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ORCA: An open-source, reliable, cost-effective, anthropomorphic dexterous hand for uninterrupted dexterous task learning. 17 degrees of freedom (16 in fingers, 1 in wrist), tendon actuated.

CyberRobo

25,459 subscribers

24,812 просмотров • 1 год назад •via X (Twitter)

Здоровье и велнес Наука и технологии Образование

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Private livecam show

Комментарии: 6

Фото профиля Jeff Lewis

Jeff Lewis1 год назад

This innovation in dexterous robotics could redefine human-machine interaction - open source for the win!

Фото профиля SecBriefs | Making Cybersecurity Simple

SecBriefs | Making Cybersecurity Simple1 год назад

🐍 Python is vital for cybersecurity, loved by pros for its ability to automate tasks and analyze threats efficiently! 📚 Ensure you grasp every term with the Cybersecurity Dictionary for Everyone. Master your craft! 🛡️ Available on Amazon:

Фото профиля OrcBoy

OrcBoy1 год назад

Talk about giving yourself the "stranger" treatment. Ok, sorry, I couldn't help it.

Фото профиля Ainur Phaizov

Ainur Phaizov1 год назад

Pretty soon you can scratch your balls with those hands

Фото профиля Grit 2 Glory

Grit 2 Glory1 год назад

useful

Фото профиля Kevin Stark

Kevin Stark1 год назад

Fantastic! The completion of your work far exceeds that of my previous work. so awesome and i like it.

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Open-Source Robotic Hand That Costs Just $300. California-based company TetherIA.ai has officially launched its open-source robotic hand, the Aero Hand Open. Designed to be the most capable at the lowest cost, this hand is a new tool for embodied AI research. In the clip, it demonstrates impressive dexterity by grasping an M5 screw, picking up an iPhone, and opening a soda can. Key Features: ► Price: $314.00 ► Open Source: CAD, electronics, and firmware are all open source. ► Actuation: 7 Active Degrees of Freedom (16 joints) with a tendon-driven design. ► Weight: Under 400 grams. ► Purpose: Built for embodied AI research to make dexterous manipulation accessible to all. For more details and to purchase:

Open-Source Robotic Hand That Costs Just $300. California-based company TetherIA.ai has officially launched its open-source robotic hand, the Aero Hand Open. Designed to be the most capable at the lowest cost, this hand is a new tool for embodied AI research. In the clip, it demonstrates impressive dexterity by grasping an M5 screw, picking up an iPhone, and opening a soda can. Key Features: ► Price: $314.00 ► Open Source: CAD, electronics, and firmware are all open source. ► Actuation: 7 Active Degrees of Freedom (16 joints) with a tendon-driven design. ► Weight: Under 400 grams. ► Purpose: Built for embodied AI research to make dexterous manipulation accessible to all. For more details and to purchase:

RoboHub🤖

45,830 просмотров • 9 месяцев назад

Open-source dexterous hands with fingertip sensors! 🪬 ORCA Dexterity just released three dexterous hand models. Their mission: is to democratize robotic hand dexterity. They're sharing progress on exceptional, low-cost hardware and a software layer from low-level control to robotic hand learning. This is the open-source approach to dexterous manipulation. It has 83 taxels per finger with 0.1 N force detection which pretty is impressive for an open-source design. Tactile sensing is critical for dexterous manipulation, knowing contact forces enables gentle grasping, slip detection, and force-controlled assembly. Also 700g weight for the lite version makes it practical for mounting on robot arms without exceeding payload limits. Lower weight means faster movements and lower torque requirements. Open hardware accelerates robotics by letting researchers and builders modify designs for their specific needs without starting from scratch! ~~ ♻️ Join the weekly robotics newsletter, and never miss any news →

Open-source dexterous hands with fingertip sensors! 🪬 ORCA Dexterity just released three dexterous hand models. Their mission: is to democratize robotic hand dexterity. They're sharing progress on exceptional, low-cost hardware and a software layer from low-level control to robotic hand learning. This is the open-source approach to dexterous manipulation. It has 83 taxels per finger with 0.1 N force detection which pretty is impressive for an open-source design. Tactile sensing is critical for dexterous manipulation, knowing contact forces enables gentle grasping, slip detection, and force-controlled assembly. Also 700g weight for the lite version makes it practical for mounting on robot arms without exceeding payload limits. Lower weight means faster movements and lower torque requirements. Open hardware accelerates robotics by letting researchers and builders modify designs for their specific needs without starting from scratch! ~~ ♻️ Join the weekly robotics newsletter, and never miss any news →

