Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Simulation humanoid robot motion stabilizer

A robot motion prevention and human simulation technology, applied in the direction of manipulators, manufacturing tools, etc., can solve the problems of large gaps in the running machinery, wear and tear of motors and deceleration mechanisms, installation errors, etc., and achieve the effect of smooth movement and increased resistance.

Inactive Publication Date: 2014-05-28
SHANGHAI JINGHONG ROBOT CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The continuous movement of the humanoid robot will cause the wear of the motor and the deceleration mechanism, and the accuracy will drop. In addition to the factory manufacturing and installation errors, the gap between the various operating mechanical parts will become larger and larger.

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
  • Simulation humanoid robot motion stabilizer
  • Simulation humanoid robot motion stabilizer
  • Simulation humanoid robot motion stabilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0014] refer to Figure 1-3 , the specific embodiment adopts the following technical solutions: the motion anti-shake device of the simulated human robot includes a motor bracket 1, a servo motor 2, a torsion spring 3, a rotating shaft 4 and a rotating part 5, the motor bracket 1 is provided with a servo motor 2, and the servo A torsion spring 3 is arranged on the rotating shaft of the motor 2, and the servo motor 2 is connected with the rotating parts.

[0015] In this specific embodiment, a torsion spring is added as a damper in the rotary motion part of the servo motor to increase the resistance when shaking, and overcome the back and forth shaking of the arm. Select the torsion spring according to the output torque of the servo motor.

[001...

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 relates to a stabilizing device and discloses a simulation humanoid robot motion stabilizer comprising a motor support, a servo motor, a torsion spring, a rotating shaft and a rotating part. The servo motor is disposed on the motor support. The torsion spring is disposed on the rotating shaft of the servo motor. The servo motor is connected with the rotating part. By the use of the simulation humanoid robot motion stabilizer, the problem that large arms, small arms, a trunk and a head shake during action is well solved; a simulation humanoid robot can move more flexibly and vividly, and the motion of the robot is more approximate to human motion.

Description

technical field [0001] The invention relates to an anti-shake device, in particular to a movement anti-shake device for a simulated human robot. Background technique [0002] Since the humanoid robot is limited by the size of the human body, the servo motors installed on the big arm, forearm, torso and head are required to be small in size, large in torque, simple in control and high in precision. At present, domestic servo motors rarely meet the above requirements, and only imported hollow cup servo motors can be used. The non-stop movement of the humanoid robot will cause wear and tear of the motor and deceleration mechanism, and the accuracy will drop. In addition to the manufacturing and installation errors of the factory, the gap between the various operating mechanical parts will become larger and larger. [0003] The servo motor pulls the upper arm and the lower arm to the designated position according to the control command. Because the arm is relatively long, it s...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B25J19/00B25J11/00
Inventor 王国锋
Owner SHANGHAI JINGHONG ROBOT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com