WO2024060863A1 - 一种在线光泽度测量装置、方法及控制系统 - Google Patents
一种在线光泽度测量装置、方法及控制系统 Download PDFInfo
- Publication number
- WO2024060863A1 WO2024060863A1 PCT/CN2023/111790 CN2023111790W WO2024060863A1 WO 2024060863 A1 WO2024060863 A1 WO 2024060863A1 CN 2023111790 W CN2023111790 W CN 2023111790W WO 2024060863 A1 WO2024060863 A1 WO 2024060863A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gloss
- calibration
- detection unit
- transmission mechanism
- online
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims description 82
- 239000000428 dust Substances 0.000 claims description 14
- 238000000691 measurement method Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/57—Measuring gloss
Definitions
- the present disclosure relates to the technical field of gloss detection, and in particular to an online gloss measurement device, method and control system.
- the glossiness detection process in the roll printing and dyeing industry is usually carried out in two ways: relying on visual inspection with the human eye, or performing local sampling of the dyed roll and using a professional gloss meter for contact measurement.
- the visual inspection method must not only have a suitable environment and a light source that meets the requirements, but also requires the inspector to have normal vision, undergo strict training, and have rich experience in light discrimination.
- the human eye is prone to fatigue and interference from various factors, so that the detection results often fail to meet the preset requirements.
- glossiness testing is a monotonous and heavy repetitive work for inspectors, and the labor intensity is high. More importantly, the test results of human eye inspection and offline inspection through gloss meters will be affected by the experience, proficiency of the inspector and some subjective factors.
- the partial sampling method is also the glossiness standard release and arbitration method defined in various standards in the existing technology.
- the partial sampling of units for offline testing still has the problems of low automation, slow detection speed, and increased production cycle.
- the sampling representativeness is poor and cannot reflect the glossiness index of all products. Therefore, an online gloss measurement device, method and control system are needed.
- the present disclosure at least partially solves the technical problems of low automation, slow detection speed and increased production cycle of glossiness detection in the prior art, and realizes automatic glossiness detection and Technical effects of calibration.
- an online gloss measurement device which includes: a support frame; a gloss detection unit, the gloss detection unit is slidingly connected to the support frame, and obtains the gloss of the object to be measured Data; transmission mechanism, the transmission mechanism drives the gloss detection unit Slide on the support frame; and when the transmission mechanism drives the gloss detection unit to a preset position, the gloss detection unit is calibrated using the calibration plate of the calibration device.
- an online gloss measurement method for controlling the online gloss measurement device of the first aspect, the method comprising: triggering a start signal, controlling the transmission mechanism to drive the gloss detection unit to move to the position of the calibration device, using the calibration program of the gloss detection unit itself, and calibrating based on the calibration plate; and after the calibration is completed, controlling the transmission mechanism to drive the gloss detection unit to move to directly above the object to be measured, and acquiring gloss data.
- an online gloss measurement device control system for controlling the online gloss measurement device of the first aspect.
- the system includes: an initialization module for the system to trigger a start signal and control
- the transmission mechanism drives the glossiness detection unit to move to the position of the calibration device.
- the initial calibration module uses the calibration program of the glossiness detection unit itself to perform calibration based on the calibration plate; and the automatic detection module uses After the calibration is completed, the transmission mechanism is controlled to drive the gloss detection unit to move directly above the object to be measured, and gloss data is acquired.
- FIG1 shows a schematic structural diagram of an online gloss measurement device according to some embodiments of the present disclosure
- Figure 2 shows a schematic structural diagram of the gloss detection unit of the online gloss measurement device according to some embodiments of the present disclosure
- Figure 3 shows a schematic structural diagram of an anti-collision column of an online glossiness measurement device according to some embodiments of the present disclosure
- Figure 4 shows another structural schematic diagram of an anti-collision column of an online glossiness measurement device according to some embodiments of the present disclosure
- Figure 5 shows a schematic structural diagram of a calibration device of an online gloss measurement device according to some embodiments of the present disclosure
- Figure 6 shows a flow chart of an online gloss measurement method according to some embodiments of the present disclosure
- Figure 7 shows a schematic structural diagram of a control system for an online gloss measurement device according to some embodiments of the present disclosure.
- connection should be understood in a broad sense.
- it can be a fixed connection or a detachable connection, or Integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
- set and “connection” should be understood in a broad sense.
- it can be a fixed connection or a detachable connection, or Integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
- the present disclosure improves the technical problems of low automation, slow detection speed, and increased production cycle of glossiness detection in the prior art, and realizes automatic glossiness detection and calibration. technical effects.
