Robot experiment platform

An experimental platform and robot technology, applied in the field of robotics, can solve problems such as difficulty in establishing robot dynamics models

Inactive Publication Date: 2020-10-27
GUANGZHOU UNIVERSITY
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to nonlinear factors such as multi-joint coupling of robots and friction and gaps between joints, it is difficult to establish an accurate robot dynamics model. Therefore, the current industrial application of robot dynamics control technology is not mature, and robot dynamics models still exist. Many unknown problems, people usually need to use a variety of control algorithms to compensate for the uncertainty of the robot

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
  • Robot experiment platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

[0018] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0019] I...

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 discloses a robot experiment platform. The robot experiment platform comprises a rack, a first driving device, a first transmission mechanism, a first connecting rod, a second driving device, a second transmission mechanism, a second connecting rod, and a sensor. The first driving device is arranged on the rack, and the first transmission mechanism is connected with the first drivingdevice. The first connecting rod is connected with the first transmission mechanism and swings around a base point by taking the connection portion as the base point. The second driving device is arranged on the first connecting rod and connected with an output shaft, and the second connecting rod is arranged on the first connecting rod and connected with the second transmission mechanism. According to the robot experiment platform, the effect of long-distance torque transmission is achieved through the first transmission mechanism and the second transmission mechanism, inertial interferencecaused by a motor is avoided, and the output shaft of the second driving device is collinear with the swing base point of the first connecting rod, so that an inertial matrix and a gravity matrix in arobot dynamic model are relatively reduced. Therefore, the verification of the motion control algorithm of the robot dynamics can be more accurate and convenient.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot experiment platform. Background technique [0002] At present, as a high-tech product in the field of automation, industrial robots are widely used in technical fields such as handling, welding, and assembly due to their compact structure and high work efficiency. However, due to nonlinear factors such as multi-joint coupling of robots and friction and gaps between joints, it is difficult to establish an accurate robot dynamics model. Therefore, the current industrial application of robot dynamics control technology is not mature, and robot dynamics models still exist. Many unknown problems, people usually need to use a variety of control algorithms to compensate for the uncertainty of the robot. Contents of the invention [0003] The purpose of the present invention is to solve at least one of the technical problems in the prior art, provide a robot experiment platform...

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): B25J9/00B25J19/00
CPCB25J9/00B25J9/0009B25J19/00B25J19/0095
Inventor 朱大昌杜宝林盘意华崔翱东黄乐涵
Owner GUANGZHOU UNIVERSITY
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