CN-122018588-A - Pressure regulating method, system, equipment and storage medium for hollow glass

Abstract

The invention relates to the technical field of pressure regulation of hollow glass, in particular to a pressure regulation method, a system, equipment and a storage medium for the hollow glass, which are characterized by dividing a preset glass inner cavity area according to a preset deep learning model, a glass pressure distribution diagram and a preset isopipe set to obtain a plurality of divided areas, coding the plurality of divided areas according to preset glass base point coordinates to obtain coding area data, carrying out mapping analysis on the coding area data according to a preset measurement database to obtain glass inner cavity pressure parameters, carrying out analysis on the glass inner cavity pressure parameters according to preset regulation parameters and external pressure measurement parameters to obtain optimized regulation parameters, generating a pressure regulation instruction according to the optimized regulation parameters, linking the external pressure measurement parameters to generate a pressure regulation instruction, balancing the internal pressure and the external pressure of the hollow glass, reducing the risk of structural damage, and improving the suitability, reliability and safety of the hollow glass in a complex environment.

Inventors

• SONG JINGZHAO
• LUO HAIHANG
• CHEN MINGBO
• LIANG GUILING
• LIANG YANZHONG

Assignees

• 广东南亮艺术玻璃科技股份有限公司

Dates

Publication Date

20260512

Application Date

20251230

Claims (9)

1. 1. A pressure regulating method for a hollow glass, characterized by being applied to a pressure regulating system for a hollow glass, the pressure regulating system for a hollow glass comprising a hollow glass and a pressure balancing device, the hollow glass and the pressure balancing device being connected, comprising: acquiring a glass air pressure distribution map; dividing a preset glass inner cavity region according to a preset deep learning model, a glass air pressure distribution diagram and a preset isobar set to obtain a plurality of divided regions; coding the plurality of divided areas according to preset glass base point coordinates to obtain coding area data; mapping and analyzing the data of the coding region according to a preset measurement database to obtain the air pressure parameter of the inner cavity of the glass; acquiring external air pressure measurement parameters, and analyzing the air pressure parameters of the inner cavity of the glass according to preset adjustment parameters and the external air pressure measurement parameters to obtain optimized adjustment parameters; generating a pressure regulating instruction according to the optimized regulating parameter; and controlling the air pressure balancing device to adjust the pressure of the hollow glass according to the pressure adjusting instruction.
2. 2. The method of claim 1, wherein dividing the predetermined glass inner chamber region according to the predetermined deep learning model, the glass air pressure distribution map, and the predetermined isobar set to obtain a plurality of divided regions comprises: Labeling the glass air pressure distribution map according to the deep learning model and the isobaric line set to obtain a labeled air pressure distribution map; performing characteristic analysis on the marked air pressure distribution map to obtain air pressure gradient; dividing the glass inner cavity region according to the air pressure gradient to obtain a plurality of divided regions.
3. 3. The method for pressure regulation of hollow glass according to claim 1, wherein the analyzing the parameters of the internal cavity pressure of the glass according to the preset regulation parameters and the external pressure measurement parameters to obtain the optimized regulation parameters comprises: Performing characteristic analysis on the air pressure parameters of the inner cavity of the glass according to a preset air pressure distribution rule to obtain air pressure fluctuation characteristics; Analyzing the air pressure fluctuation characteristic according to the external air pressure measurement parameter to obtain an air pressure adjustment parameter; and optimizing the air pressure adjusting parameter according to the adjusting coefficient to obtain an optimized adjusting parameter.
4. 4. A method for pressure regulation of hollow glass according to claim 3, wherein the characteristic analysis of the air pressure parameter of the glass inner cavity according to a preset air pressure distribution rule to obtain the air pressure fluctuation characteristic comprises: Analyzing the air pressure parameters of the inner cavity of the glass according to a preset data analysis method to obtain a maximum air pressure value, continuous air pressure distribution data and a minimum air pressure value; performing differential calculation on the minimum air pressure value according to the maximum air pressure value to obtain an air pressure difference; And carrying out characteristic analysis on the continuous air pressure distribution data according to an air pressure distribution rule, an air pressure difference and a preset air flow interference coefficient so as to obtain an air pressure fluctuation characteristic.
5. 5. The method for pressure adjustment of hollow glass according to claim 4, wherein the analyzing the air pressure fluctuation characteristic based on the external air pressure measurement parameter to obtain the air pressure adjustment parameter comprises: Analyzing external air pressure measurement parameters according to a preset time sequence analysis model to obtain an air pressure fluctuation curve; Performing deviation analysis on the continuous air pressure distribution data according to the air pressure fluctuation curve to obtain a deviation coefficient; acquiring actual measured glass strain force, and analyzing air pressure fluctuation characteristics according to the deviation coefficient, a preset strain force safety threshold value and the actual measured glass strain force to obtain air pressure regulation parameters; the air pressure adjustment parameters include an exhaust adjustment parameter and an inflation adjustment parameter.
6. 6. A method for pressure regulation of hollow glass according to claim 3, wherein optimizing the air pressure regulation parameter according to the regulation factor to obtain the optimized regulation parameter comprises: Acquiring the compressive strength characteristics of the glass; Analyzing the air pressure parameters of the inner cavity of the glass according to preset compression-resistant boundary conditions and glass compression strength characteristics to obtain a safety pressure difference threshold; and optimizing the air pressure adjusting parameter according to the adjusting coefficient and the safety pressure difference threshold value to obtain an optimized adjusting parameter.
7. 7. The pressure regulating system for the hollow glass is characterized by comprising a control device, the hollow glass and an air pressure balancing device electrically connected with the control device, wherein the hollow glass is connected with the air pressure balancing device.
8. 8. The pressure regulating device for the hollow glass is characterized by comprising a memory and at least one processor, wherein the memory stores instructions; at least one of the processors invokes the instructions in the memory to cause the pressure regulating device for hollow glass to perform the respective steps of the pressure regulating method for hollow glass as claimed in any one of claims 1-6.
9. 9. A computer-readable storage medium having instructions stored thereon, which when executed by a processor, implement the steps of the pressure regulating method for a hollow glass as claimed in any of claims 1-6.

