IoT in industrial automation: Key benefits and major challenges

August 26, 2024
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What is IoT in industrial automation?

IoT in industrial automation merges Internet-connected devices with traditional systems to build smarter, more efficient factories.

First, let’s take a look at what this conversation can bring to the table: 

  • Smart sensors and data collectors: IoT devices are the sense organs of these systems. These tiny but powerful gadgets continuously collect data on everything from machine performance to environmental conditions.

    They're the first step in creating a truly connected factory floor.
  • Real-time monitoring and control: Gone are the days of manual checks and delayed responses. IoT automation allows you to monitor your entire operation from anywhere, at any time.

    This capability allows you to spot issues before they become real problems and make adjustments on the fly.
  • Cloud analysis: All that data from your IoT sensors doesn't just sit there. Cloud and edge computing platforms crunch the numbers, revealing patterns and insights that may have gone unnoticed otherwise.

    This bird's-eye view of your operations is invaluable for making smart decisions.
  • Machine-to-machine communication: In an IoT-enabled factory, your equipment talks to each other. Conveyor belts signal to robotic arms. Quality control systems alert packaging stations — it's a complex, interconnected web.

    This fluidity also reduces downtime and majorly boosts productivity.

Major benefits of IoT in industrial automation

You probably won’t be surprised, but manufacturers are loving the connectivity that’s at the forefront of IoT in industrial automation. 

 Let's explore what the IoT can do for your business: 

Completely improved, real-time monitoring and data collection

IoT devices observe anything and everything on your factory floor, 24/7. They constantly collect data, giving you an up-to-the-minute view of your operations. 

This real-time insight is invaluable for:

  • Eyes everywhere: IoT sensors can monitor everything from machine performance to environmental conditions, providing a comprehensive picture of your facility.
  • Collect as much data as you want: The wealth of information collected allows for in-depth analysis and trend identification, helping you spot inefficiencies or potential issues before they become significant operational challenges. 

Way more efficiency and less downtime

With IoT, your machines aren't just working hard — they're working smart. 

This leads to significant improvements in operational efficiency:

  • An open flow of communication: IoT-enabled machines can communicate with each other, optimizing workflows and reducing bottlenecks.
  • Get ahead of problems: By detecting anomalies early, IoT systems help prevent unexpected breakdowns, keeping your production lines running smoothly.

Predictive maintenance and reduced operational costs

Many people still believe in the "fix it when it breaks" mentality. However, IoT enables a proactive approach to maintenance.

Let’s take a look: 

  • Fix it before it breaks: By analyzing performance data, IoT systems can predict when a machine is likely to fail, allowing you to schedule maintenance when it matters most. 
  • Penny-wise production: When implemented correctly, this predictive approach can reduce unexpected downtime and unnecessary maintenance costs, significantly boosting your bottom line.

Better decision-making through advanced analytics

IoT doesn't just collect data and let it sit on a dusty shelf. Nope, IoT in industrial automation is all about (say it out loud now) actionable data

Here’s how: 

  • Advanced number crunching: Advanced analytics tools can process nearly untold amounts of data, uncovering patterns and trends that might be invisible to any human (except maybe Christian Bale in “The Big Short”).
  • Use data to make intelligent choices: With these insights at your fingertips, you can make informed choices about everything from production schedules to resource allocation.
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Challenges in implementing Internet of Things industrial automation

While we want to say that there’s nothing that could cramp your style, we’d be lying. While the benefits are clear, there are some significant hurdles you'll need to overcome.

Time to go over the main challenges you might face when implementing IoT in your industrial processes:

  • Data security is extremely important: Security concerns, data privacy issues, and the challenges of interoperability and scalability are at the forefront of IoT implementation. With countless devices connected to your network, each one becomes a potential entry point for cyberattacks.

    You'll need to beef up your security measures to protect sensitive data and maintain the integrity of your operations.
  • Bridging the tech gap: Integration with legacy systems can be a real headache. Many industrial facilities still rely on older equipment and software that weren't designed with IoT in mind.

    You'll need to find ways to make these systems interact with newer IoT technologies, which can be time-consuming and complex (not to mention frustrating).
  • Super high investment: High initial investment and complexity of deployment can be one of the “make or break” obstacles. Implementing IoT solutions often necessitates a significant upfront cost for hardware, software, and infrastructure upgrades.

    Plus, you'll need to factor in the time and resources required for staff training and system integration.
  • Making sense out of so much data: Scalability and managing large volumes of data present their own set of challenges. As your IoT network grows, you'll be dealing with an ever-increasing deluge of data.

    You'll need extremely robust systems in place to collect, process, and analyze this information effectively, which can be a daunting task.

How IoT in factory automation is changing industrial processes

From the production floor to the supply chain, these smart technologies are already making noise across a wide variety of industries. 

Let's take a good look at areas where IoT is having a major impact:

  • Superintelligent manufacturing: IoT sensors and devices are popping up all over factory floors. They're collecting real-time data on everything from machine performance to product quality.

