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Action control system for lower-limb auxiliary instrument

A technology for controlling systems and equipment, applied in the direction of program-controlled manipulators, implements that help people move, and manipulators

Inactive Publication Date: 2021-01-15
阜新市三合智能制造技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The motion control system of a lower limb auxiliary device proposed by the present invention solves the problems of good motion coupling with the wearer, safety, lightness, dexterity, comfort, etc.

Method used

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  • Action control system for lower-limb auxiliary instrument
  • Action control system for lower-limb auxiliary instrument
  • Action control system for lower-limb auxiliary instrument

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] refer to Figure 1-3 , a lower limb assisting device action control system, including a backpack 1, the interior of the backpack 1 is equipped with an energy supply mechanism and a control mechanism, the front of the backpack 1 is fixedly connected with two backpack straps 2, and the bottom of the backpack 1 is connected with two movable belts. The bottom of the rod 3 and the two movable rods 3 are hinged with a fixed frame 4, and the bottom of the fixed frame 4 is rotatably connected with a moving mechanism.

[0022] In this embodiment, the energy supply mechanism includes a mobile power supply installed inside the backpack 1, and the mobile power supply is a...

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Abstract

The invention discloses an action control system for a lower-limb auxiliary instrument, and relates to the technical field of action control systems. For solving the problems about achieving good motion coupling with a wearer, and safety, portability, dexterity, comfort and the like, the following scheme is characterized in that the system involves a backpack, wherein an energy supply mechanism and a control mechanism are installed in the backpack, two backpack belts are fixedly connected to the front face of the backpack, two movable rods are rotatably connected to the bottom of the backpack,a fixing frame is hinged to the bottoms of the two movable rods, a moving mechanism is rotatably connected to the bottom of the fixing frame, the energy supply mechanism comprises a mobile power supply installed in the backpack, and the mobile power supply is a 24V low-voltage battery. According to the system, intelligent control over a lower-limb auxiliary mechanism is achieved, a cooperative work mode of four servo motor systems and multiple sensors is adopted, and the multiple characteristics of being high in bionic degree, high in control precision, high in intelligent degree and the likeare achieved.

Description

technical field [0001] The invention relates to the technical field of motion control systems, in particular to a motion control system for lower limb assisting equipment. Background technique [0002] Exoskeleton robots have been widely used as equipment for assisting human rehabilitation. In the military field, exoskeleton robots can improve the efficiency of battlefield rescue and help more injured people; in the civilian and medical fields, they can not only help the elderly to move normally, but also assist The normal life of the disabled can be said to play a huge role in various fields and have broad prospects. An exoskeleton robot is essentially a wearable electromechanical intelligent robot. In order to enable it to achieve good kinematic coupling with the wearer, factors such as safety, lightness, dexterity, and comfort should be fully considered when choosing an implementation solution. Therefore, we propose a motion control system for lower limb assistive device...

Claims

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Application Information

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IPC IPC(8): B25J9/00B25J9/12B25J17/00A61H3/00
CPCA61H3/00A61H2003/005A61H2003/007A61H2201/1207A61H2201/50B25J9/0006B25J9/12B25J17/0258
Inventor 石众石心泽
Owner 阜新市三合智能制造技术有限公司
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