Tag Archives: virtual reality

By Food Safety Tech Staff

With 37 facilities and close to 500 suppliers, Kellogg works with a large and diverse workforce. Over the years, the company has implemented several strategies to teach and reinforce good food safety practices. As a member of the Alliance to Stop Foodborne Illness, the company works with Stop to share what they have learned with fellow food industry professionals. We spoke with Sherry Brice, Chief Supply Chain Officer and former VP of Global Quality and Food Safety at WK Kellogg Company, and Vanessa Coffman, Ph.D., Alliance Program Director at Stop Foodborne Illness, to share their insights on training, rewards and free tools that can help food companies of all sizes enhance their food safety culture.

What are some of the strategies that Kellogg is using to strengthen its food safety culture?

Brice: Some of the things that Kellogg has implemented over the years—and every year we evolve—include a campaign called “Kellogg Food Safety Own It Every Day.” The campaign is about driving engagement at every level of the organization. We have behaviors that we expect of our employees at the frontline leadership level, the executive level and the management level. We provide training on engagement strategies to better articulate food safety culture, including the things they should recognize and how they should recognize them. We also do virtual reality trainings that help to educate our people. After education and engagement, the third pillar is recognition—recognizing and rewarding people around food safety culture.

Is food safety training part of all employee’s onboarding?

Brice: We do have onboarding for new employees. We also do quarterly and annual trainings, because doing it one time is not enough. You have to repeat, repeat, repeat. We have food safety videos that we have launched in partnership with Stop Foodborne Illness that include real life experiences and stories of people who have dealt with foodborne illness. These help team members internalize the training and personalize it, so they are thinking about the impact their actions have on the customers we serve every day. We use one of the videos for onboarding and also leverage them for our annual training and refresh trainings as well.

How did Stop Foodborne Illness get involved with Kellogg and what kind of resources are available for companies?

Vanessa Coffman, Ph.D.

Coffman: Kellogg has been a member of the Alliance to Stop Foodborne Illness since 2021. We rely heavily on Sherry and her team’s insights in multiple work streams, one of which is the ever-growing video series that is posted to our food safety culture toolkit website, and these are all free and publicly available.

We created two customized videos with Kellogg, each featuring one of Stop’s constituent-advocates alongside a Kellogg executive. These remind employees why food safety is so important and emphasize the commitment that Kellogg has made to safe food. We’ve also worked together on gamified learning, leveraging some of the games that Kellogg uses in its training, and those can also be accessed in the toolkit that is free and publicly available.

Since Kellogg joined the Alliance, has that changed your training strategies or your recognition strategies?

Brice: Stop has given us access to their constituents, which really brings to life why food safety is so important at every level of the organization. Engagement with people who have been affected by foodborne illness is crucial to getting to the hearts and minds of employees, and emphasizing the importance what they do every day.

Since joining the Alliance, we have also added virtual reality to our trainings, starting with the most important one which is around sanitation. We created a virtual reality space where new employees—as part of onboarding—put the glasses on and go through our sanitation process. If you do not do the right step, it will not let you go forward. It’s a way to do hands-on training without having to actually be on the line.

The Alliance has been a great partner for Kellogg. It is an investment, but it is money well spent. When you hear the stories of their constituents, you cannot help but think, I never want a situation like that to be on my watch, what can I do to prevent this from happening?

Kellogg is a very large company. How do you ensure this training is happening and that you’re communicating a consistent message throughout the whole organization?

Ready to start improving your food safety culture? Join the Food Safety Culture Design Workshop on October 16, at the 2023 Food Safety Consortium.

Brice: We have a global quality council made up of members from regions around the globe. We all come together on that council to align and make sure we’re all on the same page in terms of what we are going to do to impact the broader organization, and then we disseminate that action out into the regions. This way, we ensure that we have the right ownership, and that everyone is clear on what needs to be done and how we’re going to do it. We also use the council to track and make sure that people are getting access to the videos and completing the training in the time that we have identified.

We created a toolbox tool that is crafted and geared toward Kellogg employees based on the region they’re in, and the council helps to disseminate that and then track that the work is being completed. We also incorporate this into our audit to make sure that people are internalizing the information and getting something out of it.

