- Видео 35
- Просмотров 401 660
ZARROUK LAB
Добавлен 3 июл 2016
Semi passive Exoskeleton
This video presents a semi passive exoskeleton in which a small motor engages and disengages a spring in order harvest negative work and use it during positive work in order to facilitate running or walking. The system transfers 160 times more power than it uses.
for more details see our paper:
Design and Control of a Novel Semi-Passive Knee Exoskeleton, by Aon Sade, Itay Coifman, Raziel Riemer and David Zarrouk,
ieeexplore.ieee.org/document/10679714
The technology is patent pending.
for more details see our paper:
Design and Control of a Novel Semi-Passive Knee Exoskeleton, by Aon Sade, Itay Coifman, Raziel Riemer and David Zarrouk,
ieeexplore.ieee.org/document/10679714
The technology is patent pending.
Просмотров: 141
Видео
Motion Planning for Minimally Actuated Serial Robots
Просмотров 194Месяц назад
in this paper, we present a motion planning algorithm for a MARS (minimally actuated serial robot) who has mobile actuator which actuates the joints. The algorithm allows the robot to operate in confined spaces. See paper: Motion Planning for Minimally Actuated Serial Robots, IEEE RAL, by Avi Cohen, Avishai Sintov and David Zarrouk ieeexplore.ieee.org/document/10643675
Two robot collaboration for precise localization
Просмотров 1,4 тыс.3 месяца назад
"Three-dimensional kinematics-based real-time localization method using two robots" buy Guy Elmakis, Matan Coronel and David Zarrouk, The paper includes a new algorithm and experiments of robots which can navigate in total darkness. Our experiments reached 2% localization accuracy. paper: doi.org/10.1002/rob.22383
Teaching a robot to climb using an Automatic curricula (DRP)
Просмотров 1103 месяца назад
In this work, the robot is taught to overcome obstacles using an automatic curricula. kind of reminds us how to teach children skills. See our paper: Curriculum learning and automatic curricula determination for efficient reinforcement learning By Zohar Karni, Or Simhon, David Zarrouk and Sigal Berman, IEEE Access ieeexplore.ieee.org/document/10540485
Scientific video: wave robot crawling in a canal
Просмотров 1913 месяца назад
This paper models the locomotion of a wave robot crawling in a canal. the model accounts for the traction and sliding with the ground and the interaction with the walls. Locomotion Analysis of a Crawling Wave Robot in Circular Canal By Dan Shachaf, Lee-Hee Drori and David Zarrouk Mechanism and Machine Theory paper: www.sciencedirect.com/science/article/pii/S0094114X24001265
Scientific video: Modeling the locomotion of track robot over rigid surfaces.
Просмотров 2244 месяца назад
This paper models the locomotion of a robot fitted with flexible rubber tracks while driving and climbing over rigid horizontal and inclined surfaces. Sliding occurs much more frequently than we thought and influences the turning radius and speed. Modeling, Simulation, and Experiments of a Track Robot over Rigid Horizontal and Inclined Surfaces By Naor Ezra, Avi Cohen and David Zarrouk Mechanis...
Motion Planning Using Optimal Redundancy for a Minimally Actuated Robotic Arm
Просмотров 4689 месяцев назад
Task Based Motion Planning Using Optimal Redundancy for a Minimally Actuated Robotic Arm By: Yanai Gal and David Zarrouk paper: www.mdpi.com/2076-3417/12/19/9526
Two robot precise self localization
Просмотров 1759 месяцев назад
In this research, two robots collaborate to find each other (2D). A novel two-robot precise self localization method", IEEE Access 7, 154044-154055, By Dan Erez, Shai Arogeti, and David Zarrouk paper: ieeexplore.ieee.org/document/8851128
The influence of flexibility on wave locomotion.