- the gloss meter can move back and forth between the object to be measured and the calibration plate, so that the gloss meter can be initially calibrated first, and after the calibration is completed , moves above the object to be measured to obtain gloss data, and realizes the automation of the entire process of calibration and detection.
- an online gloss measurement device is provided as shown in Figure 1.
- the device includes: a support frame 1; a gloss detection unit 2, the gloss detection unit 2 and the support frame 1 Sliding connection, and obtains the glossiness data of the object to be measured 4; transmission mechanism, the transmission mechanism drives the glossiness detection unit 2 to slide on the support frame 1; when the transmission mechanism drives the glossiness detection unit 2 to the preset position , the above-mentioned glossiness detection unit 2 is calibrated using the calibration plate 34 of the calibration device 3 .
- the object 4 to be tested is a coiled material in the metallurgy, papermaking, plastics, leather, and cloth industries; during the transportation of the coiled material, the coiled material is laid horizontally and driven by end tension, and moves along the direction of the conveyor belt. , so for the rolled material, it is most convenient to obtain gloss data directly above it. Therefore, in some embodiments, the gloss detection unit 2 is used, and the gloss meter 25 contained therein is used to aim vertically downward at the object to be measured 4 to obtain gloss data. However, the gloss meter 25 needs to be calibrated before and during use; if the gloss meter 25 is directly fixed, Or the detachable connection will still increase the production cycle, which is time-consuming and labor-intensive.
- a transmission mechanism is provided to drive the gloss detection unit 2 to slide on the support frame 1 .
- the transmission mechanism can use a motor to drive the screw rod to drive the gloss detection unit 2 to slide on the support frame 1; it can also use a motor to drive a synchronous belt or chain to drive the gloss detection unit 2 to slide on the support frame 1; in addition, for
- the calibration process is divided into initial calibration and midway calibration.
- the initial calibration belongs to the system start-up stage.
- the gloss meter 25 stops above the calibration plate 34 and uses the calibration program of the gloss meter 25 to perform automatic calibration.
- the transmission mechanism is controlled to drive the gloss detection unit 2 to the object 4 to be measured for gloss data detection. If you need to recalibrate midway, you only need to return to the initial position. This enables automation of gloss detection and calibration.
- the gloss meter 25 is set 4 to 4 to the surface of the web. 10mm.
- the gloss detection unit 2 also includes: a slider 21 slidingly connected to the above-mentioned support frame 1; a base 23 connected to the above-mentioned slider 21 through a first elastic member 22; The base 23 is arranged between the first elastic member 22 and the gloss meter 25; a plurality of anti-collision pillars 24 are arranged on the above-mentioned base 23, and are arranged symmetrically with the gloss meter 25 as the center.
- the above-mentioned anti-collision pillars 24 The length is greater than the height of 25cm above the gloss meter.
- an anti-collision column 24 is provided around the gloss meter 25, and the outermost edge of the anti-collision column 24 is 1-3 mm farther than the optical detection element; thereby preventing the roll material from directly colliding with the optical detection element. , improved security.
- the first elastic member 22 is used to connect the slider 21 and the base 23 as a collision buffer. This reduces the possibility of membrane damage and further improves safety.
- the first elastic member 22 may be a spring.
- the above-mentioned anti-collision column 24 includes:
- the column main body 241 and the anti-collision ball 242 have one end connected to the base 23 and the other end of the column main body 241 rollingly connected to the anti-collision ball 242.
- an anti-collision ball 242 is provided at one end of the anti-collision column 24 close to the object to be measured 4, and a wrapped placement cavity is provided at the end of the column main body 241, as shown in Figure 3, so that it can It can be rolled without falling off. Thereby, sliding friction is used to reduce the friction between the roll material and the anti-collision column 24, further improving safety.
- the above-mentioned anti-collision column 24 includes:
- the column body 241 and the pulley 243, one end of the column body 241 is connected to the base 23, The other end of the column body 241 is rotatably connected to the pulley 243 .
- the function of the pulley 243 is the same as that of the anti-collision ball 242, both of which are to reduce the friction between the rolled material and the anti-collision column 24.
- the only difference is that the installation structure is different. In order to ensure the installation accuracy as much as possible, anti-collision balls 242 can be selected.
- the above-mentioned calibration device 3 includes: a fixing device 31; a calibration plate 34 connected to the above-mentioned fixing device 31; a dust-proof cover 33, the above-mentioned dust cover 33 is arranged on the above-mentioned calibration plate 34 Directly above; the dust cover 33 follows the movement trajectory of the gloss detection unit 2 .
- the fixing device 31 is used to fix the calibration device 3. It can be directly fixed on the support frame 1, or a separate support mechanism can be provided for fixation. The fixation method can be threaded, bonded or welded as needed. .
