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Exoskeleton power assisting device

A power-assisted device and exoskeleton technology, applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of being unable to be widely used in industrial production, staying in the scientific research stage, expensive manufacturing costs, etc., to achieve good power-assist effect and smart structure Lightweight and long-lasting effect

Active Publication Date: 2017-05-31
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, these unresolved problems have caused the human body wearable exoskeleton system to fail to achieve its ideal effect in the process of realizing the corresponding functions. At the same time, the expensive manufacturing cost also makes it only in the scientific research stage and cannot be widely used in industrial production. middle

Method used

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Examples

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Embodiment 1

[0049] Such as Figure 1-7 and Figure 16 Shown: an exoskeleton power-assisted device, including a body wearing part, a control system and two actuators 1, the two actuators are connected through the body wearing part, both of which include a traction cable 2, a power part 3, The rotary joint and the fulcrum part 4 worn on the leg, the power part 3 includes a frame 5 and a power cylinder 6, the rotary joint includes an upper joint part 7 and a lower joint part 8, and the upper part of the upper joint part 7 is fixedly connected with the frame 5 , the lower part of the upper joint part 7 is hinged with the upper part of the lower joint part 8, the upper joint part 7 is provided with a guide wheel 9 and a secondary winding wheel 10, and the secondary winding wheel is arranged at the hinge of the upper joint part 7 and the lower joint part 8 The upper and lower joints 8 are provided with a tensioning wheel 11 and a main winding wheel 12, the fulcrum part 4 is fixed on the main w...

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Abstract

The invention discloses an exoskeleton power assisting device. The exoskeleton power assisting device comprises a body wearer, a control system and two executing devices. The two executing devices are connected through the body wearer. The executing devices comprise pulling cables, power parts, rotary joints and supporting components. The power parts comprise machine frames and power cylinders. The rotary joints comprise upper joint parts and lower joint parts. The upper portions of the upper joint parts are fixedly connected with the machine frames, and the lower portions of the upper joint parts are hinged to the upper portions of the lower joint parts. The control system comprises a controller, eletropneumatic proportional valves, a triggering sensor, and angle sensors. The eletropneumatic proportional valves are connected with the power cylinders. The triggering sensor is connected with the controller, and the angle sensors are arranged on the rotary joints and connected with the controller, and the controller is connected with the eletropneumatic proportional valves. The exoskeleton power assisting device has the advantages of being good in human-machine interaction, ingenious and portable in structure, rapid in response, and easy to operate.

Description

technical field [0001] The invention relates to an exoskeleton device, in particular to an exoskeleton booster device. Background technique [0002] In recent years, research on wearable exoskeletons has gradually emerged, with the aim of organically combining human flexibility, intelligence and machine robustness. It is mainly used in medical rehabilitation, industrial production, individual combat and other fields. [0003] There are many kinds of body-worn exoskeleton systems that have been announced so far. Their functions include improving the ability to walk with heavy loads, assisting in the handling of heavy materials, and rehabilitation of upper and lower limbs. Their common feature is that with the support of the power source, the human body signal is collected by the sensor and fed back to the control unit. After the logic processing of the control unit, an instruction is issued to make the power execution unit complete the action to realize the corresponding fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00B25J19/00
CPCB25J9/0006B25J9/0009B25J19/00
Inventor 屈盛官尹鹏王圣杰刘汉语李小强
Owner SOUTH CHINA UNIV OF TECH
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