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Electronic waste is a big problem.

In 2019, the world generated a record 53.6 million metric tons of discarded electronic and electrical devices, according to a Global E-waste Monitor report. That’s an increase of 21% in just five years. But there’s more: The figure is expected to double by 2050, hitting 120 million tons annually.

The good news is that manufacturers can be an active part of the solution. Though their bread and butter has typically been bringing new products to market, manufacturers are now also developing end-of-life processes for goods to mitigate environmental impact, according to Bright Machines Vice President of Industrial Solutions Adam Montoya, writing in the Manufacturing Leadership Council’s Manufacturing Leadership Journal. (The MLC is the digital transformation division of the NAM).

The challenge: complex components. Disassembling a product is not nearly as straightforward as assembling it, according to Montoya. Take a server, for example. A company might know what’s inside it based on its original configuration, but memory or processor upgrades could have changed over the course of its life.

• When a lot of change has taken place, the dismantling process is unique to each server, making it complex and difficult to automate.

The solution: intelligent disassembly. Improving the end-of-life process for electronics requires intelligent disassembly, a combination of smart technology and a different way of thinking, says Montoya. Here’s how it works:

• Automation technology that uses AI and advanced vision systems interprets the contents of a particular component and compares it against the original blueprint.
• Next, the system assesses the presence and location of components within the unit.
• It then sorts, separates and removes components so they can be reclaimed or recycled.

The bottom line: Manufacturers stand to realize many benefits from intelligent disassembly. Components with sensitive data can have machine-driven proof of destruction. Systems with usable parts can be repurposed rapidly.

• Ultimately, it’s an important way for manufacturers to collectively reduce carbon footprints and electronic waste while delivering business value, says Montoya.

For more on this topic, read Rethinking End-of-Life Technology Value in the Manufacturing Leadership Journal. And to learn more about how manufacturing leaders are undertaking digital transformations, join the MLC at its Rethink conference in Marco Island, Florida, on June 26–28.