Waist-wearable functional auxiliary mechanical arm

Abstract

The present invention provides a waist-wearable functional auxiliary mechanical arm, wherein double seven-degree-of-freedom rope-driven arms are fixed on a waist wearing mechanism; a passive lower limb external skeleton boosting mechanism is connected to the waist wearing mechanism; a control drive unit, a computer and a power module are fixed on a back panel of the waist wearing mechanism; the computer is in control connection with the double seven-degree-of-freedom rope-driven arms by the control drive unit; and an autonomous control module is in data connection with the computer. The waist-wearable functional auxiliary mechanical arm can be used in an operation environment where both hands of people need assistance when working, the labor intensity of a user is effectively reduced, and work efficiency is improved; the weak and the old can be helped, and bearing capacity, movement range and force of the weak and the old can be enhanced, so an original relatively-difficult bearing task is finished; and the waist-wearable functional auxiliary mechanical arm also can be used for assisting the disabled in finishing routine necessary hand tasks, so that the autonomous living ability of the disabled is improved and protection for the privacy of the disabled is enhanced to a certain extent.

Description

technical field [0001] The invention relates to the technical field of a load-bearing cooperative wearable mechanical arm, in particular to a waist wearable function auxiliary mechanical arm controlled by three control modes of myoelectric signal, smart bracelet and brain-computer interface, which is suitable for health and Disabled and other people, effectively assisting the wearer's daily life and work. Background technique [0002] With the service industry, manufacturing and other related industries putting forward higher requirements on the skills and efficiency of robots in recent years, and the rapid development of robot technology, people have a stronger demand to explore more effective robot technology to meet people's needs. Various needs. However, the improvement of the performance and the increase of functions of the robot itself, under the current technical conditions, are not enough to complete various tasks autonomously and assist people to complete work requ...

AI Technical Summary

Problems solved by technology

However, this type of exoskeleton needs to be worn by the limbs, so it will occupy the activities of the limbs, especially the activities of the upper limbs. It can only provide power support for the limbs, but cannot provide assistant support, assisting people to complete more complex man-machine collaborative tasks.

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