A 3D scene construction method, system, device and storage medium for digital factory
A technology of three-dimensional scene and construction method, applied in the field of intelligent manufacturing, can solve the problems of high labor consumption, low efficiency, difficult to guarantee project progress and model quality, and achieve the effect of improving accuracy and saving position adaptation.
Active Publication Date: 2021-06-04
MINGDU ZHIYUN (ZHEJIANG) TECH CO LTD
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Specifically, the 3D virtual models of the digital factory are all modeled manually in 3D, and then the 3D scenes are spliced according to the 2D drawings given by the customer. Various large-scale automated workshops for equipment contain a large number of various types of equipment that need to be modeled, making it difficult to guarantee the progress of the project and the quality of the model
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[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0045] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. T...
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The invention discloses a three-dimensional scene construction method, system, device and storage medium for a digital factory. By obtaining the equipment layer of the two-dimensional map of the workshop, the edge detection is performed on the graphic elements in the equipment layer, and the independent The device feature graph; set the position anchor point of each device feature graph in the device layer, and record the corresponding identification information of each device feature graph and the first distance with at least one adjacent device feature graph; according to The device feature graph queries the matching 2D model image and the bound device 3D model in the first-level model library of the corresponding layer; arranges the corresponding device 3D model according to the position anchor point and identification information of the device feature graph, and according to The first distance information adjusts the size of the three-dimensional models of each device respectively. In this way, a complete 3D scene model is established, which effectively saves process time such as position adaptation and scene splicing in the process of 3D scene modeling.
Description
technical field [0001] The present invention relates to the technical field of intelligent manufacturing, in particular to a three-dimensional scene construction method, system, device and storage medium for digital factories. Background technique [0002] As companies adopt innovative technologies of all kinds, new types of digital factories are quietly leading the transformation of the manufacturing industry and driving the manufacturing center towards highly customized products and systems. The digital factory can not only cover all business links from R&D to after-sales, but also expand to the horizontal supplier management field. Leading manufacturing companies are adopting a series of advanced technologies to realize the digitization of production and even the entire supply chain. These technologies include big data analysis solutions, end-to-end real-time planning and interconnection, autonomous control systems, digital twins, etc. Thanks to these technologies, effi...
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IPC IPC(8): G06T17/00
Inventor 江岭项晓东林加旗魏巍包卿
Owner MINGDU ZHIYUN (ZHEJIANG) TECH CO LTD