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61 results tagged robotics  ✕
DARPA Subterranean Challenge Cave Circuit Virtual Competition Showcase and Awards Ceremony https://www.youtube.com/watch?v=wv-nXkhr5Sk&ab_channel=DARPAtv
Tue 24 Nov 2020 12:24:49 PM CET
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robotics video
iRobot Launches Robot Simulator, Free Online Curriculum for Robotics Education https://spectrum.ieee.org/automaton/robotics/home-robots/irobot-launches-robot-simulator-free-online-curriculum-for-robotics-education
Fri 10 Apr 2020 10:57:15 PM CEST
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article education robotics teaching tech
Hadabot Blog - Wheel rotational velocity using wheel encoders, ROS2, and an ESP32 https://blog.hadabot.com/wheel-rotational-velocity-using-ros2-esp32-wheel-encoders.html
Fri 10 Apr 2020 10:54:17 PM CEST
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For robot navigation, we need odometry. Before we can determine a Hadabot's odometry, the Hadabot's ESP32 needs to compute and publish out its wheel's rotational velocity out to ROS2.

article hardware robotics sensors
Automatic chess board design https://incoherency.co.uk/blog/stories/automatic-chess-board-design.html
Sat 14 Mar 2020 05:35:45 PM CET
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automation chess diy hardware robotics
A soft robotic insect that survives being flattened by a fly swatter https://actu.epfl.ch/news/a-soft-robotic-insect-that-survives-being-flattene/
Fri 03 Jan 2020 02:26:58 PM CET
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Researchers at EPFL have developed an ultra-light robotic insect that uses its soft artificial muscles to move at 3 cm per second across different types of terrain. It can be folded or crushed and yet continue to move.

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article research robotics
Lei Mao's Log Book – Particle Filter https://leimao.github.io/project/Particle-Filter/
Wed 25 Dec 2019 08:12:40 PM CET
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Particle filter is a Monte Carlo algorithm used to solve statistical inference problems. In this project, the turtle location and heading direction in maze was infered using particle filter. The green turtle is the actual location while the orange turtule is the estimated location. The arrows are particles. Blue arrows stand for low probability particles while red arrows stand for high probability particles. There are four sensors installed on the front, back, left and right of the turtle. The sensors measure its perpendicular distances to the closest walls in four directions, possibly bounded by some sensor limit.

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coding_lang:python opensource particle_filter robotics sensors simulation source_code
Boston Dynamics items https://spectrum.ieee.org/robotics/humanoids/how-boston-dynamics-is-redefining-robot-agility
Sat 30 Nov 2019 05:58:40 PM CET
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article robotics
Testing 9 New Mini Cheetahs https://www.youtube.com/watch?v=G6fMV1UPzkg
Tue 12 Nov 2019 11:01:38 PM CET
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Playing with our 9 new mini cheetah robots in Killian Court

mobile robotics video
Video Friday: AlienGo Quadruped Robot Can Now Do Backflips https://spectrum.ieee.org/automaton/robotics/robotics-hardware/video-friday-unitree-robotics-aliengo-quadruped-robot
Sat 24 Aug 2019 10:49:09 PM CEST
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article robotics tech
smach - Finite State Machine in ROS http://wiki.ros.org/smach
Sun 14 Jul 2019 10:43:55 PM CEST
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SMACH is a task-level architecture for rapidly creating complex robot behavior. At its core, SMACH is a ROS-independent Python library to build hierarchical state machines. SMACH is a new library that takes advantage of very old concepts in order to quickly create robust robot behavior with maintainable and modular code.

automation coding_lang:python FSM library opensource robotics ROS software
Robot uses machine learning to harvest lettuce | University of Cambridge https://www.cam.ac.uk/research/news/robot-uses-machine-learning-to-harvest-lettuce
Mon 08 Jul 2019 10:33:48 PM CEST
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A vegetable-picking robot that uses machine learning to identify and harvest a commonplace, but challenging, agricultural crop has been developed by engineers.

article images machine_learning post robotics
Drone swarm that spray painted a jumbo-size graffiti mural https://techcrunch.com/2019/07/05/this-drone-swarm-spray-painted-a-jumbo-size-graffiti-mural/
Sat 06 Jul 2019 10:45:08 PM CEST
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It's Friday, so why not watch some good old-fashioned drone-powered graffiti? A design firm in Italy has put together a lovely little show that collected sketches from the art community and put them all together in a giant mural, painted over 12 hours by a team of drones.

