Component Strip Manufacturing for Square Panel Angular Accuracy
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Solution Overview
Problem
Conventional profiling systems struggle to achieve the necessary angular accuracy for producing square panel-shaped building elements, particularly those with glue-free click systems, leading to a scarcity of such elements in the market.
Innovation Solution
A manufacturing process involving a large-format starting panel that is separated into strips, assembled into an intermediate panel, and then further processed to create component strips with high angular accuracy, using click or snap-in connections for glue-free installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional profiling systems are used to manufacture panel-shaped building elements, then the manufacturing process is simple and straightforward, but the angular accuracy of the elements cannot be achieved
Solution Approach 1:
The manufacturing process is segmented into distinct stages: first separating the starting plate into strips, then assembling these strips into an intermediate plate, and finally separating the intermediate plate into component strips. This segmentation allows each stage to be optimized independently, achieving high angular accuracy through controlled assembly and separation operations rather than attempting to achieve it in a single profiling operation.
Solution Approach 2:
The strips are assembled into an intermediate plate before the final separation into component strips. This preliminary assembly action establishes a stable reference framework that enables precise angular positioning during the subsequent separation process, allowing high angular accuracy to be achieved systematically rather than through complex real-time control.
2Manufacturing precision
If high angular accuracy is achieved through conventional means, then extreme effort and complexity are required, but the process becomes inefficient and costly
Solution Approach 1:
By dividing the manufacturing process into separate operations (separation into strips, assembly into intermediate plate, final separation into components), each operation can be performed with standard equipment at high speed. The segmentation transforms a single complex high-precision operation into multiple simpler operations that can be executed efficiently in sequence, maintaining productivity while achieving the required angular accuracy.
Solution Approach 2:
The strips and intermediate plates serve as self-contained units that can be processed independently through the separation and assembly operations. This self-service approach allows parallel processing and standardized workflows, improving overall manufacturing efficiency while maintaining consistent angular accuracy across all produced elements.
3Adaptability or versatility
If tile-shaped building elements with square dimensions are produced, then the design versatility is enhanced, but the manufacturing difficulty increases due to angular accuracy requirements
Solution Approach 1:
The process segments the production of square components into controlled stages where strips of precise width are separated, assembled, and re-separated. This segmentation enables the systematic production of square and rectangular components with high angular accuracy without requiring complex tooling for each shape variation, thereby maintaining ease of manufacture while enhancing design versatility.
Solution Approach 2:
The separation and assembly device is designed to handle multiple configurations (different strip widths, arrangements, and final component dimensions) through a single universal process framework. This multi-functionality allows the same equipment to produce various square and rectangular components, enhancing design versatility without increasing manufacturing complexity.
Data Source
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AI summary
The invention relates to a method for manufacturing plate-shaped building elements 1, 2, 3, in particular floor elements, comprising the following steps: - providing a large-format starting plate 4; - feeding the starting plate 4 into a cutting device 5 and cutting the starting plate 4 into several strips 6; - feeding the strips 6 into a profiling device 7 and profiling the strips 6 along two opposing parallel longitudinal sides 8, 9 and forming connecting means 10, 11 on the longitudinal sides 8, 9 of the strips 6; - joining several strips 6 by means of the longitudinal connecting means 10, 11 to form a large-format intermediate plate 12; - feeding the intermediate plate 12 into a cutting device 5 and cutting the intermediate plate 12 transversely to the longitudinal extent L1 of the strips 6 into several building element strips 13;- Feeding the component strips 13 into a profiling device 7 and profiling the component strips 13 along two opposite parallel longitudinal sides 14, 15 and forming connecting means 16, 17 on the longitudinal sides 14, 15 of the component strips 13.;