CN115656109A - Online glossiness measuring device, method and control system - Google Patents
Online glossiness measuring device, method and control system Download PDFInfo
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Abstract
The invention discloses an online glossiness measuring device, a method and a control system, comprising: a support frame; the glossiness detection unit is connected with the support frame in a sliding mode and acquires glossiness data of the object to be detected; the transmission mechanism drives the glossiness detection unit to slide on the support frame; when the transmission mechanism drives the glossiness detection unit to reach the preset position, the glossiness detection unit is calibrated by using a calibration plate of the calibration device. The automatic glossiness detection and calibration can be continuously carried out, and the glossiness detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of glossiness detection, in particular to an online glossiness measuring device, method and control system.
Background
With the rapid development of world economy and the remarkable improvement of social living standard, the classification of diversified demands of people on commodities is gradually refined. Among them, in the industries of printing and dyeing of coiled materials such as metallurgy, papermaking, plastics, leather, cloth and the like, the determination of the glossiness among the dyed coiled materials has a very important significance in industrial production, and the glossiness is also a core index of quality management.
In the prior art, the glossiness detection link of the coiled material printing and dyeing industry is still finished by visual inspection of human eyes, or local sampling is carried out, and a professional glossiness instrument is used for carrying out contact measurement in two modes. The visual inspection method not only needs to have a proper environment and a light source meeting the requirements, but also requires that the vision of people is rated to be normal, and the visual inspection method has rich light distinguishing experience after being strictly trained. In addition, human eyes are easy to fatigue and are easily interfered by various factors, so that the detected result can not meet the preset requirement in many times. In addition, the gloss detection is tedious and repetitive work for workers, and the labor intensity is high. More importantly, the detection results of human eyes and off-line detection by a glossiness meter are affected by experience and proficiency of inspectors and subjective factors, and are lack of consistency and reliability, and the detection results easily cause contradictions and disputes between industry upstream and downstream. The local sampling method is also a glossiness standard parallel arrangement and arbitration method defined in various standards in the prior art, but the problems of low automation degree, low detection speed and production period increase still exist when unit local sampling is performed off-line detection. And the sampling representativeness is poor, and the glossiness index condition of all products cannot be reflected. There is thus a need for an online gloss measurement device, method, and control system.
Disclosure of Invention
The embodiment of the application provides the online glossiness measuring device, the online glossiness measuring method and the online glossiness measuring control system, so that the technical problems of low glossiness detection automation degree, low detection speed and production period increase in the prior art are at least partially solved, and the technical effects of automatic glossiness detection and calibration are realized.
In a first aspect, to solve the above technical problem, an embodiment of the present invention provides the following technical solutions:
an online gloss measurement apparatus comprising:
a support frame;
the glossiness detection unit is connected with the support frame in a sliding mode and acquires glossiness data of the object to be detected;
a transmission mechanism for driving the glossiness detection unit to slide on the support frame;
when the transmission mechanism drives the glossiness detection unit to reach a preset position, the glossiness detection unit is calibrated by using a calibration plate of a calibration device.
Optionally, the glossiness detection unit includes:
a sliding block connected with the supporting frame in a sliding way;
a base connected to the slider through a first elastic member;
the base is arranged between the first elastic piece and the gloss meter;
a plurality of anticollision stands set up on above-mentioned base to regard above-mentioned glossiness appearance as central symmetry and set up, above-mentioned anticollision stand length is greater than above-mentioned glossiness appearance height.
Optionally, above-mentioned anticollision post includes:
stand main part and crashproof ball, above-mentioned stand main part one end and above-mentioned pedestal connection, the other end and the rolling connection of above-mentioned crashproof ball of above-mentioned stand main part.
Optionally, above-mentioned anticollision post includes:
the stand column comprises a stand column main body and a pulley, wherein one end of the stand column main body is connected with the base, and the other end of the stand column main body is rotatably connected with the pulley.
