Circuit Digest

DIY Arduino Robotic Arm

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Leading CNC Router Manufacturer Fuels Global Fabrication Advancements

The Expanding Universe of CNC Applications and Market Drivers The demand for sophisticated CNC solutions is fueled by several convergent trends. The resurgence of artisanal craftsmanship and bespoke ...

Harvard engineers 3D-print soft robots that bend, twist, grasp, and move on command

The method, described in Advanced Materials, replaces the slow, multi-step molding and casting process that traditionally defines soft robotics. Researchers have figured out how to 3D-print ...
Machine Design

Tiny Titans: Micro Parts Make a Big Impact

Small components with a big impact—this best describes the innovative micro parts from Freudenberg Sealing Technologies. The main areas of application for these tiny components with external ...
Hackaday

The Weird Propeller That Offers Improved Agility On The Water

When it comes to seaborne propulsion, one simple layout has largely dominated over all others. You pair some kind of engine ...
Hackaday

slip ring

If you’ve got a decent CRT monitor, you can usually adjust the settings to make sure the image scans nicely across the whole display. But what if you could rotate the whole image itself? [Jeri ...
IEEE

Motor Integrated Rotating Permanent Magnet Based Electrodynamic Suspension Device: Part II— Investigation of Coupled Topology

Abstract: This article discusses the operational aspects of a 12-slot/10-pole, coupled motor integrated electrodynamic wheel (MIEDW), proposed in Part-I of the two companion articles. MIEDW is a ...