Connecting Legacy Machines to IIoT

Implementing IoT technology may seem like a challenge to manufacturers: do they purchase new, digitally compatible equipment— or maintain the status quo with older, still reliable machines? Fortunately, the alternatives don’t have to be mutually exclusive.

Older legacy machines can still be integrated into an IIoT compatible, smart factory environment. In fact, the oldest machine we have connected to was built in 1914!

Limitations of Legacy Equipment

According to a 2015 independent study commissioned by Cisco, 90% of the more than 60+ million advanced manufacturing machines remain disconnected from one another, further, 75% of them are more than 20 years old. However, these older machines can still be retrofitted to function within a digital ecosystem!

FreePoint Hardware Installs Non-Invasively to Legacy Equipment

Even today, many manufacturers still record machine usage on paper forms. At the end of a shift, they document the number of hours the machine ran and how long set up took. This helps managers correctly bill the number of hours for a specific job. Paper-based processes help create invoices, but the discrepancy between actual and documented data can often be quite large, primarily because the documentation is occurring after the work has been completed.

When machines generate real-time data, you eliminate the discrepancy between actual and documented data, because they become one and the same. This begs the question, how can you make older, non-digital equipment generate live data?

How We Connect Legacy Machines

ShitfWorx black box

FreePoint’s Black Box Sensor is a Bolt-on Solution

There a few ways you can connect your legacy equipment. FreePoint uses a single piece of hardware to connect almost all machines found on the shop floor. Stamping machines, CNC machines, lathes, injection molders, presses, mills, and assembly stations can all be made to produce real-time data – and it doesn’t have to break the bank! You just have to know where to start. For the many manufacturers with a mix of legacy and new equipment, it’s better to start off by building a simple foundation to collect and leverage machine data, rather than implementing a mass overhaul of their equipment.

Combining software with hardware, we add an adapter to your legacy machines that allows you to detect and collect Key Performance Indicators (KPIs), providing better insight into your operations. Bolted on without disrupting production, these adapters turn legacy machine signals into a software protocol our system can then interpret. This not only provides greater visibility into shop floor performance, but contextualizes data in a way that helps identify and improve performance issues while engaging operators and management. So whether your machines are 20 years old, or purchased this year, you can maintain the same level of insight and transparency across your entire shop floor.

ShiftWorx Dashboard

ShiftWorx Machine Monitoring Interface Allows for at-a-Glance Insights

Final Thoughts

FreePoint is helping manufacturing organizations discover and achieve their true operational potential through IoT. We strongly believe in universal integration, which is why we made it a priority for our technology to link brand-new and legacy equipment, making it easier than ever to transition your plant into industry 4.0.

Reach out to us today if you are interested in easily and non-invasively connecting all your industrial machines regardless of age, complexity or type.