The DG-5F-S robotic hand. Supply: TESOLLO
TESOLLO Inc. this month launched its new humanoid robotic hand, the DG-5F-S. The corporate mentioned the newest mannequin builds on its proprietary actuator know-how, leading to a extra compact and light-weight design than its predecessor whereas sustaining the core construction.
“Since 2023, TESOLLO has been growing proprietary actuators optimized for humanoid robotic fingers, shifting away from the usage of generic actuators,” acknowledged Youngjin Kim, CEO of TESOLLO. “Our focus has been on reaching excessive torque density, sturdiness, and maintainability.”
“The DG-5F-S represents a major development of that know-how, reaching compactness and light-weight design whereas enhancing compatibility with numerous humanoid platforms,” he added.
Based in 2019, TESOLLO mentioned its identify is a mixture of “know-how” and “sole,” representing its dedication to utilizing know-how to open new horizons within the robotic automation market. The Incheon, South Korea-based firm was an exhibitor at CES final week.
New mannequin builds on DG-5F robotic hand
Like TESOLLO’s flagship mannequin DG-5F, the DG-5F-S encompasses a five-finger, 20 degrees-of-freedom (DoF) configuration. Every finger has 4 independently pushed joints copying the construction of a human hand. This design allows the exact manipulation and dexterity required for humanoid robots, the corporate asserted.
“Shifting away from the traditional method of making use of extensively used general-purpose actuators, now we have been growing devoted actuators optimized for humanoid robotic fingers in-house since 2023,” Youngjin Kim mentioned.
The DG-5F debuted on the IEEE/RSJ Worldwide Convention on Clever Robots and Techniques (IROS) in 2024. Since then, main Korean and international know-how firms have adopted the gripper, increasing its use instances throughout industries.
Now exported to 16 international locations, the DG-5F has confirmed each its technical excellence and market viability, mentioned TESOLLO. The corporate mentioned it constructed on that success in growing the DG-5F-S, which is optimized for integration into humanoid platforms by means of miniaturization and weight discount.
Weighing beneath 1 kg (2.2 lb.) and sized comparably to a human hand, the DG-5F-S is suitable with a variety of humanoid platforms, TESOLLO mentioned.
TESOLLO has designed its robotic fingers to be suitable with a spread of humanoids. Supply: TESOLLO
TESOLLO provides an reasonably priced, correct possibility
TESOLLO mentioned the value of the DG-5F-S is about 60% of that of the DG-5F, offering a extra accessible possibility for startups, analysis establishments, and small to midsize firms.
The DG-5F-S employs a direct-drive mechanism, minimizing backlash and enabling excessive positional accuracy and intuitive management, the company defined. TESOLLO mentioned its gripping and manipulation algorithms enable for steady dealing with of objects with various shapes and supplies.
As well as, the brand new robotic hand consists of assist for industry-standard communication protocols to reinforce person comfort in real-world environments, based on the corporate.
TESOLLOÂ provides quite a lot of customization choices, together with tactile sensor integration, waterproof covers, and manipulation algorithm tuning. TESOLLO mentioned they make the DG-5F-S appropriate for each analysis and industrial functions.
With the DG-5F-S, TESOLLO goals to speed up the adoption of humanoid robotic fingers and increase real-world functions. It described the brand new finish effector as “a key platform driving the transition of humanoid robots from analysis and prototyping to commercialization, additional solidifying TESOLLO’s place within the international robotics market.”
After the prototype debut at CES, TESOLLO plans to formally launch the DG-5F-S within the first half of 2026.
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