Revolution in Production: Understanding Online Manufacturing

In our rapidly evolving technological landscape, we’re bearing witness to profound shifts in traditional processes and systems. A revolution is underway in the realm of production, characterized by an emerging phenomenon known as online manufacturing. This innovative approach to fabrication has the potential to redefine how we conceptualize and engage with the manufacturing sector.

Historical Evolution of Manufacturing

The story of manufacturing is one of constant evolution. From the artisan craftsmanship of pre-industrial societies, we have come a long way. The First Industrial Revolution brought mechanized production via water and steam power. The Second introduced mass production with the help of electricity and assembly lines. The Third incorporated digital technology into production, ushering in automation and computer-aided manufacturing.

Now, we’re transitioning into the Fourth Industrial Revolution or Industry 4.0, where the lines between physical, digital, and biological spheres are becoming increasingly blurred. Central to this transformation is the concept of online manufacturing.

The Concept of Online Manufacturing

Online manufacturing is the process of using Internet-based platforms to facilitate the production of physical objects. It hinges on the power of digital connectivity and automation to expedite and streamline manufacturing processes. This new model allows clients to upload their design files onto a platform, choose materials, and get an instant quote. Once approved, the production begins, and the finished product is delivered to their doorstep.

Technology in Online Manufacturing

Online manufacturing leverages a host of advanced technologies. It employs Computer-Aided Design (CAD) for creating precise 3D models and Computer-Aided Manufacturing (CAM) for translating these models into machine instructions. The Internet of Things (IoT) facilitates real-time monitoring and optimization of manufacturing processes. When combined with technologies like the PRTG OPC UA server, it can be used to achieve even greater results in industrial operations. Meanwhile, artificial intelligence and machine learning enable predictive maintenance, quality assurance, and supply chain optimization.

Types of Online Manufacturing Services

Online manufacturing platforms offer a variety of services:

1. 3D Printing Services

3D printing, also known as additive manufacturing, is a transformative technology that allows for the creation of three-dimensional objects from a digital file. It works by successively layering material under computer control. This process starts with a 3D model created on a computer-aided design (CAD) software. Once the model is ready, it’s divided into hundreds or thousands of horizontal layers. The 3D printer then prints these layers on top of each other, creating a physical object.

3D printing offers a high degree of customization and flexibility. It can be used to manufacture a wide range of products, from intricate jewelry to architectural models, complex mechanical parts, and even human organs using bio-ink.

2. CNC Machining Services

CNC (Computer Numerical Control) machining is a manufacturing process where pre-programmed computer software directs the movement of factory tools and machinery. It can control a range of complex machinery, from grinders and lathes to mills and routers. With CNC machining, three-dimensional cutting tasks can be accomplished in a single set of prompts.

This service is widely used for its ability to produce high-precision parts with excellent finish quality. CNC machining is ideal for creating complex shapes that would be nearly impossible to achieve with manual machining.

3. Laser Cutting Services

Laser cutting is a technology that uses a high-power laser to cut or engrave materials. It functions by directing the output of a high-power laser most commonly through optics. The laser beam is guided to the material, which then either melts, burns, vaporizes away, or is blown away by a jet of gas, leaving an edge with a high-quality surface finish.

Laser cutting services are ideal for their precision and ability to cut through a vast array of materials, including plastic, wood, glass, and various types of metals. It’s commonly used for applications that require high levels of accuracy and consistency.

4. Rapid Prototyping Services

Rapid prototyping is a group of techniques used to quickly fabricate a physical part or assembly using 3D computer-aided design (CAD) data. The most common method is 3D printing, but it can also involve CNC machining or other manufacturing technologies. The goal of rapid prototyping is to produce a usable model of a design in the shortest possible time to verify form, fit, and function.

These services are invaluable in product development. They allow engineers and designers to turn their ideas into tangible products quickly, facilitating iterations, improvements, and eventually resulting in a product that meets market needs and consumer expectations.

Benefits of Online Manufacturing

Online manufacturing brings numerous benefits. It democratizes access to manufacturing capabilities, allowing even small players to bring their designs to life. It significantly reduces the time from concept to product, thanks to rapid prototyping. Additionally, it minimizes waste through precise, on-demand production, contributing to sustainability.

Impact of Online Manufacturing on Global Supply Chains

Online manufacturing has profound implications for global supply chains.

By enabling on-demand production, it reduces the need for inventory, making supply chains leaner and more flexible. It allows manufacturers to quickly respond to changes in demand, thereby enhancing their resilience.

In the wake of the disruptions caused by COVID-19, online manufacturing can play a pivotal role in building resilient, decentralized supply chains. It can minimize reliance on single-source suppliers and contribute to a more distributed and resilient manufacturing ecosystem.


As we stand on the brink of the Fourth Industrial Revolution, online manufacturing is poised to redefine the manufacturing landscape. As it becomes more pervasive, it holds the promise of ushering in a new era of innovation, efficiency, and sustainability in production. This revolution in manufacturing is not just a shift in how we produce things, but also a testament to human ingenuity and our incessant quest for better ways to shape our world. Visit Want.net for more information about online manufacturing and CNC machining services.

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