4. SUBMITTED BY
SI.NO REGISTER NUMBER NAME MARK
1 22216385 BALAMURUGAN. A
2 22216399 SANJAY KUMARAN. P
3
4
GUIDED BY ;
Mr.
5. FABRICATION OF AUTOMATIC PNEUMATIC
HOLDER GRIPPER
1. SYNOPSIS
2. BLOCK DIAGRAM
3. DESPERATION OF PARTS
4. WORKING PRINCIPLE
5. ADVANTAGES
6. DISADVANTAGES
6. SYNOPSIS
In general, a pneumatic gripper is a mechanical gripper
that is powered by compressed air. As air pressure
increases, the piston moves up and down, causing the
gripper fingers to open and close. Pneumatic grippers are
a cost-effective and dependable solution for many basic
pick and place applications.
There are two main types of pneumatic grippers, single
and double-acting. Single-acting grippers use
compressed air to grip, and a spring to return to their
original position when the air supply is shut off. Double-
acting grippers use compressed air to both grip and
release.
8. DESPERATIONN OF PARTS
1. DOUBLE ACTING CYLINDER
2. 5/3 SOLENOID OPERATED DIRECTION
CONTROL VALVE
3. COMPREESOR
4. PNEUMATIC TUBES AND PIPES
5. HOLDER
9. WORKING PRINCIPLE
Pneumatic grippers use compressed air and pistons to
operate their jaws. The working principle of a pneumatic
gripper is as follows:
•A piston rod is connected to the gripping fingers
•When air pressure is applied to the piston, the gripper
opens
•When air is released from the piston, the gripper closes
•Compressed air drives the claw finger to translate in a
straight
line or open and close around a fulcrum point
10. DISADVANTAGES
1.High loads cannot be provided.
2.Small Types of jobs only Suppor
ADVANTAGES
1.More efficient
2.Power can be easily transmission.
3.Less loss in transmission.
4.Very Easy Holding Process.
