CN114471994A - Spraying atomization monitoring system - Google Patents
Spraying atomization monitoring system Download PDFInfo
- Publication number
- CN114471994A CN114471994A CN202210087498.4A CN202210087498A CN114471994A CN 114471994 A CN114471994 A CN 114471994A CN 202210087498 A CN202210087498 A CN 202210087498A CN 114471994 A CN114471994 A CN 114471994A
- Authority
- CN
- China
- Prior art keywords
- spraying
- optical fiber
- transmission system
- monitoring system
- spray head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 23
- 238000000889 atomisation Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 20
- 239000013307 optical fiber Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000013615 primer Substances 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/082—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to a condition of the discharged jet or spray, e.g. to jet shape, spray pattern or droplet size
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to the technical field of spraying, in particular to a spraying atomization monitoring system, which comprises a single-beam optical fiber transmission system and a high-resolution laser system, wherein the single-beam optical fiber transmission system moves along with a spray head; the single-beam optical fiber transmission system moving along with the spray head is provided with an optical fiber sensor for an explosion-proof area, and SPECTRO-1-FIO is suitable for continuous detection; the high-resolution laser system is used for circularly detecting the spraying atomization shape by using a light band method. The spraying atomization monitoring system can monitor the spraying quality and effect in real time and correct the spraying defects in time.
Description
Technical Field
The invention relates to the technical field of spraying, in particular to a spraying atomization monitoring system.
Background
In spray applications, the atomization geometry and spray volume must be matched to the process requirements. It depends on the medium used (primer, adhesive, solvent, water, alcohol, paint, etc.) and on the nozzle orifice, the atomization pressure and the spray flow. Especially when spraying adhesives, part of the nozzle outlet may be blocked, resulting in variations in the amount and geometry of the spray.
At present, the monitoring application for detecting the spraying atomization state is not available in China. Most are to clean the nozzle periodically to prevent spray abnormalities.
Disclosure of Invention
In view of the technical shortcomings, the invention aims to provide a spraying atomization monitoring system.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a spraying atomization monitoring system, which comprises a single-beam optical fiber transmission system and a high-resolution laser system, wherein the single-beam optical fiber transmission system moves along with a spray head;
the single-beam optical fiber transmission system moving along with the spray head is provided with an optical fiber sensor for an explosion-proof area, and SPECTRO-1-FIO is suitable for continuous detection;
the high-resolution laser system is used for circularly detecting the spraying atomization shape by using a light band method.
Specifically, the single-beam optical fiber transmission system and the high-resolution laser system moving along with the spray head respectively comprise a sensor bracket, an optical element and an air blowing accessory for integrating the sensor system.
In particular, a software-friendly test method for controlling the measurement behavior and calibration of an L-LAS sensor system for spray applications. The test procedure is integrated into the SI production process and final inspection, including recording the test results delivered for each sensor system.
The invention has the beneficial effects that:
the spraying atomization monitoring system can monitor the spraying quality and effect in real time and correct the spraying defects in time.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structural diagram of a spray monitoring system according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, the monitoring system for atomization of spray coating according to the present invention includes a single-beam fiber transmission system and a high-resolution laser system moving along with a nozzle;
the single-beam optical fiber transmission system moving along with the spray head is provided with an optical fiber sensor for an explosion-proof area, and SPECTRO-1-FIO is suitable for continuous detection;
high resolution laser systems are used to cyclically detect spray atomization shapes using the optical band method.
Specifically, the single-beam optical fiber transmission system and the high-resolution laser system moving along with the spray head respectively comprise a sensor bracket, an optical element and an air blowing accessory for integrating the sensor system.
When the device is used, a Sensor of Sensor Instruments is used for detecting the spraying quality in real time and periodically detecting the spraying atomization shape. The system detection elements can be installed directly in the EX area (in the spray booth).
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. A spraying atomization monitoring system is characterized by comprising a single-beam optical fiber transmission system and a high-resolution laser system which move along with a spray head;
the single-beam optical fiber transmission system moving along with the spray head is provided with an optical fiber sensor for an explosion-proof area, and SPECTRO-1-FIO is suitable for continuous detection;
the high-resolution laser system is used for circularly detecting the spraying atomization shape by using a light band method.
2. The spray monitoring system of claim 1 wherein said single beam fiber optic transmission system and said high resolution laser system moving with the spray head each comprise a sensor mount, optics and an air-blowing attachment for sensor system integration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210087498.4A CN114471994A (en) | 2022-01-25 | 2022-01-25 | Spraying atomization monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210087498.4A CN114471994A (en) | 2022-01-25 | 2022-01-25 | Spraying atomization monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114471994A true CN114471994A (en) | 2022-05-13 |
Family
ID=81474826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210087498.4A Pending CN114471994A (en) | 2022-01-25 | 2022-01-25 | Spraying atomization monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114471994A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102741A1 (en) * | 2004-11-12 | 2006-05-18 | Spraying Systems Co. | Apparatus and method for detecting liquid flow from a spray device |
| CN102513245A (en) * | 2011-12-14 | 2012-06-27 | 武汉科技大学 | Pressure feedback type liquid atomization device |
| CN110545920A (en) * | 2017-02-15 | 2019-12-06 | 艾森曼欧洲公司 | method for painting a workpiece with a sprayer and painting system |
| KR20200085445A (en) * | 2019-01-07 | 2020-07-15 | 주식회사 에스원 | Method for High Resolution Measurement of Fog Density and The Quantized Fog Spraying System thereof |
| CN113457873A (en) * | 2021-08-08 | 2021-10-01 | 江苏英诺麦德科技有限公司 | Intelligent sensor spraying equipment and sensor film coating method |
-
2022
- 2022-01-25 CN CN202210087498.4A patent/CN114471994A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102741A1 (en) * | 2004-11-12 | 2006-05-18 | Spraying Systems Co. | Apparatus and method for detecting liquid flow from a spray device |
| CN102513245A (en) * | 2011-12-14 | 2012-06-27 | 武汉科技大学 | Pressure feedback type liquid atomization device |
| CN110545920A (en) * | 2017-02-15 | 2019-12-06 | 艾森曼欧洲公司 | method for painting a workpiece with a sprayer and painting system |
| KR20200085445A (en) * | 2019-01-07 | 2020-07-15 | 주식회사 에스원 | Method for High Resolution Measurement of Fog Density and The Quantized Fog Spraying System thereof |
| CN113457873A (en) * | 2021-08-08 | 2021-10-01 | 江苏英诺麦德科技有限公司 | Intelligent sensor spraying equipment and sensor film coating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220513 |
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| RJ01 | Rejection of invention patent application after publication |