- the online gloss measurement device further includes: a 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 is connected through the second elastic member 32 slides along the movement trajectory of the gloss detection unit 2 .
- the dust cover 33 needs to be opened when in use and closed when not in use. Therefore, in some embodiments, the dust cover 33 is controlled by controlling the motor in the transmission mechanism. , thereby driving the movement of the gloss detection unit 2, and using a horizontal light bump against the dust-proof plate to move the dust-proof plate on the horizontal plane. At the same time, a second elastic member 32 is provided for when the gloss detection unit 2 leaves the calibration plate 34, The movement is resumed to the top of the calibration plate 34, and the calibration plate 34 is shielded from dust again to ensure detection accuracy.
- the motor uses a servo motor or a stepper motor; the second elastic member 32 may be a spring.
- the present disclosure provides an online gloss measurement method, as shown in Figure 6, for controlling the above-mentioned online gloss measurement device.
- the above method includes:
- Step S101 in response to the start signal, control the transmission mechanism to drive the gloss detection unit 2 to move to the position of the calibration device 3;
- Step S102 use the calibration program of the glossiness detection unit 2 itself to perform calibration based on the calibration plate 34;
- Step S103 after the calibration is completed, the transmission mechanism is controlled to drive the gloss detection unit 2 to move to the top of the object to be measured 4, and the gloss data is acquired.
- the above method further includes:
- Step S104 set the calibration cycle and record the time point when the previous calibration was completed.
- Step S105 when the detection time of the glossiness detection unit 2 reaches the calibration period, the transmission mechanism is controlled to drive the glossiness detection unit 2 to move to the position of the calibration device 3.
- steps S101 to S103 after controlling the online gloss measurement device to obtain gloss data, the gloss meter 25 needs to be recalibrated, so the calibration cycle is set and the time node of each calibration is recorded to calculate the next Calibration time point. and control the transmission mechanism drive
- the dynamic glossiness detection unit 2 moves back and forth above the calibration device 3 and the object to be measured 4 .
- a servo control system or a PLC control system can be used to control the transmission mechanism to set the program based on the above method, and then drive the motor to complete.
- the above method further includes:
- the movement range of the glossiness detection unit 2 is established, and the abscissa is established based on the above movement range;
- the efficiency can be further improved. Therefore, in some embodiments of the present disclosure, the direction in which the gloss detection unit 2 moves along the support frame 1 is used as the horizontal axis, the movement range is used as the effective value point, and the number of rotations of the servo motor is used to calculate the movement distance of the gloss detection unit 2 , and converted into an abscissa; the direction of movement of the object 4 to be measured is taken as the vertical axis. At the same time, since the object 4 to be measured is too long as a roll, the moving distance is directly used as the ordinate; thus the gloss of any detection position is obtained. Degree data and corresponding position coordinates improve detection efficiency.
- the present disclosure provides an online gloss measurement device control system for controlling the above-mentioned online gloss measurement device.
- the above-mentioned system includes:
- the initialization module S201 is used to control the above-mentioned transmission mechanism to drive the above-mentioned gloss detection unit 2 to move to the position of the above-mentioned calibration device 3 in response to the start signal,
- the initial calibration module S202 uses the calibration program of the gloss detection unit 2 itself to perform calibration based on the calibration plate 34;
- the automatic detection module S203 is used to control the above-mentioned transmission mechanism to drive the above-mentioned glossiness detection unit 2 to move directly above the object to be measured 4 after the calibration is completed, and obtain glossiness data.
- the gloss meter can move back and forth between the object to be measured and the calibration plate, so that the gloss meter can be initially calibrated first, and after the calibration is completed , moves above the object to be measured to obtain gloss data, and realizes the automation of the entire process of calibration and detection.