Description

Pressure regulating method, system, equipment and storage medium for hollow glass Technical Field The invention relates to the technical field of pressure regulation of hollow glass, in particular to a pressure regulation method, a system, equipment and a storage medium for hollow glass. Background The initial pressure setting of the existing hollow glass technology in the multi-focus production stage does not give consideration to the dynamic regulation function in the use process, so that the service life of the product is limited. Because glass production is concentrated in low altitude areas, after the finished product is transported to a plateau environment, the pressure of a cavity is relatively too high, so that structural hidden danger is easily caused, and in long-term use, the pressure is slowly reduced due to trace leakage of a sealing layer, and the cavity cannot be kept dry after the molecular sieve is adsorbed and saturated, so that the pressure instability is further aggravated. In addition, the existing adjusting mode is passive, lacks accurate mathematical model support, has the problems of lag in adjusting response and insufficient control precision, is difficult to adapt to pressure stability requirements under complex use scenes, and restricts reliable application of hollow glass in different environments. Disclosure of Invention In order to overcome the deficiencies of the prior art, it is an object of the present invention to provide a pressure regulating method, system, apparatus and storage medium for hollow glass. In order to solve the technical problems, the invention adopts the following technical scheme: The invention provides a pressure regulating method for hollow glass, which is applied to a pressure regulating system for hollow glass, wherein the pressure regulating system for hollow glass comprises hollow glass and a pressure balancing device, and the hollow glass is connected with the pressure balancing device and comprises the steps of acquiring a glass pressure distribution map; dividing a preset glass inner cavity area according to a preset deep learning model, a glass air pressure distribution diagram and a preset isobar set to obtain a plurality of divided areas, coding the plurality of divided areas according to preset glass base point coordinates to obtain coding area data, carrying out mapping analysis on the coding area data according to a preset measurement database to obtain glass inner cavity air pressure parameters, obtaining external air pressure measurement parameters, analyzing the glass inner cavity air pressure parameters according to preset adjustment parameters and the external air pressure measurement parameters to obtain optimized adjustment parameters, generating a pressure adjustment instruction according to the optimized adjustment parameters, and controlling an air pressure balancing device to carry out pressure adjustment on hollow glass according to the pressure adjustment instruction. The method comprises the steps of obtaining a deep learning model, obtaining a glass air pressure distribution map, obtaining a standard air pressure distribution map, carrying out characteristic analysis on the standard air pressure distribution map to obtain an air pressure gradient, and dividing the glass inner cavity region according to the air pressure gradient to obtain a plurality of divided regions. Further, the analysis of the air pressure parameters of the inner cavity of the glass according to the preset adjusting parameters and the external air pressure measuring parameters to obtain the optimized adjusting parameters comprises the steps of carrying out characteristic analysis on the air pressure parameters of the inner cavity of the glass according to the preset air pressure distribution rule to obtain air pressure fluctuation characteristics, carrying out analysis on the air pressure fluctuation characteristics according to the external air pressure measuring parameters to obtain the air pressure adjusting parameters, and optimizing the air pressure adjusting parameters according to the adjusting coefficients to obtain the optimized adjusting parameters. Further, the characteristic analysis is carried out on the air pressure parameters of the inner cavity of the glass according to a preset air pressure distribution rule to obtain air pressure fluctuation characteristics, and the characteristic analysis comprises the steps of analyzing the air pressure parameters of the inner cavity of the glass according to a preset data analysis method to obtain a maximum air pressure value, continuous air pressure distribution data and a minimum air pressure value, carrying out difference calculation on the minimum air pressure value according to the maximum air pressure value to obtain air pressure difference, and carrying out characteristic analysis on the continuous air pressure distribution data according to the air pressure distribution rule, the air pressure d