- Question 2 A Draw The Symbol For An Air Service Unit And Briefly Describe Each Component Within This Subsystem 3 3 B 1 (85.16 KiB) Viewed 49 times
briefly describe each component within this subsystem. [3]
b) Describe the process of air preparation in fluid power
systems. [3]
c) Briefly explain the importance of the air preparation process
for operation for a pneumatic system. [2]
A 24V electro-pneumatic two-actuator system is to be designed
such that once Actuator 1 reaches the fully extended position,
Actuator 2 is then operated. The fully extended and fully retracted
positions of Actuator 1 and 2 are to be defined using limit
switches and Reed switches, respectively.
d) Draw the circuit diagram and electrical circuit for the
system described above, clearly labelling each component.
Question 2 a) Draw the symbol for an air service unit and briefly describe each component within this subsystem. [3] 3 b) Describe the process of air preparation in fluid power systems. [3] c) Briefly explain the importance of the air preparation process for operation for a pneumatic system. [2] A 24V electro-pneumatic two-actuator system is to be designed such that once Actuator 1 reaches the fully extended position, Actuator 2 is then operated. The fully extended and fully retracted positions of Actuator 1 and 2 are to be defined using limit switches and Reed switches, respectively. d) Draw the circuit diagram and electrical circuit for the system described above, clearly labelling each component. [12]