Because LiDAR uses light, the target must be visible, so it is not an all-weather solution. It won't work well in fog or other weather conditions that affect visibility, but if conditions are clear, it can operate during both day and night.
From comma.ai: Last week, we open sourced an advanced driver assistance system in order to help accelerate the future of self driving cars and provide a platform anyone can build on top of. We released both openpilot, driving agent research software, and NEO, a robotics platform capable of running openpilot, under the MIT license. openpilot is an open source adaptive cruise control and lane keeping assist system, both safety features available on modern cars. We would like to build the best ones on the market, and help you retrofit them to existing cars. NEO is an open source robotics research platform. It is centered around an Android phone, similar to Android Based Robots. The modern smartphone is an incredible platform packed with sensors and processing power. NEO also includes a cooling solution and a CAN interface board. CAN is a networking protocol used in cars, trucks, power wheelchairs, golf carts, and many other robotics applications. With a forthcoming openpilot release, it will become easier for researchers to add support for their own vehicle. On older cars, some actuators may be harder to control than others, but it should be very possible to control the gas electronically to have a gas only adaptive cruise control. It's also possible for researchers to add mechanical actuators for the controls that cannot be electronically actuated. Have fun, be safe, and let's usher in the future of self driving cars together... (Github repo) (Interview)
Glenn McDonald for Seeker: Want to know what drones of the future will look like? So does David Lentink, editor of Interface Focus, a journal that, as its title suggests, looks at the interface of different scientific disciplines. Each issue zeroes in on a particular intersection of physical sciences and life sciences and invites the world's top scholars to publish their latest work. The latest issue of Interface Focus brings together biologists and engineers to discuss a topic that's relatively straightforward and, well, pretty empirically cool: "It's completely focused on how animals fly and how that can help us build flying robots," said Lentink, assistant professor of mechanical engineering at Stanford. Can't argue with that. The new issue features 18 newly published papers on various ways that engineers are borrowing ideas from nature to make the next generation of drones and aerial robots. Several of the papers detail prototype drones that have already been built and tested. Cont'd...
From Alexander Shtuchkin: Code & schematics for position tracking sensor using HTC Vive's Lighthouse system and a Teensy board. General purpose indoor positioning sensor, good for robots, drones, etc. 3d position accuracy: currently ~10mm; less than 2mm possible with additional work. Update frequency: 30 Hz Output formats: Text; Mavlink ATT_POS_MOCAP via serial; Ublox GPS emulation (in works) HTC Vive Station visibility requirements: full top hemisphere from sensor. Both stations need to be visible. Positioning volume: same as HTC Vive, approx up to 4x4x3 meters. Cost: ~$10 + Teensy 3.2 ($20) (+ Lighthouse stations (2x $135)) Skills to build: Low complexity soldering; Embedded C++ recommended for integration to your project. (Github page)
Brenton Garen for ETF Trends: This year has seen another crowded field of new exchange traded funds come to market and within that group are plenty of niche funds, indicating that ETF issuers continue to slice and dice investment ideas into increasingly fine fund packages. The Global X Robotics & Artificial Intelligence Thematic ETF (NasdaqGM: BOTZ) is one of those niche funds. BOTZ provides exposure to companies involved in the adoption and utilization of robotics and artificial intelligence (AI), including those involved with industrial manufacturing, medicine, autonomous vehicles, and other applications. BOTZ follows the Indxx Global Robotics & Artificial Intelligence Thematic Index. The ETF, which debuted in September with the Global X FinTech Thematic ETF (NasdaqGM: FINX) and the Global X Internet of Things Thematic ETF (NasdaqGM: SNSR), holds 28 stocks with an average market cap of $8.8 billion, putting the ETF in mid-cap territory. Cont'd...
The insect drone takes on the functions of larger UAVs, but reduces the larger drones down into a miniature undetectable device.