Optionally, the calibration apparatus includes:
a fixing device;
a calibration plate connected with the fixing device;
the dustproof cover is arranged right above the calibration plate;
the dust cover is along the moving track of the glossiness detection unit.
Optionally, the apparatus further comprises:
a second elastic member;
the dust cover is connected with the fixing device through the second elastic piece;
the dust cover slides along the movement track of the glossiness detection unit through the second elastic piece.
In a second aspect, there is provided an on-line gloss measurement method comprising an apparatus as in the first aspect, the method comprising:
triggering on a starting signal, controlling the transmission mechanism to drive the glossiness detection unit to move to the position of the calibration device,
performing calibration based on the calibration plate by using a calibration program of the glossiness detection unit;
and after the calibration is finished, controlling the transmission mechanism to drive the glossiness detection unit to move right above the object to be detected, and acquiring glossiness data.
Optionally, after the obtaining of the gloss data, the method further includes:
setting a calibration period, and recording the time point of the previous calibration completion;
when the detection time of the glossiness detection unit reaches the calibration period, the transmission mechanism is controlled to drive the glossiness detection unit to move to the position of the calibration device.
Optionally, after the obtaining of the gloss data, the method further includes:
according to the boundary of the object to be detected, determining the movement range of the glossiness detection unit, and establishing an abscissa according to the movement range;
establishing a vertical coordinate according to the conveying length of the object to be detected;
and storing the acquired gloss data and the corresponding abscissa and ordinate into a preset database.
In a third aspect, there is provided an online gloss measuring device control system comprising a device as in the first aspect, the system comprising:
the initialization module is used for triggering a starting signal by a system, controlling the transmission mechanism to drive the glossiness detection unit to move to the position of the calibration device,
a primary calibration module for performing calibration based on the calibration plate by using a calibration program of the glossiness detection unit;
and the automatic detection module is used for controlling the transmission mechanism to drive the glossiness detection unit to move right above the object to be detected after the calibration is finished, and acquiring glossiness data.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
utilize the gloss appearance to carry out gloss data acquisition, through the shift position of control gloss appearance for the gloss appearance can the round trip movement between the object that awaits measuring and calibration plate, thereby make the first initial calibration that carries on of gloss appearance, after the calibration finishes, move and carry out gloss data acquisition to the object top that awaits measuring, realize the automation of calibration and detection whole flow.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an on-line gloss measurement device provided herein;
FIG. 2 is a schematic structural diagram of a gloss detection unit provided in the present application;
FIG. 3 is a schematic structural view of a crash column provided herein;
FIG. 4 is another schematic structural view of a crash column provided herein;
FIG. 5 is a schematic structural diagram of a calibration device provided in the present application;
FIG. 6 is a flow chart of an on-line gloss measurement method provided herein;
fig. 7 is a schematic structural diagram of a control system of an online gloss measurement device provided in the present application.
Reference numerals are as follows: 1. a support frame; 2. a glossiness detection unit; 21. a slider; 22. a first elastic member; 23. A base; 24. an anti-collision upright post; 241. a column body; 242. anti-collision balls; 243. a pulley; 25. a gloss meter; 3. a calibration device; 31. a fixing device; 32. a second elastic member; 33. a dust cover; 34. a calibration plate; 4. an object to be measured.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be understood that the embodiments and specific features in the embodiments of the present invention are described in detail in the present application, but not limited to the present application, and the features in the embodiments and specific features in the embodiments may be combined with each other without conflict.
The embodiment of the application provides the online glossiness measuring device, the online glossiness measuring method and the online glossiness measuring control system, so that the technical problems that in the prior art, glossiness detection is low in automation degree, detection speed is low, and production period is increased are solved, and the technical effects of automatic glossiness detection and calibration are achieved.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
utilize the glossiness appearance to carry out gloss data acquisition, through the shift position of control glossiness appearance for the glossiness appearance can round trip movement between the object that awaits measuring and calibration plate, thereby make the first initial calibration that carries on of glossiness appearance, after the calibration finishes, move and carry out gloss data acquisition to the object top that awaits measuring, realize the automation of calibration and detection whole flow.
