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Self-adaptive AGV (Automatic Guided Vehicle) visual navigation sight adjusting device and trace tracking method

A visual navigation and self-adaptive technology, which is applied in two-dimensional position/channel control and other directions, can solve the problems of unadjustable camera angle and narrow camera field of view, and achieve the effects of improving work efficiency, wide field of vision, and precise control

Inactive Publication Date: 2015-06-10
WUHAN TEXTILE UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] One of the purposes of the present invention is to provide an adaptive AGV visual navigation line of sight adjustment device and a trace tracking method. The present invention overcomes the shortcomings of the narrow field of view of the camera and the inability to adjust the angle of the camera in the prior art.

Method used

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  • Self-adaptive AGV (Automatic Guided Vehicle) visual navigation sight adjusting device and trace tracking method
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  • Self-adaptive AGV (Automatic Guided Vehicle) visual navigation sight adjusting device and trace tracking method

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with specific embodiments. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be regarded as isolated, and they can be combined with each other to achieve better technical effects.

[0033] Such as figure 1As shown, a kind of self-adaptive AGV vision navigation line-of-sight adjusting device provided by the present invention comprises camera 1, rotating bracket 2, steering gear 3 and support frame 4, and described support frame 4 is fastened on AGV car body 5, and rudder The machine 3 is fixed on the support frame 4, the steering gear 3 is fixedly connected with the rotating bracket 2, the camera 1 is fixed on the rotating bracket 2, the camera 1 is located on the central axis 7 of the front part of the AGV body 5, and the camera 1 passes through the steering gear 3 The drive can adjust the line of sight gear angle. ...

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Abstract

The invention provides a self-adaptive AGV (Automatic Guided Vehicle) visual navigation sight adjusting device and a trace tracking method. The device comprises a camera, a rotary support, a steering engine and a support frame, wherein the support frame is fastened on an AGV body, the steering engine is fixed on the support frame and is fixedly connected with the rotary support, the camera is fixed on the rotary support and is located on a middle axis in front of the AGV body and the camera can be driven to adjust a sight gear angle by the steering engine. According to the device provided by the invention, the sight angle of the camera can be automatically adjusted according to the speed of the AGV body, the camera view is opened, and the navigation and location is precise to control, therefore the working efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of logistics equipment, and in particular relates to an adaptive AGV visual navigation sight adjustment device and a stitch tracking method. Background technique [0002] AGV is an unmanned material delivery vehicle that automatically drives or automatically pulls material boxes to complete material transfer and loading and unloading according to a set route or a set map, under the control of a logistics dispatching system or manual instructions. Due to the large amount of information, visual guidance can well realize line tracking and navigation control in complex environments. In addition, it also has outstanding advantages such as low construction and use costs, and simple setting and maintenance of guiding lines. It is the basic theoretical research of AGV. One of the main areas related to application development. [0003] The existing visual guidance schemes all use fixed-installed cameras to observe t...

Claims

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Application Information

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IPC IPC(8): G05D1/02
Inventor 范良志胡家荣郭阳志范良慧金智超刘哲
Owner WUHAN TEXTILE UNIV
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