Written by AZoRobotics: Most robots achieve grasping and tactile sensing through motorized means, which can be excessively bulky and rigid. A Cornell group has devised a way for a soft robot to feel its surroundings internally, in much the same way humans do. A group led by Robert Shepherd, assistant professor of mechanical and aerospace engineering and principal investigator of Organic Robotics Lab, has published a paper describing how stretchable optical waveguides act as curvature, elongation and force sensors in a soft robotic hand. Doctoral student Huichan Zhao is lead author of “Optoelectronically Innervated Soft Prosthetic Hand via Stretchable Optical Waveguides,” which is featured in the debut edition of Science Robotics. The paper published Dec. 6; also contributing were doctoral students Kevin O’Brien and Shuo Li, both of Shepherd’s lab. Cont'd.. .
IDC predicts a compound annual growth rate of 17% to reach a global total market for robotics around $135 billion by 2019.
A fully autonomous automobile is able to decide whether it can safely enter an intersection. It is able to decide how to maneuver around other vehicles, people, and other moving objects.
Evan Ackerman for IEEE Spectrum: As sensors, computers, actuators, and batteries decrease in size and increase in efficiency, it becomes possible to make robots much smaller without sacrificing a whole lot of capability. There’s a lower limit on usefulness, however, if you’re making a robot that needs to interact with humans or human-scale objects. You can continue to leverage shrinking components if you make robots that are modular: in other words, big robots that are made up of lots of little robots. In some ways, it’s more complicated to do this, because if one robot is complicated, robots tend to be complicated. If you can get all of the communication and coordination figured out, though, a modular system offers tons of advantages: robots that come in any size you want, any configuration you want, and that are exceptionally easy to repair and reconfigure on the fly. MIT’s ChainFORM is an interesting take on this idea: it’s an evolution of last year’s LineFORM multifunctional snake robot that introduces modularity to the system, letting you tear of a strip of exactly how much robot you need, and then reconfigure it to do all kinds of things. Cont'd...
Oscar Williams-Grut for Business Insider: Analysts at global investment manager Bernstein believe the "age of industrialization is coming to an end," with robots set to destroy manufacturing jobs globally. That may not sound seismic. After all, the industrial revolution happened hundreds of years ago and manufacturing jobs have been the minority of all jobs in the West for decades. But Bernstein is arguing that the nature of capitalism is undergoing a fundamental change. Analysts Michael W. Parker and Alberto Moel argue that Adam Smith's Wealth of Nations, the foundational textbooks of economics, is becoming redundant because of two trends: the rise of robotics and China's modernising economy. Cont'd...
The team wanted to use the robot to transform complex 3D designs from concept to physical reality in machine foam and other soft materials.
Alan Boyle for Geekwire: The Boeing Co. says it has agreed to acquire Liquid Robotics, its teammate in a years-long effort to create surfboard-sized robots that can use wave power to roam the seas. The acquisition is expected to help Boeing create military communication networks that can transmit information autonomously from the sea to satellites via Sensor Hosting Autonomous Remote Craft, or SHARCs. Liquid Robotics was founded in 2007 and currently has about 100 employees in California and Hawaii. Once the deal is completed, the company will become a subsidiary of Boeing. The arrangement is similar to the one that applies to Insitu, a Boeing subsidiary that is headquartered in Bingen, Wash., and manufactures ScanEagle military-grade drones. Cont'd...
Because of their enclosed structure with all the cables routed internally, the robots are ideally equipped to handle even the most extreme conditions.
The world's biggest robots ever made were unveiled by Japanese company On-Art Corp., wants to use them to build a tourist park called Dino -A-Live.
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Zaber's X-LRQ-DE Series of linear stages have high stiffness, load, and lifetime capabilities in a compact size. The integrated linear encoder combined with stage calibration provides high accuracy positioning over the full travel of the device. At 36 mm high, these stages are excellent for applications where a low profile is required. The X-LRQ-DE's innovative design allows speeds up to 205 mm/s and loads up to 100 kg. Like all Zaber products, the X-LRQ-DE Series is designed for easy set-up and operation.