In an embodiment of the present application, there is provided an on-line gloss measuring apparatus as shown in fig. 1, the apparatus including: a support frame 1; the glossiness detection unit 2, the above-mentioned glossiness detection unit 2 and above-mentioned support frame 1 slip connection, and obtain the glossiness data of the object 4 to be measured; a transmission mechanism for driving the glossiness detection unit 2 to slide on the support frame 1; when the transmission mechanism drives the glossiness detection unit 2 to a predetermined position, the glossiness detection unit 2 is calibrated by the calibration plate 34 of the calibration device 3.
It should be noted that the object 4 to be measured is a coiled material in the industries of metallurgy, papermaking, plastics, leather and cloth; and in the coiled material transportation, the coiled material adopts the level to lay and relies on tip pulling force drive, moves along the direction of conveyer belt, so to the coiled material, it is the most convenient that directly carry out gloss data acquisition directly over it. Therefore, the gloss detection unit 2 is adopted in the embodiment, and the gloss meter 25 included in the gloss detection unit is used for vertically and downwards aligning the object 4 to be measured to acquire gloss data. However, the gloss meter 25 needs to be calibrated before and during use; if directly fixed with glossiness appearance 25, perhaps will dismantle the connection, still can increase production cycle, waste time and energy, so this embodiment sets up drive mechanism drive glossiness detecting element 2 and slides on support frame 1. The transmission mechanism can adopt a motor to drive a screw rod to drive the glossiness detection unit 2 to slide on the support frame 1; a motor can also be adopted to drive a synchronous belt or a chain to drive the glossiness detection unit 2 to slide on the support frame 1; in addition, the calibration process is divided into initial calibration and intermediate calibration, the initial calibration belongs to the system starting stage, the glossiness instrument 25 stops above the calibration plate 34, automatic calibration is carried out by utilizing the calibration program of the glossiness instrument 25, and after the calibration is finished, the transmission mechanism is controlled to drive the glossiness detection unit 2 to reach the position above the object to be detected 4 to carry out glossiness data detection. When the calibration needs to be carried out again in the middle, the initial position needs to be returned. Thereby realizing automation of glossiness detection and calibration.
It should be noted that, because the web is in a moving state, the gloss meter 25 is set to be 4 to 10mm away from the surface of the web in order to ensure that the gloss meter 25 can accurately detect the web and not interfere with the movement of the web.
Further, as shown in fig. 2, the glossiness detection unit 2 includes: a slider 21 slidably connected to the support frame 1; a base 23 connected to the slider 21 via a first elastic member 22; the base 23 is disposed between the first elastic member 22 and the gloss meter 25; a plurality of anti-collision posts 24 are disposed on the base 23 and symmetrically disposed with respect to the glossiness apparatus 25, and the length of the anti-collision posts 24 is greater than the height of the glossiness apparatus 25.
It should be noted that, when the web material as the object 4 to be measured moves at a high speed, once the web material shakes, the height changes, so that the web material collides with the optical detection element of the gloss meter 25, for this reason, the embodiment arranges the anti-collision upright post 24 around the gloss meter 25, and the outermost edge of the anti-collision upright post 24 is 1-3mm farther than the optical detection element; thereby avoiding the coiled material from directly colliding with the optical detection element and improving the safety. In addition, during collision, if the collision is direct collision, the coil material can still be damaged even if the collision post 24 is protected, so the slider 21 and the base 23 are connected by the first elastic piece 22 to be used as collision buffer, thereby reducing the possibility of damage of the coil material and further improving the safety. Wherein the first elastic member 22 is preferably a spring.
Further, as shown in fig. 3, the crash column 24 includes:
a column main body 241 and a collision ball 242, wherein one end of the column main body 241 is connected to the base 23, and the other end of the column main body 241 is connected to the collision ball 242 in a rolling manner.
