The world as we know it is constantly evolving. Technology is one of the driving forces behind the change, and we can see it in every aspect of our lives. Augmented Reality (AR) is one of those technological advancements. It’s not just a fun way to take selfies, but it’s a game-changer in how we can interact with the world around us. Though there may be some challenges that engineers need to face when utilizing augmented reality for their projects (such as increased complexity or potential security risks), the many benefits of incorporating augmented reality for conducting engineering projects far outweigh any downsides. So, what exactly is augmented reality? How is it being used today, and how is it revolutionizing engineering?
What is Augmented Reality?
AR is a digital technology that overlays digital information on the top of the real world. It’s different from virtual reality, which creates an entirely digital world for the user to interact with. AR merges the digital with the real. This is usually done through a smartphone, tablet or special glasses. Augmented reality works by using sensors, cameras, and algorithms within the device to recognise the real world around the user and then overlay digital elements on top of it.
Different Types of AR
As technology continues to improve, there are many different types of AR evolving.
Some of the most common are:
- Marker-Based
- Marker-less
- Projection-Based
- Superimposition-Based
- Outlining AR
Marker-Based AR
Marker-Based AR, or Image Recognition Technology, is the most common type of AR technology. This technology uses a camera to recognize special markers, which are generally printed images, to produce a 3D animation or overlay digital content on them. The applications of this technology are widespread and are seen frequently in advertisements, product packaging, and gaming.
Marker-less AR
Unlike Marker Based AR, Marker-less AR Technology detects the environment around the device, recognition of physical objects, surface or location, and overlays immersive digital content onto it. This technology is frequently used in outdoor navigation systems, interior design, and community-driven apps like Yelp and Facebook.
Projection-Based AR
Projection-Based AR technology projects digital content onto real-world objects to produce the augmented reality experience. Projector technology and other related hardware are used to project images on a surface that conforms to the real-world environment. This technology has applications in the retail industry, where shoppers can experience the visual display of products without physical samples.
Superimposition-Based AR
Superimposition-Based AR technology replaces a part of the physical object and overlays it with digital information. In this type of AR technology, the initial environment is recognized, and digital content replaces the original content with augmented content. This technology has its most practical application in the medical industry, where it is used to identify and track the progression of treatments & diseases.
Outlining AR
Outlining AR technology brings an object to life using augmented reality. Outline Detection Technology involves tracking the object that moves. A virtual overlay is created and the response matches its animations to the object’s movements. This technology is used frequently to bring recognizable cartoon characters to life for children.
How is Augmented Reality Used Today?
AR is being used to offer a wide range of digital experiences. From games and playful filters on social media to educational content, AR is defying limits. Some companies use AR to help visualize products. For example, furniture stores are using AR to allow customers to see how a piece of furniture would look in their home before they buy it. Educational apps are also using AR to help students understand science and history topics by offering interactive experiences. AR is also very popular in the video game community allowing players to fully immerse themselves in the digital universe. Construction companies have been utilizing AR in a way called Building Information Module. It is a way that construction workers are able to virtually look at home builds. How will AR affect engineering?
How is Augmented Reality Revolutionizing Engineering?
AR can offer engineers the ability to visualize their designs in a new way. It can be challenging to visualize how a system or product will work, even for experts. By overlaying digital information over the physical world, AR can help engineers understand how elements work together and spot issues that could arise during production. This approach can also decrease the amount of time needed for prototyping, testing, and risk mitigation.
What are the Benefits of Augmented Reality?
AR offers new ways to learn, work and interact. It can help people with disabilities, such as hearing or visual impairments, to experience the world in a new way. It makes it easier for engineers, doctors, and business professionals to capture and assess the progress of their work. It reduces the time and resources needed for prototyping, testing, and risk mitigation. In addition, it can help save money. The use of AR in training for industries like aviation and engineering can lower the number of costly errors made during the learning process.
Augmented Reality is still in its early stages, but its opportunities are endless. AR may be just the beginning of a new era in which we can experience the world in a new way. Engineers will find innovative solutions to complex systems, companies will better visualize their products, and consumers will have access to new experiences that were not previously possible. This technology has the potential to change our lives and make everything around us more understandable, easier to navigate, and, most importantly, more enjoyable. Consider partnering up with Up-Rev; Your engineering and manufacturing partner!