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art article drone robotics uav
Series Elastic Actuators https://www.youtube.com/watch?v=gZLO2Am0Zk8
Sun 09 Jun 2019 04:37:38 PM CEST
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This video demonstrates the concept of series-elastic actuators (SEAs) and how they are used in rehabilitation robotics.

robotics science tech video
Backflipping MIT Mini Cheetah https://www.youtube.com/watch?v=xNeZWP5Mx9s
Wed 06 Mar 2019 03:21:17 AM CET
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robotics video
PythonRobotics: Python sample codes for robotics algorithms. https://github.com/AtsushiSakai/PythonRobotics
Tue 01 Jan 2019 01:33:52 AM CET
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Build Status Documentation Status Build status Coverage Status Language grade: Python Say Thanks!

Python sample codes for robotics algorithms.

Filtering, SLAM, path planning, kinematics.

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algorithm coding_lang:python opensource robotics simulation software source_code
PaintCopter: An Autonomous UAV for Spray Painting on 3D Surfaces https://www.youtube.com/watch?v=YTvr3jCsf0o
Mon 05 Nov 2018 11:51:07 AM CET
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This is the abstract of the paper published on this painting UAV.

This paper describes a system for autonomous spray painting using a UAV, suitable for industrial applications. The work is motivated by the potential for such a system to achieve accurate and fast painting results. The PaintCopter is a quadrotor that has been custom fitted with an arm plus a spray gun on a pan-tilt mechanism. To enable long deployment times for industrial painting tasks, power and paint are delivered by lines from an external unit. The ability to paint planar surfaces such as walls in single color is a basic requirement for a spray painting system. But this work addresses more sophisticated operation that subsumes the basic task, including painting on 3D structure, and painting of a desired texture appearance. System operation consists of (a) an offline component to capture a 3D model of the target surface, (b) an offline component to design the painted surface appearance, and generate the associated robotic painting commands, (c) a live system that carries out the spray painting. Experimental results demonstrate autonomous spray painting by the UAV, doing area fill and versatile line painting on a 3D surface.

drone research robotics science uav video
Train Donkey Car in Unity Simulator with Reinforcement Learning | Felix Yu https://flyyufelix.github.io/2018/09/11/donkey-rl-simulation.html
Sat 22 Sep 2018 09:42:31 AM CEST
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Donkey Car trained with Double Deep Q Learning (DDQN) in Unity Simulator.

article machine_learning robotics simulation
Robots ready to start killing crown-of-thorns starfish on Great Barrier Reef http://mobile.abc.net.au/news/2018-08-31/crown-of-thorns-starfish-killing-robot-great-barrier-reef-qld/10183072?pfmredir=sm
Sun 02 Sep 2018 04:04:55 PM CEST
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article robotics underwater
Stop Laughing at Those Clumsy Humanoid Robots https://www.wired.com/2015/06/stop-laughing-clumsy-humanoid-robots/
Sat 18 Nov 2017 12:20:09 PM CET
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If current search-and-rescue robots can steal some of humanoid bots' dexterity and autonomy, roboticists could make something that's greater than the sum of its well-oiled parts.

article robotics
ROBOT IGNITE ACADEMY: learn ROS in an intelligent way http://env.theconstructsim.com/academy
Sat 11 Mar 2017 02:57:48 PM CET
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A unique method in the world to learn ROS online.

Entering and mastering ROS in only 5 days.

course online robotics ROS software teaching
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