CN117122803A - Uniform spraying method of mask nutrient solution - Google Patents
Uniform spraying method of mask nutrient solution Download PDFInfo
- Publication number
- CN117122803A CN117122803A CN202311097642.3A CN202311097642A CN117122803A CN 117122803 A CN117122803 A CN 117122803A CN 202311097642 A CN202311097642 A CN 202311097642A CN 117122803 A CN117122803 A CN 117122803A
- Authority
- CN
- China
- Prior art keywords
- spraying
- mask
- nutrient solution
- image
- information
- 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 85
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 46
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 16
- 238000003708 edge detection Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000007781 pre-processing Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002537 cosmetic Substances 0.000 abstract description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 230000001815 facial effect Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229960005150 glycerol Drugs 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 235000020688 green tea extract Nutrition 0.000 description 1
- 229940094952 green tea extract Drugs 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000037394 skin elasticity Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration by the use of local operators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0606—Face
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30232—Surveillance
Abstract
The invention discloses a method for uniformly spraying a mask nutrient solution, which is suitable for the field of cosmetic mask production and comprises the steps of mounting monitoring equipment, image acquisition, image processing, spraying control, feedback control and finishing spraying; the method for uniformly spraying the mask nutrient solution has the advantages of uniform spraying, cost saving, high automation degree, wide applicability and the like.
Description
Technical Field
The invention relates to a cosmetic production method, in particular to a method for uniformly spraying a mask nutrient solution.
Background
Along with the rapid development of the economy in China, the living standard of people is continuously improved. At present, more and more men and women begin to pay attention to external images and attach importance to skin care, and the facial mask product becomes a popular commodity in daily skin care products. The data show that the surface patches are mainly sold in the market, and account for more than 80% of the total sales. Such masks typically use a nonwoven fabric as a substrate and add a nutrient solution.
In the production of facial masks, it is often necessary to spray a nutrient solution, which is typically a liquid containing various moisturizing, moisturizing and antioxidant ingredients, which primarily functions to retain skin moisture, increase skin elasticity, reduce the appearance of skin wrinkles and fine lines, and provide antioxidant protection against damage to the skin by free radicals. The specific ingredients may vary from brand to brand and product to product, but common ingredients include hyaluronic acid, glycerol, vitamin C, green tea extract, and the like. The nutrient solution has the function of providing additional nutrition and moisture for the skin during the application of the facial mask, so that the skin is healthier and smoother.
Therefore, the nutrient solution is important to the mask, and the nutrient solution at the upper part of the mask is not uniformly sprayed due to the influence of various aspects such as technology in the actual production process, so that a method for uniformly spraying the nutrient solution is needed, and the uniformity and the high production efficiency of the mask are ensured.
Disclosure of Invention
The invention aims to provide a method for uniformly spraying a mask nutrient solution, which has the advantages of uniform spraying, cost saving, high automation degree, wide applicability and the like.
The aim of the invention can be achieved by adopting the following technical scheme:
s101, installing monitoring equipment: the method comprises the steps of installing monitoring equipment, namely selecting proper monitoring equipment, and installing the monitoring equipment above the mask nutrient solution spraying equipment, wherein the installation principle is to ensure that the monitoring equipment can accurately and comprehensively capture the outline information and the edge information of the mask;
s102, image acquisition and image processing: the image acquisition and image processing comprises the steps of adopting monitoring equipment to acquire image information of a mask, wherein the information is outline and edge information of the mask, the information is transmitted to a control center, and the control center controls the spraying quantity and the spraying position of the spraying equipment based on the transmitted information;
in the step S102, an image processing method is included for obtaining contour and edge information of a mask, the method mainly includes the steps of a) obtaining an image by using a monitoring device, b) preprocessing the image, wherein the preprocessing includes graying the image, c) image noise processing includes filtering the gray image by using a gaussian filter to achieve the purpose of noise removal, d) edge detection includes using a canny edge detection algorithm to detect and obtain contour information of the image, e) contour detection includes using Suzuki and Abe algorithms to perform contour detection, f) drawing the contour includes drawing the contour based on the contour detection result and the edge detection result, and finally obtaining the contour and the edge information of the mask;
s103, spraying control: the spraying control comprises the steps of controlling the spraying quantity and the spraying position of the nutrient solution of the mask according to the image processing result, wherein the spraying control mainly comprises the steps of a) determining the size and the position of the mask according to the outline and the edge information of the mask, b) calculating the quantity and the position of the nutrient solution to be sprayed according to the size and the shape of the mask, c) controlling the spraying quantity and the spraying position of the nutrient solution according to the calculation result, and ensuring that the nutrient solution is uniformly sprayed on the mask;
s104, feedback control: the feedback control comprises the steps of detecting and acquiring the uniformity and quality of nutrient spraying on the mask by using a feedback control system, and if the uneven or insufficient thickness of nutrient solution spraying is found, automatically adjusting the spraying quantity and the spraying position by the system to ensure the uniformity and quality of the mask spraying;
s105, spraying is completed: and the spraying is finished, wherein after the spraying work of the nutrient solution is finished, the system automatically stops the spraying equipment to finish the nutrient solution spraying work of the current mask.
The beneficial effects of the invention are as follows:
compared with the prior art, the method for uniformly spraying the mask nutrient solution has the advantages of uniform spraying, cost saving, high automation degree, wide applicability and the like.
Drawings
Fig. 1: the invention relates to a flow chart of a method for uniformly spraying a mask nutrient solution.
Detailed Description
For a clearer understanding of the technical features, objects and effects of the present invention, a specific embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, a flowchart of a method for uniformly spraying a mask nutrient solution is provided in the present invention, and the flowchart includes the following matters.
S101, installing monitoring equipment: the method comprises the steps of installing monitoring equipment, namely selecting proper monitoring equipment, and installing the monitoring equipment above the mask nutrient solution spraying equipment, wherein the installation principle is to ensure that the monitoring equipment can accurately and comprehensively capture the outline information and the edge information of the mask;
s102, image acquisition and image processing: the image acquisition and image processing comprises the steps of adopting monitoring equipment to acquire image information of a mask, wherein the information is outline and edge information of the mask, the information is transmitted to a control center, and the control center controls the spraying quantity and the spraying position of the spraying equipment based on the transmitted information;
in the step S102, an image processing method is included for obtaining contour and edge information of a mask, the method mainly includes the steps of a) obtaining an image by using a monitoring device, b) preprocessing the image, wherein the preprocessing includes graying the image, c) image noise processing includes filtering the gray image by using a gaussian filter to achieve the purpose of noise removal, d) edge detection includes using a canny edge detection algorithm to detect and obtain contour information of the image, e) contour detection includes using Suzuki and Abe algorithms to perform contour detection, f) drawing the contour includes drawing the contour based on the contour detection result and the edge detection result, and finally obtaining the contour and the edge information of the mask;
s103, spraying control: the spraying control comprises the steps of controlling the spraying quantity and the spraying position of the nutrient solution of the mask according to the image processing result, wherein the spraying control mainly comprises the steps of a) determining the size and the position of the mask according to the outline and the edge information of the mask, b) calculating the quantity and the position of the nutrient solution to be sprayed according to the size and the shape of the mask, c) controlling the spraying quantity and the spraying position of the nutrient solution according to the calculation result, and ensuring that the nutrient solution is uniformly sprayed on the mask;
s104, feedback control: the feedback control comprises the steps of detecting and acquiring the uniformity and quality of nutrient spraying on the mask by using a feedback control system, and if the uneven or insufficient thickness of nutrient solution spraying is found, automatically adjusting the spraying quantity and the spraying position by the system to ensure the uniformity and quality of the mask spraying;
s105, spraying is completed: and the spraying is finished, wherein after the spraying work of the nutrient solution is finished, the system automatically stops the spraying equipment to finish the nutrient solution spraying work of the current mask.
In the above embodiment, the invention discloses a method for uniformly spraying a mask nutrient solution, which comprises the steps of installing monitoring equipment, acquiring an image, processing the image, controlling the spraying, controlling feedback and completing the spraying; the method for uniformly spraying the mask nutrient solution has the advantages of uniform spraying, cost saving, high automation degree, wide applicability and the like.
The foregoing is illustrative of the present invention and is not to be construed as limiting the scope of the invention. Any equivalent changes and modifications can be made by those skilled in the art without departing from the spirit and principles of this invention, and are intended to be within the scope of this invention.
Claims (2)
1. A method for uniformly spraying a mask nutrient solution, which is characterized by comprising the following steps:
1) Installing monitoring equipment;
2) Image acquisition and image processing;
3) Spraying control;
4) Feedback control;
5) Spraying is completed;
the method comprises the steps of installing monitoring equipment, namely selecting proper monitoring equipment, and installing the monitoring equipment above the mask nutrient solution spraying equipment, wherein the installation principle is to ensure that the monitoring equipment can accurately and comprehensively capture the outline information and the edge information of the mask;
the image acquisition and image processing comprises the steps of adopting monitoring equipment to acquire image information of a mask, wherein the information is outline and edge information of the mask, the information is transmitted to a control center, and the control center controls the spraying quantity and the spraying position of the spraying equipment based on the transmitted information;
the spraying control comprises the steps of controlling the spraying quantity and the spraying position of the nutrient solution of the mask according to the image processing result, wherein the spraying control mainly comprises the steps of a) determining the size and the position of the mask according to the outline and the edge information of the mask, b) calculating the quantity and the position of the nutrient solution to be sprayed according to the size and the shape of the mask, c) controlling the spraying quantity and the spraying position of the nutrient solution according to the calculation result, and ensuring that the nutrient solution is uniformly sprayed on the mask;
the feedback control comprises the steps of detecting and acquiring the uniformity and quality of nutrient spraying on the mask by using a feedback control system, and if the uneven or insufficient thickness of nutrient solution spraying is found, automatically adjusting the spraying quantity and the spraying position by the system to ensure the uniformity and quality of the mask spraying;
and the spraying is finished, wherein after the spraying work of the nutrient solution is finished, the system automatically stops the spraying equipment to finish the nutrient solution spraying work of the current mask.
2. The method for uniformly spraying the mask nutrient solution according to claim 1, wherein the method comprises the following steps: the method comprises the main steps of a) obtaining an image by using monitoring equipment, b) preprocessing the image, c) processing image noise, d) edge detection, e) contour detection and f) drawing the contour by using Suzuki and Abe algorithms, wherein the preprocessing comprises gray processing the image, the image noise processing comprises filtering the gray image by using a Gaussian filter to achieve the purpose of noise removal, the edge detection comprises contour information of the image detected and obtained by using a canny edge detection algorithm, and the contour detection comprises contour drawing based on contour detection results and edge detection results, and finally the contour and the edge information of the mask are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311097642.3A CN117122803A (en) | 2023-08-29 | 2023-08-29 | Uniform spraying method of mask nutrient solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311097642.3A CN117122803A (en) | 2023-08-29 | 2023-08-29 | Uniform spraying method of mask nutrient solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117122803A true CN117122803A (en) | 2023-11-28 |
Family
