Digital technologies and the Internet of Things (IoT) have
changed the way we do business - from manufacturing to
distribution. Factories increasingly enable communication between
machines, sensors and other devices. This leads to a more integrated,
networked approach. This change is known as Industry 4.0 and has resulted
in less manual labor and higher productivity. Industry 4.0 relies on
computing power - from the conception of ideas to production and sales.
The key to achievement
in Industry 4.0 is to reduce any risk of disruption. The use of fanless
industrial computers is one way for companies to reduce risks. While the
cost of an industrial fanless computer can be more expensive than a standard
commercial system, fanless computers often offer a lower total cost of
ownership, as well as less downtime, longer mean uptime between failures, lower
operating costs, smaller form factor, and quieter operation.
Whitepaper gives tips and assistance
In a comprehensive
white paper from Onlogic you can find out more about the advantages of fanless
computers (download link at the end of the article).
Disadvantages of PC fans:
- They carry
dust inside the computer.
- You can
break.
- They are
not resistant to vibration.
- Fans need
space for air to circulate.
- They are
loud.
Passive cooling offers a solution
Passive cooling ensures that the computer runs cool and efficiently through a clever design and clever construction without a problematic fan. A well thought-out thermal design allows heat from sensitive components such as CPUs and internal power supplies to be conducted to the outer panels of the computer case, which, with a wide surface area and ribs to dissipate heat, act as a huge heat sink. This design allows heat to be convected and radiated into the surrounding environment, thereby cooling the system. A good passive cooling design minimizes thermal transients and dissipates heat over a wide surface without a moving fan. Advances in passive cooling technology have not just opened the door to fanless cooling,
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