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Technology is Changing Warehouse Operations

Now that vaccine distribution has become more widespread and restrictions throughout the country are being lifted, businesses that made the decision to operate remotely are reopening office buildings. However, many companies have realized that their employees don’t need to be in the office to complete daily tasks. Some are having employees return to the office full-time, others are taking a hybrid approach and many are closing offices altogether.

Hybrid business models are a combination of what many companies had before the pandemic and the remote work that employees have become used to. By creating a combination of the two, businesses can ensure there’s enough space for everyone in their buildings and ease employees back into commuting to the office.

Of course, a remote or hybrid business model is not feasible for all parts of the supply chain. Warehouses require an extensive amount of organization and management that is traditionally manual. This made the past year especially difficult for companies dealing with an increase in demand and a limited amount of on-premise staff. However, recent developments in technology are making it possible for logistics professionals to effectively manage warehouses from home.

Technology’s Evolving Role in Warehouses

While warehouses are still a ways away from being completely autonomous, aspects of their daily operations can be handled remotely. The creation of RFID tags has played a big part in reducing the number of people needed to be physically present in the warehouse. Supply chain and operations managers have been able to gather data and insights, often in real-time, about warehouses even if they aren’t physically there for a while. Recent advancements in technology are making it possible for some grounding operations within the warehouse or at the loading dock to be done remotely. Here are a few examples of companies working to create this technology:

Zebra Technologies

Zebra Technologies’ SmartPack Trailer uses video and 3D sensing with analytics to collect information about trailers being loaded and unloaded at a dock. Logistics professionals can optimize tasks in real-time, take detailed records of each of their shipments and use data to generate actionable analytics. 

Phantom Auto

Founded in 2018, Phantom Auto has been working on warehouse technology that allows professionals to work remotely. Autonomous forklifts and other vehicles work well in a controlled environment, but the movement and unpredictability in actual warehouses makes them too difficult to apply. Phantom Auto has created a system that allows logistics professionals to control forklifts, yard trucks or other vehicles remotely.

Their technology branches off into two different types – the remote control of one specific vehicle and the remote control of multiple autonomous vehicles at once. In the first case, the driver operates a single vehicle remotely – it is exactly like they are driving around the warehouse without actually being there. Since autonomous vehicles operate independently, warehouse employees can remotely supervise more than one at a time. The vehicle does most of the work, they just have to step in and help if it gets stuck or bumps into something. The vehicles involved in both of these methods have video and two-way audio so that remote drivers can see and hear other employees in the warehouse to make the experience even more like physically being there.

Logistics automation has become especially important this past year. The demand for technology with advanced capabilities has grown as companies look for ways to overcome spikes in order volume without having to search for additional workers. Mobile robots and other supply chain technologies have helped boost output and efficiency in these scenarios. It will be interesting to see how these advanced technologies continue to evolve and positively impact supply chains!

Packaging Automation is Becoming a Reality for Supply Chains

The development of technology within supply chains has accelerated significantly in the last year. The pandemic presented businesses of all industries with challenges regarding inventory, transportation and health and safety standards that have been difficult to overcome. As a result, supply chains have started looking into automating a number of traditionally manual processes.

Automated technology in supply chains exists in a number of forms, but one that has been top of mind for logistics industry innovators is packaging automation. Companies who relied heavily on labor to complete mundane and repetitive tasks associated with packaging felt an especially heavy strain when Covid-19 forced most companies to cut back on in-person labor. It was a turning point for packaging automation as it went from being a possibility to a necessity to keep up with other industry leaders. Packaging operations are adopting new forms of automation as a way to reduce labor costs while creating a safer work environment and improving their efficiency and cost of goods.

The term “secondary packaging” refers to the packaging on the exterior of a product which has the biggest need for automation. Applying this layer to products is usually continuous and repetitive. Companies looking to cut back on labor are finding that secondary packaging is significantly slowing their operations down. A report on secondary packaging trends by PMMI revealed that 85% of manufacturers are looking to expand their current portfolio of automated solutions when it comes to their secondary packaging process. 

How Packaging Automation Works

In general, packaging automation does a traditionally manual and repetitive task at a faster pace and eliminates the risk of human error. While the initial implementation of the technology can be costly, it pays for itself with the number of benefits it brings to logistics operations. 

One of the most efficient examples of packaging automation is a long-travel cartesian robot with custom end-of-arm tooling (EOAT) and advanced sensing capabilities. These robots can replace a variety of packaging machines and perform manual tasks like feeding carton and tray making machines and separating nested cardboard containers for use on conveyor lines. Cartesian robots can even handle palletizing and de-palletizing orders.

A long-travel cartesian transfer robot. | Photo Credit: Bell Everman

By using a single long-travel cartesian transfer robot like the one pictured above, logistics professionals can tend multiple packaging machines without needing to rearrange them for the convenience of the robot.

What the Future Holds for Packaging Automation in Supply Chains

It’s clear that packaging automation has gone from being a want to a need for logistics operations looking to move forward and jump any hurdles caused by the pandemic on the way. As innovations like the cartesian robot become readily available, you can expect automation to have a hand in packaging the products you pick off of store shelves every day!