Note that, since the web as the object 4 to be measured is always moved by the movement of the conveyor, the web continues to move horizontally even if it collides with the gloss meter 25, and in this case, the collision prevention column 24 generates a certain friction at the moment of contact with the web, and if the vibration is excessively large, the friction force increases. Therefore, in the embodiment, the anti-collision ball 242 is arranged at one end of the anti-collision upright column 24 close to the object 4 to be measured, and the wrapping type placing cavity is arranged at the end part of the upright column main body 241, as shown in fig. 3 and 4, so that the anti-collision upright column can roll and cannot fall off. Thereby reducing the friction between the coiled material and the anti-collision upright post 24 by utilizing the sliding friction and further improving the safety.
Further, as shown in fig. 4, the crash post 24 includes:
a column main body 241 and a pulley 243, wherein one end of the column main body 241 is connected to the base 23, and the other end of the column main body 241 is rotatably connected to the pulley 243.
The pulley 243 functions in the same manner as the ball 242 to reduce friction between the coil and the column 24, and is different only in the mounting structure. And the ball bump 242 is preferable in order to secure the mounting accuracy as much as possible.
Further, as shown in fig. 5, the calibration device 3 includes: a fixing device 31; a calibration plate 34 connected to the fixing device 31; a dust cover 33, the dust cover 33 being provided directly above the calibration plate 34; the dust cover 33 follows the movement path of the glossiness detection unit 2.
It should be noted that the use of the gloss meter 25 requires periodic verification to ensure the accuracy of the handpiece measurements, and since the calibration plate 34 is used for a long period of time, the more variable the amount of dust that enters the calibration plate will affect the calibration. The dust cover 33 is provided to prevent dust from entering. The fixing device 31 is used for fixing the calibration device 3, and may be directly fixed on the support frame 1, or may be separately provided with a support mechanism for fixing, and the fixing manner may be threaded, bonded, welded, or the like, as required.
Further, the above apparatus further comprises: the second elastic member 32; the dust cover 33 is connected to the fixing device 31 through the second elastic member 32; the dust cover 33 slides along the movement path of the glossiness detection unit 2 by the second elastic member 32.
It should be noted that, in the production process, calibration needs to be performed for many times, so the dust cover 33 needs to be opened when used, and is closed when not used, and therefore the embodiment adopts control over a motor in a transmission mechanism, so as to drive the gloss detection unit 2 to move, and the dust cover is lightly hit by a horizontal surface, so that the dust cover moves on the horizontal surface, and meanwhile, the second elastic member 32 is arranged, so that the gloss detection unit 2 is restored to move above the calibration plate 34 after leaving the calibration plate 34, so as to shield the calibration plate 34 from dust again, thereby ensuring the detection accuracy. The motor adopts a servo motor or a stepping motor; the second elastic member 32 is preferably a spring.
Based on the same inventive concept, the present application provides an online gloss measurement method, as shown in fig. 6, including the above online gloss measurement apparatus, where the method includes:
step S101, triggering a start signal to control the transmission mechanism to drive the glossiness detection unit 2 to move to the position of the calibration device 3;
a step S102 of performing calibration based on the calibration plate 34 by using a calibration program of the glossiness detection unit 2 itself;
step S103, after the calibration is completed, controlling the transmission mechanism to drive the glossiness detection unit 2 to move right above the object 4 to be detected, and acquiring glossiness data.
Further, after the obtaining of the glossiness data, the method further comprises:
step S104, setting a calibration period, and recording the time point of the previous calibration completion;
step S105, when the detection time of the glossiness detection unit 2 reaches the calibration period, controlling the transmission mechanism to drive the glossiness detection unit 2 to move to the position of the calibration device 3.
