Original equipment manufacturers (OEMs) and machine builders consistently incorporate embedded computers into their systems for a wide range of advantages. Unlike their commercial counterparts, the components used in embedded computers are designed to last for an extended period, following a clearly outlined roadmap. OEMs and machine builders need confidence that any component they incorporate into a system will be available for several years. Therefore, embedded computer manufacturers ensure that this roadmap is transparent and strictly followed. Here are seven advantages of embedded computer systems:
Task-Specific: Embedded computers are highly focused on specific tasks, allowing them to perform exceptionally well. They are designed to execute one task very effectively and efficiently. By concentrating all their resources on that task, they can respond quickly, work with minimal delays, and use power wisely. Initially, embedded computers were designed to perform a single task or function. However, with ongoing advancements in technology such as hybrid CPU architecture, AI acceleration, and 5G edge deployments, embedded computers have become significantly more powerful. They now support multiple functions and handle more complex and intelligent tasks, becoming a driving force behind IIoT and automation.
Cost-Effective: Embedded computer systems offer a cost-effective solution through optimized system design. By tailoring hardware and software components to meet specific task requirements, these streamlined systems minimize unnecessary features and complexity. This targeted approach not only enhances performance but also reduces production costs and power consumption.
Form, Fit, and Function: OEMs and machine builders often choose embedded computers for their form, fit, and function. For example, if an OEM machine equipped with an embedded computer needs an upgrade to support a new operating system, it is crucial to find a direct substitute for the embedded computer that meets the same I/O and housing needs. This is also relevant for new versions of an OEM machine where the design might be updated but the I/O needs to remain consistent. An upgraded variant of the embedded computer with the same size or form factor can be easily procured and installed, reducing R&D time and overall expenses. Mounting options typical to embedded computers, such as DIN-rail and VESA mounts, provide greater flexibility for installations in control cabinets or within machinery.
Adaptable With Legacy Hardware: Connecting old and new technologies is a common requirement in Industry 4.0 advancements. Embedded computers often offer expansion options from the past, such as PCI, allowing OEMs and machine manufacturers to adapt older expansion cards as needed. Legacy display outputs are also frequently compatible, with VGA remaining common in industrial and embedded applications due to its durability and widespread use of older display terminals.
DC Power Input: Embedded computers, often situated deep within an OEM system, frequently feature wide-ranging DC power inputs with remote on/off or ignition sensing capabilities. This allows for power cycling without needing to access control panels or shut down the entire system. A single power supply in a control cabinet can power not only the embedded computer but also other peripheral devices.
Built For Demanding Environments: Embedded computers are designed to endure harsh conditions. From basic fanless designs to ruggedized models with waterproof features, industrial-grade embedded systems are stripped of unnecessary components, adopting a lean and efficient architecture that enhances reliability and minimizes points of failure. They can withstand extreme temperatures, moisture, dust, and vibrations, ensuring seamless operation and consistent performance in demanding conditions such as industrial settings, outdoor installations, and remote locations.
Long-Life Solutions Protected By Embedded Roadmaps: Embedded computers are designed with longevity in mind, following established roadmaps that ensure their availability for extended periods. These roadmaps outline the lifecycle of the embedded hardware, software, and components, allowing industries to plan and implement long-term solutions with confidence. By adhering to these roadmaps, embedded computer manufacturers commit to maintaining supply, support, and compatibility over the years, even in rapidly evolving technological landscapes.