What does a dashed line in a pneumatic schematic represent?
What does a dashed line in a pneumatic schematic represent?
As a drain line, the dashed line simply represents any component with leakage fluid needing a path represented in the drawing. When lines in a schematic represent hoses, tubes or pipes on a machine, they are often required to cross or join with other conduits.
What is the symbol for a compressor?
Compressor. The symbol for a compressor is similar to the air motor symbol. The addition of a diagonal line arrow through the circle indicates variable displacement, as opposed to a fixed displacement compressor which would have no diagonal line arrow.
What is an example of a pneumatic system?
pneumatic device, any of various tools and instruments that generate and utilize compressed air. Examples include rock drills, pavement breakers, riveters, forging presses, paint sprayers, blast cleaners, and atomizers. Compressed-air power is flexible, economic, and safe.
What is the name of pneumatic symbol *?
Actuators
| Name and Description | |
|---|---|
| Pilot Air | Pilot signals can be used to operate a switch or actuator by monitoring the output pressure of a valve for example and supply a pressure which acts against a regulator spring to set the working pressure or to operate the spool inside a 5 port valve. |
What do the symbols in the pneumatic circuit symbols mean?
Check out our Interactive Pneumatic Circuit Symbols here. The number of ‘position and flow boxes’ that make up a valve symbol indicate the number of valve positions. Flow direction is indicated by the arrows in each box. These arrows represent the flow paths the valve provides when it is in each position.
What do the symbols on a gas valve schematic mean?
This symbol indicates that a port is closed and is neither passing or exhausting gas. The Block. The block symbolizes the possible valve functions or positions. Example: A 5/2 valve schematic will be illustrated with 2 blocks d scribing two valve functions or positions.
What is the symbol for a pneumatic compressor?
Pneumatic compressors are represented by hollow arrow heads. Figure 19 provides common symbols used for pumps (hydraulic) and compressors (pneumatic) in fluid power diagrams.
What are the different types of pump symbols?
In the broad area of fluid power, two categories of pump symbols are used, depending on the motive media being used (i.e., hydraulic or pneumatic). The basic symbol for the pump is a circle containing one or more arrow heads indicating the direction (s) of flow with the points of the arrows in contact with the circle.
