A visual inspection system and method for a laser navigation forklift
A technology of visual inspection and laser navigation, applied in the direction of lifting device, etc., can solve the problem of inability to obtain the visual positioning of the main body of the forklift, and achieve the effect of achieving unity and reducing the amount of data calculation.
Active Publication Date: 2022-01-11
CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED
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[0004] The purpose of the present invention is to provide a visual detection system and method for a laser navigation forklift to solve the technical problem that the single-directional visual detection equipment in the prior art cannot effectively obtain the visual positioning of the main body of the forklift in a global manner
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[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0033] like Figure 1 to Figure 5As shown, the present invention provides a visual inspection system for a laser navigation forklift, including a forklift body 1, a fork bracket 2 mounted on the forklift body 1, and a controller 3 built into the forklift body 1, wherein the controller 3 Specifically, the AGV controller.
[0034] Existing AGV laser navigation forklifts can divide visual navigation into wired navigation and wireless na...
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The invention discloses a visual detection system for a laser navigation forklift, which includes a forklift main body, a fork bracket, and a controller. The ends of the two fork brackets far away from the forklift main body and the two corners of the forklift main body are provided with visual scanning The method is as follows: the main body of the forklift is provided with a laser scanner for scanning a target set in the walking environment of the forklift main body, and obtaining a positioning signal between the forklift main body and the target; the controller is used to obtain the operating status information of the forklift main body, and Combining the scanning area of the visual scanner with the positioning signal forms the selective visual detection area of the forklift main body on the driving path, and can call the selective visual scanning area according to the operating status of the forklift, and combine all visual scanners with the cache memory The switching of the data transmission channels among the running status requirements greatly reduces the problem of large amount of data calculation and complicated calculation process in the process of global visual inspection.
Description
technical field [0001] The invention relates to the technical field of laser navigation forklifts, in particular to a visual detection system and method of a laser navigation forklift. Background technique [0002] As a transportation and handling vehicle, forklifts are widely used in warehouses, factory workshops, ports and other distribution centers and distribution centers, and can perform loading, unloading, and handling operations of palletized goods. It is an indispensable equipment in pallet transportation and container transportation. At present, the mainstream forklift AGVs on the market all need to plan fixed application scenarios to realize the identification and calibration of target goods, such as scanning QR codes through fixed shelves, and accurate laser guidance to avoid accumulation during forklift operations. error. In this way, the forklift AGV is more like a mobile robot controlled by the background. It does not have the ability to identify and calibrate...
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IPC IPC(8): B66F9/06B66F9/075B66F9/12B66F9/24
CPCB66F9/063B66F9/075B66F9/0755B66F9/12B66F9/24
Inventor 杨小东董雷
Owner CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED