What is Industry 4.0?

Is Industry 4.0 the same as advanced robotics?

In factories, robotics and digitalization work together very well, but they are not the same thing.

Robots are very good at doing repetitive precision work. Industry 4.0 technologies collect data about processes and can, for example, connect robots together or with other parts of the production process.

“We often hear in the media that we’ll all be replaced by robots in five years,” says Cléroux. “That’s not going to happen. But the technology is advancing step by step. Canadian businesses still have time to adjust, but they shouldn’t wait too long if they don’t want to be left out.”

Why is it called Industry 4.0?

Industry 4.0 is the latest evolution of manufacturing. Over the past 250 years, several industrial revolutions transformed how manufacturers produce goods.

Often referred to as the Fourth Industrial Revolution, Industry 4.0 uses digital technologies to make manufacturing more agile, flexible and responsive to customers. Using the Internet, wireless sensors, software, artificial intelligence and other advanced technologies, businesses are now able to create “smart factories” that track production in real time. 

Like the mechanization, electrification, automation and globalization revolutions that preceded it, this “Fourth Industrial Revolution” promises to have a remarkable impact on how we make and sell goods.

Why is Industry 4.0 important for my business?

Recent developments in technology have made digital technologies more affordable, user-friendly and robust than ever before. This has made it easier and cheaper for businesses of all sizes to invest in the technology.

Meanwhile, results from several studies, including research by BDC, is showing that the productivity gains brought on by Industry 4.0 technologies will eventually create such an advantage that businesses will find it hard to compete if they are not using it.

If you’re like many Canadian manufacturers, you may be wary of the cost and complexity of introducing Industry 4.0 technologies into your business. However, the benefits appear to outweigh the costs. 

With Industry 4.0, you’re getting the information you need to make the right decisions for your business in real-time. It can help boost your productivity, predict your cash flow, tell you when you’ll need inventory, and even where to send your next marketing email. 

Digital technologies can also help employees become more efficient. The sensors are telling you how many items you have produced, how many of those items are defective and how much time it’s taken to produce them. Based on that, you can be very specific about who needs training and what they need training on. 

Our consulting experts advise entrepreneurs to start by defining what data they need to capture and at which frequency it needs to be reviewed. Information by itself is useless, but if you’re able to analyze it properly then you’re able to use it to make the right decision. If you don’t have that information, you are making decisions based on your gut feeling, and that’s not always optimal. 

What are the main applications of Industry 4.0?

There’s a wide variety of Industry 4.0 applications that range in costs and complexity. The following are some of the common Industry 4.0 applications you could implement in your business:

• Go paperless
  Digitize your business documents (e.g., work instructions, forms, purchase and shipping orders, product specifications) to save time and money, and to reduce errors due to incorrect and outdated information.
• Monitor and control machinery and equipment in real time
  Install wireless sensors on your machinery and equipment to monitor your production and collect data in real time. This allows you to accurately track production, identify and correct problems, and make more informed strategic decisions. This is known as the Industrial Internet of Things.
• Introduce smart processes
  Introduce machines that can analyze their own data to predict when maintenance is needed and even book an appointment with a technician. Advanced control technologies measure quality in real time during production and take action to correct defects.
• Optimize processes
  Use advanced analytic software to mine data to identify the best production and maintenance scenarios to improve production and optimize asset utilization.
• Experiment with 3D printing
  Use 3-D printers to make prototypes quickly, fabricate complex forms and make ultra-personalized products tailored to your customers’ specifications.
• Connect products to the Internet
  Equip products with sensors to monitor usage. Use them to alert your customers when maintenance is needed and other issues arise. You can also use smart products to add services based on usage, shift to a product-as-a-service business model or develop new, innovative products.
• Integrate computer networks
  Use the Internet to connect with your customers, suppliers and business partners. You might use an extranet or an electronic data interchange system (EDI) for B2B connections and a transactional website for B2C connections.

How to get started with Industry 4.0

Digital technologies are now more affordable, user-friendly and robust than ever before. They’re also accessible to businesses of all sizes. Here’s what you can do to begin making the digital shift in your business.

Map your processes and the flow of information

Implementing Industry 4.0 projects starts with asking the right questions about how work is currently done and what results you want to achieve. Many entrepreneurs discover that their processes aren’t well aligned with the technology they hope to adopt.

Extensive process mapping helps identify bottlenecks and production issues that should be resolved before digital technologies are introduced. It also highlights opportunities where technology can strengthen specific steps.

Creating an information flow diagram—showing how information moves from order taking to production and delivery—can reveal gaps between systems. In many businesses, information is still captured manually or stored in disconnected applications, which leads to inefficiencies and errors across the value chain. 

Focus on customer needs

Not every customer values the same thing. In some sectors, ease of use or quality may drive decisions; in others, price is paramount. Your choice of technology should respond directly to customer expectations and to the operational challenges that make it harder to meet them.

The ultimate goal of any Industry 4.0 initiative is to improve your ability to deliver value. For example, tracking technologies can support faster, more accurate deliveries, while 3D printing can shorten product‑development cycles and reduce costs. Technology should reinforce what matters most to your customers, not simply add complexity. 

Make strategic choices

Once you understand your customers’ priorities and the digital maturity of your equipment and systems, you can develop a technology roadmap that identifies where investment will have the greatest impact.

For high‑volume operations, for example, using sensors to gather production data may be a logical first step. It’s often useful to integrate your technology plan into a broader productivity initiative that emphasizes operational efficiency and continuous improvement. Aligned processes and a strong performance culture help ensure that digital technologies deliver their full potential.

Empower your employees

Involving employees early helps them understand your vision and how their roles may evolve. Open discussions can reduce concerns and build buy‑in. Offering appropriate training is essential. Training that breaks work into clear steps, allows people to practise with coaching, and builds confidence before independent operation can ease the transition and strengthen results.

Go step by step

Implementing too many Industry 4.0 technologies at once—or moving too quickly—can lead to setbacks. Successful businesses typically begin with small projects that build internal capability, surface issues early and demonstrate return on investment.

Going paperless is one of the simplest and most cost‑effective ways to begin. It often saves time and reduces errors. Connecting equipment to capture key performance indicators can also support daily management and continuous improvement.  

Get external help

Even with increasingly intuitive tools, digital technologies can be complex and challenging to implement on your own. External expertise can help you assess your processes, select appropriate technologies and train your team.

Working with external experts can help you map out your processes, choose the technology that’s right for you and train your employees.  

Next steps

BDC helps businesses plan and implement digital technologies with practical guidance. Our Technology Equipment Loan helps you finance the purchase of technology equipment to accelerate your growth, reduce your costs, and improve your competitiveness.