CN109556651A - Coil Coating Products color difference gloss and coating film thickness detector and detection method - Google Patents
Coil Coating Products color difference gloss and coating film thickness detector and detection method Download PDFInfo
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- CN109556651A CN109556651A CN201710876910.XA CN201710876910A CN109556651A CN 109556651 A CN109556651 A CN 109556651A CN 201710876910 A CN201710876910 A CN 201710876910A CN 109556651 A CN109556651 A CN 109556651A
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- Prior art keywords
- film thickness
- color difference
- gloss
- coil coating
- detection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses a kind of Coil Coating Products color difference gloss and coating film thickness detector and detection methods, detection platform is equipped in this detector in the middle part of cabinet body, code reader, film thickness test cell, color difference/gloss detection unit, loading plate, discharge tray and transfer tank difference are straggly set on detection platform, transfer robot hangs on cabinet body top surface, and intelligent terminal is set to outside cabinet body and is electrically connected with code reader, film thickness test cell, color difference/gloss detection unit and transfer robot.This method grabs sample from loading plate by transfer robot and reads code through code reader, film thickness test cell and color difference/gloss detection unit test the color difference gloss of front and back sides respectively and coating film thickness and is transmitted to intelligent terminal；Sample is put into discharge tray after the completion of detection, and intelligent terminal storage shows and upload sample code and detection data.This detector and method can carry out quick, detection efficiently and accurately to Coil Coating Products color difference gloss and coating film thickness, improve detection accuracy, ensure that Coil Coating Products quality.
Description
Technical field
The present invention relates to a kind of Coil Coating Products color difference gloss and coating film thickness detector and detection methods.
Background technique
Coil Coating Products have lightweight, beauty and good Corrosion Protection, and can directly process, as a kind of novel former material
Material is widely used in multiple industries such as building, shipbuilding, vehicle manufacture, furniture, electrical, realizes with steel Dai Mu, efficiently construction, section
About the energy, prevent pollution and other effects.
The Ordinary fruit quality detection project of Coil Coating Products has coating film thickness, color difference gloss, T curved, impact, pencil hardness, MEK etc..
Wherein coating film thickness, color difference gloss are the preferred Quality Detection projects for characterizing Coil Coating Products corrosion resistance and surface quality.
Color difference refers to two kinds of colors to the difference of people's colour vision, and it is outside being directly exposed to which kind of purposes no matter Coil Coating Products, which be used as all,
, color is to be presented to the most intuitive of people to feel, therefore whether color is unanimously most directly to judge Coil Coating Products quality.
Coil Coating Products quality, appearance are also an important factor in order.The main purpose of Coil Coating Products control color difference is to ensure that same
Color difference of the Coil Coating Products of the trade mark between different batches is small as far as possible.
Gloss refer to head-on reflection light quantity from sample plate surface under the same conditions from standard plate surface just
The percentage of face reflection light quantity, also referred to as glossiness.
Coating layer thickness generally refers to the overall thickness of measurement color coating electroplate primer and finishing coat, and the excellent corrosion resisting property one of Coil Coating Products is big
It is partly the physical protection ability from coating.Coating layer thickness is thicker, stronger to the protective capability of substrate, and Coil Coating Products use the longevity
Life is also just longer.And coating layer thickness is thicker, consumed coating is also more, and production cost is higher.Therefore for color coating machine
For group, accurately color coated sheet coating thickness control is very important in target zone.
Coil Coating Products color difference gloss and coating film thickness detection project are entirely manual operations and artificially determine at present, not only manpower
Investment is big, detection efficiency is low, detection cycle is long, and the technical ability of testing staff directly affects detection quality.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Coil Coating Products color difference gloss and coating film thickness detector and inspections
Survey method, this detector and method overcome traditional-handwork operation and the defect that artificially determines, can to Coil Coating Products color difference gloss and
Coating film thickness carries out quick, detection efficiently and accurately, improves detection accuracy, ensure that Coil Coating Products quality.
In order to solve the above technical problems, Coil Coating Products color difference gloss of the present invention and coating film thickness detector include cabinet body, reading code
Device, film thickness test cell, color difference/gloss detection unit, loading plate, discharge tray, transfer tank, transfer robot and intelligent terminal,
Detection platform is equipped in the middle part of the cabinet body, the code reader is set up in the detection platform by propping up, the film thickness test cell,
Color difference/gloss detection unit, loading plate, discharge tray and transfer tank difference are straggly set on the detection platform, the transmission machine
People's suspension is set to the cabinet body top surface and is located above the detection platform, and the intelligent terminal is set up in the cabinet by branch
It is electrically connected in vitro and respectively with code reader, film thickness test cell, color difference/gloss detection unit and transfer robot.
Further, this detector further includes compression cylinder, and the compression cylinder is set to the detection platform and piston rod
Positioned at the color difference/gloss detection unit detection mouth.
Further, the film thickness test cell is infrared interference method film thickness instrument.
Further, the transfer tank includes two panels riser, and the two panels riser interval vertical is set to the detection platform.
It is a kind of to be included the following steps: using the Coil Coating Products color difference gloss and coating film thickness detection method of above-mentioned detector
Step 1: being put into loading plate by conveyer belt or manually by Coil Coating Products sample, transfer robot grabs color coating in loading plate
Plate sample is simultaneously placed in code reader, and code reader reads Coil Coating Products sample code and is transmitted to intelligent terminal；
Step 2: Coil Coating Products sample front is transmitted to film thickness test cell respectively for transfer robot and color difference/gloss detects list
Member, film thickness test cell and color difference/gloss detection unit test the positive color difference gloss of Coil Coating Products sample and coating film thickness respectively
And test data is transmitted to intelligent terminal；
Coil Coating Products sample is placed in transfer tank by step 3, transfer robot, and transfer robot grabs Coil Coating Products from transfer tank again
Sample reverse side is simultaneously transmitted to film thickness test cell and color difference/gloss detection unit, and film thickness test cell and color difference/gloss detection are single
Test data is simultaneously transmitted to intelligent terminal by first color difference gloss for testing Coil Coating Products sample reverse side respectively and coating film thickness；
Step 4: Coil Coating Products sample is placed in discharge tray by transfer robot, the color difference light of Coil Coating Products sample tow sides is completed
Pool and coating film thickness detection；
Step 5: Coil Coating Products sample code is corresponded and is stored with color difference gloss and coating film thickness detection data by intelligent terminal
And display, Coil Coating Products sample code, color difference gloss and coating film thickness detection data are uploaded to host computer through intelligent terminal.
Further, when Coil Coating Products sample color difference gloss detects, start compression cylinder and Coil Coating Products sample is made by pressing plate
It is pressed in color difference/gloss detection unit detection mouth, color difference/gloss detection unit fully automatically completes the color difference of Coil Coating Products sample
It is detected with gloss.
Further, Coil Coating Products sample is placed in 25~30mm above the detection probe of film thickness test cell by transfer robot
Position, film thickness test cell carry out the full-automatic high precision of priming paint film thickness and finishing coat film thickness by detection probe to Coil Coating Products sample
Detection.
Further, code reader reads the code of the one-dimension code or two dimensional code of Coil Coating Products sample as the sample, such as without one-dimensional
Code or two dimensional code, by passing Coil Coating Products sample code under host computer to intelligent terminal or in intelligent terminal manually input Coil Coating Products examination
Sample code.
Since Coil Coating Products color difference gloss of the present invention and coating film thickness detector and detection method use above-mentioned technical proposal, i.e., originally
Be equipped with detection platform in detector in the middle part of cabinet body, code reader, film thickness test cell, color difference/gloss detection unit, loading plate, under
Charging tray and transfer tank difference are straggly set on detection platform, and transfer robot suspension is set to cabinet body top surface and is located in detection platform
Side, intelligent terminal be set to cabinet body it is outer and with code reader, film thickness test cell, color difference/gloss detection unit and transfer robot
Electrical connection.This method grabs Coil Coating Products sample from loading plate by transfer robot and reads code through code reader, film thickness tests list
Member and color difference/gloss detection unit are tested the color difference gloss of front and back sides respectively and coating film thickness and are transmitted code and test data
To intelligent terminal；Detection completes Coil Coating Products sample and is put into discharge tray, and intelligent terminal storage shows and uploads Coil Coating Products sample generation
Code, color difference gloss and coating film thickness detection data.This detector and method overcome traditional-handwork operation and artificially determine scarce
It falls into, quick, detection efficiently and accurately can be carried out to Coil Coating Products color difference gloss and coating film thickness, improve detection accuracy, guarantee
Coil Coating Products quality.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:
Fig. 1 is Coil Coating Products color difference gloss of the present invention and coating film thickness detector schematic diagram；
Fig. 2 is the enlarged diagram of detection platform in this detector；
Fig. 3 is the flow diagram of this detection method.
Specific embodiment
Embodiment is as depicted in figs. 1 and 2, and Coil Coating Products color difference gloss and coating film thickness detector of the present invention include cabinet body 1, read
Code device 2, film thickness test cell 3, color difference/gloss detection unit 4, loading plate 5, discharge tray 6, transfer tank 7,8 and of transfer robot
Intelligent terminal 9, detection platform 11 is equipped in the middle part of the cabinet body 1, and the code reader 2 is set to the detection platform by bracket 21
11, the film thickness test cell 3, color difference/gloss detection unit 4, loading plate 5, discharge tray 6 and transfer tank 7 distinguish straggly be set to
The detection platform 11, the suspension of transfer robot 8 are set to 1 top surface of cabinet body and are located in the detection platform 11
Side, the intelligent terminal 9 by bracket 91 be set to the cabinet body 1 it is outer and respectively with code reader 2, film thickness test cell 3, color
Difference/gloss detection unit 4 and transfer robot 8 are electrically connected.
Preferably, this detector further includes compression cylinder 10, the compression cylinder 10 be set to the detection platform 11 and
Piston rod is located at the color difference/gloss detection unit 4 detection mouth.
Preferably, the film thickness test cell 3 is infrared interference method film thickness instrument.
Preferably, the transfer tank 7 includes two panels riser, and the two panels riser interval vertical is set to the detection platform
11.Coil Coating Products sample is placed in the transfer tank that two panels riser is constituted after completing front detection by transfer robot, then by transmitting
Machine grabs Coil Coating Products sample and carries out reverse side detection, to realize the front and back sides detection of Coil Coating Products sample.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Coil Coating Products color difference gloss and coating film thickness detection side using above-mentioned detector
Method includes the following steps:
Step 1: being put into loading plate 5 by conveyer belt or manually by Coil Coating Products sample, transfer robot 8 grabs loading plate 5 and prizes
Coated plate sample is simultaneously placed in code reader 2, and code reader 2 reads Coil Coating Products sample code and is transmitted to intelligent terminal 9；
Step 2: Coil Coating Products sample front is transmitted to film thickness test cell 3 respectively for transfer robot 8 and color difference/gloss detects
Unit 4, film thickness test cell 3 and color difference/gloss detection unit 4 test the positive color difference gloss of Coil Coating Products sample and coating respectively
Test data is simultaneously transmitted to intelligent terminal 9 by film thickness；
Coil Coating Products sample is placed in transfer tank 7 by step 3, transfer robot 8, and transfer robot 8 grabs coloured silk from transfer tank 7 again
Coated plate sample reverse side is simultaneously transmitted to film thickness test cell 3 and color difference/gloss detection unit 4, film thickness test cell 3 and color difference/light
Damp detection unit 4 tests the color difference gloss of Coil Coating Products sample reverse side respectively and coating film thickness and test data is transmitted to intelligent end
End 9；
Step 4: Coil Coating Products sample is placed in discharge tray 6 by transfer robot 8, the color difference of Coil Coating Products sample tow sides is completed
Gloss and coating film thickness detection；
Step 5: Coil Coating Products sample code is corresponded and is deposited with color difference gloss and coating film thickness detection data by intelligent terminal 9
Storage and display, Coil Coating Products sample code, color difference gloss and coating film thickness detection data are uploaded to host computer through intelligent terminal 9.
Preferably, when Coil Coating Products sample color difference gloss detects, start compression cylinder 10 and try Coil Coating Products by pressing plate
Sample is pressed in color difference/gloss detection unit 4 detection mouth, and color difference/gloss detection unit 4 fully automatically completes Coil Coating Products sample
Color difference and gloss detection.
Preferably, transfer robot 8 Coil Coating Products sample is placed in 25 above the detection probe of film thickness test cell 3~
The position 30mm, film thickness test cell 3 carry out the full-automatic of priming paint film thickness and finishing coat film thickness to Coil Coating Products sample by detection probe
High-precision detects.
Preferably, code reader 2 reads the code of the one-dimension code or two dimensional code of Coil Coating Products sample as the sample, such as without one-dimensional
Code or two dimensional code, by passing Coil Coating Products sample code under host computer to intelligent terminal 9 or in the manually input Coil Coating Products of intelligent terminal 9
Sample code.
This detector and method integration Coil Coating Products code, color difference gloss and coating film thickness are detected on one, using transmission
The technologies such as robot, vision system and infrared interference, wherein U.S. Sensory can be used in film thickness test cell
X-rite company, the U.S. can be used in the SPM10051-1 type film thickness detecting device of Analytics company, color difference/gloss detection unit
The desk-top spectrophotometric color measurement instrument of ci7860；Both belong to laboratory operation detection device；To realize detection full-automation and nobody
Change, for General Promotion labor productivity, accelerate detection speed, guarantees that detection quality plays a significant role.Intelligent terminal is realized
The processing of the code administration and color difference gloss and coating film thickness detection data of Coil Coating Products sample, and detection process is controlled
System.
Claims (8)
1. a kind of Coil Coating Products color difference gloss and coating film thickness detector, it is characterised in that: this detector include cabinet body, code reader,
Film thickness test cell, color difference/gloss detection unit, loading plate, discharge tray, transfer tank, transfer robot and intelligent terminal, it is described
Detection platform is equipped in the middle part of cabinet body, the code reader is set up in the detection platform, the film thickness test cell, color by branch
Difference/gloss detection unit, loading plate, discharge tray and transfer tank difference are straggly set on the detection platform, the transfer robot
Suspension is set to the cabinet body top surface and is located above the detection platform, and the intelligent terminal is set up in the cabinet body by branch
It is electrically connected outside and respectively with code reader, film thickness test cell, color difference/gloss detection unit and transfer robot.
2. Coil Coating Products color difference gloss according to claim 1 and coating film thickness detector, it is characterised in that: this detector is also
Including compression cylinder, the compression cylinder is set to the detection platform and piston rod is located at the color difference/gloss detection unit
Detection mouth.
3. Coil Coating Products color difference gloss according to claim 2 and coating film thickness detector, it is characterised in that: the film thickness is surveyed
Trying unit is infrared interference method film thickness instrument.
4. Coil Coating Products color difference gloss according to claim 2 or 3 and coating film thickness detector, it is characterised in that: in described
Turn trough includes two panels riser, and the two panels riser interval vertical is set to the detection platform.
5. it is a kind of using power 2 to the Coil Coating Products color difference gloss and coating film thickness detection method of any one of power 4 detector, it is special
Sign is that this method includes the following steps:
Step 1: being put into loading plate by conveyer belt or manually by Coil Coating Products sample, transfer robot grabs color coating in loading plate
Plate sample is simultaneously placed in code reader, and code reader reads Coil Coating Products sample code and is transmitted to intelligent terminal；
Step 2: Coil Coating Products sample front is transmitted to film thickness test cell respectively for transfer robot and color difference/gloss detects list
Member, film thickness test cell and color difference/gloss detection unit test the positive color difference gloss of Coil Coating Products sample and coating film thickness respectively
And test data is transmitted to intelligent terminal；
Coil Coating Products sample is placed in transfer tank by step 3, transfer robot, and transfer robot grabs Coil Coating Products from transfer tank again
Sample reverse side is simultaneously transmitted to film thickness test cell and color difference/gloss detection unit, and film thickness test cell and color difference/gloss detection are single
Test data is simultaneously transmitted to intelligent terminal by first color difference gloss for testing Coil Coating Products sample reverse side respectively and coating film thickness；
Step 4: Coil Coating Products sample is placed in discharge tray by transfer robot, the color difference light of Coil Coating Products sample tow sides is completed
Pool and coating film thickness detection；
Step 5: Coil Coating Products sample code is corresponded and is stored with color difference gloss and coating film thickness detection data by intelligent terminal
And display, Coil Coating Products sample code, color difference gloss and coating film thickness detection data are uploaded to host computer through intelligent terminal.
6. Coil Coating Products color difference gloss according to claim 5 and coating film thickness detection method, it is characterised in that: Coil Coating Products examination
When sample color difference gloss detects, starts compression cylinder and so that Coil Coating Products sample is pressed in color difference/gloss detection unit by pressing plate
Detection mouth, color difference/gloss detection unit fully automatically complete Coil Coating Products sample color difference and gloss detection.
7. Coil Coating Products color difference gloss according to claim 5 or 6 and coating film thickness detection method, it is characterised in that: transmission
Coil Coating Products sample is placed in the position 25~30mm above the detection probe of film thickness test cell by robot, and film thickness test cell is logical
The full-automatic high precision that detection probe carries out priming paint film thickness and finishing coat film thickness to Coil Coating Products sample is crossed to detect.
8. Coil Coating Products color difference gloss according to claim 7 and coating film thickness detection method, it is characterised in that: code reader is read
The code of the one-dimension code or two dimensional code of Coil Coating Products sample as the sample is taken, such as without one-dimension code or two dimensional code, by under host computer
It passes Coil Coating Products sample code and manually enters Coil Coating Products sample code to intelligent terminal or in intelligent terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710876910.XA CN109556651A (en) | 2017-09-25 | 2017-09-25 | Coil Coating Products color difference gloss and coating film thickness detector and detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136121A (en) * | 2019-05-16 | 2019-08-16 | 金瓜子科技发展（北京）有限公司 | A kind of method, apparatus, storage medium and the electronic equipment of paint film detection |
| CN112748077A (en) * | 2020-12-15 | 2021-05-04 | 张春霞 | Chromatic aberration and film thickness detection device and use method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230917A (en) * | 1996-09-20 | 1999-10-06 | 株式会社日立制作所 | Thin photocatalytic film and articles provided with the same |
| CN102421595A (en) * | 2009-05-08 | 2012-04-18 | 新日本制铁株式会社 | Surface-treated metal plate |
| EP2511751A1 (en) * | 2011-04-12 | 2012-10-17 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Spatially relaying radiation components |
| CN202909900U (en) * | 2012-12-07 | 2013-05-01 | 常州市鼎龙环保设备有限公司 | High-precision coating machine for color-coated sheet |
| CN105588516A (en) * | 2016-02-23 | 2016-05-18 | 天津大学 | Paint film thickness measuring method based on terahertz pulse spectrum |
| CN106353333A (en) * | 2015-07-17 | 2017-01-25 | 住友化学株式会社 | A membrane inspection apparatus, a membrane inspection method, and a film manufacturing method |
| US20170199185A1 (en) * | 2014-05-30 | 2017-07-13 | Dai Nippon Toryo Co., Ltd. | Suspension of Gold-Coated Silver Nanoplates |
| CN107030734A (en) * | 2017-06-22 | 2017-08-11 | 北京兴信易成机电工程有限公司 | A kind of paint film robot automatic detection system |
-
2017
- 2017-09-25 CN CN201710876910.XA patent/CN109556651A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230917A (en) * | 1996-09-20 | 1999-10-06 | 株式会社日立制作所 | Thin photocatalytic film and articles provided with the same |
| CN102421595A (en) * | 2009-05-08 | 2012-04-18 | 新日本制铁株式会社 | Surface-treated metal plate |
| EP2511751A1 (en) * | 2011-04-12 | 2012-10-17 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Spatially relaying radiation components |
| CN202909900U (en) * | 2012-12-07 | 2013-05-01 | 常州市鼎龙环保设备有限公司 | High-precision coating machine for color-coated sheet |
| US20170199185A1 (en) * | 2014-05-30 | 2017-07-13 | Dai Nippon Toryo Co., Ltd. | Suspension of Gold-Coated Silver Nanoplates |
| CN106353333A (en) * | 2015-07-17 | 2017-01-25 | 住友化学株式会社 | A membrane inspection apparatus, a membrane inspection method, and a film manufacturing method |
| CN105588516A (en) * | 2016-02-23 | 2016-05-18 | 天津大学 | Paint film thickness measuring method based on terahertz pulse spectrum |
| CN107030734A (en) * | 2017-06-22 | 2017-08-11 | 北京兴信易成机电工程有限公司 | A kind of paint film robot automatic detection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136121A (en) * | 2019-05-16 | 2019-08-16 | 金瓜子科技发展（北京）有限公司 | A kind of method, apparatus, storage medium and the electronic equipment of paint film detection |
| CN112748077A (en) * | 2020-12-15 | 2021-05-04 | 张春霞 | Chromatic aberration and film thickness detection device and use method |
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Application publication date: 20190402 |
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