Auxiliary mechanical arm and auxiliary robot

Abstract

The invention discloses an auxiliary mechanical arm. The auxiliary mechanical arm comprises an arm base, a rotating seat, a mechanical arm body, a mechanical claw, a controller, a sensor chip, a control switch, a first steering engine, a second steering engine and a third steering engine, wherein the sensor chip, the control switch, the first steering engine, the second steering engine and the third steering engine are connected with the controller; the rotating seat is rotationally arranged on the arm base and rotates horizontally under driving of the first steering engine; the mechanical armbody adopts a mechanical connecting rod mechanism, one end of the mechanical arm body is connected with the upper end of the rotating seat through a pin, and the mechanical arm body stretches under driving of the second steering engine; the mechanical claw is arranged at the tail end of the mechanical arm body and is opened and closed under driving of the third steering engine; the sensor chip collects arm motion parameters of users in real time and transmits collected result information to the controller; and the controller controls the first steering engine and the second steering engine tobe started and stopped and receives a control switch instruction to control the third steering engine to be started and stopped. The invention further discloses an auxiliary robot. According to the auxiliary robot, the small floating arm movement of the users is synchronously amplified and converted into the movement of the mechanical arm, and opening and closing of the mechanical claw are combined to assist crowds with limited mobility in completing the desired actions.

Description

technical field [0001] The invention relates to the technical field of intelligent robots, in particular to an auxiliary mechanical arm and an auxiliary robot. Background technique [0002] In order to meet the various inconveniences of people with disabilities, such as the elderly, the disabled, and patients, the current auxiliary robots can complete various pre-set programs with specific actions, such as cleaning the room and so on. However, the existing auxiliary robots cannot synchronize the user's actions, and cannot assist the user to complete specific operations according to the user's thoughts. [0003] It can be seen that the above-mentioned existing auxiliary robots obviously still have inconvenience and defects in structure, method and use, and need to be further improved urgently. How to create a new auxiliary mechanical arm and auxiliary robot, so that it can move synchronously with the user according to the real-time movement of the user's arm, and assist the ...

AI Technical Summary

Problems solved by technology

However, existing auxiliary robots cannot synchronize user actions, and cannot assist users to complete specific operations based on user ideas

[0003] It can be seen that the above-mentioned existing auxiliary robots obviously still have inconvenience and defects in structure, method and use, and need to be further improved urgently.

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