Bionic soft mechanical arm and grasping system

Abstract

The invention belongs to the field of robot design, and particularly relates to a bionic soft mechanical arm and a grasping system. The bionic soft mechanical arm comprises at least two parallel corrugated pipes, two end plates and a supporting plate; the two end plates are located on two ends of at least two corrugated pipes, the end of each corrugated pipe is fixedly connected to the end plate on the corresponding end, the supporting plate is located between at least two corrugated pipes, and the supporting plate is arranged on the minimum diameter position of each pipe body. According to the bionic soft mechanical arm and the grasping system, control is convenient, the air pressure in an air cavity in each corrugated pipe only needs to be changed, and the postures of the bionic soft mechanical arm and the grasping system can be changed.

Description

technical field

[0001] The application belongs to the field of robot design, and in particular relates to a bionic soft mechanical arm and a grasping system. Background technique

[0002] Traditional robotic arms are mostly made of rigid materials, which have the disadvantages of large inertia, high cost, and low safety. Most of the existing robotic arms are multi-rigid body systems, which lack passive adaptability in narrow and complex terrain environments. In addition, how to rust-proof and seal traditional robotic arms in an underwater environment is also a troublesome problem.

[0003] Molluscs such as octopus and squid have unique physiological structures. The tentacles of octopuses are both soft and flexible, and their anatomical structure has obvious segmental characteristics. Each segment of the tentacles is driven by multiple muscles in parallel, so that it can swing very Complicated gestures. Contents of the invention

[0004] In order to solve at least one of...

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