From french quad racing association Airgonay :
Combining magnetic field immunity with high precision motion over inches of travel, piezo "leg" motors walk the line.
From Harvard Biodesign Lab: The Soft Robotics Toolkit is a collection of shared resources to support the design, fabrication, modeling, characterization, and control of soft robotic devices. The toolkit was developed as part of educational research being undertaken in the Harvard Biodesign Lab. The ultimate aim of the toolkit is to advance the field of soft robotics by allowing designers and researchers to build upon each other’s work. The toolkit includes an open source fluidic control board, detailed design documentation describing a wide range of soft robotic components (including actuators and sensors), and related files that can be downloaded and used in the design, manufacture, and operation of soft robots. In combination with low material costs and increasingly accessible rapid prototyping technologies such as 3D printers, laser cutters, and CNC mills, the toolkit enables soft robotic components to be produced easily and affordably... ( project's homepage )
Lightweight, high-efficiency servomotors stabilize and position sensor turrets on unmanned aerial vehicles.
From Evan Ackerman at IEEE Spectrum: The video below has four parts to it: the first shows the difference between the robotic octopus swimming with just flexible arms, and swimming with just flexible arms in addition to a web. The most obvious difference is the speed: just over 100 millimeters per second with arms only, and up to 180 mm/s (or 0.5 body lengths per second) with the web. This is a significant increase, obviously, but what's more important is the overall cost of transport (CoT), which is a measure of the efficiency of the robot (specifically, the ratio of the energy put in over the resulting speed). The CoT for the arms-only version is 0.85, whereas the web drops that down to 0.62. So yeah, having that web in there is better in almost every way... ( cont'd )
Watching a form-fill-seal machine in operation is rather fascinating. It looks so easy, but the precision technology needed to ensure that bag after bag is being filled without breaking, or its intended content being misdirected and wasted, is far from simple.
From Nixie's homepage: Nixie is a tiny wearable camera on a wrist band. The wrist straps unfold to create a quadcopter that flies, takes photos or video, then comes back to you... ( cont'd )
Robotmaster Software Is Used To Create An Automated Way Of Producing Custom Orthotics Using Milling Robots
Our simplified working procedure imports the unique patient 3D model into a preprogrammed production design strategy that takes account of all the pertinent milling and robot articulation data.
From Clive Thompson: A few weeks ago I got duped by a robot. In the mail. I was sifting through my dead-tree postal mail and tossing junk in the recycling bin. Nearly everything that arrives in my mailbox is junk, so I was tossing, tossing, tossing … until suddenly, whoops: A hand-addressed letter. This looked legit, so I ripped it open — only to find it was an oily invitation to take out a second mortgage on my home. I’d been fooled... ( cont'd )
There are obviously many outstanding issues to be dealt with, but given the momentum of progress in this area, and the number of vehicles being added to the highways every day, the future might just link us all with intelligent highways.
Investing in automation has to make financial sense for individual businesses, regardless of trends. Here are seven signs that could point to your company's need to automate.
From IEEE Spectrum: The airplane is initially parked on a runway of an airport. The robot prepares the flight by 1) pulling throttle to zero-point, 2) turning on the battery, 3) the altimeter, 4) the avionics, 5) the fuel pump, and 6) start the engine while pressing the switches on the panel. Then, PIBOT grabs the two control sticks for flight control and brakes are released. When the heading of the airplane aligns with the runway within an error less than 5 degree and its speed exceeds the taxiing speed, the second sequence begins and PIBOT increase the power... ( cont'd )
The UBR-1 was quite an achievement that sadly will not come to market.
Until 2005, everything at the Hershey plant was hand-palletized, resulting in low palletizing rates and high manual labor costs.
Indigogo campaign for Pawly: Take your playtime to the next level with Pawly's accessory. Pawly can be equipped to play and reward your pets in real time, mimicking the way pet-owners would play with their pets. Treat Blaster Reward your pet when they do back flips when you're away. Toss them a treat with Pawly's Treat Blaster. This safe but exciting accessory will shoot out a treat at the press of a button. The LEDs found on the dome light up, followed by a sound before shooting out their favourite treats. To use the Treat Blaster, mount it on top of Pawly by lining up the teeth of the accessory to the three holes on top of Pawly. Turn on Pawly's app and start blasting away.. ( cont'd )
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High resolution. Limited space. Not a problem for our latest miniature encoders that provides precise feedback and is easy to install within smaller-sized applications. Now available in 400 and 500 CPRs. Coming in at about the size of a nickel, we've added our proprietary Opto-ASIC sensor technology and improved quadrature for even greater motion control. Product Features: 10 resolutions up to 360 CPR, plus new 400 and 500 CPR resolution; 288 configurations available, including single and differential output; Compact form factor • 0.866 inch (in) / 22.00 millimeter (mm) package outside diameter • 0.446 in / 11.33 mm package height • Fits NEMA 8, 11, 14 and 17 motors; Simple and efficient assembly process • Four-piece construction • Push-on hub disk design, patent pending; 100 kilohertz frequency response; Shafted version up to 0.25 in / 6.25 mm diameter.