Ahp - Lab Manual
50
APPLIED HYDRAULICS AND P H H I I N N COLLEGE D MECHAT L L A A A.M PNEUMATICS LAB mahendran.hin N N D D U U S S T T H H A A N N E OF ENGINEERING A TECHNOLOGY DEPARTMENT OF TRONICS ENGINEERI A A B B M M A A N N U U A A L L MAHENDRAN , M.E.,PGD Assistant Professor/Mec LAB MANUAL [email protected] N N AND ING DPC., MISTE., chatronics
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lab manual covers the experiments of applied hydraulics and pneumatics lab for Mechatronics engineering
Transcript of Ahp - Lab Manual
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APPLIED HYDRAULICS AND PNEUMATICS LAB
HHIINNCOLLEGE OF ENGINEERING AND
DEPARTMENT OF
MECHATRONICS ENGINEERING
LLAA
A.MAHENDRAN
APPLIED HYDRAULICS AND PNEUMATICS LAB
NNDDUUSSTTHHAANNCOLLEGE OF ENGINEERING AND
TECHNOLOGY
DEPARTMENT OF
MECHATRONICS ENGINEERING
AABB MMAANNUUAALL
A.MAHENDRAN, M.E.,PGDPC., MISTE.,
Assistant Professor/Mechatronics
LAB MANUAL
NN COLLEGE OF ENGINEERING AND
MECHATRONICS ENGINEERING
M.E.,PGDPC., MISTE.,
Assistant Professor/Mechatronics
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
LLIISSTT OOFF EEXXPPEERRIIMMEENNTTSS
1. Design and Testing of Pneumatic Single and Double Cylinder actuating system
2. Design and Testing of Two Hand operated Pneumatic Double Acting Cylinder
(Direct Method)
3. Design and Testing of Two Hand operated Pneumatic Double Acting Cylinder (In-
Direct Method)
4. Design and Testing of Pneumatic Single Acting Cylinder by two DCVs
- Shuttle (OR) and Dual Pressure (AND) Valve
5. Design and Testing of Pneumatic Metering-In and Metering-Out circuit
6. Design and Testing of Pneumatic two Double Acting Cylinder Synchronization
circuits (Cylinders connected in Series and Parallel)
7. Design and Testing of Single Cycle operation of Pneumatic Double Acting Cylinder
8. Design and Testing of Multi-Cycle operation of Pneumatic Double Acting Cylinder
9. Design and Testing of two Pneumatic Double Acting Cylinder Sequencing circuit
(A+ B+ B- A-)
10. Design and Testing of Single acting cylinder reciprocating system using Electro-
Pneumatics
11. Design and Testing of Double acting cylinder reciprocating system using Electro-
Pneumatics
12. Design and testing of Hydraulic single and double acting cylinder reciprocating
system using fluid power simulation software
13. Design and testing of Hydraulic cylinder synchronization system using fluid
power simulation software
14. Design and testing of Hydraulic bi-directional and semi-rotary motor system
fluid power simulation software
15. Design and testing of Hydraulic cylinder sequencing system using fluid power
simulation software
16. Design and testing of Electro-Hydraulic cylinder reciprocating system
17. Design and testing of Electro-Hydraulic Bi-directional Motor system
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
PNEUMATIC SINGLE AND DOUBLE ACTING CYLINDER ACTUATION SYSTEM 01
AIM
To Design and Test Pneumatic Single and Double Cylinder actuating
system
COMPONENTS REQUIRED
Compressor FRL unit
Single acting cylinder Double acting cylinder
5/2 way Lever operated DCV with detent
3/2 way PB operated DCV with spring return
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus the pneumatic single and double acting cylinder systems with
appropriate control are designed and their operation is observed.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
TWO HAND OPERATED PNEUMATIC DOUBLE ACTING CYLINDER (DIRECT METHOD) 02
AIM
To Design and Test Two Hand operated Pneumatic Double Acting
Cylinder using Direct Method
COMPONENTS REQUIRED
Compressor FRL unit
Double acting cylinder
3/2 way PB operated DCV with spring return 2 No.
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus Two Hand operated Pneumatic Double Acting Cylinder
using Direct Method is Designed and Tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
TWO HAND OPERATED PNEUMATIC DOUBLE ACTING CYLINDER (IN-DIRECT METHOD) 03
AIM
To Design and Test Two Hand operated Pneumatic Double Acting
Cylinder using In-Direct Method
COMPONENTS REQUIRED
Compressor FRL unit
Double acting cylinder
Double External Air Pilot operated 5/2 way DCV
3/2 way PB operated DCV with spring return 2 No.
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus Two Hand operated Pneumatic Double Acting Cylinder
using In-Direct Method is Designed and Tested
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF PNEUMATIC
SINGLE ACTING CYLINDER USING SHUTTLE (OR) AND DUAL PRESSURE (AND) VALVE 04
AIM
To Design and Test Pneumatic Single Acting Cylinder using Shuttle
(OR) and Dual Pressure (AND) Valve
COMPONENTS REQUIRED
Compressor FRL unit
Single acting cylinder
Shuttle (OR) Valve and Dual Pressure (AND) Valve
3/2 way PB operated DCV with spring return 2 No.
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus the Pneumatic Single Acting Cylinder using Shuttle (OR)
and Dual Pressure (AND) Valve is Designed and Tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
PNEUMATIC METERING-IN AND METERING-OUT CIRCUIT 05
AIM
To Design and Testing of Pneumatic Metering-In and Metering-Out
circuit
COMPONENTS REQUIRED
Compressor FRL unit
Double acting cylinder
5/2 way Lever operated DCV with detent
Flow control valve
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus Pneumatic Metering-In and Metering-Out circuit is
Designed and Tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
TWO PNEUMATIC DOUBLE ACTING CYLINDER SYNCHRONIZATION CIRCUITS 06
AIM
To Design and Testing of two Pneumatic Double Acting Cylinder
Synchronization circuits (Cylinders connected in Series and Parallel)
COMPONENTS REQUIRED
Compressor FRL unit
Double acting cylinder 2 No.
5/2 way Lever operated DCV with detent
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus two Pneumatic Double Acting Cylinder Synchronization
circuits (Cylinders connected in Series and Parallel) are Designed and
Tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
SINGLE CYCLE OPERATION OF PNEUMATIC DOUBLE ACTING CYLINDER 07
AIM
To Design and Testing of Single Cycle operation of Pneumatic Double
Acting Cylinder
COMPONENTS REQUIRED
Compressor FRL unit
Double acting cylinder
5/2 way Lever operated DCV
Double External Air Pilot operated 5/2 way DCV
Roller operated 3/2 way DCV with spring return
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus Single Cycle operation of Pneumatic Double Acting Cylinder is
Designed and Tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
MULTI CYCLE OPERATION OF PNEUMATIC DOUBLE ACTING CYLINDER 08
AIM
To Design and Testing of Multi-Cycle operation of Pneumatic Double
Acting Cylinder
COMPONENTS REQUIRED
Compressor FRL unit
Double acting cylinder
5/2 way Lever operated DCV
Double External Air Pilot operated 5/2 way DCV
Roller operated 3/2 way DCV with spring return
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus Multi Cycle operation of Pneumatic Double Acting Cylinder is
Designed and Tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
PNEUMATIC SEQUENCING CIRCUIT 09
AIM
To Design and Testing of Pneumatic Sequencing circuit (A+ B+ B- A-)
COMPONENTS REQUIRED
Compressor FRL unit
Double acting cylinder
5/2 way Lever operated DCV
Double External Air Pilot operated 5/2 way DCV
Roller operated 3/2 way DCV with spring return
Junction box with slider valve
Tubes and connectors
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection as per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to the
system
5. Regulate and set the required pressure (3 - 5 bar) using FRL units
regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Observe the operation of the system by actuating appropriate valves
and controls
RESULT
Thus Pneumatic Sequencing circuit is designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
SINGLE ACTING CYLINDER USING ELECTRO PNEUMATICS 10
AIM
To Design and Test Single acting cylinder reciprocating system
using Electro-Pneumatics
APPARATUS
Compressor
Single acting cylinder
FRL unit
Single solenoid operated 5/2 way DCV
PB and selector switch controls
Relay box and SMPS
Junction box with slider valve
Tubes, connectors and cables
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection (both pneumatic and electrical) as
per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to
the system
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
5. Regulate and set the required pressure (3 - 5 bar) using FRL
units regulator
6. Operate the slide valve of the junction and allow the air into the
system
7. Turn ON the SMPS and allow the 24V dc to pass through the
system
8. Observe the operation of the system by actuating appropriate
solenoids.
