robot arm

Skill Builder: Hydraulics for Robots

Skill Builder: Hydraulics for Robots

By Andrew Terranova

Andrew Terranova

Andrew Terranova is an electrical engineer, writer and author of How Things Are Made: From Automobiles to Zippers. Andrew is also an electronics and robotics enthusiast and has created and curated robotics exhibits for the Children's Museum of Somerset County, NJ and taught robotics classes for the Kaleidoscope Enrichment in Blairstown, NJ and for a public primary school. Andrew is always looking for ways to engage makers and educators.

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Hydraulic Robots Why would you want to use hydraulics on your robot? It was good enough for the car-sized fighting robots Mark Setrakian designed for Robot Combat League, the show he helped develop for the SyFy network. I’m not suggesting you build a giant robot (although that’d be pretty cool), but there is plenty you […]

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Voice-Controlled Arduino Robot Responds To Simple Commands

Voice-Controlled Arduino Robot Responds To Simple Commands

By Jeremy S Cook

Jeremy S Cook

Jeremy is an engineer with 10 years experience at his full-time profession, and has a BSME from Clemson University. Outside of work he’s an avid maker and experimenter, building anything that comes into his mind!

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John Fin got a robot arm kit for Christmas, and disappointed in the quality, decided to build his own. He then “got carried away and built an entire voice controlled robot instead.” We all get inspired to build things after realizing that what is available isn’t quite what is needed. This, however, really takes things to […]

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6-Axis Robot-Arm 3D Printer Runs on Arduino, Slings Spiderwebs

By David Scheltema

David Scheltema

I love to tinker and write about electronics. My days are spent building projects and working as a Technical Editor for MAKE.

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Most industrial robots run on proprietary systems, but this experimental KUKA arm uses an Arduino MEGA to 3D print in 6 axes, mimicking the shapes found in nature. Despite the size of this KUKA arm with a custom toolhead attachment — a 3D printer extruder — carefully looking at the machine layout, you’ll see much […]

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