Has Artificial Intelligence Shattered the Livelihood of PLC Engineers?



 In the realm of industrial automation, each technological innovation is like a storm, sweeping away traditional ways of working and reshaping the industry's future. Today, with the explosive popularity of ChatGPT, this storm is coming with even greater intensity. It's not just a disruptor of PLC programming methods but also a catalyst for a revolution in industrial automation efficiency. Those who have keenly caught onto this trend have already started using ChatGPT to redefine their work practices.


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I. From "Manual Crafting" to "Intelligent Generation": A Paradigm Shift in PLC Programming

Traditional PLC programming, especially the development of complex function blocks (FBs), has often been a tug-of-war with time and logic. Engineers needed to expend a great deal of effort in designing logic, debugging code, and optimizing performance. This "manual crafting" approach was not only inefficient but also prone to errors due to human mistakes. For instance, controlling a robotic arm might require days of continuous work from an engineer, involving repeated modifications and testing to meet basic requirements. However, with ChatGPT, leveraging deep learning algorithms, it can quickly understand user needs and generate high-quality PLC code. For example, when an engineer inputs the motion control requirements for a robotic arm, ChatGPT can generate a well-structured, optimized FB block in seconds. This "intelligent generation" method reduces programming time from days to minutes and significantly enhances the reliability and maintainability of the code.

II. Efficiency Revolution: From "Running Around" to "Handling Calmly"

The efficiency boost brought by ChatGPT is not just in programming speed but fundamentally changes the way engineers work. Previously, engineers were often overwhelmed by the heavy programming tasks, struggling to meet various urgent demands. Now, with ChatGPT, they can invest more energy into system design, performance optimization, and problem-solving - more creative tasks.

For instance, during an urgent project, an engineer needed to quickly develop a precision positioning axis control FB block. The traditional method might have taken hours or even days. But with ChatGPT, the engineer only needs to input key parameters and logic requirements, and the system can generate usable code in seconds. This not only allows the engineer to handle project needs calmly but also provides ample time for subsequent debugging and optimization.

III. AI Empowerment: From "Tool User" to "Technology Master"

The widespread use of ChatGPT not only changes how engineers work but also drives a transformation in their roles. Previously, engineers were mostly passive users of tools, relying on experience and skills to get the job done. Now, they must actively learn and master AI technologies, becoming masters of technology. This transformation manifests in several ways. First, engineers must understand how ChatGPT works to collaborate efficiently with AI. Second, they need to acquire new skills like data analysis and machine learning to better leverage AI tools for complex problem-solving. Lastly, they need interdisciplinary thinking to deeply integrate AI technology with industrial control, exploring new application scenarios.

IV. From "Efficiency Enhancement" to "Cognitive Upgrade"

The introduction of ChatGPT marks the entry into a new era for industrial automation. It not only achieves a leap in efficiency but also elevates engineers' cognitive capabilities. In the future, as AI technology further develops, PLC programming will become more intelligent and automated. Engineers' roles will shift from "code writers" to "system designers" and "problem solvers." This efficiency revolution sparked by ChatGPT is reshaping the future of industrial automation. Engineers who embrace change and actively learn new technologies will lead this revolution, not being replaced but instead, unleashing greater creativity and value under the empowerment of AI.

Conclusion

The explosive popularity of ChatGPT is not just a victory for technology but also the beginning of an efficiency revolution. It shows us that the deep integration of AI with industrial automation is opening up a new era. In this era, engineers are no longer lone "craftsmen" but "explorers" working alongside AI. The future is here; only by embracing change can one remain undefeated in this efficiency revolution.

What Netizens Say:

  • Netizen A: I've been in this for 20 years. It's harsh. Previously, production lines improved efficiency; now, machines do it; next, machines making machines do it; finally, you get "optimized" - that's how it's been. It won't make you work more; the harsh truth is the most painful.
  • Netizen B: Electrical engineers won't be replaced. Many details ChatGPT can't handle due to the inability to fully communicate human intentions, so it's just about improving efficiency!!!
  • Netizen C: AI technology won't eliminate PLC engineers, but the era will eliminate those who can't use AI!
  • Netizen D: When trains first came out, they couldn't outrun horses; when planes were new, they couldn't even fly 100 meters. Now? A tiger is fun when it's a cub, but once it grows up, it starts eating people.
  • Netizen E: Thankfully, my main job is maintenance, with some programming knowledge. When AI can fix water pipes, I'll probably be long gone.

Will ChatGPT eventually replace humans?

AI can generate content based on vast amounts of data, but true creativity and inspiration stem from human life experiences and emotional perceptions. Like in art or literature, humans can infuse unique emotions and personal styles, producing moving works that AI can hardly replicate.

  • Irreplaceable Emotion: In areas like psychological counseling, education, and healthcare, where emotional exchange is crucial, the human ability to empathize is vital. AI cannot truly understand or respond to the complexities of human emotions, providing the warmth and comfort of human interaction.
  • Handling Emergencies: The real world is full of uncertainties and unexpected situations where humans can quickly make judgments and decisions based on experience and adaptability. AI, reliant on pre-set programs and algorithms, can be at a loss when faced with entirely new or complex scenarios.

So, don't be intimidated by AI appearances; humans have irreplaceable advantages!