It should be noted that, according to steps S101 to S103, after the online gloss measurement device is controlled to obtain the gloss data, the gloss meter 25 needs to be calibrated again, so a calibration period is set, and a time node of each calibration is recorded, so as to calculate a time point of the next calibration. And controls the transmission mechanism to drive the glossiness detection unit 2 to move back and forth above the calibration device 3 and the object 4 to be detected. The control of the transmission mechanism can be completed by adopting a servo control system or a PLC control system to set a program based on the method and then driving a motor.
Further, after the gloss data acquisition is performed, the method further comprises:
according to the boundary of the object 4 to be detected, the moving range of the glossiness detection unit 2 is established, and the abscissa is established according to the moving range;
establishing a vertical coordinate according to the conveying length of the object 4 to be detected;
and storing the acquired gloss data and the corresponding abscissa and ordinate into a preset database.
It should be noted that, in the gloss detection, in addition to detecting the gloss data, if the position where the gloss does not meet the preset standard can be accurately located, the efficiency can be improved more. Therefore, in the embodiment, the moving distance of the glossiness detection unit 2 is calculated by using the number of turns of the servo motor and converted into the abscissa by taking the moving direction of the glossiness detection unit 2 along the support frame 1 as the horizontal axis and taking the moving range as an effective value taking point; taking the moving direction of the object 4 to be measured as a longitudinal axis, and directly taking the moving distance as a longitudinal coordinate because the length of the object 4 to be measured as a coiled material is too long; therefore, the glossiness data and the corresponding position coordinates of any detection position are obtained, and the detection efficiency is improved.
Based on the same inventive concept, as shown in fig. 7, the present embodiment provides a control system of an online gloss measurement device, including the above online gloss measurement device, the system including:
an initialization module S201, configured to trigger a start signal to control the transmission mechanism to drive the glossiness detection unit 2 to move to the position of the calibration device 3,
a primary calibration module S201 that performs calibration based on the calibration board 34 by using a calibration program of the glossiness detection unit 2 itself;
and the automatic detection module S201 is used for controlling the transmission mechanism to drive the glossiness detection unit 2 to move right above the object 4 to be detected after the calibration is finished, and acquiring glossiness data.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An on-line gloss measuring device, characterized in that the device comprises:
a support frame;
the glossiness detection unit is connected with the support frame in a sliding mode and acquires glossiness data of the object to be detected;
the transmission mechanism drives the glossiness detection unit to slide on the support frame;
when the transmission mechanism drives the glossiness detection unit to reach a preset position, the glossiness detection unit is calibrated by using a calibration plate of a calibration device.
2. The apparatus of claim 1, wherein the glossiness detection unit comprises:
the sliding block is connected with the supporting frame in a sliding manner;
a base connected to the slider by a first elastic member;
the base is arranged between the first elastic piece and the gloss meter;
a plurality of anticollision stands set up in on the base, and use the glossiness appearance sets up as central symmetry, anticollision stand length is greater than the glossiness appearance height.
3. The apparatus of claim 2, wherein the crash post comprises:
the anti-collision device comprises a stand column main body and anti-collision balls, wherein one end of the stand column main body is connected with the base, and the other end of the stand column main body is connected with the anti-collision balls in a rolling mode.
4. The apparatus of claim 2, wherein the crash post comprises:
the stand main part and pulley, stand main part one end with the pedestal connection, the other end of stand main part with the pulley rotates to be connected.
5. The apparatus of claim 1, wherein the calibration means comprises:
a fixing device;
a calibration plate connected to the fixture;
the dustproof cover is arranged right above the calibration plate;
the dust cover follows a moving track of the glossiness detection unit.
6. The apparatus of claim 5, wherein the apparatus further comprises:
a second elastic member;
the dust cover is connected with the fixing device through the second elastic piece;
the dust cover slides along the moving track of the glossiness detection unit through the second elastic piece.
