RH56F1
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The RH56F1 is a 5-finger dexterous robotic hand from Inspire Robotics featuring an all-metal integrated skeleton for high rigidity, 6 degrees of freedom across 12 joints, and 6 linear servo actuators for precise, human-like movements. It integrates pressure sensors for adaptive gripping of objects with varying hardness, supports force/position control, and is designed for applications like service robots, teaching aids, and prosthetics with concise interface commands for quick manipulation.
Robot Specifications
Values without a Confirmed badge are compiled from public sources and may not be manufacturer-verified.
Not yet published by Inspire Robotics: EMC compliance, noise level, expected lifespan, maintenance schedule, firmware version, update method, hardware ports, color options and 4 more.
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Below images are from Inspire Robotics's official sources
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RH56F1 vs Revo 3 Dexterous Hand, Shuqiao X2 Adaptive Hand and Clone Hand
RH56F1 leads this group on max payload but trails on degrees of freedom and closing time.
Green marks the best figure in a row (highest degrees of freedom, max payload and power grip force; lowest weight and closing time). Ranges are not ranked.
| Spec | RH56F1Inspire Robotics | Revo 3 Dexterous HandBrainCo | Shuqiao X2 Adaptive HandChangingTek Robotics | Clone HandClone Robotics |
|---|---|---|---|---|
| Degrees of Freedom | 6 | 21 | 16 | 27 |
| Weight | 620 ±10 | 430 g | 1.2 kg | 750 g |
| Max Payload | 30 kg | 20 kg | 5 kg | 7 kg |
| Power Grip Force | 10 N | 100 N | 50 N | 66 N |
| Closing Time | 800 ms | 330 ms | — | 100 ms |
| Hand Type | anthropomorphic | anthropomorphic | anthropomorphic | anthropomorphic |
| Fingers | 5 | 5 | 5 | 5 |
| Best For | Teleoperation | Humanoid manipulation | Insertion | Teleoperation |
Notes such as conditions or alternate figures are left out and values are shown in common units; open each page for the full specs. Browse all humanoid robot hands
More Robots from Inspire Robotics
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RH56E2
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Launched: 2023
The RH56E2 Series is a five-finger dexterous robotic hand featuring 6 degrees of freedom with integrated tactile sensing capabilities. Designed for humanoid and service robotics applications, it combines reliable grip strength (up to 15 kg) with real-time tactile feedback from 17 sensors distributed across the hand, enabling precise object manipulation and adaptive force control for both delicate and demanding tasks.
RH56DFX
By: Inspire Robotics
Launched: 2022
The RH56DFX is a dexterous humanoid robot hand from Inspire Robotics featuring an innovative linear drive design with six miniature linear servo actuators and six integrated pressure sensors. It offers 6 degrees of freedom and 12 motor joints to mimic human hand motions, enabling accurate grasping via hybrid force-position control. With moderate speed and large grip force, it supports ROS integration and is ideal for robotic grasping operations in humanoids and prosthetics.
The Pianists (RH56BFX)
By: Inspire Robotics
Launched: 2020
The RH56BFX, marketed as "The Pianists," is a high-speed dexterous robotic hand featuring six degrees of freedom and twelve motor joints. It employs an innovative linear servo actuator design with integrated force sensing for contact-aware grasping. Optimized for rapid, precise movements, it excels in applications requiring fine manipulation such as piano playing, gesture recognition, and human-robot interaction tasks.
Frequently Asked Questions
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Q1. What is the humanoid robot hand RH56F1, and what problem does it solve?
The RH56F1 is a five-finger anthropomorphic robotic end-effector manufactured by Inspire Robotics designed for humanoid robots and mobile manipulators. It addresses the limitation of conventional parallel grippers by enabling human-like grasping patterns and contact-rich manipulation tasks that require dexterous finger control.
Q2. What are the main capabilities and key features of RH56F1?
The RH56F1 features six degrees of freedom across twelve motor joints, an all-metal integrated skeleton for structural rigidity, built-in pressure sensors for grip control, and support for mixed force and position control. According to the manufacturer, the hand integrates linear servo actuators with sensor fusion and algorithms for adaptive grasping.
Q3. Which industries and use cases is RH56F1 built for?
The RH56F1 is positioned for service robotics, research platforms, humanoid robot integration, and bimanual manipulation tasks. According to Inspire Robotics, applications include service robots, teaching aids, and prosthetics where versatile object handling is required.
Q4. What is the grip strength and dexterity of RH56F1?
The four fingers provide a gripping force of 10 newtons in direct force mode and 4 newtons in back force mode, while the thumb provides 15 newtons and 6 newtons respectively. The hand achieves repeated fingertip positioning accuracy of 0.2 millimeters with a force sensor resolution of 0.5 newtons.
Q5. Is RH56F1 compatible with standard robotic arms?
The RH56F1 is designed as a modular end-effector for integration with humanoid robots, mobile manipulators, and research platforms. Compatibility depends on the mounting interface and control system of the specific robotic platform, with integration typically requiring mechanical mounting and communication protocol configuration.
Q6. Does RH56F1 support tactile sensing or force feedback?
Yes, the RH56F1 includes built-in pressure sensors that enable tactile feedback and force sensing. Users can configure different pressure thresholds to adapt grip control for objects of varying hardness, and the system supports mixed force and position control approaches.
Q7. What programming interfaces or SDKs are available for RH56F1?
The RH56F1 supports multiple communication interfaces including EtherCAT, RS485, CAN FD, and RS232. The manufacturer provides control instructions and user manuals with register-based command structures for griping force configuration and finger movement control.
Q8. How does RH56F1 compare to other robotic end-effectors?
The RH56F1 differs from conventional parallel grippers through its five-finger anthropomorphic design and twelve-joint structure, enabling complex grasping patterns such as power grasps, pinch grasps, and tripod-style grasps. This design targets applications requiring human-like manipulation rather than simple two-point clamping.
Q9. What level of maintenance is required for RH56F1?
The user manual specifies a calibration process requiring approximately six seconds, performed with the hand in an unloaded state. Specific maintenance schedules and component replacement intervals are not detailed in available documentation.
Q10. Is RH56F1 currently available for commercial purchase?
Yes, the RH56F1 is available for commercial purchase through authorized distributors. Pricing varies by configuration and region, with right-hand and left-hand variants offered as matched pairs for bimanual applications.
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