You mentioned training on engagement strategies, is that through role playing?

Brice: Yes, it really is about how to drive good behaviors, ownership, escalation and empowerment. If you’re a technician and you have to give feedback to a manager, that can really be intimidating, so we want to make sure we’re arming employees with the right tools. We do this in our training by simulating how to have these crucial conversations. If I go into a plant and I’m not following protocol, somebody is going to give me feedback, and I hope that they give it to me in the right way. We want to arm people with the knowledge on how to do that so that they’re comfortable giving that feedback no matter who they are.

Does Kellogg work with its suppliers to help train them as well?

Brice: We do work with our supply base and also our co-manufacturers (co-mans). Our co-mans get a lot of the same training that our plants get. We have an “owner” from the supplier management team that oversees each of the suppliers and that owner manages what training the supplier needs, depending on where that supplier is in their journey. We provide them with the toolbox from Stop, so they can leverage those resources. and we have found that very helpful because if that supplier has a great food safety culture that means we’re going to great materials. Likewise, if our co-mans have a great food safety culture then we feel more comfortable with what they’re producing for us.

In addition to the videos, what are some of the other ways that the Alliance to Stop Foodborne Illness partners with companies?

Coffman: The Alliance was formed in 2018, and we have worked with companies across the food system from farm to fork. We utilize the power of Stop Foodborne Illness constituents and their stories of foodborne Illness. These are people who survived a harrowing experience or the loved ones of those who did not. They will go onsite, take part in town halls, write down their stories and share them on our website, and they have also participated in the videos. We make customized videos for companies like Kellogg, and we’ve been able to leverage that content to create shorter videos that are more generic for the toolkit website.

We also work with companies to develop other materials. As Sherry mentioned, we have some gamified learning. People can download those games and tweak them to their own needs, and some of those have been provided by Kellogg. We’ve also been able to create communication plans based on the nearly 20 Alliance members’ experiences and food safety culture journeys, and we share those plans with the small and medium-sized companies at no cost.

Sherry mentioned recognition of employees, what are good ways to publicly recognize good work in protecting food safety?

Coffman: Like many aspects of food safety culture, it is going to be company dependent. You do want to solicit input from your employees before implementing a rewards program. For example, some people love employee of the month recognition, while others would rather not be publicly recognized. They would prefer a gift card or time off. If you go to our YouTube channel, you can watch some of our past webinars, including one on rewarding and recognition.

Brice: We implemented an “Achievers” platform. Through the platform, we give points to employees and those points can be used to purchase items. We also do on the spot recognition and recognition dinners. It depends on the situation and the person, but “Achievers” is our main recognition platform because we have found that our employees like this. They can trade their points in for a gift card, a T-shirt, a vacuum cleaner—there are many different things on the platform.

It is often said that every company has a food safety culture whether positive or negative, how do you go about assessing where you’re at to understand what you need to implement?

Brice: You can do this through surveys and small group sessions. Asking open-ended questions so people can provide content that helps you understand truly where you’re at and listening are important. Anonymous surveys maybe the best place to start because people may not be very open to speaking up during a small groups. The surveys help you understand where you’re at and what areas do you need to focus on first. Stepping back and looking at what’s happening every day in the company will also give you an understanding of where your company is. How do people feel about stopping a line if they see an issue? Are they comfortable speaking up?

Coffman: Assessment isn’t a one-size-fits-all approach. It has to be carefully thought out and will vary from company to company and even from location to location within the same company. I would like to add that assessment without action is fruitless. If you put forth the time and effort to collect and analyze data, you must take action.

Once you’ve done your assessment and are ready to improve your food safety culture, what are some of the steps you can take to get started?

Coffman: We have a page on our toolkit website dedicated to this, and it leverages learning from our 20 Alliance members from across the industry, looking at both the successes and the bumps they’ve encountered. It is going to look different for each company so I encourage everyone to go to the toolkit website and look at the Plan Your Journey tab.

