Multifunctional robot foot end

A robotic and multi-functional technology, applied in the field of robotics, can solve problems such as high cost, difficult discrimination, and low reliability, and achieve the effects of low cost, high detection reliability, and high reliability

Pending Publication Date: 2021-07-02
HARBIN UNIV OF SCI & TECH
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology combines two different techniques - one detects when there're no feet on an object being walked by or touched onto it while another measures how well they are doing this without actually getting into contact between them. It also includes sensors that measure their movement over time (inverse kinematics) which helps make sure everything stays within certain tolerances during walking movements. Overall, these technical features help robots better identify where things stand out from each other accurately.

Problems solved by technology

This patented technical solution involves detecting if an object's feet are on or near their surface with sensors that measure how well they can slide over it without losing accuracy due to being too close together for them to move smoothly through space.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multifunctional robot foot end
  • Multifunctional robot foot end
  • Multifunctional robot foot end

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0025] Specific implementation method: the following combination figure 1 , figure 2 , image 3 and Figure 4 Explain the principle of the multifunctional foot end. A multifunctional robot foot end according to the present invention, which includes a foot end rubber pad (101), an air bag (102), a pipe collar (103), a glue hanging piece (104), a one-way air valve (105), and a circuit board (106), circuit board pressing pad (107), sealing ring (108), sealing block (109), sealing aviation plug (110), threaded pressing block (111), foot end body (112), end connecting rod ( 113), first baffle screw (114), connecting pin (115), baffle (116), second baffle screw (117), microcontroller (201), inertial measurement unit (202), gas pressure sensor (203), serial port interface circuit (204), CAN bus interface circuit (205) and EtherCAT bus interface circuit (206).

[0026] The airbag (102) is connected to the foot-end body (112) through a pipe collar (103), and the connecting pipe coll

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a multifunctional robot foot end, belongs to the field of robots, and mainly solves the problems of poor ground contact state detection reliability, complex structure and high cost of an existing foot type robot foot end. According to the invention, a robot foot end ground contact detection function and a foot end sliding detection function are integrated, the robot ground contact detection is carried out by using the air bag compressed air pressure change principle, the foot end sliding detection is carried out by using the angular velocity and acceleration information of an inertial measurement unit, and integrated processing is carried out. The multifunctional robot foot end has the advantages of being simple in structure, convenient, high in reliability and low in cost, and the accuracy of robot foot end state detection is improved.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Owner HARBIN UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap