APPLIED HYDRAULICS AND PNEUMATICS LAB
LAB MANUAL
HINDUSTHAN COLLEGE OF ENGINEERING AND TECHNOLOGY
DEPARTMENT OF
MECHATRONICS ENGINEERING
LAB MANUAL
A.MAHENDRAN , 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
LIST OF EXPERIMENTS 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 (InDirect Method) 4. Design and Testing of Pneumatic Single Acting Cylinder by two DCV’s -
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 ElectroPneumatics 11. Design and Testing of Double acting cylinder reciprocating system using ElectroPneumatics 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
Ex.No.: 01
LAB MANUAL
DESIGN AND TESTING OF PNEUMATIC SINGLE AND DOUBLE ACTING CYLINDER ACTUATION SYSTEM
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 unit’s 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
Ex.No.: 02
LAB MANUAL
DESIGN AND TESTING OF TWO HAND OPERATED PNEUMATIC DOUBLE ACTING CYLINDER (DIRECT METHOD)
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 unit’s 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
Ex.No.:
03
LAB MANUAL
DESIGN AND TESTING OF TWO HAND OPERATED PNEUMATIC DOUBLE ACTING CYLINDER (IN-DIRECT METHOD)
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 unit’s 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
Ex.No.:
04
LAB MANUAL
DESIGN AND TESTING OF PNEUMATIC SINGLE ACTING CYLINDER USING SHUTTLE (OR) AND DUAL PRESSURE (AND) VALVE
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 unit’s 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
Ex.No.:
05
LAB MANUAL
DESIGN AND TESTING OF PNEUMATIC METERING-IN AND METERING-OUT CIRCUIT
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 unit’s 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
Ex.No.:
06
LAB MANUAL
DESIGN AND TESTING OF TWO PNEUMATIC DOUBLE ACTING CYLINDER SYNCHRONIZATION CIRCUITS
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 unit’s 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
Ex.No.:
07
LAB MANUAL
DESIGN AND TESTING OF SINGLE CYCLE OPERATION OF PNEUMATIC DOUBLE ACTING CYLINDER
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 unit’s 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
Ex.No.:
08
LAB MANUAL
DESIGN AND TESTING OF MULTI CYCLE OPERATION OF PNEUMATIC DOUBLE ACTING CYLINDER
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 unit’s 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
Ex.No.:
09
LAB MANUAL
DESIGN AND TESTING OF PNEUMATIC SEQUENCING CIRCUIT
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 unit’s 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
Ex.No.:
10
LAB MANUAL
DESIGN AND TESTING OF SINGLE ACTING CYLINDER USING ELECTRO PNEUMATICS
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 unit’s 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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LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB
Ex.No.:
11
LAB MANUAL
DESIGN AND TESTING OF DOUBLE ACTING CYLINDER USING ELECTRO PNEUMATICS
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 unit’s regulator
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APPLIED HYDRAULICS AND PNEUMATICS LAB
LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB
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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
DESIGN AND TESTING OF
Ex. No.:
HYDRAULIC SINGLE AND DOUBLE CYLINDERS
12
USING SIMULATION SOFTWARE
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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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
Ex. No.:
LAB MANUAL
DESIGN AND TESTING OF HYDRAULIC CYLINDER SYNCHRONIZATION
13
CIRCUIT USING SIMULATION SOFTWARE
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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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
Ex. No.:
LAB MANUAL
DESIGN AND TESTING OF HYDRAULIC BI-DIRECTIONAL AND SEMI ROTARY MOTOR
14
SYSTEM USING SIMULATION SOFTWARE
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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LAB MANUAL
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APPLIED HYDRAULICS AND PNEUMATICS LAB
LAB MANUAL
RESULT Thus by using Fluid Power simulation software Hydraulic bidirectional and semi-rotary motor system designed and tested.
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LAB MANUAL
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DESIGN AND TESTING OF
Ex. No.:
HYDRAULIC CYLINDER SEQUENCING CIRCUIT
15
USING SIMULATION SOFTWARE
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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DESIGN AND TESTING OF
Ex. No.:
ELECTRO-HYDRAULIC DOUBLE ACTING
16
CYLINDER RECIPROCATING SYSTEM
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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DESIGN AND TESTING OF
Ex. No.:
ELECTRO - HYDRAULIC BIDIRECTIONAL
17
MOTOR SYSTEM
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.
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