RESULT
Thus the single acting cylinder reciprocating system using
Electro-Pneumatics is designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex.No.: DESIGN AND TESTING OF
DOUBLE ACTING CYLINDER USING
ELECTRO PNEUMATICS 11
AIM
To Design and Test Double acting cylinder reciprocating system
using Electro-Pneumatics
APPARATUS
Compressor
Double acting cylinder
FRL unit
Double solenoid operated 5/2 way DCV
PB and selector switch controls
Relay box and SMPS
Junction box with slider valve
Tubes, connectors and cables
PROCEDURE
1. RUN the compressor and store the pressurized air in the receiver
tank
2. Connect the FRL unit inlet to the tank outlet
3. Make the circuit connection (both pneumatic and electrical) as
per the diagram
4. Turn ON the tank outlet valve and receive the pressurized air to
the system
5. Regulate and set the required pressure (3 - 5 bar) using FRL
units regulator
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
6. Operate the slide valve of the junction and allow the air into the
system
7. Turn ON the SMPS and allow the 24V dc to pass through the
system
8. Observe the operation of the system by actuating appropriate
solenoids.
RESULT
Thus the double acting cylinder reciprocating system using
Electro-Pneumatics is designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex. No.: DDEESSIIGGNN AANNDD TTEESSTTIINNGG OOFF
HHYYDDRRAAUULLIICC SSIINNGGLLEE AANNDD DDOOUUBBLLEE CCYYLLIINNDDEERRSS
UUSSIINNGG SSIIMMUULLAATTIIOONN SSOOFFTTWWAARREE 12
AIM
To design and test the Hydraulic single and double acting
cylinder reciprocating system using fluid power simulation software
COMPONENTS REQUIRED
Simulation Software (Automation Studio / AUTOMSIM)
PC with power supply
PROCEDURE
1. Turn on the system and enter into software.
2. Open New file and save the same in appropriate location
3. Start designing the circuit using Hydraulic section
4. Use respective valves, actuators, fluid conditioners, power
circuits etc., while designing
5. Save the file again after completion of circuit design
6. Go to online simulation mode and test the circuit for its
operation
7. Quit simulation mode and close the file
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
RESULT
Thus by using Fluid Power simulation software Hydraulic single
and double acting cylinder reciprocating system designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex. No.: DDEESSIIGGNN AANNDD TTEESSTTIINNGG OOFF
HHYYDDRRAAUULLIICC CCYYLLIINNDDEERR SSYYNNCCHHRROONNIIZZAATTIIOONN
CCIIRRCCUUIITT UUSSIINNGG SSIIMMUULLAATTIIOONN SSOOFFTTWWAARREE 13
AIM
To design and test the Hydraulic cylinder synchronization
system using fluid power simulation software
COMPONENTS REQUIRED
Simulation Software (Automation Studio / AUTOMSIM)
PC with power supply
PROCEDURE
1. Turn on the system and enter into software.
2. Open New file and save the same in appropriate location
3. Start designing the circuit using Hydraulic section
4. Use respective valves, actuators, fluid conditioners, power
circuits etc., while designing
5. Save the file again after completion of circuit design
6. Go to online simulation mode and test the circuit for its
operation
7. Quit simulation mode and close the file
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
RESULT
Thus by using Fluid Power simulation software Hydraulic
cylinder sequencing system designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex. No.: DDEESSIIGGNN AANNDD TTEESSTTIINNGG OOFF HHYYDDRRAAUULLIICC
BBII--DDIIRREECCTTIIOONNAALL AANNDD SSEEMMII RROOTTAARRYY MMOOTTOORR
SSYYSSTTEEMM UUSSIINNGG SSIIMMUULLAATTIIOONN SSOOFFTTWWAARREE 14
AIM
To design and test the Hydraulic bi-directional and semi-rotary
motor system fluid power simulation software
COMPONENTS REQUIRED
Simulation Software (Automation Studio / AUTOMSIM)