Brice: The best plan includes people from all areas of the organization. You don’t want just the manufacturing base or the managers, you need to understand why people have the behaviors they have today and what needs to change. If all employees or departments feel that they have ownership in the plan, then the plan will come to fruition faster, and you’ll also create food safety champions along the way.

March 20, 2023

Utilizing Technology To Eliminate Food Processing Bottlenecks

By Emily Newton

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Food processing bottlenecks are a persistent problem in the industry. Whether due to labor shortages, shifts in consumer demand leading to product or formulation changes, or inefficient facility design, new technologies are coming to market that can help companies identify and overcome these challenges.

Overcoming Labor Shortages

A 2023 survey from Food Processing found that 40% of respondents plan to add new employees to their workforces this year. The survey highlighted the challenges companies continue to face due to labor shortages, including the inability to find enough workers and difficulty in retaining skilled employees. These problems collectively can cause food processing bottlenecks, particularly as companies seek to scale output to meet growing demand and enhance training to build employees’ skills.

Taiwan’s Taipei Medical University is using virtual reality (VR) at its food safety training center, and the technology shows promise as a faster and more engaging training tool. A professor familiar with the implementation of the technology noted that it can reduce safety-related errors and improve knowledge retention, as workers appreciate engaging in the more immersive learning style of VR compared to watching videos and reading textbook chapters.

That means it could also encourage workers to acquire new skills. That’s vital since the Food Processing survey noted that 55% of respondents have ramped up their in-house technical training in response worker shortages.

Incorporating new technologies, such as VR, may improve onboarding while also helping companies attract younger employees seeking companies that keep pace with modern times.

Digital Twins Increase Visibility

Digital twins are highly realistic models that allow companies to run various scenarios in a controlled environment before trying them in real life. They can help managers identify potential bottlenecks prior to implementing a new product or process, and can help solve existing bottlenecks by showing why an assembly line at a particular plant is less efficient than one at a nearby facility operated by the same company.

Digital twins can also help companies reduce waste. In one example, Accenture and Mars collaborated on a digital twin that enabled real-time monitoring of a filling process. That approach prevented too much product from going into a package.

When it comes to food safety, digital twins can identify insufficient food safety measures, highlighting where and how to make improvements.

One company even developed a digital twin for flavor formulations and customer response predictions. Nearly 90% of new food products remain on the market for only one year. The digital twin developed by Foodpairing was designed to predict “winning” formulations to increase the likelihood of success before introducing new food products.

Robots Supplement Human Efforts

There are limits to how fast humans can work safely and maintain stringent quality control. That’s why many food processing businesses have begun using robots to increase efficiency.

In one case, a food processor used cobots to decrease the six-hour time frame required to transition an assembly line to a different product. These robots also allowed the company to move to 24/7 production, which aligned with customer demand.

FlexCRAFT, a Dutch research program centered on using dual-arm robots for greenhouse management, food processing and packaging, has built machines with grippers that can handle various product shapes and packages.

The food processing application centers on deploying robots to separate, remove or cut various chicken parts. The team is currently developing machines to handle variations in size or type to ensure the robots can work with wings as well as thighs. Future initiatives include incorporating active learning and task planning to further improve the technology.

Food processing bottlenecks can keep companies from meeting goals and remaining competitive in a demanding marketplace. However, technology increasingly provides feasible solutions to help overcome these obstacles.

Leaders tasked with approving technological implementations should assess the most significant issues in their companies. From there, they can investigate which technologies have the most appropriate capabilities to reduce or solve those problems.

November 25, 2019

FST Soapbox

How Will AR and VR Improve Safety in the Food Industry?

By Megan Ray Nichols

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The food and beverage sector is a huge presence in the U.S. economy. As of 2017, the industry employed 1.46 million people across 27,000 different establishments. Total food and beverage sales stand at around $1.4 trillion and add $164 billion in value to the economy as a whole.¹ This presents significant opportunities and risks alike. Companies that trade in food products are held to some of the highest regulatory standards. With globalization ongoing and a higher demand than ever for variety and niche products, companies find they need to expand the mobility of their services. They must also broaden their product choices without missing a beat when it comes to quality.

