Five Common Control Engineering Myths Debunked

Control engineering is often misunderstood as a field of "grease and gears" or a looming threat to employment. In reality, it is a high-tech discipline focused on precision, safety, and human-machine collaboration. 

Myth 1: Automation is a job killer that replaces humans.

The Reality: While automation takes over repetitive, dangerous, or menial tasks, it typically transforms roles rather than eliminating them. Control systems often address critical labour shortages by allowing existing staff to move into higher-value, more creative, and safer strategic positions. The perception of automation as a "job killer" often focuses on entire occupations rather than specific tasks, while in reality, automation frequently leads to a transformation of roles and the creation of new positions. Automation tends to handle repetitive or hazardous tasks, allowing workers to transition into roles involving system oversight, maintenance, or data analysis, and also helps bridge labour shortages by enabling companies to maintain production and expand, thereby creating demand for skilled professionals like automation engineers and systems integrators. Automation also fosters the development of entirely new career paths such as Cobot Supervisors and Cybersecurity Specialists, while freeing human workers to focus on critical thinking, innovation, and soft skills

Myth 2: It is prohibitively expensive and only for large corporations.

The Reality: Modern control technology is increasingly accessible to Small and Medium Enterprises (SMEs). The cost of hardware has significantly decreased, and modular solutions allow businesses to start with small, high-ROI projects rather than a total system overhaul.

Myth 3: Automated systems are rigid and cannot adapt to change.

The Reality: The idea that automation is a "permanent monument" of fixed steel and unchangeable code is a relic of the 20th century. Modern control engineering has moved toward Agile Automation, where software intelligence and advanced sensing allow systems to pivot as quickly as market demands change.

Older "fixed" automation was inflexible, but modern control engineering utilizes real- time perception and flexible software to adapt to different products, volumes, and layouts. Systems can now handle unpredictability through advanced sensors and integration with central databases.

Myth 4: Implementation is too complex and requires rare in-house expertise.

The Reality: Automation is no longer an "all or nothing" commitment. Many providers now offer managed services for implementation and retrofitting. User interfaces have also evolved to be notably simple and efficient, often requiring no specialized programming knowledge for daily operation.

Predictive Maintenance & Remote Support: Cloud-connected systems now feature remote diagnostics. If a fault occurs, an off-site expert can often troubleshoot the code via a secure link, or the system itself can alert staff to a failing part before it breaks, simplifying the internal maintenance workload.

Myth 5: Control engineering is old-fashioned or dirty work.

The Reality: Modern facilities are bright, clean, and tech-driven. Control engineers are at the forefront of cutting-edge developments including the Industrial Internet of Things (IIoT), AI, cloud computing, and advanced cybersecurity for industrial control systems. 

Are you looking to implement a control system in a specific industry then get in touch.