Abstract
一种在线光泽度测量装置、方法及控制系统，包括：支撑架(1)，光泽度检测单元(2)，光泽度检测单元(2)与支撑架(1)滑动连接，并获取待测物体(4)光泽度数据；传动机构，传动机构驱动光泽度检测单元(2)在支撑架(1)上滑动；当传动机构驱动光泽度检测单元(2)到达预设位置时，光泽度检测单元(2)利用校准装置(3)的校准板(34)进行校准。
Description
相关申请的交叉引用
本申请要求于2022年9月23日提交的申请号为202211165238.0的中国专利申请的优先权，其全部内容通过引用合并于此。
本公开涉及一种光泽度检测技术领域，尤其涉及一种在线光泽度测量装置、方法及控制系统。
随着世界经济的高速发展，社会生活水平的显著提高，人们对商品多元化需求也逐渐细化。其中在冶金、造纸、塑料、皮革、布匹等卷材印染行业中，测定染色卷材的光泽度在工业生产中有着相当重要的意义，且光泽度也是质量管理的一项核心指标。
现有技术中，在卷材印染行业光泽度检测环节通常通过两种形式进行：依靠人眼目测完成，或者对染色卷材进行局部抽样，使用专业的光泽度仪进行接触式测量。其中目测方法除了必须有适宜的环境和符合要求的光源外，而且还要求检验人员视力正常，且经过严格训练，有丰富的辨光经验。除此之外人眼容易疲劳，易受多种因素干扰，从而使检测出来的结果很多时候不能达到预设要求。另外光泽度检测对检验人员来说是一种单调繁重的重复性劳动，且劳动强度大。更为关键的是，人眼检测以及通过光泽度仪的离线检测，检测结果都会受检验人员的经验、熟练程度以及一些主观因素的影响，缺乏一致性和可靠性，检测结果容易使产业上下游之间产生矛盾和纠纷。而局部抽样的方法，也是现有技术中各类标准中定义的光泽度标准放行和仲裁方法，但单位局部取样进行离线检测依然有着自动化程度低，检测速度慢，增加生产周期的问题。并且取样代表性差，不能反映全部产品的光泽度指标情况。由此需要一种在线光泽度测量装置、方法及控制系统。
发明内容
本公开通过提供一种在线光泽度测量装置、方法及控制系统，至少部分解决了现有技术中光泽度检测自动化程度低、检测速度慢且增加生产周期的技术问题，实现了自动光泽度检测以及校准的技术效果。
依据本公开的第一方面，提供了一种在线光泽度测量装置，其包括：支撑架；光泽度检测单元，所述光泽度检测单元与所述支撑架滑动连接，并获取待测物体光泽度数据；传动机构，所述传动机构驱动所述光泽度检测单元
在所述支撑架上滑动；以及当所述传动机构驱动所述光泽度检测单元到达预设位置时，所述光泽度检测单元利用校准装置的校准板进行校准。
依据本公开的第二方面，提供了一种在线光泽度测量方法，用于控制第一方面的在线光泽度测量装置，所述方法包括：触发于启动信号，控制所述传动机构驱动所述光泽度检测单元移动至所述校准装置的位置，利用所述光泽度检测单元自身的校准程序，基于所述校准板进行校准；以及校准完毕后，控制所述传动机构驱动所述光泽度检测单元移动至待测物体正上方，并进行光泽度数据获取。
依据本公开的第三方面，提供了一种在线光泽度测量装置控制系统，用于控制第一方面的在线光泽度测量装置，所述系统包括：初始化模块，用于系统触发于启动信号，控制所述传动机构驱动所述光泽度检测单元移动至所述校准装置的位置，初次校准模块，利用所述光泽度检测单元自身的校准程序，基于所述校准板进行校准；以及自动检测模块，用于校准完毕后，控制所述传动机构驱动所述光泽度检测单元移动至待测物体正上方，并进行光泽度数据获取。
图1示出了依据本公开一些实施例的在线光泽度测量装置的结构示意图；
图2示出了依据本公开一些实施例的在线光泽度测量装置的光泽度检测单元的结构示意图；
图3示出了依据本公开一些实施例的在线光泽度测量装置的防撞立柱的结构示意图；
图4示出了依据本公开一些实施例的在线光泽度测量装置的防撞立柱的另一种结构示意图；
图5示出了依据本公开一些实施例的在线光泽度测量装置的校准装置的结构示意图；
图6示出了依据本公开一些实施例的一种在线光泽度测量方法的流程图；
图7示出了依据本公开一些实施例的一种在线光泽度测量装置控制系统的结构示意图。
附图标记：1、支撑架；2、光泽度检测单元；21、滑块；22、第一弹性件；23、基座；24、防撞立柱；241、立柱主体；242、防撞滚珠；243、滑轮；25、光泽度仪；3、校准装置；31、固定装置；32、第二弹性件；33、防尘盖；34、校准板；4、待测物体。
为使本公开的目的、技术方案和优点更加清楚，下面将结合本公开的附图，对本公开中的技术方案进行清楚、完整地描述。显然，所描述的实施例
是本公开一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本公开的实施例的详细描述并非旨在限制要求保护的本公开的范围，而是仅仅表示本公开的选定实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本公开的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