Augmented reality (AR) and virtual reality (VR) have emerged as unlikely allies in that quest. These technologies are already having a positive impact on food and worker safety in the industry.

Improves New Employee Training

Onboarding and training new employees is a costly and time-consuming endeavor in any industry. Moreover, failure by companies to impart the necessary skills, and failure by employees to retain them, can have ghastly consequences. Errors on assembly lines may result in faulty products, recalls, worker and customer injuries, and worse.

The stakes in the food and beverage sector are just as high as they are in other labor- and detail-oriented industries. VR provides an entirely new kind of training experience for employees, whether they’re working on mastering their pizza cutting technique or brewing the perfect cappuccino. Other times, “getting it right” is about much more than aesthetic appeal and immediate customer satisfaction.

Animal slaughtering and processing facilities represent some of the more extreme examples of potentially dangerous workplaces in the larger food and beverage industry. Between 2011 and 2015, this U.S. sector experienced 73 fatal workplace injuries. Excepting poultry processing, 2015 saw 9,800 recordable incidents in animal processing, or 7.2 cases for every 100 full-time employees.

Some adopters of VR-based employee training claim that virtual reality yields up to an 80% retention rate one year after an employee has been trained. This compares extremely favorably to the estimated 20% retention rate of traditional training techniques.

Training via VR headset can help companies get new hires up to speed faster in a safe, detailed and immersive environment. Food processing and service are high-turnover employment sectors. The right training technology can help workers feel better prepared and more engaged with their work, potentially reducing employee churn.

Helps Eliminate Errors in Food Processing

Augmented reality is already demonstrating great promise in manufacturing, maintenance and other sectors. For instance, an AR headset can give an assembly line worker in an automotive plant detailed, step-by-step breakdowns of their task in their peripheral vision through a digital overlay.

The same goes for food and beverage manufacturing. AR headsets can superimpose a list of inspection or processing tasks for workers to follow as they prepare food items in a manufacturing or distribution facility.

In 2018, there was an estimated 382 recalls involving food products. Augmented reality alone won’t bring that number down to zero. However, it does help reduce instances of line workers and inspectors missing critical steps in processing or packaging that might result in contamination or spoilage.

Eases the Learning Curve in Food Preparation

There are lots of food products in the culinary world that are downright dangerous if they’re not prepared properly and by following specific steps. Elderberries, various species of fish, multiple root vegetables, and even cashews and kidney beans can all induce illness and even death if the right steps aren’t taken to make them fit for consumption.

In early 2019, inspectors descended on a Michelin-starred and highly respected restaurant in Valencia, Spain. The problem? A total of 30 patrons reported falling ill after eating at El País, one of whom lost her life. Everyone reported symptoms similar to food poisoning.

The common element in each case appeared to be morel mushrooms. These are considered a luxury food item, but failure to cook them properly can result in gastric problems and worse. Augmented reality could greatly reduce the likelihood of incidents like this in the future by providing ongoing guidance and reminders to new and veteran chefs alike, without taking the bulk of their attention away from work.

Brings New Efficiencies to Warehousing and Pick-and-Pack

Consumers around the globe are getting used to ordering even highly perishable foodstuffs over the internet—and there’s no putting that genie back in the bottle. Amazon’s takeover of Whole Foods is an indicator of what’s to come: Hundreds of freezer-equipped and climate-controlled warehouses located within a stone’s throw from a majority of the American population.

Ensuring smooth operations in perishable food and beverage supply chains is a major and ongoing struggle. It’s not just a practical headache for companies—it’s something of a moral imperative, too. The World Health Organization finds that around 600 million individuals worldwide fall ill each year due to foodborne illnesses.

Augmented reality won’t completely solve this problem, but it may greatly reduce a major source of potential spoilage and contamination: Inefficiencies in picking and packing operations. Order pickers equipped with AR headsets can:

Receive visual prompts to quickly find their way to designated stow locations in refrigerated warehouses after receiving refrigerated freight.
Locate pick locations more efficiently while retrieving single items or when they already have a partial order of perishable goods picked.

