The Four Most Advanced Dexterous Hands In The World

 RoboSense has launched its second - generation dexterous hand, Papert2.0. This robotic hand boasts 20 degrees of freedom. In terms of freedom levels, it comes impressively close to the human hand.The previous model had 8 degrees of freedom. In contrast, the new Papert2.0 has seen a 2.5 - fold increase in the number of degrees of freedom.Papert2.0 can support a maximum load of 5 kilograms. This enables it to perform various intricate tasks. For example, it can use an electric screwdriver, gently pick up an egg, and precisely pick up a screw. Thus, it showcases its remarkable manipulation capabilities.Now, let's take a look at the four most advanced dexterous hands in the world. These are humanoid manipulator - like, designed for biosafety, with five fingers.

1.Shadow Robot Dexterous Hand 

Technical Features: 

The "dexterous hand" is launched by Shadow Robot Company. It can perform grasping and manipulation tasks similar to a human hand. It also has intelligent perception capabilities.This dexterous hand contains 20 DC motors. It has 24 joints and over 100 sensors. It operates at a high frequency of up to 1 kHz. This allows for more precise manipulation of tools and objects.Moreover, this dexterous hand is fully integrated with ROS. It can be used as a research and development tool. It can also serve as test hardware for AI and machine learning.

Applications: 

Industrial Automation: It can be used for the assembly of precision components in manufacturing.It can be used for circuit board soldering.It can be used for performing complex tasks on the production line. 

Medical Surgery: It can assist doctors in performing minimally invasive surgeries. Such as blood vessel suturing and operating miniature instruments. 

Laboratory Research: It is suitable for handling hazardous substances and conducting precise chemical experiments and other scientific experimental operations. 

Space Exploration: It can execute maintenance tasks and collect samples on space stations or space probes. 

Service Robots: It is used for tasks.Such as item placement, sorting, and packaging in service industries like catering and retail. 

Remote Operation: In dangerous or inaccessible environments such as deep - sea exploration and disaster relief.It can be remotely operated to complete specific tasks. 

Education and Research: As a research and teaching tool for universities and research institutions.It helps students and researchers better understand robotic technology. 

Entertainment and Art: It is used to simulate complex movements in film production and animation design. It is also used for precise operations in artistic creation. 

2.Pasini Perception Technology DexH13 GEN2 

Technical Features:

This dexterous hand is the first four - fingered bionic dexterous hand on the market. It integrates multi - dimensional tactile and AI vision dual - modality capabilities.The two hands are equipped with 1956 professional - grade ITPU multi - dimensional tactile sensors. These sensors give it the ability to analyze 7824 tactile signals.The hand also integrates an 8 - million - pixel high - definition AI hand - eye camera.Based on advanced vision algorithms, it has excellent AI vision object pose estimation capabilities.It has 13 degrees of freedom. It can simulate human hands to complete complex movements.

Applications: 

Industrial Production: Its high - precision grasping and operation capabilities make it suitable for tasks such as precision parts assembly and quality inspection in the manufacturing of electronics, automobiles, etc. 

Medical and Health Care:It can be applied to medical surgery assistance. It can also be used for rehabilitation training equipment. This provides more precise treatment for patients. It also offers better rehabilitation services to them.

Logistics and Warehousing:  It can achieve flexible grasping and handling of items of different shapes and sizes.These can improve the level of logistics automation. 

Service Robots: For example, intelligent home service robots can complete fine operations.Such as item grasping and placement, improving service quality and efficiency. 

3.Tencent Robotics X Laboratory TRX - Hand 

Technical Features: 

It adopts innovative rigid - flexible hybrid drive patented technology. It also uses self - developed high - power - density drivers. This combination gives it high dexterity and high - load - speed characteristics.It has 8 independently controllable joints. It weighs only 1.16 kg. It can achieve a maximum continuous fingertip force of 15 N. The maximum joint speed is not less than 600 degrees per second.The fingertips are covered with a self - developed high - sensitivity flexible tactile sensor array. The finger pads are covered with the same array. The palm surfaces are also covered with this self - developed high - sensitivity flexible tactile sensor array.

Applications: 

Industrial Manufacturing: It can be used for material handling, parts assembly, etc. Its high precision and high - load capacity can improve production efficiency and product quality. 

Service Industry: In service places such as restaurants and hotels, it can complete tasks such as item delivery and placement.It can also interact simply with customers. 

Scientific Research and Education: As a scientific research platform, it is used to study robotic operation control, human - robot interaction, etc. In the field of education, it can help students learn robotic - related knowledge and programming skills. 

4.MatrixElement Robotics Full - Series Dexterous Hands 

Technical Features:

 The full - series dexterous hand products include a 12 - degree - of - freedom five - fingered dexterous hand, a 6 - degree - of - freedom five - fingered dexterous hand, a two - finger gripper, and an OmniPicker. The high - degree - of - freedom five - fingered dexterous hand contains 19 degrees of freedom, of which 12 are active degrees of freedom. This dexterous hand integrates tactile perception and visual - tactile perception technologies based on the MEMS principle. The whole hand can grip 5 kg and self - lock and lift 30 kg, and This dexterous hand is very flexible and precise in object manipulation and perception. 

Applications: 

Industrial Field:  It can be applied to various industrial production scenarios.Such as automobile manufacturing and 3C product manufacturing, to complete tasks such as complex parts grasping and assembly. 

Logistics and Warehousing: It can achieve efficient and accurate cargo handling and sorting.This can improve the degree of logistics automation and work efficiency. 

Service Robots: As the end - effector of service robots, it can be used for service tasks.Such as item delivery and cleaning in places such as hotels, restaurants, and hospitals. 

Scientific Research and Education: It provides a research platform for researchers. This helps promote the development of robotic technology. Also, it can be used in the teaching practice of universities. This usage can cultivate relevant professionals.