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WorksheetsUnit 1 – Introduction Lesson 1b-2
Total questions: 15
Worksheet time: 20mins
What will you know after completing Lesson 1a?
What concepts related to air conditioning and distribution are covered in Lesson 3?
What is the purpose of reservoirs in a pneumatic system?
To store compressed air
To release compressed air
To generate electricity
To cool down the system
What do pneumatic actuators convert?
A) Electrical energy into mechanical motion
B) Compressed air or gas into mechanical motion
C) Hydraulic energy into mechanical motion
D) Thermal energy into mechanical motion
The motion of a pneumatic actuator may be (a) or rotary depending on the device’s design.
What is a single-acting cylinder?
A) A cylinder that generates force in two directions
B) A cylinder-shaped actuator that generates a force only in one direction (extension)
C) A cylinder that does not generate any force
D) A cylinder that generates force in a circular motion
What is a double-acting cylinder?
A cylinder that generates force in one direction
A cylinder that generates force in two directions (extension and retraction)
A cylinder that does not generate any force
A cylinder that generates force in three directions
What is the component shown in the diagram?
What does a spring load do to a cylinder?
Puts a force on the cylinder
Reduces the force on the cylinder
Increases the temperature of the cylinder
Decreases the temperature of the cylinder
Which of the following is a function of air bearings?
Vibration-free motion
Temperature control
Sound reduction
Light amplification
Explain why air bearings are considered a clean system to operate.
What is the best line of defense according to the safety sign?
Safety glasses
Helmet
Gloves
Ear plugs
What should you do to remove the hose from the blue collar?
Pull outward on the blue collar
Push inward on the blue collar and then pull out the hose
Twist the blue collar
Fill in the blank: Tubing should only be connected and disconnected when a pneumatic circuit is (a) under pressure.
Lab 1: Identify Trainer Components. Identify the components. What is the task you need to perform in this exercise?