In both cases, the visual cues provided by AR help employees navigate warehousing locations much more quickly and efficiently. This substantially lowers the likelihood that food products are stuck in limbo in unrefrigerated areas, potentially coming into contact with noncompliant temperatures or pathogens. The FDA recognizes mispackaged and mislabeled food products as a major public health risk.

For food and beverage companies, AR should be a welcome development and a worthy investment. FSMA recognized that 48 million Americans get sick each year from compromised foods. The act required these entities to be much more proactive in drawing up prevention plans for known sources of contamination and to be more deliberate in standardizing their processes for safety’s sake.

AR and VR Boost Food, Worker and Customer Safety

Augmented and virtual reality may seem like an unusual ally in an industry where most consumers are primarily focused on the aesthetic and sensory aspects of the experience. However, there’s a whole world that lives and dies according to the speed and attention to detail of employees and decision-makers alike. Augmented realities, and entirely new ones, point the way forward.

Reference

Committee for Economic Development of The Conference Board. (March 2017). “Economic Contribution of the Food and Beverage Industry. Retrieved from https://www.ced.org/pdf/Economic_Contribution_of_the_Food_and_Beverage_Industry.pdf.

July 18, 2018

A New (Augmented) Reality

By Paul Ryznar

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At a time when advances in virtual reality (VR) and artificial intelligence (AI) have begun to move from the pages of science fiction onto the floors of factories, boardrooms and businesses—and even the hands of consumers—it is easy to see how and why innovative new technologies are being viewed as game-changing breakthroughs.

One of the most exciting technology frontiers is the field of augmented reality (AR) technology, not only for the intriguing potential that AR solutions represent, but for the practical applications that are already transforming the face of industries as diverse as automotive, healthcare and aerospace. AR is changing the way products are made and tested, the way personnel are trained, and even the way factories and facilities are designed and run. It seems clear that when it comes to AR, the future is now.

The same AR-based technology solutions that are streamlining and error-proofing manufacturing and assembly processes, and making workplaces safer, smarter and more efficient, have the potential for an equally transformative impact in food production and food service environments. From food production facilities to restaurants, AR technology can improve speed, quality and consistency in any operation. Taking a closer look at some existing examples of AR applications can provide a better sense of how AR tech can help brands and businesses in the food and beverage space effectively address persistent challenges and capitalize on emerging opportunities.

Nuts and Bolts

While the platform specifics vary from one application to the next, the basics of AR remain consistent: An emerging constellation of systems and technologies designed to provide real-time audio and visual guidance, offering hands-free functionality that is both interactive and adaptive. Regardless of the industry, the ultimate goal is to ensure tasks are completed safely, correctly and efficiently.

Some AR technology solutions utilize a digital operating “canvas” as a kind of virtual overlay. This digital overlay can be projected directly into almost any workspace and onto almost any work surface. This allows AR solutions to provide prompts, pacing and direction with unprecedented clarity and specificity. It also allows AR platforms to be extremely flexible and customizable, capable of being deployed to meet the unique demands of a virtually unlimited range of scenarios, processes and work environments. The inherent flexibility of today’s rapidly expanding suite of AR tech solutions is hugely important for restaurant and food industry applications, where kitchens and workspaces vary from one facility to the next. That flexibility even extends to real-time adjustments. The best AR platforms are fully programmable, giving operators the ability to select preset sequences, programs or processes with the push of a button.

Quality and Efficiency

The promise of AR is not just the pursuit of perfection as an abstract ideal, but the potential to take substantive and meaningful steps that get far closer to an optimized, error-free operation than has ever previously been possible. AR technology can help build the perfect pizza; brew the perfect cup of coffee; cook, plate and serve extraordinary food with zero errors and higher productivity; and even ensure the right amounts of the right products are labeled, packaged and shipped correctly.

Something as simple as a lighted visual indicator projected directly onto a pizza showing exactly where every pepperoni should be placed can make a tremendous positive difference. This ensures that the right quantity is used, that every pizza looks great, and even allows those preparing each pie to move a little faster and more efficiently. Reducing waste, boosting efficiency and improving quality and presentation all in one.