Lukas Ziegler

38,094 просмотров • 4 месяцев назад

Linkerbot Unveils a Lightweight, High-Performance Dexterous Hand Priced Under $1K Linkerbot has just launched the Linker Hand O6, a new cost-effective and high-performance dexterous hand. It's designed to be lightweight and compact, weighing just 370g—around the size of a female hand. ► The hand features a total of 11 degrees of freedom (6 active, 5 passive). ► It utilizes new aerospace-grade materials, giving it an extremely low weight and an impressive payload capacity of over 30kg. ► Priced at just 6,666 RMB (approximately $912 USD), the Linker Hand O6 is positioned as a "small yet powerful" high-performance, cost-effective option.

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RoboHub🤖

50,892 просмотров • 10 месяцев назад

Impressive new addition to LeRobot DIY hardware library HopeJR: the most advanced open-source robotic arm 🦾 3d print it for $500 (!) teleoperate it with LeRobot library 23 degrees of freedom: 16 in the hand + 7 in shoulder-elbow-wrist homepage:

Impressive new addition to LeRobot DIY hardware library HopeJR: the most advanced open-source robotic arm 🦾 3d print it for $500 (!) teleoperate it with LeRobot library 23 degrees of freedom: 16 in the hand + 7 in shoulder-elbow-wrist homepage:

Thomas Wolf

22,343 просмотров • 1 год назад

Chinese robotics company Galaxea Dynamics has introduced a robotic hand called Dexo. It is a four-finger dexterous hand with 17 degrees of freedom for smooth and precise movement. It can sense light touch and handle up to 1 kg with one fingertip, making it useful for both delicate and demanding tasks.

Chinese robotics company Galaxea Dynamics has introduced a robotic hand called Dexo. It is a four-finger dexterous hand with 17 degrees of freedom for smooth and precise movement. It can sense light touch and handle up to 1 kg with one fingertip, making it useful for both delicate and demanding tasks.

Space and Technology

16,013 просмотров • 2 месяцев назад

A dexterous hand capable of operating an iPhone Impressive, with nimble fingertip control. INSPIRE ROBOTS from Beijing has released a new dexterous hand featuring tactile and force sensing, and equipped with a motion library, making it ready to use right out of the box. Especially noteworthy is the modular finger design, allowing users to easily replace a damaged finger. With 13 degrees of freedom and a single-hand load capacity of 30kg, it can be used in general applications such as factory component handling, precision assembly, and warehouse logistics sorting. Notably, this company has already sold over 10,000 of these dexterous hands.

A dexterous hand capable of operating an iPhone Impressive, with nimble fingertip control. INSPIRE ROBOTS from Beijing has released a new dexterous hand featuring tactile and force sensing, and equipped with a motion library, making it ready to use right out of the box. Especially noteworthy is the modular finger design, allowing users to easily replace a damaged finger. With 13 degrees of freedom and a single-hand load capacity of 30kg, it can be used in general applications such as factory component handling, precision assembly, and warehouse logistics sorting. Notably, this company has already sold over 10,000 of these dexterous hands.

CyberRobo

14,196 просмотров • 6 месяцев назад

Introducing Muscle v0 -- infinite degrees of freedom, from Daxo Robotics. A different mountain to climb - with a far more beautiful peak. We built this from the ground up: - Ultra-dexterous - Built for machine learning - Durable and robust More below (1/n)

Introducing Muscle v0 -- infinite degrees of freedom, from Daxo Robotics. A different mountain to climb - with a far more beautiful peak. We built this from the ground up: - Ultra-dexterous - Built for machine learning - Durable and robust More below (1/n)

Tom Zhang

273,699 просмотров • 1 год назад

Sharp Robotics of Singapore has officially unveiled SharpaWave, an impressively dexterous hand. The 1:1 life-size model boasts 22 degrees of freedom, with over 1,000 tactile sensors per fingertip. It can crack eggs, play the piano, or use scissors, combining strength, speed, and dexterity once thought impossible.

