Full-size detection system for gypsum board
A detection system and gypsum board technology, which are applied to measuring devices, instruments, and optical devices, etc., can solve the problems of affecting the edge sealing effect, the thickness of the gypsum board and the inability to meet the qualified standard of edge uniformity.
Pending Publication Date: 2022-03-01
TAISHAN GYPSUM CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although in the process of producing gypsum boards, relying on the upper and lower layers of protective paper and various auxiliary devices can ensure the regularity and beauty of the gypsum boards to a large extent, there are still some gypsum boards whose width, thickness and edge regularity It cannot meet the qualified standard, and the edge evenness of the gypsum board plays a vital role in the quality of the gypsum board, and it will also greatly affect the edge sealing effect in the later stage. Therefore, a full-scale inspection system for the gypsum board is needed. Full-scale inspection including width, thickness and edge regularity after production and processing
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0037] In this application, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "com...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a full-size detection system for a gypsum board. The controller measures a first distance between the controller and the gypsum board through the first infrared distance measuring sensor, measures a second distance between the controller and the gypsum board through the second infrared distance measuring sensor, determines the thickness of the gypsum board, and measures a third distance between the controller and the gypsum board in real time according to the third infrared distance measuring sensor. A fourth infrared distance measuring sensor measures a fourth distance with the gypsum board in real time to determine the width of the gypsum board, and when the gypsum board moves, the controller determines a width sequence of the gypsum board according to a plurality of third distances and a plurality of fourth distances obtained through measurement; the flatness of the gypsum board is determined according to the fluctuation range of the width in the width sequence of the gypsum board, so that the three important parameters of the thickness, the width and the edge flatness of the gypsum board can be automatically detected in time after the gypsum board is produced and formed, the detection precision is higher, and due to non-contact measurement during detection, the detection accuracy is improved, and the detection efficiency is improved. And the surface of the gypsum board is not damaged during detection.
Description
technical field [0001] The invention relates to the field of gypsum board production, in particular to a full-scale detection system for gypsum boards. Background technique [0002] Gypsum board is mainly made of building gypsum, and the slurry is formed through the hydration of gypsum and water, and the slurry is formed into a board body by molding equipment. Although in the process of producing gypsum boards, relying on the upper and lower layers of protective paper and various auxiliary devices can ensure the regularity and beauty of the gypsum boards to a large extent, there are still some gypsum boards whose width, thickness and edge regularity It cannot meet the qualified standard, and the edge evenness of the gypsum board plays a vital role in the quality of the gypsum board, and it will also greatly affect the edge sealing effect in the later stage. Therefore, a full-scale inspection system for the gypsum board is needed. After production and processing, full-scale ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/02G01B11/06G01B11/30
CPCG01B11/026G01B11/06G01B11/30
Inventor 任利张军兴李广文侯礼昌朱炳璋王善平李增朋侯迎张连波
Owner TAISHAN GYPSUM CO LTD