Similar projection technology can ensure precise slicing and portions for a wide range of ingredients and prepared foods. In the process, workers can do away with a number of more cumbersome tools and intervening steps. Virtual solutions saving a few seconds at each step can add up to some significant time savings by the end of a shift.

The range of tools that can be integrated into an AR system is virtually unlimited. From laser tracking to precise scales, the possibilities are exciting. In the chaos, confusion and pressure of a working kitchen, anything that allows cooks, servers and other food service professionals to move faster and more efficiently is a welcome addition. Many AR systems feature integrated no-faults-forward functionality that will not allow the user to move forward to the next step if the previous steps have not been completed correctly. This virtually eliminates human error, and goes a long way toward boosting the quality and consistency of the finished product. In both a food production and a food service context, that is enormously significant.

A similarly substantive impact can be realized upstream in the food production process, as well. Part picking and sequencing technology can ensure the right products and ingredients are packed, stored and delivered correctly, allowing warehouse and delivery personnel to move faster and make fewer mistakes. Similarly, inspection and quality control processes can be more comprehensive and effective, all while taking less time.

Traceability

Traceability is a high priority in food production and preparation. Whatever the path from farm to table, knowing exactly where each ingredient was sourced is important not only in terms of food safety, but also loss control—ultimately making production and preparation processes more efficient.

AR solutions can not only help increase efficiency and facilitate error-free productivity, but they can also help identify, diagnose and correct procedural pain points. Detailed procedural records and digital imagery of each food item produced ensures that potential issues can be traced not just to individual food workers, but to the exact step in the process where things went awry. The “digital birth certificates” that can be generated through AR’s advanced and accessible tracking, monitoring and verification capabilities make it possible to quickly identify bottlenecks and other challenges, and ultimately implement improvements that streamline operations.

Training and Integration

AR technology is also extremely valuable as a training tool. In the food service industry, where relatively high turnover rates are a common challenge, systems and software that can deliver a training experience that is standardized, effective and fast, are a game-changer. Eliminating training variation and ensuring that every new employee learns the same information, in the same way, is something that can have a dramatic and sustained impact on consistency, productivity, and, ultimately, the bottom line.

The kitchen of the future will also need to interface more effectively with back office systems (BOS), and AR tech solutions show great promise here, as well. Connecting detailed data feeds with a BOS in real time allows managers and other decision-makers to make more informed and strategic decisions about everything from operations and logistics, to seating and food preparation.

Efficiency Boost (Productivity)

Perhaps the most exciting aspect of introducing AR tech platforms into the food production and service industries is that the technology has the potential to address all three major priorities that brands and businesses face: Quality, productivity and traceability. And at a time when many restaurants are addressing large-scale structural challenges like rising wages, the potential to significantly bring down costs by being more productive and having greater throughput is an appealing proposition.

To understand just how dramatic the efficiency improvements can be, we need not look further than industries where AR tech already has a substantial foothold. Studies have consistently shown that, even with experienced operators, AR platforms lead directly to significant—and in many cases dramatic—improvements in productivity. A 2017 article in the Harvard Business Review cited a Boeing study that showed AR improved productivity in assembly processes by 25%. GE Healthcare saw even more dramatic results, with workers completing tasks 46% faster. Factoring in additional examples, the “average productivity improvement” was 32%, with error rates approaching zero. Extrapolate those types of results in food production and food service environments, and it’s easy to see how and why AR technology is generating so much excitement. More than just a culinary trend or fad, AR tech has the potential to spark a fundamental restructuring of the operational backbone of food service and production facilities.

Overcoming Labor Shortages

Digital Twins Increase Visibility

Robots Supplement Human Efforts

Improves New Employee Training

Helps Eliminate Errors in Food Processing

Eases the Learning Curve in Food Preparation

Brings New Efficiencies to Warehousing and Pick-and-Pack

AR and VR Boost Food, Worker and Customer Safety

Reference

Nuts and Bolts

Quality and Efficiency

Traceability

Training and Integration

Efficiency Boost (Productivity)

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