Split lower limb wearing measuring device and following control method

A measuring device and follow-up control technology, applied in diagnostic recording/measurement, medical science, artificial legs, etc., can solve problems such as inability to realize the steering function, achieve the effect of being convenient and efficient to wear and use, and improving work efficiency

Active Publication Date: 2015-03-11
BEIJING JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its legs are a multi-link closed-chain mechanism, and each leg only needs one motor to drive, but it cannot realize the steering function

Method used

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  • Split lower limb wearing measuring device and following control method
  • Split lower limb wearing measuring device and following control method
  • Split lower limb wearing measuring device and following control method

Examples

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] Such as figure 1 As shown in a, the split-type lower limb wearing measurement device and following control method include: a frontal axis measurement device A, a vertical axis measurement device B, a hip joint link 1 and a calf link 2 .

[0032] Such as figure 1 As shown in b, the walking platform C is composed of left quadruped C-1, right quadruped C-2, left motor a and right motor b; left motor a and right motor b are fixedly connected to left quadruped C-1 and right Quadruped C-2 Rack. The output shafts of the left motor a and the right motor b drive the crank to rotate for a full circle through a chain transmission; the left quadruped C-1 and the right quadruped C-2 are fixedly connected as a whole by four beams. The walking platform C realizes the differential steering movement of the whole machine through the rotational speed difference between the left...

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Abstract

The invention provides a split lower limb wearing measuring device and a following control method. The split lower limb wearing measuring device comprises a frontal axis measuring device, a vertical axis measuring device, a hip joint connecting piece and a shank connecting piece. A walking platform comprise left four feet, right four feet, a left motor and a right motor. The vertical axis measuring device is designed into a split structure which is capable of improving the wearing use convenience and quickness of the measuring device. The following control method for the dual four-feet walking platform is developed so that the control on the dual four-feet walking platform can be more convenient, the two hands of a person are liberated and the working efficiency is improved. Human-machine synergic movement is realized. The split lower limb wearing measuring device and the following control method can be applied to detection, military use and the like.

Description

technical field [0001] The invention relates to a wearable lower extremity exoskeleton mechanism device and a method for following and controlling a walking platform, in particular to a dissectable wearable lower limb rotation information measuring mechanism and a following and controlling method for a walking platform. Background technique [0002] The invention patent with application number 200910088396.9 designed a wearable lower extremity exoskeleton mechanism device, which enables the exoskeleton to have a more accurate frontal axis and vertical axis information detection function, but its design configuration is integral, which is not convenient to wear. Unload. [0003] The invention patent with the application number of 201010588398.7 designs a single-power quadruped walking mechanism, which imitates the quadruped walking on the ground. Its legs are a multi-link closed-chain mechanism, and a single leg only needs one motor to drive, but it cannot realize the steeri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/11
CPCA61F2/604A61F2/68A61F2002/704A61H3/00A61H2003/005
Inventor 姚燕安武建昫王志瑞张琪涣李剑锋
Owner BEIJING JIAOTONG UNIV
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