7. An on-line gloss measurement method, characterized by comprising the apparatus according to any one of claims 1 to 6;
the method comprises the following steps:
triggering on a starting signal, controlling the transmission mechanism to drive the glossiness detection unit to move to the position of the calibration device,
performing calibration based on the calibration plate using a calibration program of the glossiness detection unit itself;
and after the calibration is finished, controlling the transmission mechanism to drive the glossiness detection unit to move right above the object to be detected, and acquiring glossiness data.
8. The method of claim 7, wherein after performing gloss data acquisition, the method further comprises:
setting a calibration period, and recording the time point of the previous calibration completion;
and when the detection time of the glossiness detection unit reaches the calibration period, controlling the transmission mechanism to drive the glossiness detection unit to move to the position of the calibration device.
9. The method of claim 7, wherein after performing gloss data acquisition, the method further comprises:
according to the boundary of the object to be detected, determining the movement range of the glossiness detection unit, and establishing a horizontal coordinate according to the movement range;
establishing a vertical coordinate according to the conveying length of the object to be detected;
and storing the acquired glossiness data and the corresponding abscissa and ordinate into a preset database.
10. An on-line gloss measuring apparatus control system comprising the apparatus according to any one of claims 1 to 6;
the system comprises:
the initialization module is used for triggering a starting signal by a system, controlling the transmission mechanism to drive the glossiness detection unit to move to the position of the calibration device,
a primary calibration module for performing calibration based on the calibration plate by using a calibration program of the glossiness detection unit;
and the automatic detection module is used for controlling the transmission mechanism to drive the glossiness detection unit to move right above the object to be detected after the calibration is finished, and acquiring glossiness data.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211165238.0A CN115656109A (en) | 2022-09-23 | 2022-09-23 | Online glossiness measuring device, method and control system |
| PCT/CN2023/111790 WO2024060863A1 (en) | 2022-09-23 | 2023-08-08 | Online gloss measurement device and method, and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211165238.0A CN115656109A (en) | 2022-09-23 | 2022-09-23 | Online glossiness measuring device, method and control system |
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| CN115656109A true CN115656109A (en) | 2023-01-31 |
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| CN202211165238.0A Pending CN115656109A (en) | 2022-09-23 | 2022-09-23 | Online glossiness measuring device, method and control system |
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| WO (1) | WO2024060863A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060863A1 (en) * | 2022-09-23 | 2024-03-28 | 武汉钢铁有限公司 | Online gloss measurement device and method, and control system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6031620A (en) * | 1997-05-01 | 2000-02-29 | Impact Systems, Inc. | Gloss sensor resistant to tilting and shifting paper and with improved calibration |
| JP5437621B2 (en) * | 2008-11-25 | 2014-03-12 | 株式会社堀場製作所 | Glossmeter calibration method |
| CN206132612U (en) * | 2016-10-26 | 2017-04-26 | 张引 | Polishing and glossiness detecting system of pottery sample |
| CN110954511A (en) * | 2019-12-06 | 2020-04-03 | 广东省清远市质量计量监督检测所 | Glossiness check out test set |
| CN111811654A (en) * | 2020-08-17 | 2020-10-23 | 武汉钢铁有限公司 | Online chromatic aberration detection system and detection method |
| CN114878481A (en) * | 2022-05-17 | 2022-08-09 | 长园视觉科技(珠海)有限公司 | Appearance detection device |
| CN114646390B (en) * | 2022-05-23 | 2022-07-19 | 苏州鼎纳自动化技术有限公司 | Color and luster detection device and detection method thereof |
| CN115656109A (en) * | 2022-09-23 | 2023-01-31 | 武汉钢铁有限公司 | Online glossiness measuring device, method and control system |
-
2022
- 2022-09-23 CN CN202211165238.0A patent/CN115656109A/en active Pending
-
2023
- 2023-08-08 WO PCT/CN2023/111790 patent/WO2024060863A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060863A1 (en) * | 2022-09-23 | 2024-03-28 | 武汉钢铁有限公司 | Online gloss measurement device and method, and control system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024060863A1 (en) | 2024-03-28 |
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