Wearable continuous flexible outer limb robot working in narrow space

Abstract

The invention relates to a wearable continuous flexible outer limb robot for narrow space operation, which comprises a wearable back support plate, two continuous rope-driven mechanical arms, a driving motor module, a visual sensing module, a driving control module and a power supply module, each joint is formed by embedding a plurality of connecting frameworks end to end; the drive control module is connected with the drive motor module, the drive motor module drives the drive rope to control the mechanical arm to move flexibly, and the visual sensor can rotate by 360 degrees and bend by 90 degrees. The problems that large assisting equipment cannot enter a narrow space, and an operator is difficult to complete complex work are solved, additional assistance can be provided for the operator when the two hands work at the same time, the visual sensing module is used for path planning and flexible obstacle avoidance of the mechanical arm, and therefore the working difficulty and labor intensity of the operator are reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a wearable continuous flexible outer limb robot for working in a narrow space. Background technique [0002] With the continuous development of economy and technology, all kinds of robots emerge as the times require, and are used in various industries to serve human beings. Among them, the exoskeleton robot is different from the assisting robot and the exoskeleton robot. It is both attached to the human body and independent of the human body. It can not only follow the movements of the human limbs synchronously, but also realize its own independent operation. In the face of complex working environment and task requirements, the external limb robot can formulate different working states according to the situation on site, and assist people to complete complex working tasks. For example, to complete assembly tasks in a small space, large-scale assisting robots cannot enter, but the...

AI Technical Summary

Problems solved by technology

[0003] In the existing structure of extremity robots, the function is relatively single. For example, a dual-purpose extremity robot that assists human movement is a robot that can assist people in walking and grab objects. It can provide users with many Convenience, but there is only one mechanical arm in the robot structure, which is difficult to cope with more complex working environments; there is also a wearable functional auxiliary robotic arm on the shoulder, which belongs to a rehabilitation robot that can assist people in daily life and work. And it has a perfect human-computer interaction function, but due to the different use environments of this type of robot, the visual sensor is generally installed above the head, which limits the range of activities to a certain extent in the low environment

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