应当理解本公开的一些实施例以及实施例中的具体特征是对本公开技术方案的详细的说明，而不是对本公开技术方案的限定，在不冲突的情况下，本公开实施例以及实施例中的技术特征可以相互组合。
本公开内容通过提供一种在线光泽度测量装置、方法及控制系统，改善了现有技术中光泽度检测自动化程度低，检测速度慢，增加生产周期的技术问题，实现了自动光泽度检测以及校准的技术效果。
本公开为解决上述技术问题，总体思路如下：
利用光泽度仪进行光泽度数据获取，通过控制光泽度仪的移动位置，使得光泽度仪在待测物体和校准板之间可以来回移动，从而使得光泽度仪先进行初始校准，在校准完毕后，移动至待测物体上方进行光泽度数据获取，实现校准和检测整个流程的自动化。
本公开内容的一些实施例中，提供了如图1所示的一种在线光泽度测量装置，该装置包括：支撑架1；光泽度检测单元2，上述光泽度检测单元2与上述支撑架1滑动连接，并获取待测物体4光泽度数据；传动机构，上述传动机构驱动上述光泽度检测单元2在上述支撑架1上滑动；当上述传动机构驱动上述光泽度检测单元2到达预设位置时，上述光泽度检测单元2利用校准装置3的校准板34进行校准。
需要说明的是，待测物体4为冶金、造纸、塑料、皮革、布匹行业中的卷材；而在卷材运输过程中，卷材采用水平铺设并依靠端部拉力驱动，沿传送带的方向移动，故而对于卷材来说，直接在其正上方进行光泽度数据获取最为便捷。由此，在一些实施例中，采用光泽度检测单元2，利用其包含的光泽度仪25，竖直向下对准待测物体4进行光泽度数据获取。但由于光泽度仪25在使用前以及使用的过程中，均需要进行校准；若直接将光泽度仪25固定，
或者将可拆卸连接，依然会增加生产周期，费时费力，故而本公开内容的一些实施例中，设置传动机构驱动光泽度检测单元2在支撑架1上滑动。传动机构可以采用电机带动丝杆，以驱动光泽度检测单元2在支撑架1上滑动；也可以采用电机带动同步带或链条，来驱动光泽度检测单元2在支撑架1上滑动；另外，对于校准的过程分为初次校准和中途校准，初次校准时属于系统启动阶段，光泽度仪25停在校准板34上方，利用光泽度仪25自身的校准程序进行自动校准。校准完毕后，控制传动机构驱动光泽度检测单元2到达待测物体4上方进行光泽度数据检测。在中途需要重新进行校准时，只需要回到初始位置即可。从而实现光泽度检测和校准的自动化。
还需要说明的是，由于卷材处于移动的状态，故而为了既能够保证光泽度仪25可以准确的检测，又不会对卷材的移动进行干涉，设置光泽度仪25距离卷材表面4至10mm。
在一些实施例中，如图2所示，光泽度检测单元2还包括：与上述支撑架1滑动连接的滑块21；通过第一弹性件22与上述滑块21连接的基座23；上述基座23设置于上述第一弹性件22与光泽度仪25之间；多个防撞立柱24设置于上述基座23上，并以上述光泽度仪25为中心对称设置，上述防撞立柱24长度大于上述光泽度仪25高度。
需要说明的是，当作为待测物体4的卷材在高速移动的过程中，一旦发生抖动，便会出现高度变化，从而使得卷材与光泽度仪25的光学检测元件发生碰撞。为此，本公开的一些实施例中，在光泽度仪25周围设置防撞立柱24，并且防撞立柱24最外沿比光学检测元件远1-3mm；从而避免卷材直接与光学检测元件碰撞，提高了安全性。另外在碰撞时，如果是直接碰撞，即使有防撞立柱24的保护，也依然可能对卷材造成损坏，故而，利用第一弹性件22将滑块21和基座23连接，作为碰撞缓冲，从而降低卷材损坏的可能性，进一步提高了安全性。在一些实施例中，第一弹性件22可以为弹簧。
在一些实施例中，如图3所示，上述防撞立柱24包括：
立柱主体241和防撞滚珠242，上述立柱主体241一端与上述基座23连接，上述立柱主体241的另一端与上述防撞滚珠242滚动连接。
需要说明的是，由于作为待测物体4的卷材一直随着传送装置的移动而移动，故而其即使与光泽度仪25发生碰撞，依然会继续进行水平移动，而此时，防撞立柱24在与卷材接触的一瞬间，还是会产生一定的摩擦，若抖动浮动过大，摩擦力也会增大。由此，在一些实施例中，采用在防撞立柱24靠近待测物体4的一端设置防撞滚珠242，利用在立柱主体241端部设置包裹式放置腔，如图3所示，使得其既可以滚动，又不会掉落。从而利用滑动摩擦减小卷材与防撞立柱24之间的摩擦力，进一步提高了安全性。
在另一些实施例中，如图4所示，上述防撞立柱24包括：
立柱主体241和滑轮243，上述立柱主体241一端与上述基座23连接，
上述立柱主体241的另一端与上述滑轮243转动连接。
需要说明的是，滑轮243的作用与防撞滚珠242的作用相同，均是为了减小卷材与防撞立柱24之间的摩擦，区别仅在于，采用的安装结构不同。而为了尽可能保证安装精度，可以选择防撞滚珠242。
在一些实施例中，如图5所示，上述校准装置3包括：固定装置31；与上述固定装置31连接的校准板34；防尘盖33，上述防尘盖33设置于上述校准板34的正上方；上述防尘盖33沿上述光泽度检测单元2的移动轨迹。
