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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 次观看 • 1 年前 •via X (Twitter)

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6 条评论

Jeff Lewis 的头像

Jeff Lewis1 年前

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

SecBriefs | Making Cybersecurity Simple 的头像

SecBriefs | Making Cybersecurity Simple1 年前

🐍 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:

OrcBoy 的头像

OrcBoy1 年前

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

Ainur Phaizov 的头像

Ainur Phaizov1 年前

Pretty soon you can scratch your balls with those hands

Grit 2 Glory 的头像

Grit 2 Glory1 年前

useful

Kevin Stark 的头像

Kevin Stark1 年前

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 次观看 • 10 个月前

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 次观看 • 4 个月前

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 次观看 • 10 个月前

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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 次观看 • 1 年前

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 次观看 • 3 个月前

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.

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14,196 次观看 • 7 个月前

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273,968 次观看 • 1 年前

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RoboHub🤖

22,556 次观看 • 10 个月前

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:

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38,751 次观看 • 8 个月前

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 (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 (Leap & v2), Irmak Guzey (RUKA), ORCA Dexterity (ORCA), and many others who helped build this open research community. Thank you!

Unnat Jain

42,885 次观看 • 3 个月前

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 次观看 • 3 个月前

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

1,271,297 次观看 • 27 天前

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 次观看 • 10 个月前

If you keep hitting Fable 5 limit Add a task-routering rule in CLAUDE.md I made a 16-min walk through of setup: - My CLAUDE.md for task-routering - Tmux skill for Fable 5 to control any other agent - Orca CLI vs Herdr CLI I open-sourced my task-routering rule + tmux skill:

If you keep hitting Fable 5 limit Add a task-routering rule in CLAUDE.md I made a 16-min walk through of setup: - My CLAUDE.md for task-routering - Tmux skill for Fable 5 to control any other agent - Orca CLI vs Herdr CLI I open-sourced my task-routering rule + tmux skill:

Jason Zhou

62,389 次观看 • 15 天前

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 次观看 • 3 个月前