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Talls PH series miniature dexterous hand joint reducer

Talls PH series miniature dexterous hand joint reducer

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Product Description

The PH series micro dexterous hand joint reducer is a joint actuator suitable for the dexterous hand tendon rope transmission scheme. It adopts the micro toroidal envelope multi-tooth meshing worm gear and worm technology independently developed by Talls Intelligence. It features small size, high torque, and high precision, achieving a multiple leap in traction force, lifespan, and thermal stability. The PH reducer has a large through hole, facilitating wire routing inside the dexterous hand, and the module integrated at the wrist is smaller, representing an innovative technology in the dexterous hand tendon rope transmission scheme. It can achieve a self-pre-tightening function for the rope, enabling self-correction through the motor when the rope becomes loose. The action reset is achieved through a torsion spring. The motor drive is centralized at the arm, achieving lightweight at the end of the entire hand.

Product Specifications

Miniaturization: With a center-to-center distance of just 4.5mm, its volume is 40% smaller than traditional solutions, and it weighs only 9-49 grams. High torque: With a torque density of up to 500Nm/kg, it can achieve torque output ranging from 1-3N·m High load capacity: The load capacity of the reducer with a center-to-center distance of 10mm is up to 22kg High precision: Accuracy up to ±3 arc minutes, with a repeated positioning error of 0.015mm Long lifespan and reliability: With a lifespan exceeding 10,000 hours, it features a self-locking function and operates with a noise level below 50 decibels

Company Profile

Tao Shi Intelligent Technology (Shenzhen) Co.

Ltd. is a national high-tech enterprise, formerly known as Shenzhen Dow Precision Technology Co. The company is a Shenzhen specialised enterprise, AAA credit enterprise, innovative small and medium-sized enterprises. The company focuses on the research and development, production and sales of high-precision transmission components. After 8 years of research and development, the unique micro-ring surface envelope multi-tooth occlusion high-performance reducer is unique in the world of high-precision reducer field, and has won a number of national honours and a number of R & D patents. In addition to high-performance reducer, Tao Shi Intelligent Technology's all-drive dexterous hand joint module gives the whole hand 20 + degrees of freedom, single-handed grip as high as 25kg, single-joint torque up to 3kg, the precision is controlled <±0.015mm, showing the company's deep attainments in the manufacture of miniature high-precision products. At present, Tao Shi's miniature high-performance reducers are widely used in high-precision industrial automation, AI artificial intelligence, medical equipment, humanoid robots, dexterous hands and other high-tech fields. With efficient and reliable transmission solutions, they provide strong support for various types of high-precision mechanical equipment.
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