需要说明的是，光泽度仪25的使用需要定期进行校验以保证机头测量的准确性，而由于校准板34在长期使用中，进入灰尘数量越多变会影响校准。故而设置防尘盖33避免灰尘进入。而固定装置31则是对校准装置3的固定，其可以直接固定在支撑架1上，也可以单独设置支撑机构进行固定，而其固定方式则可以根据需要进行螺纹固定、粘接或者焊接等等。
在一些实施例中，在线光泽度测量装置还包括：第二弹性件32；上述防尘盖33通过上述第二弹性件32与上述固定装置31连接；上述防尘盖33通过上述第二弹性件32沿上述光泽度检测单元2的移动轨迹滑动。
需要说明的是，由于在生产过程中，需要多次进行校准，故而防尘盖33需要达到用时开启，不用时进行关闭，由此，在一些实施例中，采用通过对传动机构中电机的控制，从而驱动光泽度检测单元2的移动，利用水平轻撞防尘板，使得防尘板在水平面上移动，同时设置第二弹性件32，用于当光泽度检测单元2离开校准板34后，恢复移动至校准板34上方，重新对校准板34遮挡灰尘，保证了检测精度。在一些实施例中，电机采用伺服电机或步进电机；第二弹性件32可以为弹簧。
基于同一发明构思，本公开提供了一种在线光泽度测量方法，如图6所示，用于控制上述在线光泽度测量装置，上述方法包括：
步骤S101，响应于启动信号，控制上述传动机构驱动上述光泽度检测单元2移动至上述校准装置3的位置；
步骤S102，利用上述光泽度检测单元2自身的校准程序，基于上述校准板34进行校准；
步骤S103，校准完毕后，控制上述传动机构驱动上述光泽度检测单元2移动至待测物体4正上方，并进行光泽度数据获取。
一些实施方式中，在并进行光泽度数据获取之后，上述方法还包括：
步骤S104，设置校准周期，记录前一次校准完毕的时间点；以及
步骤S105，当上述光泽度检测单元2检测时间达到上述校准周期时，控制上述传动机构驱动上述光泽度检测单元2移动至上述校准装置3的位置。
需要说明的是，根据步骤S101至S103，控制在线光泽度测量装置获取光泽度数据后，光泽度仪25需要重新进行校准，故而设置校准周期，并记录每一次校准的时间节点，从而计算下一次校准的时间点。并控制传动机构驱
动光泽度检测单元2在校准装置3和待测物体4上方，进行来回移动。在一些实施方式中，对于传动机构的控制可以采用伺服控制系统或者PLC控制系统基于上述方法设置程序，而后驱动电机完成。
在一些实施方式中，在进行光泽度数据获取之后，上述方法还包括：
根据待测物体4的边界，确立光泽度检测单元2的移动范围，并根据上述移动范围建立横坐标；
根据待测物体4输送的长度，建立纵坐标；以及
将获取的光泽度数据以及对应的上述横坐标、纵坐标保存至预设的数据库中。
需要说明的是，光泽度检测中，除了检测光泽度数据外，若能进行准确定位光泽度不符合预设标准的位置，可以更高的提高效率。由此本公开的一些实施例中，采用以光泽度检测单元2沿支撑架1移动的方向为横轴，移动范围作为有效取值点，利用伺服电机转动圈数计算光泽度检测单元2移动距离，并转换为横坐标；以待测物体4移动的方向为纵轴，同时由于待测物体4作为卷材长度太长，故而直接以移动距离进行作为纵坐标；从而得到任一检测位置的光泽度数据以及对应的位置坐标，提高了检测效率。
基于同一发明构思，如图7所示，本公开提供了一种在线光泽度测量装置控制系统，用于控制上述在线光泽度测量装置，上述系统包括：
初始化模块S201，用于响应于启动信号，控制上述传动机构驱动上述光泽度检测单元2移动至上述校准装置3的位置，
初次校准模块S202，利用上述光泽度检测单元2自身的校准程序，基于上述校准板34进行校准；以及
自动检测模块S203，用于校准完毕后，控制上述传动机构驱动上述光泽度检测单元2移动至待测物体4正上方，并进行光泽度数据获取。
本公开提供的一个或多个技术方案，至少具有如下技术效果或优点：
利用光泽度仪进行光泽度数据获取，通过控制光泽度仪的移动位置，使得光泽度仪在待测物体和校准板之间可以来回移动，从而使得光泽度仪先进行初始校准，在校准完毕后，移动至待测物体上方进行光泽度数据获取，实现校准和检测整个流程的自动化。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
尽管已描述了本公开的一些实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括这些实施例以及落入本公开范围的所有变更和修改。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。
Claims (10)
- 一种在线光泽度测量装置，包括：支撑架；光泽度检测单元，所述光泽度检测单元与所述支撑架滑动连接，并获取待测物体光泽度数据；传动机构，所述传动机构驱动所述光泽度检测单元在所述支撑架上滑动；以及当所述传动机构驱动所述光泽度检测单元到达预设位置时，所述光泽度检测单元利用校准装置的校准板进行校准。
- 如权利要求1所述的装置，其中，所述光泽度检测单元包括：与所述支撑架滑动连接的滑块；通过第一弹性件与所述滑块连接的基座，所述基座设置于所述第一弹性件与光泽度仪之间；以及多个防撞立柱，设置于所述基座上，并以所述光泽度仪为中心对称设置，所述防撞立柱长度大于所述光泽度仪高度。
