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Hello World but in VR

By :

The mission was simple- create some interactive objects and also a futuristic environment. I stood at the crossroads, uncertain where to begin, so the first thing that I did was open YouTube and type-” how to build your first game in VR”. After watching a couple of videos, one thing was definite-” Oculus “. Oculus is the hardware used for most VR applications. So, I went ahead and placed an order for the Oculus which took around 15 days to get delivered. The unboxing felt like I had the key to the future, and now what? I ended up playing some games to understand how VR works and also just playing games.


Imagination part I

Then, I got a call from my manager-” Vignesh, Where is my metaverse?” 

The burgeoning weight of expectations compelled me to set aside gaming and delve into development. So, hopped onto my laptop which at times was a little specced out. Nevertheless, I started to do some research on how to build VR apps on YouTube, Oculus development page, Unity development page, and a few others. The information was quite overwhelming at the beginning and most of it bounced over my head. Took some time to understand the terminologies used in game engines, effective workflows, and finally how to import 3D models from Blender. I made some test Models in Blender with some free source files “sketchfab.com” because that was the fastest way to run a trial in Unity and Blender. Once I got the free resources, I tried to export it to Unity but for some reason, it was not working. So you guessed it right, YouTube became my refuge, and YES I found the solution. The feeling of successfully importing the 3D file to Unity was like I had accomplished 70% of the task but in reality, it was just 10%. There were a lot more things to figure out, like UV unwrapping, texturing, baking, emission materials, and baking animation which I still need to discover. A month’s time had already passed and I had made no major progress just as I grappled with this, a message from my manager appeared:“ Vignesh, when can I see the metaverse??”



Imagination part II

This is when I realized I needed to learn faster and work more efficiently and by chance I ended up on this amazing YouTube channel called Dilmer Valecillos where he teaches and explains VR development fundamentals and also shares the source code for some tutorials. That’s when I came across Oculus Interaction SDK. SDK (Software development kit) is a framework which apps and software are built upon. Thankfully Oculus development site provides their SDK which helps to develop games for Oculus. Having all the necessary knowledge and resources for development, I began to create 3D models in Blender, import them to Unity, and use the interaction SDK to make the models interactable. 

ALL was fine until I had to install the game into Oculus. The game would simply not install on Oculus. So I did some research and found that I had to change some settings in Unity for it to install.

Finally, I donned the Oculus on eagerly waiting for the game to start, when the loading screen disappeared I could see the environment created in VR but I wasn’t able to move or interact with the objects. This was a huge setback after spending nearly 4 months learning different tools and software needed for the development.


OK! Reality

This setback ushered in introspection and I realized my focus was not on learning the software extensively so, made a plan with the guidance of my manager to focus on one tool at a time and to understand it at the fundamental level. The tools were Blender and Unity, I previously had some experience in 3D so Blender was a bit easier to learn compared to Unity which has coding and I don’t know how to code. The fear of coding was hindering my learning curve in Unity but I figured not everything requires coding. Also, my fellow colleague was kind enough to help me out with coding. We decided that I would be focusing on creating 3D environments and some basic interaction on Unity and Rabi would do the coding. So, we set sail and within a few weeks we were ready to finally show the prototype to our manager. We tried our best to get it as expected but it was far from that and it needed more creative inputs, quality renders, and intuitive interactions. These were a few key pieces of feedback we got from presenting the prototype to the manager.

These experiences will undoubtedly shape my growth as a VR developer and provide valuable insights that extend beyond the world of virtual reality. I hope it resonates with many aspiring people who venture into the world of virtual reality.

P.S. The Project Metaverse is still ongoing.

About the Author: Vignesh is a creative visual designer and quirky art director! With a heart full of innovation, he crafts designs that tell vibrant stories and leave lasting impressions. Beyond design, he’s an adrenaline junkie seeking excitement in life.

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The Future-Ready Factory: The Power of Predictive Analytics in Manufacturing

In 1989, a missing $0.50 bolt led to the mid-air explosion of United Airlines Flight 232. The smallest oversight in manufacturing can set off a chain reaction of failures. Now, imagine a factory floor where thousands of components must function flawlessly—what happens if one critical part is about to fail but goes unnoticed? Predictive analytics in manufacturing ensures these unseen risks don’t turn into catastrophic failures by providing foresight into potential breakdowns, supply chain risk analytics, and demand fluctuations—allowing manufacturers to act before issues escalate into costly problems.

