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

A control method, device and system for an intelligent robotic arm

A technology of intelligent machinery and control methods, applied in the field of robots, can solve the problems of complex structure and high cost, and achieve the effect of improving versatility, saving cost and calculation amount

Active Publication Date: 2019-01-11
广西派莱特科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the prior art, one of the objects of the present invention is to provide a control method for an intelligent robotic arm, which can solve the problems of high cost, complex structure, and computational complexity when using the human body posture conversion method to control the robotic arm.

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
  • A control method, device and system for an intelligent robotic arm
  • A control method, device and system for an intelligent robotic arm
  • A control method, device and system for an intelligent robotic arm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0041] Such as figure 2 As shown, Embodiment 1 provided by the present invention is a control system for an intelligent robotic arm, which includes a first sensor installed on the back of the hand, a second sensor installed above the forearm, a third sensor installed above the upper arm, and There are three MCU controllers, which are respectively recorded as the first MCU controller, the second MCU controller and the third MCU controller, and there is no relationship between these three MCU controllers. The first sensor is electrically connected to the first MCU controller, the second sensor is electrically connected to the second MCU controller, and the third sensor is electrically connected to the third MCU controller. The first MCU controller is used to acquire data sent by the first sensor, the second MCU controller is used to acquire data sent by...

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 control method, device and system for an intelligent mechanical arm. The method comprises steps as follows: corresponding Euler angles are obtained according to data measured by corresponding sensors mounted on the hand back, the forearm and the upper arm of a person by the aid of microprogrammed control units( MCUs), then data signals of a motion track of the corresponding mechanical arm are calculated by a personal computer (PC) according to the Euler angles and are sent to a mechanical arm controller, and the mechanical arm controller generates corresponding pulse-width modulation (PWM) signals according to the data signals so as to control the mechanical arm to move. With the control method, device and system, the problem of inflexibility of traditional mechanical arm driving schemes is solved, meanwhile, the cost and the calculation quantity are lower than those of existing complex sensor package and camera attitude capture schemes, and the universality is improved.

Description

technical field [0001] The invention relates to the field of robots, in particular to a control method, device and system for an intelligent mechanical arm of a robot. Background technique [0002] Intelligent robotic arm is currently the most widely used automatic mechanical device in the field of robotics. It is used in industrial manufacturing, medical treatment, entertainment services, military, semiconductor manufacturing and other fields. Its basic working principle is to be able to receive treatment and perform related operations. [0003] However, at present, the control of the robotic arm is mainly directly driven by a program, or controlled by a physical remote control such as a sensor or a connecting rod. The main way to control the robotic arm through the human body posture is to capture and convert the posture through a camera or a complex sensor set. However, the traditional programming control method is not flexible enough. Different action settings need to ...

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 Patents(China)
IPC IPC(8): B25J9/16
CPCB25J9/1602B25J9/1694
Inventor 吴远豪杨东岳林鹏余海鹏夏尧
Owner 广西派莱特科技有限公司
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