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Video Friday is your weekly choice of superior robotics movies, collected by your folks at IEEE Spectrum robotics. We additionally submit a weekly calendar of upcoming robotics occasions for the following few months. Please send us your events for inclusion.
Robotics Summit & Expo: 10–11 Might 2023, BOSTON
ICRA 2023: 29 Might–2 June 2023, LONDON
RoboCup 2023: 4–10 July 2023, BORDEAUX, FRANCE
RSS 2023: 10–14 July 2023, DAEGU, KOREA
IEEE RO-MAN 2023: 28–31 August 2023, BUSAN, KOREA
CLAWAR 2023: 2–4 October 2023, FLORIANOPOLIS, BRAZIL
Get pleasure from in the present day’s movies!
ReachBot is a brand new idea for planetary exploration, consisting of a small physique and lengthy, light-weight extending arms loaded primarily in rigidity. The arms are geared up with spined grippers for anchoring on rock surfaces. Experiments with rock greedy and coordinated locomotion illustrate some great benefits of low-inertia passive grippers, triggered by affect and utilizing saved mechanical power for the inner drive.
[ Paper ]
DHL Provide Chain is deploying Stretch to automate trailer unloading and help warehouse associates. Up to now 8 to 10 years there have been large developments in warehouse automation. DHL has been a frontrunner in deploying automation know-how to enhance effectivity, drive cost-effectiveness, and help distinctive worker experiences. Uncover how they’re placing Stretch to work.
[ Boston Dynamics ]
Scientists on the College of Bristol have drawn on the design and lifetime of a mysterious zooplankton to develop underwater robots. These robotic items, named RoboSalps after their animal namesakes, have been engineered to function in unknown and excessive environments, similar to extraterrestrial oceans.
RoboSalps are distinctive, as every particular person module can swim by itself. That is doable due to a small motor with rotor blades—sometimes used for drones—that’s inserted into the delicate tubular construction. When swimming on their very own, RoboSalps modules are tough to regulate, however after becoming a member of them collectively to type colonies, they develop into extra steady and present subtle actions.
[ Bristol ]
AIce is an autonomous Zamboni convoy that’s designed to automate ice resurfacing in any ice rink. The present purpose of this product is to reveal an autonomous driving process primarily based on the leader-follower methodology, using laptop imaginative and prescient, movement planning, management, and localization. The group aspires to construct this venture in a way that can give it potential to develop after the venture is accomplished to a completely autonomous Zamboni.
We suggest a brand new neck design for legged robots to attain strong visual-inertial state estimation in dynamic locomotion. Whereas visual-inertial state estimation is broadly utilized in robotics, it may be disturbed by the impacts and vibration generated when legged robots transfer dynamically. To deal with this drawback, we develop a tunable neck system that absorbs the impacts and vibration throughout various gait locomotions.
[ Paper ]
I cannot make any feedback about meat-handling robots.
[ Soft Robotics ]
This must be fairly cool to see as soon as it’s working on {hardware}.
[ Paper ]
A largely untapped potential for aerial robots is to seize airborne targets in flight. We current an method during which a easy dynamic mannequin of a quadrotor/goal interplay results in the design of a gripper and related velocity sufficiency area with a excessive likelihood of seize. We reveal in-flight experiments {that a} 550-g drone can seize an 85-g goal at varied relative velocities between 1 meter per second and a couple of.7 m/s.
[ Paper ]
The method of bin choosing presents new challenges time and again. So as to have the ability to cope with small and flat element geometries in addition to with entanglements and packaging materials, strategies of machine studying are used at Fraunhofer IPA. Along with growing the robustness of the removing course of, makes an attempt are additionally made to reduce the method time and the commissioning effort.
[ Fraunhofer ]
The historical past of lidar: After the devastating lack of Mars Observer, the Goddard group mourns and regroups to construct a second MOLA [ Mars Orbiter Laser Altimeter] instrument for the Mars World Surveyor mission. However earlier than their laser altimeter goes to Mars, the group seizes a possibility to check it on the house shuttle.
[ NASA ] [Leaders in Lidar, Chapter 1]
What are the challenges within the growth of humanoid robotic programs? What are the benefits and what are the criticalities? Bruno Siciliano, coordinator of PRISMA Lab, discusses these themes with Fabio Puglia, president and cofounder of Oversonic Robotics. Moderated by science journalist Riccardo Oldani, Siciliano and Puglia additionally carry concrete instances of the event of two humanoid robots, Rodyman and RoBee, respectively, and their functions.
[ PRISMA Lab ]
Please be part of us for a energetic panel dialogue that includes GRASP School members together with Dr. Nadia Figueroa, Dr. Dinesh Jayaraman, and Dr. Marc Miskin. This panel will probably be moderated by Penn Engineering SEAS Dean Dr. Vijay Kumar.
https://www.youtube.com/watch?v=SIruHM3U4Ow
[ UPenn ]
An interactive webinar discussing how progress in robotic supplies is impacting the sphere of manipulation. The second dialog within the collection, hosted by Northwestern’s Heart for Robotics and Biosystems. Moderator: Carmel Majidi, Carnegie Mellon College. Panelists: Elliot W. Hawkes, UC Santa Barbara; Tess Hellebrekers, Meta AI; Nancy Pollard, Carnegie Mellon College; Yon Visell, UC Santa Barbara.
[ Northwestern ]
On the 2022 Convention on Robotic Studying (CoRL), Waymo’s head of analysis, Drago Anguelov, shared a few of his group’s latest analysis on enhancing fashions for habits.
[ Waymo ]
This week’s CMU RI Seminar, “Movement Planning Round Obstacles with Graphs of Convex Units,” is from Russ Tedrake.
[ CMU ]
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