PC with power supply
PROCEDURE
1. Turn on the system and enter into software.
2. Open New file and save the same in appropriate location
3. Start designing the circuit using Hydraulic section
4. Use respective valves, actuators, fluid conditioners, power
circuits etc., while designing
5. Save the file again after completion of circuit design
6. Go to online simulation mode and test the circuit for its
operation
7. Quit simulation mode and close the file
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
RESULT
Thus by using Fluid Power simulation software Hydraulic bi-
directional and semi-rotary motor system designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex. No.: DDEESSIIGGNN AANNDD TTEESSTTIINNGG OOFF
HHYYDDRRAAUULLIICC CCYYLLIINNDDEERR SSEEQQUUEENNCCIINNGG CCIIRRCCUUIITT
UUSSIINNGG SSIIMMUULLAATTIIOONN SSOOFFTTWWAARREE 15
AIM
To design and test the Hydraulic cylinder sequencing system
using fluid power simulation software
COMPONENTS REQUIRED
Simulation Software (Automation Studio / AUTOMSIM)
PC with power supply
PROCEDURE
1. Turn on the system and enter into software.
2. Open New file and save the same in appropriate location
3. Start designing the circuit using Hydraulic section
4. Use respective valves, actuators, fluid conditioners, power
circuits etc., while designing
5. Save the file again after completion of circuit design
6. Go to online simulation mode and test the circuit for its
operation
7. Quit simulation mode and close the file
RESULT
Thus by using Fluid Power simulation software Hydraulic
cylinder sequencing system designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex. No.: DDEESSIIGGNN AANNDD TTEESSTTIINNGG OOFF
EELLEECCTTRROO--HHYYDDRRAAUULLIICC DDOOUUBBLLEE AACCTTIINNGG
CCYYLLIINNDDEERR RREECCIIPPRROOCCAATTIINNGG SSYYSSTTEEMM 16
AIM
To design and test the Electro-Hydraulic cylinder reciprocating
system
COMPONENTS REQUIRED
Hydraulic double acting cylinder
Solenoid operation 4/3 way DCV
Electrical driver unit
Power Pack ( Reservoir, Filter, Pump, Pressure regulator
etc.,)
PROCEDURE
1. Make the connections both hydraulic and electrical as per the
circuit design
2. Turn ON the controls to pump the oil from reservoir to flow
across the circuit.
3. The double solenoid operated spring centered 4/3 way DCV is
operated which allows the oil to flow across the circuit in one
direction.
4. Then the respective push button is operated to actuate the
solenoid operated DCV
5. Observe the direction of cylinder, changes with respect to the
change in solenoid actuation
RESULT
Thus the Electro-Hydraulic cylinder reciprocating system is
designed and tested.
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB LAB MANUAL
Ex. No.: DDEESSIIGGNN AANNDD TTEESSTTIINNGG OOFF
EELLEECCTTRROO -- HHYYDDRRAAUULLIICC BBIIDDIIRREECCTTIIOONNAALL
MMOOTTOORR SSYYSSTTEEMM 17
AIM
To design and test the Electro-Hydraulic bidirectional motor
system
COMPONENTS REQUIRED
Hydraulic Bidirectional Motor
Solenoid operation 4/3 way DCV
Electrical driver unit
Power Pack ( Reservoir, Filter, Pump, Pressure regulator
etc.,)
PROCEDURE
1. Make the connections both hydraulic and electrical as per the
circuit design
2. Turn ON the controls to pump the oil from reservoir to flow
across the circuit.
3. The double solenoid operated spring centered 4/3 way DCV is
operated which allows the oil to flow across the circuit in one
direction.
4. Then the respective push button is operated to actuate the
solenoid operated DCV
5. Observe the direction of cylinder, changes with respect to the
change in solenoid actuation
RESULT
Thus the Electro-Hydraulic bidirectional motor system is
designed and tested.
