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

Remote control device for legged robot, and operation interaction mode for legged robot

A remote control and robotic technology, applied in the field of robotics, can solve problems such as limited vision range, difficult interaction between robots and humans, vision fixation, etc.

Pending Publication Date: 2020-09-22
广东鹏行智能有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vision is fixed, the visual range is limited, and it is also controlled within the line of sight, which is not easy to better meet the interactive control between robots and humans

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
  • Remote control device for legged robot, and operation interaction mode for legged robot
  • Remote control device for legged robot, and operation interaction mode for legged robot
  • Remote control device for legged robot, and operation interaction mode for legged robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] In this example, the master control terminal can also use the handle 200 to control the robot, and view the image of the camera device on the robot through the display screen 400 .

Embodiment 2

[0080] Such as Figure 5 As shown, the movement of the operator's hand and arm joints can be mapped to the control unit of the robot's manipulator joints, so that the manipulator joints form a corresponding synchronous movement.

[0081] Specifically, the gripping action A6 of the hand's tiger's mouth is mapped to the gripping action A6 of the robot's mouth-shaped manipulator;

[0082] The pitch motion A5 of the hand relative to the forearm is mapped to the pitch motion A5 of the robot mouth-shaped manipulator;

[0083] The rotation action A4 of the hand at the wrist is mapped to the rotation action A4 of the robot mouth-shaped manipulator;

[0084] The opening and closing action A3 of the forearm relative to the rear arm is mapped to the opening and closing action A3 of the front section of the robot manipulator relative to the back section of the manipulator;

[0085] The rotation motion A2 of the operator's arm relative to the shoulder is mapped to the rotation motion A2 ...

Embodiment 3

[0088] When the manipulator approaches the object through the synchronous control of the remote VR helmet, it can accurately grasp the target object with the bite action of the mouth and jaw of the manipulator. When grasping the target object, the grip between the mechanical mouth and the object Strength and contact conditions are important for accurate and intuitive operation. For example, when grasping a tomato and grasping a potato, the allowable strength is quite different. In addition, after the object is grasped, in addition to the pressure information, the contact information between the mechanical mouth and the object should also have contact information such as friction and relative force vector.

[0089] In this example, the sensor array inside the robotic mouth (mouth-shaped manipulator) forms a grid sensor array (tactile array).

[0090] The array contains tactile sensors such as pressure sliding detection. Because it is distributed in a grid array, the contact si...

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 remote control device for a legged robot, and an operation interaction mode for the legged robot. The remote control device for the legged robot is characterized in that a master control end comprises a VR helmet worn by a controller, and a posture acquisition device for acquiring movement data of the body and the limb joints of the controller; a controlled end comprises aposture synchronization device arranged on the robot; the posture synchronization device is connected with control units arranged on the limbs of the robot; camera equipment is arranged on the robot;when the master control end is connected with the controlled end for remote control, if the head rotates, the posture synchronization device controls the robot to move so that the camera equipment faces the same direction as the VR helmet; and if the posture acquisition device detects limb joint movements of the operator, the posture synchronization device controls the control units of the robotaccording to the movement data to map limb movements of the controller to limb movements of the robot, so that the limb movements of the robot synchronize with the limb movements of the controller. The remote control device for the legged robot and the operation interaction mode for the legged robot provided by the invention have the advantages that the robot can be remotely controlled through theVR interaction mode or the posture synchronization technology; and a force feedback interaction function is achieved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a remote control device and a control interaction mode of a legged robot. Background technique [0002] Wheeled and legged mobile robots have gradually entered every corner of human society. According to their action modes, they are divided into autonomous mode and manual control mode. In addition, in order to allow the robot to interact with the environment, a mechanical arm is added to the mobile robot to expand the practical functions of the robot. , The traditional control method is a joystick and a handle, and the operation is cumbersome. The manipulation of the robotic arm is mostly pre-programmed, lacking a real-time human-computer interaction mode, synchronizing the scene and the client for realistic interactive control, on-site processing capability and response speed. The vision is fixed, the visual range is limited, and it is also controlled within the line of sight dis...

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): B25J9/16B62D57/032
CPCB25J9/1612B25J9/1694B25J9/1602B25J9/161B62D57/032
Inventor 赵同阳
Owner 广东鹏行智能有限公司
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