Sharp Robotics of Singapore has officially unveiled SharpaWave, an impressively dexterous hand. The 1:1 life-size model boasts 22 degrees of freedom, with over 1,000 tactile sensors per fingertip. It can crack eggs, play the piano, or use scissors, combining strength, speed, and dexterity once thought impossible.

CyberRobo

893,094 просмотров • 9 месяцев назад

Unitree now offers a humanoid hand - Unitree Dex5-1. ⦿ 20 degrees of freedom (16 active + 4 passive), weighs 1 kg (2.2 lb) ⦿ Supports smooth backdrivability ⦿ All five fingers can be replaced independently ⦿ 22° lateral swing in four fingers ⦿ Optional 94 tactile sensors per hand

Unitree now offers a humanoid hand - Unitree Dex5-1. ⦿ 20 degrees of freedom (16 active + 4 passive), weighs 1 kg (2.2 lb) ⦿ Supports smooth backdrivability ⦿ All five fingers can be replaced independently ⦿ 22° lateral swing in four fingers ⦿ Optional 94 tactile sensors per hand

The Humanoid Hub

94,229 просмотров • 1 год назад

Building a fully actuated, human-level robotic hand by strength, speed, and range of motion is hard. Making it incredibly durable is even more challenging. Clone has pioneered anthropomorphic hands with 27 degrees of freedom, human-level grip strength and speed, and the most durable artificial muscles in the world. The Hand in this demo is missing middle flexor muscles, but here’s an update on the neural joint controller.

Building a fully actuated, human-level robotic hand by strength, speed, and range of motion is hard. Making it incredibly durable is even more challenging. Clone has pioneered anthropomorphic hands with 27 degrees of freedom, human-level grip strength and speed, and the most durable artificial muscles in the world. The Hand in this demo is missing middle flexor muscles, but here’s an update on the neural joint controller.

Clone

61,784 просмотров • 8 месяцев назад

To be surrounded by China's dexterous hands Linker Hand06, developed by Beijing LinkerBot, is a human-sized robotic hand priced at $937 (¥6666). weighs 370g, supports loads up to 30kg, and 11 degrees of freedom. The design enables potential use in industrial and commercial service applications.

To be surrounded by China's dexterous hands Linker Hand06, developed by Beijing LinkerBot, is a human-sized robotic hand priced at $937 (¥6666). weighs 370g, supports loads up to 30kg, and 11 degrees of freedom. The design enables potential use in industrial and commercial service applications.

CyberRobo

45,779 просмотров • 10 месяцев назад

Can robotic hands really outperform human dexterity? Meet the Linker Hand L30 from LinkerBot. This tendon-driven dexterous hand packs high precision and compact size, making it a serious contender for complex manipulation tasks: ► 22 Degrees of Freedom utilizing a sophisticated tendon drive system. ► Ultra-fine positioning control with ±0.20mm repeatable accuracy. ► Rapid response speed, achieving up to 450°/S for core movements. ► Adaptive grasping enabled by high-sensitivity tactile sensors built into the fingertips. ► Compact dimensions (85mm average width, 179mm length) despite its complex architecture.

Can robotic hands really outperform human dexterity? Meet the Linker Hand L30 from LinkerBot. This tendon-driven dexterous hand packs high precision and compact size, making it a serious contender for complex manipulation tasks: ► 22 Degrees of Freedom utilizing a sophisticated tendon drive system. ► Ultra-fine positioning control with ±0.20mm repeatable accuracy. ► Rapid response speed, achieving up to 450°/S for core movements. ► Adaptive grasping enabled by high-sensitivity tactile sensors built into the fingertips. ► Compact dimensions (85mm average width, 179mm length) despite its complex architecture.

RoboHub🤖

22,556 просмотров • 9 месяцев назад

Thrilled to share one of my favorite works this year: DexNDM! We bridge the Sim2Real gap for dexterous in-hand rotation, achieving a true "0-to-1" advancement. The key? DexNDM learns from biased, real-world data without needing any successful demonstrations. Now a general-purpose dexterous hand can stably rotate large books, long rods, & complex objects around any axis, from any wrist pose. This powerful primitive enables complex, long-horizon tasks like teleoperated screwing and furniture assembly. 📄 Paper: 🌐 Project Page:

Thrilled to share one of my favorite works this year: DexNDM! We bridge the Sim2Real gap for dexterous in-hand rotation, achieving a true "0-to-1" advancement. The key? DexNDM learns from biased, real-world data without needing any successful demonstrations. Now a general-purpose dexterous hand can stably rotate large books, long rods, & complex objects around any axis, from any wrist pose. This powerful primitive enables complex, long-horizon tasks like teleoperated screwing and furniture assembly. 📄 Paper: 🌐 Project Page:

Li Yi

38,698 просмотров • 8 месяцев назад

tesla's optimus v3 hand patent just dropped → tendon driven → actuators in the forearm → cables routed through the wrist like human anatomy → 4 degrees of freedom per finger and 2 in the wrist advanced cable routing to minimize friction and crosstalk during movement they're not building a gripper instead rebuilding the human hand with motors and cables instead of muscle and tendon musk called “the hand the hardest engineering problem in optimus” afterall nature has perfected it and we can inherit the knowledge from it these patent shows why: dexterity requires mimicking biology not replacing it with servos

tesla's optimus v3 hand patent just dropped → tendon driven → actuators in the forearm → cables routed through the wrist like human anatomy → 4 degrees of freedom per finger and 2 in the wrist advanced cable routing to minimize friction and crosstalk during movement they're not building a gripper instead rebuilding the human hand with motors and cables instead of muscle and tendon musk called “the hand the hardest engineering problem in optimus” afterall nature has perfected it and we can inherit the knowledge from it these patent shows why: dexterity requires mimicking biology not replacing it with servos

Saint Nomad

57,831 просмотров • 3 месяцев назад

CRAFT hand🫳 1. Achieves all 33/33 dexterous grasps > 2x-20x $$ hands! 2. < $600 3. Handles fragile objects 4. Durable under contact 5. Open-sourced Leo Lin & Shivansh Patel (on market; hire him🚀) will happily share anything else that you may need. Details in 🧵 🌟 Big shout out to Kenny Shaw @ RSS 2026 (Leap & v2), Irmak Guzey (RUKA), ORCA Dexterity (ORCA), and many others who helped build this open research community. Thank you!

CRAFT hand🫳 1. Achieves all 33/33 dexterous grasps > 2x-20x $$ hands! 2. < $600 3. Handles fragile objects 4. Durable under contact 5. Open-sourced Leo Lin & Shivansh Patel (on market; hire him🚀) will happily share anything else that you may need. Details in 🧵 🌟 Big shout out to Kenny Shaw @ RSS 2026 (Leap & v2), Irmak Guzey (RUKA), ORCA Dexterity (ORCA), and many others who helped build this open research community. Thank you!

Unnat Jain

42,419 просмотров • 3 месяцев назад

A stunning piece of engineering!! 1X unveils the new humanoid hand for NEO - 25 degrees of freedom: 22 fully actuated in the fingers and palm, plus 3 at the wrist. - The DoF are distributed anatomically rather than evenly, deliberately biased toward a thumb that genuinely opposes the fingers. - In-house tendon-driven, quasi-direct-drive running low gear ratios of ~5:1 to 15:1 vs the typical 100:1–200:1. - Motors live in the forearm and pull tendons through the wrist. This keeps the hand light and its inertia low while producing high forces. Sensing - All 25 DoF are natively force-controlled and fully backdrivable. Every joint doubles as a force sensor. - Very important, closed-loop proprioception: it always knows its own pose and effort without looking. - Tactile skin across the fingertips and surfaces measuring contact and shear. This helps with adaptive gripping in real time. Safety and durability - IP68 waterproof and food-safe, so it can wash its own hands. - Compliant by construction: the low gear ratios, tendon drive, and low distal inertia let external impacts safely backdrive the fingers. It yields when hit by a hammer or caught in a drawer. - Full finger assemblies validated to millions of cycles. Manufacturing - Deep vertical integration: in-house motors, custom electronics, and tendon systems. - Hundreds built already, with capacity to produce 10,000 hands this year. "An API to the Physical World"

