We thought so. With this in mind, we'll tread lightly when talking about what the highly interconnected future has in store for industrial automation.
At this point, it’s worth explaining the Gartner Hype Cycle – a theory that says a new technology first experiences a period of speculation and excitement before settling into a plateau of actual use.
Sometimes this excitement manifests itself in the form of highly ambitious predictions that probably won’t become widespread in the near future. More than 30 years ago, General Motors dreamed of creating factories where robots made robots with minimal human supervision. Lights out manufacturing, the stuff of sci-fi, was going to revolutionise the manufacturing industry and in the 1980s there was a buzz of anticipation.
Fast forward three decades and we're only recently starting to see advanced automated systems that need minimal supervision. This is hardly the norm though, with many manufacturing facilities still exhibiting minimal levels of industrial automation.
Concepts such as the Internet of Things (IoT) and Industry 4.0 are driving industrial connectivity to profound new levels, aided by the standardisation of communications protocols and a collapse of traditional automation architecture.
Don’t crack open the bubbly to celebrate just yet, though. There is still a long way to go before we’ll start seeing the fully-automated smart factories of the future.
Not everyone is in the position to upgrade their entire manufacturing line. We're hardly living in a world where every factory looks like a snapshot of the future. In fact, the majority of plants currently rely on obsolete parts to keep critical systems up and running, which is where higher levels of connectivity can really help plant managers in future.
Current computerised maintenance management systems (CMMS) are an invaluable platform for plotting when replacement parts need ordering. They analyse best outcomes with regards to risk and generally aid a human supervisor in keeping track of thousands of components.
Now comes the part we promised we weren't going to do: the hype. With increasing interconnectedness thanks to the wonder of the internet, smarter sensors and deep machine learning, is it wrong to believe replacements and upgrades will soon be taken out of human hands?