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A production control method and color recognition system for gypsum board based on color recognition
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A production control method and color recognition technology, applied in color/spectral characteristic measurement, manufacturing tools, auxiliary molding equipment, etc., can solve problems affecting the production efficiency of gypsum board
Active Publication Date: 2021-05-07
CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED
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[0003] In the production process of gypsum board, the forming extruder extrudes the gypsum board of the required specification, then completes the initial setting on the solidification forming belt, completes the final setting on the conveying roller table, and cuts it into the required length through the fixed-length cutting machine. After being turned by the transverse machine, the two gypsum boards leave the transverse machine at the same time after turning, and then use the roller table to make the distance between the two plates meet the requirements, and then enter the dryer to dry through the distributor. System control, when extruding gypsum boards of different specifications, it needs to stop for parameter adjustment, which affects the overall production efficiency of gypsum boards
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Embodiment 1
[0035] Such as figure 1 As shown, the present invention provides an application method of a color recognition control system in gypsum board production, comprising the following steps:
[0036] S100, setting in the control module the physical property benchmark database of different specifications of gypsum boards in the production process;
[0037] S200, collect and identify gypsum boards of different specifications through the image acquisition system set at the forming extruder, dryer and final setting belt;
[0038] S300. The image acquisition system compares the collected data with the physical attribute benchmark database, determines the set value of the gypsum board in the physical attribute benchmark database, and performs deviation correction, scoring, temperature adjustment, and surface spraying on the gypsum board according to the set value and waste marking operations;
[0039] The image acquisition system set at the S400, the dryer and the final setting belt wil...
Embodiment 2
[0044] Such as figure 2 , image 3 and Figure 4 As shown, a color recognition control system includes several dynamic and static image acquisition modules 1, a central control module 2, a data storage module 3, an algorithm matching module 4, and an execution module 5;
[0045] The dynamic and static image acquisition module 1 includes a static color collector arranged at the outlet of the molding extruder and a dynamic color collector arranged at the drier and the final coagulation belt;
[0046] The data storage module 3 is used to establish standard physical attribute parameter data of gypsum boards of different specifications, and also includes a feature extraction module 301 , an image detection module 302 and a data sorting and integration module 303 .
[0047] The algorithm matching module 4 identifies and compares the standard physical attribute parameter data of the gypsum board of the data storage module 3 with the data of the image acquisition module 1, and transm...
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Abstract
The embodiment of the present invention discloses a gypsum board production control method based on color recognition and a color recognition system. The physical property reference database of gypsum board is set in the central control module; The image acquisition system set at the location collects and identifies gypsum boards of different specifications; the image acquisition system compares the collected data with the physical attribute benchmark database, determines the set value of the gypsum board in the physical attribute benchmark database, and compares the gypsum board according to the set value Perform deviation correction, scoring, temperature adjustment, surface spraying and waste marking operations; the image acquisition system set up at the dryer and the final set belt will back up the collected data to the physical attribute benchmark database, and the color recognition system, including image acquisition modules, The central control module, data storage module, algorithm matching module and execution module improve the production control of changing gypsum boards of different specifications, improve production efficiency, and reduce downtime adjustment time.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of gypsum board production, and in particular to a color recognition-based gypsum board production control method and a color recognition system. Background technique [0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, convenient processing, sound insulation, heat insulation and fire resistance. It is one of the new lightweight boards that are currently being developed. Inner partition walls, wall cladding panels (instead of plastering layers), ceilings, sound-absorbing panels, ground-based panels and various decorative panels, etc. for office buildings, shops, hotels and industrial plants, etc., for indoor It should not be installed in the bathroom or kitchen. [0003] In the production process of gypsum board, the forming extruder extrudes the gypsum board of the require...
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Application Information
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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/25B28B3/20B28B17/00
CPCB28B3/20B28B17/0063G01N21/25
Inventor 杨小东张羽飞
Owner CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED
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