Просмотров 8319 месяцев назад
In this paper we analyze the influence of surface flexibility on the locomotion of a wave like robot. We also found that wave locomotion is even more efficient than worm locomotion. "Wave-like Robotic Locomotion between Highly Flexible Surfaces and Comparison to Worm Robot Locomotion" D Shachaf, R Katz, D Zarrouk Biomimetics 8 (5), 416 www.mdpi.com/2313-7673/8/5/416
Tail STAR a double joint tail sprawl tuned robot
Просмотров 1,4 тыс.Год назад
Tail STAR is a novel sprawling robot with a double joint tail capable of overcoming a variety of obstacles. It can be used for search and rescue applications. It can cross over gaps and climb over stairs and sidewalks. It can climb over obstacles that are 6 times larger than its wheels' radius. See also second video demonstrating other capabilities: ruclips.net/video/AWFqP6p1zC8/видео.html Deve...
Tail STAR a double joint tail sprawl tuned robot
Просмотров 2 тыс.Год назад
Tail STAR is a novel sprawling robot with a double joint tail capable of overcoming a variety of obstacles. It can be used for search and rescue applications. It can cross over gaps and climb over stairs and sidewalks. It can climb over obstacles that are 6 times larger than its wheels' radius. See also second video demonstrating search and rescue capabilities: ruclips.net/video/9UY1MNlUy1M/вид...
Smallest version of the SAW robot swimming and crawling
Просмотров 1,1 тыс.Год назад
This is our smallest swimming crawling version (SAW design). It is 6 cm long! The wave motion is actuated by a single motor. We attached floats as the motor and battery were too heavy. Developed at the Bioinspired and Medical Robotics Lab at the Ben Gurion University of the Negev by Rotem Katz, Omer Guetta, Dan Shachaf, and David Zarrouk. For more Technical Details, please see the following pap...
short video: RSTAR overcoming obstacles using DRL based on energy reward function
Просмотров 389Год назад
We taught our reconfigurable RSTAR robot to overcome obstacles and the results are amazing. The DRL is based on an energy reward function allowing it to shorten learning time and improve results. full video: ruclips.net/video/xRbgOST83U0/видео.html& By: Or Simhon, Zohar Karni, Sigal Berman, and David Zarrouk ieeexplore.ieee.org/document/10121761?source=authoralert
RSTAR overcoming obstacles using DRL based on energy reward function
Просмотров 959Год назад
We taught our reconfigurable RSTAR robot to overcome obstacles and the results are amazing. The DRL is based on an energy reward function allowing it to shorten learning time and improve results. By: Or Simhon, Zohar Karni, Sigal Berman, and David Zarrouk ieeexplore.ieee.org/document/10121761?source=authoralert
A Bio Friendly Amphibious Robot AmphiSAW רובוט אמפיבי ידידותי לסביבה
Просмотров 12 тыс.Год назад
A Bio Friendly Amphibious Robot AmphiSAW רובוט אמפיבי ידידותי לסביבה
RSTAR robot climbing in circular and rectangular pipes
Просмотров 2,7 тыс.2 года назад
RSTAR robot climbing in circular and rectangular pipes
One Actuator Steerable Robot (year 2014)
Просмотров 6492 года назад
One Actuator Steerable Robot (year 2014)
Acrobatics of STAR.V3 , UC Berkeley, a high speed 3D printed robot (year 2013).
Просмотров 4872 года назад
Acrobatics of STAR.V3 , UC Berkeley, a high speed 3D printed robot (year 2013).
Single actuator Earthworm and Inchworm robots ( year 2011)
Просмотров 7362 года назад
Single actuator Earthworm and Inchworm robots ( year 2011)
Wall Climbing Robot FCSTAR. A Flying, Driving and Climbing robot
Просмотров 6 тыс.2 года назад
Wall Climbing Robot FCSTAR. A Flying, Driving and Climbing robot
Parent robot (BIG STAR) collaborating with a child robot (RSTAR)
Просмотров 4,2 тыс.3 года назад
Parent robot (BIG STAR) collaborating with a child robot (RSTAR)
The RSTAR robot learning to outperform its developers!
Просмотров 8983 года назад
The RSTAR robot learning to outperform its developers!
Amphibious STAR is a high speed robot capable of crawling over land and hovering over water
Просмотров 34 тыс.3 года назад
Amphibious STAR is a high speed robot capable of crawling over land and hovering over water
Minimally actuated (overly-redundant) serial robot with a movable motor
Просмотров 2,4 тыс.4 года назад
Minimally actuated (overly-redundant) serial robot with a movable motor
Miniature SAW robot crawling inside the intestines of a pig.
Просмотров 3,5 тыс.4 года назад
Miniature SAW robot crawling inside the intestines of a pig.
Miniature SAW robot presented at ICRA 2019.
Просмотров 2,9 тыс.4 года назад
Miniature SAW robot presented at ICRA 2019.
RSAW, is a robot actuated with wave producing mechanisms
Просмотров 3,5 тыс.4 года назад
RSAW, is a robot actuated with wave producing mechanisms
Minimally actuated Reconfigurable Continuous Track Robot
Просмотров 87 тыс.4 года назад
Minimally actuated Reconfigurable Continuous Track Robot
Zarrouk, do you have any updates on this design?
You're doing a fantastic job! Just a quick off-topic question: My OKX wallet holds some USDT, and I have the seed phrase. (air carpet target dish off jeans toilet sweet piano spoil fruit essay). How should I go about transferring them to Binance?
how you trained the model ?
Very cool 😊 are you building the whole body?
With a flexible track it could even flex laterally to turn, would love to see that, keep it up !
Makes a charming little guy
А как твой робот управляется ? Просто я не понимаю как он чувствует что перед ним есть яма или препятствие )
This is great, but what if it tips over? It's literally over.
To much free time, get a job.
Imagine a (20ft long) (8ft wide) one of these things coming at you like at 40mph, while alone in a open field
Can it turn?
🤟🤟🤟🤟🤟
Very cool project!
Very impressive.
керх ерный
"Don't mind me, I'm just taking my robo-tank centipede for a walk."
How very impressive
Can it turn?
At least two treads are needed to turn, so no
Can it suck?
Brilliant! כל הכבוד
Clear explanations
Great idea and very good results for such a small robot!
Very nice, but it cannot turn
Just need a second one.
Reminds me of a caterpillar or worm
turn
The way the joints are controlled is a brilliant idea! 👏
How does it lock the tracks into a shape?
Centipede
It fly too?
Amazing job ❤
smart pillar
Great ROV - would be useful in collapsed building search and rescue
wow!
This made my day 🌅
Assuming the floats can be replaced with C4 and these can survive being dropped out the back of a c-130 I'd like to order 1.5 million of them
Sir big fan 🙏 🙌 👏
Nice work. I would love to hear more!
Can we stop referring to toys as robots ? A robot is an appliance operated by a computer. It's too small to be a robot. #SandwichArtistRobot
Aww hahaha the robot is as curious as the cat!
really cool
😂
Thank you for sharing.
can u please share its documents and working with me please
bro can u rpovide me 3d model of this is or share the link of grab cad its my end semester project
can u provide 3d model of thiss
bro what type of board you used for it
How do you did to this stay flexive?
Sir I am from India, I am big fan of you , my final year project was inspired from your fly and crawl robotic drone , I love what you do !! I aspire to meet you one day 🤝💯. You are truly inspiration !! Thank you sir !
ruclips.net/video/xLuQifpJv_8/видео.html This was my final year project, I tried to just make similar but the bldc motor similar to yours we couldn't find at that time,due to lockdown we couldn't complete our project. Due to which my marks in final year got reduced so much 😅 but it's amazing what you do !! It's fascinating and I can feel how much you love what you do 💯💯 Thank you 🤝
Thank you for sharing.
מרתק ממש השילוב של הרובוט עם הדגים! מיוחד ממש