A stunning piece of engineering!! 1X unveils the new humanoid hand for NEO - 25 degrees of freedom: 22 fully actuated in the fingers and palm, plus 3 at the wrist. - The DoF are distributed anatomically rather than evenly, deliberately biased toward a thumb that genuinely opposes the fingers. - In-house tendon-driven, quasi-direct-drive running low gear ratios of ~5:1 to 15:1 vs the typical 100:1–200:1. - Motors live in the forearm and pull tendons through the wrist. This keeps the hand light and its inertia low while producing high forces. Sensing - All 25 DoF are natively force-controlled and fully backdrivable. Every joint doubles as a force sensor. - Very important, closed-loop proprioception: it always knows its own pose and effort without looking. - Tactile skin across the fingertips and surfaces measuring contact and shear. This helps with adaptive gripping in real time. Safety and durability - IP68 waterproof and food-safe, so it can wash its own hands. - Compliant by construction: the low gear ratios, tendon drive, and low distal inertia let external impacts safely backdrive the fingers. It yields when hit by a hammer or caught in a drawer. - Full finger assemblies validated to millions of cycles. Manufacturing - Deep vertical integration: in-house motors, custom electronics, and tendon systems. - Hundreds built already, with capacity to produce 10,000 hands this year. "An API to the Physical World"

The Humanoid Hub

1,266,053 просмотров • 9 дней назад

Y-Hand M1:universal hand for intelligent humanoid robots the humanoid dexterous hand with the highest degrees of freedom, developed by Yuequan Bionic Slide the pen, open the bottle, cut the paper, handle the trivial matters like a human, and soon it will be connected to the humanoid robot to become a factory operator, elderly care and home assistant. »38 DOF, 28.7k load capacity »Fingertip repeat positioning accuracy of 0.04 mm »Five-finger closure in just 0.2 seconds »Replicates human finger joints with self-developed magnetoelectric-driven artificial muscles

Y-Hand M1:universal hand for intelligent humanoid robots the humanoid dexterous hand with the highest degrees of freedom, developed by Yuequan Bionic Slide the pen, open the bottle, cut the paper, handle the trivial matters like a human, and soon it will be connected to the humanoid robot to become a factory operator, elderly care and home assistant. »38 DOF, 28.7k load capacity »Fingertip repeat positioning accuracy of 0.04 mm »Five-finger closure in just 0.2 seconds »Replicates human finger joints with self-developed magnetoelectric-driven artificial muscles

CyberRobo

14,341 просмотров • 10 месяцев назад

🔥 #ICRA2026 Best Paper Finalist The era of "robot VLA = single-arm gripper" is ending. Introducing Dexora — the first open-source Vision-Language-Action system for dual-arm, dual-hand, 36-DoF dexterous manipulation. 🦾 Dual Arms 🖐️ Dual Hands 🎯 36 DoF Control 🌍 Open Source Trained on: • 100K simulated trajectories • 10K real-world demonstrations Dexora achieves: ✓ 90%+ success on basic manipulation ✓ Strong dexterous manipulation performance ✓ Cross-embodiment generalization Our key hypothesis: Train on the hardest embodiment. Transfer to simpler robots later. Instead of scaling up gripper policies, we train directly in the most expressive action space and project downward to simpler embodiments. This may be a practical path toward universal robot controllers. 🎥 Demos: 📄 Paper:

🔥 #ICRA2026 Best Paper Finalist The era of "robot VLA = single-arm gripper" is ending. Introducing Dexora — the first open-source Vision-Language-Action system for dual-arm, dual-hand, 36-DoF dexterous manipulation. 🦾 Dual Arms 🖐️ Dual Hands 🎯 36 DoF Control 🌍 Open Source Trained on: • 100K simulated trajectories • 10K real-world demonstrations Dexora achieves: ✓ 90%+ success on basic manipulation ✓ Strong dexterous manipulation performance ✓ Cross-embodiment generalization Our key hypothesis: Train on the hardest embodiment. Transfer to simpler robots later. Instead of scaling up gripper policies, we train directly in the most expressive action space and project downward to simpler embodiments. This may be a practical path toward universal robot controllers. 🎥 Demos: 📄 Paper:

Hao Zhao

17,048 просмотров • 1 месяц назад

The CRAFT hand is an open-source, tendon-driven robotic hand that costs under $600 to build. - features rigid links for strength - uses soft, rolling-contact joints to absorb impact - driven by 15 motors in the forearm, it can perform all 33 Feix grasp types

The CRAFT hand is an open-source, tendon-driven robotic hand that costs under $600 to build. - features rigid links for strength - uses soft, rolling-contact joints to absorb impact - driven by 15 motors in the forearm, it can perform all 33 Feix grasp types

The Humanoid Hub

16,426 просмотров • 3 месяцев назад