- 如权利要求2所述的装置，其中，所述防撞立柱包括：立柱主体和防撞滚珠，所述立柱主体一端与所述基座连接，所述立柱主体的另一端与所述防撞滚珠滚动连接。
- 如权利要求2所述的装置，其中，所述防撞立柱包括：立柱主体和滑轮，所述立柱主体一端与所述基座连接，所述立柱主体的另一端与所述滑轮转动连接。
- 如权利要求1所述的装置，其中，所述校准装置包括：固定装置；与所述固定装置连接的校准板；防尘盖，所述防尘盖设置于所述校准板的正上方；以及所述防尘盖沿所述光泽度检测单元的移动轨迹。
- 如权利要求5所述的装置，还包括：第二弹性件；所述防尘盖通过所述第二弹性件与所述固定装置连接；以及所述防尘盖通过所述第二弹性件沿所述光泽度检测单元的移动轨迹滑动。
- 一种在线光泽度测量方法，用于控制如权利要求1～6任一所述的在线光泽度测量装置；所述方法包括：响应于启动信号，控制所述传动机构驱动所述光泽度检测单元移动至所述校准装置的位置；利用所述光泽度检测单元自身的校准程序，基于所述校准板进行校准；以及校准完毕后，控制所述传动机构驱动所述光泽度检测单元移动至待测物体正上方，并进行光泽度数据获取。
- 如权利要求7所述的方法，其中，在进行光泽度数据获取之后，所述方法还包括：设置校准周期，记录前一次校准完毕的时间点；以及当所述光泽度检测单元检测时间达到所述校准周期时，控制所述传动机构驱动所述光泽度检测单元移动至所述校准装置的位置。
- 如权利要求7所述的方法，其中，在进行光泽度数据获取之后，所述方法还包括：根据待测物体的边界，确立光泽度检测单元的移动范围，并根据所述移动范围建立横坐标；根据待测物体输送的长度，建立纵坐标；以及将获取的光泽度数据以及对应的所述横坐标、纵坐标保存至预设的数据库中。
- 一种在线光泽度测量装置控制系统，用于控制如权利要求1～6任一所述的在线光泽度测量装置；所述系统包括：初始化模块，用于响应于启动信号，控制所述传动机构驱动所述光泽度检测单元移动至所述校准装置的位置，初次校准模块，利用所述光泽度检测单元自身的校准程序，基于所述校准板进行校准；以及自动检测模块，用于校准完毕后，控制所述传动机构驱动所述光泽度检测单元移动至待测物体正上方，并进行光泽度数据获取。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211165238.0 | 2022-09-23 | ||
| CN202211165238.0A CN115656109A (zh) | 2022-09-23 | 2022-09-23 | 一种在线光泽度测量装置、方法及控制系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024060863A1 true WO2024060863A1 (zh) | 2024-03-28 |
Family
ID=84984614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/111790 WO2024060863A1 (zh) | 2022-09-23 | 2023-08-08 | 一种在线光泽度测量装置、方法及控制系统 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115656109A (zh) |
| WO (1) | WO2024060863A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115656109A (zh) * | 2022-09-23 | 2023-01-31 | 武汉钢铁有限公司 | 一种在线光泽度测量装置、方法及控制系统 |
Citations (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 |
| JP2010127660A (ja) * | 2008-11-25 | 2010-06-10 | Horiba Ltd | 光沢計および校正基準板 |
| CN206132612U (zh) * | 2016-10-26 | 2017-04-26 | 张引 | 一种陶瓷样品的抛光及光泽度检测系统 |
| CN110954511A (zh) * | 2019-12-06 | 2020-04-03 | 广东省清远市质量计量监督检测所 | 一种光泽度检测设备 |
| CN111811654A (zh) * | 2020-08-17 | 2020-10-23 | 武汉钢铁有限公司 | 在线色差检测系统及检测方法 |
| CN114646390A (zh) * | 2022-05-23 | 2022-06-21 | 苏州鼎纳自动化技术有限公司 | 一种颜色光泽检测设备及其检测方法 |
| CN114878481A (zh) * | 2022-05-17 | 2022-08-09 | 长园视觉科技(珠海)有限公司 | 外观检测装置 |
