics is putting liquids
under pressure
 Pneumatics is putting gases under
pressure.

10. APPLICATIONS
 The hydraulic arm that can grip or pick things in
industrial purpose.
 These arms are used in assembly lines of mega
factories to assemble the various parts of product and
also to paint vehicles.
 They are also used in earth movers to pick up heavy
weight and keep them where required.
 Same principle is being used in JCB’s , automobiles,
lifters.

11. SAFETY PRECAUTIONS When pressing on the syringe
system, be sure to press only the
input plunger with your thumb and
hold the output syringe with your
other hand to prevent the syringe
from separation.
 Do not use syringe as a “squirt gun”.
 Wear safety glasses.
 Follow all normal laboratory rules.

12. ADVANTAGES
 The robot used can have many industrial uses.
 When used in locomotive format can be of great use in
the production and packing field.
 The simplicity and easy to repair design makes it really
cheap.
 Cost is low.
 Easy to design.

13. FUTURE SCOPE
 If more time and more efforts would have been put
into the model, more complexity could have been
brought out.
 Moreover instead of manual operation of syringes
could have been replaced by pre-defined computer
program or merely by pressing switch operated.
 Further more varieties and more flexibility to add or
replace any part according to the requirements can be
done to improve its use and increase field of usage and
to make it more universal or flexible

14. CONCLUSION
 The prepared mechanism has been successfully
constrained and executed to carry out the required
work of picking up the weight of the object like table
tennis ball and to put them in to the placed at different
location.

16. OPERATING BLOCK

17. BASE

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21. HOLDING BLOCK

22. PIPES