Raspberry Pi And MATLAB based 3D Scanner

Raspberry Pi serves as the main controller board for the setup, capturing the images using the Pi Camera, controlling the Line LASER diode and providing control signals to the EasyDriver (Stepper Motor Driver).

University of Surrey presents a roadmap of space robotics

ABIGAIL BEALL FOR MAILONLINE:  Many people spend their childhood peering up into the vast expanse of the sky, dreaming of growing up to become an astronaut.  But these dreams could be dashed as the idea of people venturing into space will one day become a distant memory, according to a report published today.  Robots will eventually have enough capabilities to replace humans and other animals on space missions, experts have said.  Many missions involving humans in space are dangerous and expensive.  But for years robots have been sent to places humans could not venture, like the rovers venturing to the edges of our solar system.  According to European Space Agency (Esa) Astronaut Roberto Vittori, who launched a paper on space robotics and autonomous systems, robots can help carry out these dangerous missions.   Cont'd...

Everything You Need to Know About Stepper Motors

Recent servo motors are equipped with the encoder of 20 bits (1,048,576 steps) which has a very fine resolution. Because of this, errors due to the encoder installation accuracy have a huge effect on stopping accuracy.

What's Happening in Robotics? Five Trends to Watch

2016, through mid-June, shows 56 startups received $427.5 million; and that 20 acquisitions have happened thus far totaling $4.53 bn (from the 11 reporting amounts involved).

The Third Offset Must Update Asimov's Laws of Robotics

JG Randall for The National Interest:  Things tend to happen in threes. An unlikely triumvirate on the surface, it would appear that Asimov’s laws on robotics and the UN Convention on Conventional Weapons (CCW) will outflank the Third Offset—the nation’s search for its next silver bullet in war fighting is robotics—knowing that many nations will agree on moral grounds. These nations will reject Asimov based on semantics, and though the debate might be perceived as strictly academic, or even rhetorical, it is worth discussing for the sake of a good cautionary tale. Because, whether we like it or not, killer bots are coming to a theater of operation near you. Before we get deep in the weeds, let’s get some clarity. First, let’s outline Asimov’s robotic laws. The Three Laws of Robotics are a set of rules devised by the science fiction author Isaac Asimov. They were introduced in his 1942 short story “Runaround,” although they had been foreshadowed in earlier stories.   Cont'd...

Artificial muscle for soft robotics: Low voltage, high hopes

Phys.org:  Soft robots do a lot of things well but they're not exactly known for their speed. The artificial muscles that move soft robots, called actuators, tend to rely on hydraulics or pneumatics, which are slow to respond and difficult to store. Dielectric elastomers, soft materials that have good insulating properties, could offer an alternative to pneumatic actuators but they currently require complex and inefficient circuitry to deliver high voltage as well as rigid components to maintain their form—both of which defeat the purpose of a soft robot. Now, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a dielectric elastomer with a broad range of motion that requires relatively low voltage and no rigid components. They published their work recently in Advanced Materials.   Cont'd...

Robot Vision vs Computer Vision: What's the Difference?

Unlike pure Computer Vision research, Robot Vision must incorporate aspects of robotics into its techniques and algorithms, such as kinematics, reference frame calibration and the robot's ability to physically affect the environment.

The ABC of RPA, Part 5: What Is the Cost of Automation and How Do I Justify It to the Leadership Team?

We've put together a breakdown of the cost of automation, and how to justify it to the leadership team.

Ford's new robots can build cars, make coffee

Ford Motor Company announced today its early testing of a new type of assembly line robot that were co-developed with German robotics company KUKA Roboter GmbH with the intention of assisting human line workers. Two of these three-foot-tall machines are in use at the Cologne, Germany factory, where they assist human workers to install shock absorbers on Ford Fiestas. These workers would have originally had to juggle the shocks and tools to install them, but now the robot helps them position and install the parts.   More...

How Using the Latest 3D Simulation Software for Vision Guided Robotic Applications Will Save You Time and Money

It is easy to imagine the time saved by using the latest simulation tools to develop vision guided robotic applications.

Anki To Release Game-changing Cozmo SDK

For developers interested in lower-level control of Cozmo, the SDK provides direct access to low-level controls such as driving the robot's treads, moving the head and lift, displaying bitmaps on his screen, reading accelerometer and gyroscope data, processing images from his camera, and communicating with the power cubes (lights, accelerometer, tap detection).

Robotics Gone Wild: 8 Animal-Inspired Machines

Thomas Claburn for InformationWeek:  Among programmers, there's a principle called DRY, which stands for "Don't repeat yourself." It's an attempt to avoid writing code that duplicates the function of other code. DRY embodies the same resistance to needless repetition as the more common idiom, "Don't reinvent the wheel." Among those making robots, a group that includes software and hardware engineers attempts to adhere to these principles, as can be seen in designs that borrow from nature, from the evolved forms of life on Earth. Biomimicry and bioinspired design provide a way to avoid reinventing the wheel. The biological systems of living things have been honed through eons of Darwinian user testing. Borrowing aspects of animal physiology isn't the only option or necessarily the best option for robot designers. For some purposes, something new may be necessary. For others, biomechanically systems can't be easily duplicated.   Cont'd...

Cozmo Is an Artificially Intelligent Toy Truck That's Also the Future of Robotics

CADE METZ for WIRED:  HANNS TAPPEINER TYPES a few lines of code into his laptop and hits “return.” A tiny robot sits beside the laptop, looking like one of those anthropomorphic automobiles that show up in Pixar’s Cars movies. Almost instantly, it wakes up, rolls down the table, and counts to four. This is Cozmo—an artificially intelligent toy robot unveiled late last month by San Francisco startup Anki—and Tappeiner, one of the company’s founders, is programming the little automaton to do new things. The programs are simple—he also teaches Cozmo to stack blocks—but they’re supposed to be simple. Tappeiner is using Anki’s newly unveiled software development kit—an SDK, in coder parlance—that he says even the greenest of coders can use to tweak the behavior of the toy robot. And that’s a big deal, at least according to Anki. The company claims the SDK is the first of its kind: a kit that lets anyone program such an intelligent robot, a robot that recognizes faces and navigates new environments and even mimics emotions. With the kit, Tappeiner says, “we’re trying to advance the field of robotics.” He compares the move to Apple letting people build apps for the iPhone.   Cont'd...

The New Police Arsenal - Robots

Bomb robots were designed to help detonate and remove Improvised Explosive Devices (IEDs), not to deliver payloads. But the Dallas police improvised and attached a bomb delivery system to the robot.

Intuitive Machines Used 3w-powered Unmanned Aerial Vehicle Platform for Flights in Antarctica

The flight of Intuitive Machines illustrated and proved that an excellent developed UAV like the Tiburon Jr, equipped with a powerful and reliable engine can be an efficient alternative to manned airplanes and helicopters, even in hazardous environments.

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