lab 1 fluid power.docx
TRANSCRIPT
Objectives
1. To specify the basic components in hydraulic systems. 2. To describe the functions of each component.3. To identify the standard graphical symbols used for each components.
Apparatus
Basic hydraulic components trainer set and Software.
Procedure1. The relevant components are found and identified by help of the hydraulic trainer sets and Festo software.2. The following components are identified: Reservoir/Tank Filter Strainer Pump Electric motor Actuator Double acting cylinder Single acting cylinder Hydraulic motor Directional control valve 2/2 way valve 3/2 way valve 4/2 way valve 4/3 way valve Flow control valve Throttle valve Check valve Pressure control valve Relief valve Reducing valve Counterbalance valve Sequence valve3.
Result and Discussions
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-
No.NameDiagramSymbolFunction
a)Riservoir/Tank
b)Filter
c)Strainer
d)Pump
e)Electric motor
Table 1
2. Actuator
-
No.NameDiagramSymbolFunction
a)Double acting cylinder
b)Single acting cylinder
Table 2
3. Directional Control Valve
-
No.NameSymbolFunction
a)2/2 way valve
b)3/2 way valve
c)4/2 way valve
d)4/3 way valve
Table 3
4. Flow Control Valve
-
No.NameSymbolFunction
a)Throttle valve
b)Check valve
Table 4
5. Pressure Control Valve
-
No.NameSymbolFunction
a)Relief valve
b)Reducing valve
c)Counterbalance valve
d)Sequence valve
Table 5
Conclusion