Robotics in 3D printing

April 3, 2023

3D printing technology has revolutionized the world of manufacturing, and it’s changing the way we approach robotics. With the ability to produce custom and complex parts with incredible precision, 3D printing has opened up new possibilities for robotics design and production. This is where Markforged and MJF come in, offering innovative solutions for producing durable and high-performance parts for robotics applications.

Markforged printers, such as the Mark Two, use a unique process called Continuous Filament Fabrication (CFF) to produce parts with incredible strength and stiffness. By embedding continuous strands of carbon fiber, fiberglass, or other materials in a thermoplastic matrix, Markforged printers can produce parts that are stronger than steel but much lighter. This makes them ideal for use in robotics applications where weight is a critical factor.

MJF technology, on the other hand, uses a process called Multi Jet Fusion to produce high-quality parts with exceptional accuracy and speed. MJF can produce parts with excellent surface finish and resolution, making it ideal for producing intricate and complex parts for robotics applications.

When combined, Markforged and MJF technologies offer a powerful solution for producing custom robotics parts. Here are just a few examples of how 3D printing can be used in robotics:

  1. Custom Grippers: One of the most significant advantages of 3D printing is the ability to produce custom parts quickly and cost-effectively. This is especially useful in robotics, where custom grippers and end effectors are often required. With 3D printing, designers can produce grippers with unique shapes and sizes to match specific applications.
  2. Robot Frames: The frame of a robot is its backbone, and it needs to be strong and durable to withstand heavy loads and constant movement. Markforged printers can produce frames that are incredibly strong and lightweight, making them ideal for use in robotics applications.
  3. Sensors and Enclosures: Sensors and enclosures are critical components in robotics, and they need to be precise and robust. With 3D printing, designers can produce custom enclosures and housings that fit sensors perfectly, ensuring that they are protected and secure.
  4. Custom Joints: The joints in a robot are essential to its movement and functionality. With 3D printing, designers can produce custom joints that match the specific requirements of the robot. This allows for greater flexibility and control over the robot’s movements.
  5. Motor Mounts: Motors are a critical component in robotics, and they need to be mounted securely to the frame. With 3D printing, designers can produce custom motor mounts that are lightweight yet incredibly strong.

In conclusion, 3D printing is revolutionizing the way we approach robotics design and production. Markforged and MJF offer innovative solutions for producing durable and high-performance parts for robotics applications. From custom grippers and frames to sensors and motor mounts, 3D printing is changing the way we think about robotics. As the technology continues to evolve, we can expect to see even more innovative applications for 3D printing in robotics.