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3D printed

by   -   April 14, 2017

PLA and ABS are the 2 most common FDM desktop printing materials. Both are thermoplastics, meaning they enter a soft and moldable state when heated and then return to a solid when cooled. Via the FDM process, both are melted and then extruded through a nozzle to build up the layers that create a final part. This article will discuss the main differences between these two commonly used materials.

Housebuilders and makers of car parts in a few decades time may need nothing more than a large robotic arm, some raw ingredients and a programmable design, thanks to the next-generation of 3D printing machines which are opening up the technique to large-scale industry.

Felix Von Drigalski, of the Nara Institute of Science and Technology, introduces a versatile, open-source, two-finger gripper for textile manipulation that can sustain significant pushing loads in order to perform tucking tasks, using active perception.

QuadBot-crab

Robotics is becoming more accessible for many people, but the complexities of legged robots mean they remain beyond the reach of most consumers. The complex mechanics, electronics and code algorithms make these robots much more difficult to simply get working. Four legged robots are especially difficult, they might seem very stable but simply lifting a leg up can cause the robot to fall.

QuadBot is an open-source, 3D printed robot that aims to change this.



Robot Academy
July 22, 2017


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