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Single-leg robot in-place jumping mechanism with power energy storage function

A technology of power storage and robotics, applied in the field of robotics, can solve problems such as gaps, achieve good jumping characteristics, and improve the effect of safety protection levels

Active Publication Date: 2013-08-28
HANGZHOU YUNSHENCHU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the legged robots in our country can only realize the functions of walking and crawling, and the speed of movement is limited by driving factors such as motors. Compared with foreign advanced robots, there is an obvious gap

Method used

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  • Single-leg robot in-place jumping mechanism with power energy storage function
  • Single-leg robot in-place jumping mechanism with power energy storage function
  • Single-leg robot in-place jumping mechanism with power energy storage function

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Embodiment Construction

[0014] Further illustrate the present invention below in conjunction with accompanying drawing.

[0015]The in-situ jumping mechanism of the single-leg robot with power storage of the present invention is composed of five parts: a body, a hip joint, a knee joint, a sole, and a thigh and a thigh. The body and the thigh, and the thigh and the calf are respectively connected through the hip joint and the knee joint. The body part of robot is made up of body right side plate 1, right side plate flange 2, body left side plate 3, left side plate flange 4, body back plate 5, body front plate 6, body horizontal plate 8, first guiding mechanism 10 and the second guide mechanism 11, etc., the body right side plate 1, the body left side plate 3, the body back plate 5 and the body front plate 6 are formed by connecting eight straight-leg aluminum 7, and the horizontal plate 8 is connected on the right side of the body Between the plate 1 and the left plate 3 of the body, it is used to imp...

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Abstract

The invention discloses a single-leg robot in-place jumping mechanism with a power energy storage function and belongs to the technical field of robots. A robot is composed of five portions including a body, a hip joint, a knee joint, a pelma and a thigh and a shank, the body and the thigh are connected through the hip joint, the thigh and the shank are connected through the knee joint, the hip joint is composed of elements like a motor, a harmonic speed reducer, a coder and a hip spring, has a function of actively outputting joint moment and provides active moment output for the knee joint through a synchronous belt, a knee spring is mounted on a knee rotary shaft of the knee joint, the knee joint stores and complements energy for jumping of the robot by converting gravitational potential energy of the robot into elastic potential energy of the knee spring, and a force sensor is mounted on the pelma and used for detecting ground-touching information of the robot. By reasonably arranging the joints and combining an active and passive joint control technology to store and complement the energy for jumping of the robot, improving of quickness and efficiency in moving of the robot is facilitated.

Description

technical field [0001] The invention belongs to the technical field of robots, and relates to a power-storage single-leg robot in-situ jumping mechanism. Background technique [0002] In recent years, with the development of robot technology, people have put forward higher requirements for the speed and efficiency of robot operations. For legged robots, how to realize the rapid jumping and running of the robot has become a research hotspot in the field of robotics. At present, most of the legged robots in our country can only realize functions such as walking and crawling, and the speed of movement is limited by driving factors such as motors. Compared with foreign advanced robots, there is an obvious gap. Therefore, improving the speed and efficiency of robot movement has become an important issue in the design of robot mechanisms. [0003] The single-leg robot is the robot with the simplest structure in the legged robot, and the design of the single-leg robot has the adv...

Claims

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Application Information

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IPC IPC(8): B62D57/02
Inventor 朱秋国赵逸栋熊蓉王春亮褚健
Owner HANGZHOU YUNSHENCHU TECH CO LTD
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