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3D Models
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Industrial
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Machine
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Mechanical Bionic Hand 3D model

DESCRIPTION

General IntroductionThis is a highly anthropomorphic mechanical bionic hand that fully simulates the structure, shape and movement logic of a human hand. It integrates the hand actuator, wrist joint and forearm drive system into a compact integrated structure, enabling human-like flexible grasping, precise operation and posture adjustment. It is suitable for intelligent prosthetics, industrial robot end-effectors, human-computer interaction, scientific research and other fields, with excellent performance in both functionality and bionic effect.
Core Structure and Function2.1 Hand ActuatorAnthropomorphic Finger Structure: The bionic hand is designed with 5 fingers (thumb, index finger, middle finger, ring finger, little finger) that fully replicate the shape of a human hand. Each finger consists of multi-segment bionic bones connected by pins, forming a multi-joint linkage structure that can simulate the natural bending and stretching of a human hand, adapting to the grasping of objects of different shapes and sizes.Thumb Opposition Mechanism: The thumb is equipped with an independent opposition structure, which can perform opening, closing and pinching movements, which is the key part to achieve precise clamping and stable grasping.2.2 Drive and Transmission SystemIt adopts a rear-mounted drive layout as a whole. The motors and transmission components are integrated inside the forearm, making the hand shape closer to a real human hand and more concise and aesthetic.The fingers mainly use tendon ropes (steel wire ropes) and pulleys for transmission. The fingers are bent and stretched by motor traction, with high transmission efficiency and compact structure. The wrist can perform pitching and rotating movements, further improving operational flexibility.
Main Technical FeaturesHigh bionic performance: Its appearance and movement are highly close to a human hand, and it can complete various human-like actions such as pinching, gripping and clamping.High integration: The hand, wrist and drive parts are designed in an integrated way, which is easy to install and suitable for various robot platforms.Modular design: It can be equipped with force sensors, tactile sensors, etc., to achieve force feedback and intelligent control.Lightweight and high strength: The main body is made of lightweight and high-strength materials, ensuring load capacity while controlling weight.