Industrial predictive analytics involves using data analysis and machine learning in manufacturing to identify patterns and predict future events related to production processes. By combining historical data, machine learning, and statistical models, manufacturers can derive valuable insights that help them take proactive measures before problems arise.

Beyond just improving efficiency, predictive maintenance in manufacturing is the foundation of proactive risk management, helping manufacturers prevent costly downtime, safety hazards, and supply chain disruptions. By leveraging vast amounts of data, predictive analytics enables manufacturers to anticipate machine failures, optimize production schedules, and enhance overall operational resilience.

But here’s the catch, models that predict failures today might not be necessarily effective tomorrow. And that’s where the real challenge begins.

Why Predictive Analytics Models Need Retraining?

Predictive analytics in manufacturing relies on historical data and machine learning to foresee potential failures. However, manufacturing environments are dynamic, machines degrade, processes evolve, supply chains shift, and external forces such as weather and geopolitics play a bigger role than ever before.

Without continuous model retraining, predictive models lose their accuracy. A recent study found that 91% of data-driven manufacturing models degrade over time due to data drift, requiring periodic updates to remain effective. Manufacturers relying on outdated models risk making decisions based on obsolete insights, potentially leading to catastrophic failures.

The key is in retraining models with the right data, data that reflects not just what has happened but what could happen next. This is where integrating external data sources becomes crucial.

Is Integrating External Data Sources Crucial?

Traditional smart manufacturing solutions primarily analyze in-house data: machine performance metrics, maintenance logs, and operational statistics. While valuable, this approach is limited. The real breakthroughs happen when manufacturers incorporate external data sources into their predictive models:

  • Weather Patterns: Extreme weather conditions have caused billions in manufacturing risk management losses. For example, the 2021 Texas power crisis disrupted semiconductor production globally. By integrating weather data, manufacturers can anticipate environmental impacts and adjust operations accordingly.
  • Market Trends: Consumer demand fluctuations impact inventory and supply chains. By leveraging market data, manufacturers can avoid overproduction or stock shortages, optimizing costs and efficiency.
  • Geopolitical Insights: Trade wars, regulatory shifts, and regional conflicts directly impact supply chains. Supply chain risk analytics combined with geopolitical intelligence helps manufacturers foresee disruptions and diversify sourcing strategies proactively.

One such instance is how Mantra Labs helped a telecom company optimize its network by integrating both external and internal data sources. By leveraging external data such as radio site conditions and traffic patterns along with internal performance reports, the company was able to predict future traffic growth and ensure seamless network performance.

The Role of Edge Computing and Real-Time AI

Having the right data is one thing; acting on it in real-time is another. Edge computing in manufacturing processes, data at the source, within the factory floor, eliminating delays and enabling instant decision-making. This is particularly critical for:

  • Hazardous Material Monitoring: Factories dealing with volatile chemicals can detect leaks instantly, preventing disasters.
  • Supply Chain Optimization: Real-time AI can reroute shipments based on live geopolitical updates, avoiding costly delays.
  • Energy Efficiency: Smart grids can dynamically adjust power consumption based on market demand, reducing waste.

Conclusion:

As crucial as predictive analytics is in manufacturing, its true power lies in continuous evolution. A model that predicts failures today might be outdated tomorrow. To stay ahead, manufacturers must adopt a dynamic approach—refining predictive models, integrating external intelligence, and leveraging real-time AI to anticipate and prevent risks before they escalate.

The future of smart manufacturing solutions isn’t just about using predictive analytics—it’s about continuously evolving it. The real question isn’t whether predictive models can help, but whether manufacturers are adapting fast enough to outpace risks in an unpredictable world.

At Mantra Labs, we specialize in building intelligent predictive models that help businesses optimize operations and mitigate risks effectively. From enhancing efficiency to driving innovation, our solutions empower manufacturers to stay ahead of uncertainties. Ready to future-proof your factory? Let’s talk.

In the manufacturing industry, predictive analytics plays an important role, providing predictions on what will happen and how to do things. But then the question is, are these predictions accurate? And if they are, how accurate are these predictions? Does it consider all the factors, or is it obsolete?

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