ID=88854075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311097642.3A Pending CN117122803A (en) | 2023-08-29 | 2023-08-29 | Uniform spraying method of mask nutrient solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117122803A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117689672A (en) * | 2024-01-03 | 2024-03-12 | 广州悦瑞化妆品有限公司 | Facial mask nutrient solution spraying method based on image processing |
| CN117689672B (en) * | 2024-01-03 | 2024-05-14 | 广州悦瑞化妆品有限公司 | Facial mask nutrient solution spraying method based on image processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133484A (en) * | 1976-06-07 | 1979-01-09 | Joseph Jannone | Apparatus for spraying liquids in mono-dispersed form with capacity to control the quantity of spray |
| FR2747571A1 (en) * | 1996-04-18 | 1997-10-24 | Florensuc | Cosmetic or therapeutic masks for skin |
| JP2005119110A (en) * | 2003-10-16 | 2005-05-12 | Konica Minolta Photo Imaging Inc | Ink jet recording paper |
| JP2005125134A (en) * | 2003-10-21 | 2005-05-19 | Mitsubishi Electric Corp | Coating apparatus |
| CN101403610A (en) * | 2008-11-06 | 2009-04-08 | 陕西科技大学 | System and method for measuring leather area based on digital image method |
-
2023
- 2023-08-29 CN CN202311097642.3A patent/CN117122803A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133484A (en) * | 1976-06-07 | 1979-01-09 | Joseph Jannone | Apparatus for spraying liquids in mono-dispersed form with capacity to control the quantity of spray |
| FR2747571A1 (en) * | 1996-04-18 | 1997-10-24 | Florensuc | Cosmetic or therapeutic masks for skin |
| JP2005119110A (en) * | 2003-10-16 | 2005-05-12 | Konica Minolta Photo Imaging Inc | Ink jet recording paper |
| JP2005125134A (en) * | 2003-10-21 | 2005-05-19 | Mitsubishi Electric Corp | Coating apparatus |
| CN101403610A (en) * | 2008-11-06 | 2009-04-08 | 陕西科技大学 | System and method for measuring leather area based on digital image method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117689672A (en) * | 2024-01-03 | 2024-03-12 | 广州悦瑞化妆品有限公司 | Facial mask nutrient solution spraying method based on image processing |
| CN117689672B (en) * | 2024-01-03 | 2024-05-14 | 广州悦瑞化妆品有限公司 | Facial mask nutrient solution spraying method based on image processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108921176B (en) | Pointer instrument positioning and identifying method based on machine vision | |
| CN107194919B (en) | Mobile phone screen defect detection method based on regular texture background reconstruction | |
| CN109507192B (en) | Magnetic core surface defect detection method based on machine vision | |
| CN103679173B (en) | Method for detecting image salient region | |
| US20100271470A1 (en) | Method and aparratus for characterizing a person's skin imperfections | |
| CN104091170B (en) | The automatic discriminating conduct of mould based on machine vision | |
| CN104732217B (en) | A kind of adaptive template size Fingerprint diretion computational methods | |
| CN106469300B (en) | A kind of color spot detection recognition method | |
| Tian et al. | Effective image noise removal based on difference eigenvalue | |
| CN113592782B (en) | Method and system for extracting X-ray image defects of composite material carbon fiber core rod | |
| CN105678768A (en) | Machine vision-based tire tread detection method | |
| CN107230200A (en) | A kind of method for extracting rotor coil contour feature | |
| Jodoin et al. | Background subtraction based on local shape | |
| CN117122803A (en) | Uniform spraying method of mask nutrient solution | |
| CN107644222A (en) | Information locating method in a kind of ID Card Image | |
| CN109634320A (en) | Leaving water temperature adjusts platform | |
| Quinn et al. | Retinal blood vessel segmentation using curvelet transform and morphological reconstruction | |
| CN110956077A (en) | Method for preventing misoperation and operation safety based on power distribution station room | |
| CN117237344A (en) | Machine vision-based method for detecting appearance quality of electronic atomizer chip | |
| Qu et al. | A face image illumination quality evaluation method based on Gaussian low-pass filter | |
| CN116660468A (en) | Intelligent monitoring and analyzing method for cosmetic production line | |
| JP2001209796A (en) | Image processor, area extracting method and recording medium | |
| Porwal et al. | Automatic segmentation of optic disc by gradient minimization based approach | |
| CN108846664A (en) | Mobile phone scan code system based on image procossing | |
| CN107220952B (en) | Multi-scale image smoothing method based on significance |
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 |