| CN115656109A (zh) * | 2022-09-23 | 2023-01-31 | 武汉钢铁有限公司 | 一种在线光泽度测量装置、方法及控制系统 |
-
2022
- 2022-09-23 CN CN202211165238.0A patent/CN115656109A/zh active Pending
-
2023
- 2023-08-08 WO PCT/CN2023/111790 patent/WO2024060863A1/zh unknown
Patent Citations (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 |
| JP2010127660A (ja) * | 2008-11-25 | 2010-06-10 | Horiba Ltd | 光沢計および校正基準板 |
| CN206132612U (zh) * | 2016-10-26 | 2017-04-26 | 张引 | 一种陶瓷样品的抛光及光泽度检测系统 |
| CN110954511A (zh) * | 2019-12-06 | 2020-04-03 | 广东省清远市质量计量监督检测所 | 一种光泽度检测设备 |
| CN111811654A (zh) * | 2020-08-17 | 2020-10-23 | 武汉钢铁有限公司 | 在线色差检测系统及检测方法 |
| CN114878481A (zh) * | 2022-05-17 | 2022-08-09 | 长园视觉科技(珠海)有限公司 | 外观检测装置 |
| CN114646390A (zh) * | 2022-05-23 | 2022-06-21 | 苏州鼎纳自动化技术有限公司 | 一种颜色光泽检测设备及其检测方法 |
| CN115656109A (zh) * | 2022-09-23 | 2023-01-31 | 武汉钢铁有限公司 | 一种在线光泽度测量装置、方法及控制系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115656109A (zh) | 2023-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2024060863A1 (zh) | 一种在线光泽度测量装置、方法及控制系统 | |
| CN202625292U (zh) | 带输送机的视觉检测装置 | |
| CN102650576A (zh) | 产品质量检测系统中样品位置自动调整装置 | |
| CN205940471U (zh) | 一种测量玻璃厚度和折射率的装置 | |
| CN106153248A (zh) | 一种高精度静态三维力传感器标定装置 | |
| CN101464255B (zh) | 定量性应力应变偏光测定机 | |
| CN208383116U (zh) | 一种测量平面度的端差机 | |
| CN106225738A (zh) | 一种直线导轨精度检测装置及方法 | |
| CN203190953U (zh) | 一种平板电脑平面度自动检测设备 | |
| CN110895156A (zh) | 一种带钢在线检测设备及其检测方法 | |
| CN209857944U (zh) | 一种薄膜用高精度测厚仪 | |
| CN205919761U (zh) | 一种钢丝尺寸测量装置 | |
| CN204575178U (zh) | 一种布克重量自动在线检测装置 | |
| TW201443417A (zh) | 一種保護膜或保護塗層的滑感測試設備及方法 | |
| CN207662494U (zh) | 一种导波雷达液位计连续检测装置 | |
| CN208765653U (zh) | 一种用于测量碳钢阶梯轴垂直度和同轴度的简易机构 | |
| CN106197361B (zh) | 一种不锈钢板表面光洁度在线检测装置 | |
| CN203177828U (zh) | 雪茄烟周长和最大中心轴偏移量同步测量装置 | |
| CN105333985B (zh) | 一种切割力测试仪 | |
| CN205352301U (zh) | 一种检测无损伤的木地板变形检测装置 | |
| CN204777258U (zh) | 用于条码识读设备测试的运动容差测试设备 | |
| CN204823013U (zh) | 带可调角度圆盘的运动容差测试设备 | |
| CN202553898U (zh) | 一种眼调节近点测定仪 | |
| CN208269819U (zh) | 一种轴承内圈滚道槽测定装置 | |
| CN103439544A (zh) | 一种仪表机芯平衡精密自动调节方法和装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23867158 Country of ref document: EP Kind code of ref document: A1 |