Flexible and remote-controlled operation platform for robot based on virtual reality

An operating platform and dexterous hand technology, applied in manipulators, manufacturing tools, etc., can solve the problems of many system links, large errors, poor operability, etc., and achieve the effect of reducing control links, improving control response speed, and reducing hardware and software costs.

Inactive Publication Date: 2009-05-06
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above three methods all have the shortcomings of many system links, large errors, and poor operability.

Method used

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  • Flexible and remote-controlled operation platform for robot based on virtual reality
  • Flexible and remote-controlled operation platform for robot based on virtual reality
  • Flexible and remote-controlled operation platform for robot based on virtual reality

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0027] A preferred embodiment of the present invention is described in detail as follows in conjunction with accompanying drawing:

[0028] This is based on the virtual reality robot dexterous hand teleoperation platform such as figure 2 Shown: virtual operating platform computer as a human-machine interface system. The remote robot dexterous hand system consists of a host control computer, a BH-3 three-finger nine-degree-of-freedom robot dexterous hand of Beihang University, its controller, and a camera. In the remote robot dexterous hand system, the mechanical part of the dexterous hand can be installed on any mechanical arm, and the electrical part is connected with the dexterous hand controller by a connection line, which is composed of three strands of 25-wire cables; The cable is connected with the upper control computer, and the connection is composed of four 25-wire cables; the cable of the camera CCD is directly connected to the USB interface of the virtual environm...

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PUM

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Abstract

The invention relates to a remote control platform based on virtual reality robot hand, which is formed by a man-machine interface system and a remote-control robot hand system. Wherein, said man-machine interface system is a virtual operation platform formed by one computer to supply the operation interface of operator; said remote-control robot hand system comprises a robot hand connected to the robot hand controller; a robot hand controller connected to an upper control computer; and a CCD camera aiming said robot hand to pick up its position and state; while said upper computer and CCD camera via cables are both connected to said virtual operation platform. The invention can realize remote operation and the offline operation to realize the simulation on variable control algorithmic. It can reduce the control notes most, to improve the response speed and the cost of hardware and software.

Description

technical field [0001] The invention relates to a remote operation platform based on a virtual reality robot dexterous hand, which combines remote control technology, virtual reality technology and robot dexterous hand technology to form a virtual reality robot dexterous hand remote operation platform. It can be applied to the field of robot teleoperation, robot teaching and other related fields. Background technique [0002] At present, there are no commercialized products based on the dexterous hand teleoperation platform for virtual reality robots. In the dexterous hand remote operating system using virtual reality technology, a main problem is involved, which is the way of controlling the dexterous hand. For the research on this problem, there are related research reports at home and abroad. The typical control method is to use data gloves to control the dexterous hand; Movement, measure the coordinates of human fingers and palms, and then map them to the fingers and p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J13/00
Inventor 周思跃龚振帮袁俊
Owner SHANGHAI UNIV
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