Cylinder Circuits MSSC

What assembly moves inside the barrel-shaped body of a cylinder?

• - Piston/Rod

• - Poppet/Spring

• - Element

• - Vane

A __________ is used on a pneumatic schematic to show that branch lines split off the main line?

• - Circle

• - Triangle

• - DOT

• - Arrow

Only approved waste containers should be used for storing __________.

• - Scrap metal

• - Storm water

• - Spent or waste oils

• - Trash

Which type of valve restricts flow in both directions?

• - Pressure relief

• - Flow control

• - Needle

• - None of the above

DCV stands for __________.

• - Digital control variable

• - Dynamic cost variable

• - Directional control valve

• - Directional control vane

The __________ causes the flexible membrane of a vacuum cup to seal itself to the load and provide a means to pick up objects without damage.

• - Sticky film

• - Magnetic attraction

• - Static electricity

• - Pressure difference

What pneumatic component provides straight line motion?

• - Motor

• - DCV

• - Cylinder

• - Muffler

Which schematic symbol depicts energy conversion devices, such as an air motor, in a pneumatic schematic?

• - Circle

• - Oval

• - Square

• - Diamond

When replacing O-rings, improper sizing is a common __________.

• - Reason to document in PM log

• - Cause of failure

• - Pressure change

• - Visual inspection

The 3-position, 5-way DCV is held in the middle-position by the __________.

• - Operator

• - Spool

• - Body

• - Springs