    This constant stream of information helps catch issues early and boost overall efficiency.
  • Logistics get a level up: Tracking inventory and shipments is getting a whole lot easier. IoT-enabled systems can monitor product locations, conditions, and estimated arrival times. This level of visibility helps prevent stockouts and keeps the supply chain running smoothly.
  • Tremendous energy savings: IoT is helping factories manage their energy use. Smart meters and sensors can pinpoint energy hogs and suggest optimizations. Some advanced systems can automatically adjust lighting and HVAC based on occupancy and production schedules.
  • Revitalized supply chains: With IoT, different parts of the supply chain can "talk" to each other like never before. Retailers can automatically trigger reorders when inventory runs low, and manufacturers can adjust production based on real-time demand signals. It's all about keeping things flowing smoothly.
  • Here come the smart factories: IoT is a cornerstone of Industry 4.0 and the smart factory concept. These cutting-edge facilities use AI, machine learning, and IoT to create highly flexible and efficient production environments.

    Machines can self-diagnose issues, predict maintenance needs, and even reconfigure themselves for different product runs.

Actual applications

Let's look at some specific examples of IoT in action:

  • Predictive maintenance: Sensors on factory equipment can detect subtle changes that might signal an upcoming breakdown. This allows maintenance teams to fix issues before they cause costly downtime.
  • Quality control: Computer vision systems powered by IoT can spot flaws in products far faster and more accurately than human inspectors. This helps ensure that only top-quality items reach customers.
  • Asset tracking: RFID tags and GPS sensors let companies track valuable equipment and inventory across multiple locations. This cuts down losses and helps optimize asset utilization.
  • Environmental monitoring: IoT sensors can keep tabs on temperature, humidity, and air quality in sensitive manufacturing environments. This is especially crucial in industries like pharmaceuticals and food production.

Best practices for successful IoT implementation in industrial automation

Implementing IoT in industrial automation can be extremely daunting, and you’ll want to get the most out of your systems. Lucky for you, that’s a bit easier if you have a good roadmap detailing the best practices to follow. 

Let's go over the essential steps for a successful IoT rollout in your industrial setting:

1. Secure your IoT implementation

Security should be the top priority when deploying IoT devices. Without proper safeguards, your network could be vulnerable to cyber-attacks.

 Here are some baby steps to protect your IoT ecosystem:

  • Lock down your devices: Implement strong authentication and encryption protocols for all IoT endpoints.
  • Segment your network: Isolate IoT devices on separate network segments to limit potential breach impacts.
  • Update regularly: Keep all IoT firmware and software patched with the latest security updates.
  • Monitor actively: Use real-time threat detection systems to spot suspicious IoT activity quickly.

2. Choose the right IoT platform and infrastructure

The foundation of your IoT system is also an important aspect you can’t overlook. You need a robust platform that can handle your specific industrial needs. 

Think about these factors when making a choice:

  • You want it to scale: Pick a platform that can scale with your operation and ensure compatibility as you add more devices and data.
  • Integration capabilities matter: Make sure the platform plays ball with your existing setup and equipment.
  • Edge computing support: Look for platforms that enable processing at the edge for faster response times.
  • High data management capabilities: Choose a solution with strong data analytics and visualization tools.

3. Train employees and manage change

Your workforce is the cornerstone behind your IoT in industrial automation efforts. Proper training and change management will help your team adapt to new technologies and processes.

Here’s how:

  • Develop a comprehensive training program: Cover both technical skills and the broader impact of IoT on workflows.
  • Address concerns head-on: Be transparent about how IoT will affect jobs and be proactive about addressing worries. 
  • Pinpoint IoT advocates: Identify and empower tech-savvy employees to help drive adoption among their peers.
  • Highlight the good: Help workers understand how IoT can make their jobs easier and more efficient.

Monitor and update your IoT systems continuously

While a lot of the hoopla about IoT automation is that these systems are self-governing, they still need you to watch them closely. 

Here’s how to stay on top of things: 

  • Use robust monitoring tools: Use IoT-specific monitoring solutions to track device health and performance.
  • See where the data is taking you: Review IoT data regularly to spot potential issues or areas for improvement.
  • Plan for regular updates: Schedule routine maintenance and upgrades to keep your IoT ecosystem current.
  • Stay informed on updates and advancements: Keep an eye on emerging IoT technologies that could benefit your operation.

Summing up

Those are the ins and outs of IoT in industrial automation, in a nutshell. 

You probably got discouraged when you read up on some of the potential pitfalls, but trust us, it’s more good than bad.

As you explore this technology, remember it's a journey, not a destination. You'll face hurdles, but the payoffs can be eye-popping — especially when that new tech starts paying for itself a few years down the line. 

The important part is to keep an open mind, stay flexible, and not be afraid to work your way up the ladder. Start small and see where that takes you! 

Next steps 

Are you sick of your team getting bogged down by the same old manual tasks? It’s time to level up with RO1 by Standard Bots, the six-axis collaborative robot arm that's flipping the script on manufacturing.

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  • Safety you can count on: RO1 is loaded with top-notch safety sensors and collision detection, so your crew can work right alongside it with zero worries.

Contact us for a risk-free 30-day trial, and let’s show you how RO1 can take your shop floor to the next level.

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