WO2020107801A1 - 产品包装监控装置以及方法 - Google Patents

产品包装监控装置以及方法 Download PDF

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Publication number
WO2020107801A1
WO2020107801A1 PCT/CN2019/084711 CN2019084711W WO2020107801A1 WO 2020107801 A1 WO2020107801 A1 WO 2020107801A1 CN 2019084711 W CN2019084711 W CN 2019084711W WO 2020107801 A1 WO2020107801 A1 WO 2020107801A1
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Prior art keywords
packaging
quality
value
theoretical
product
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PCT/CN2019/084711
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English (en)
French (fr)
Inventor
余朋飞
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Wuhan China Star Optoelectronics Technology Co Ltd
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Wuhan China Star Optoelectronics Technology Co Ltd
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Priority to US16/485,433 priority Critical patent/US20210354868A1/en
Publication of WO2020107801A1 publication Critical patent/WO2020107801A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
    • G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/18—Automatic control, checking, warning, or safety devices causing operation of audible or visible alarm signals
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/20—Applications of counting devices for controlling the feed of articles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems
    • G07C3/143—Finished product quality control

Definitions

  • This application relates to the manufacturing field, and in particular to a product packaging monitoring device and method.
  • the existing product shipping process is: product line quality control ⁇ product shipping quality control ⁇ inventory number of products before inner packaging ⁇ product inner packaging ⁇ product outer packaging ⁇ product storage ⁇ logistics delivery. Since the number of product sheets counted before the inner packaging and the inner packaging of the product are separate stations, the number of products before and after the inner packaging of the product may not match due to the wrong filming of personnel.
  • the existing product shipping technology has a technical problem of the number of products before and after the inner packaging of the product.
  • This application provides a product packaging monitoring device and method to solve the technical problem of the quantity of products before and after packaging in the existing product shipping technology.
  • An embodiment of the present application provides a product packaging monitoring device, which includes:
  • the weighing module is used to weigh the target packaging bag to obtain the actual quality value of the target packaging bag;
  • the target packaging bag is a packaging bag obtained after packaging the product;
  • the calculation module is used to obtain the theoretical quality parameters of the target packaging bag according to the packaging parameters of the target packaging bag;
  • the analysis module is used to analyze whether the actual quality value matches the theoretical quality parameter. If there is no match, the target packaging bag has a packaging failure.
  • the theoretical quality parameter includes a theoretical quality value and a tolerance value
  • the analysis module is used to obtain an actual difference between the actual quality value and the theoretical quality value to determine the Whether the actual difference value is less than the tolerance value, and if the actual difference value is not less than the tolerance value, the actual quality value does not match the theoretical quality parameter.
  • the theoretical quality parameter includes a theoretical quality value and an error rate
  • the analysis module is used to obtain an actual difference between the actual quality value and the theoretical quality value to calculate the actual
  • the ratio of the difference value to the theoretical quality value determines whether the ratio is less than the error rate. If the actual difference value is not less than the error rate, the actual quality value does not match the theoretical quality parameter.
  • the calculation module is used to calculate the theoretical quality value in the theoretical quality parameter according to the packaging object list and the packaging object quality in the packaging parameter.
  • the calculation module is used for according to the number of products in the packaging object list, the number of packaging bags, the number of receiving trays and the number of drying bags, and the individual products in the quality of the packaging object
  • the mass the mass of a single packaging bag, the mass of a single receiving tray and the mass of a single dry bag, the theoretical mass value in the theoretical mass parameters is calculated.
  • the product packaging monitoring device further includes an alarm module, which is used to alert the packaging failure when the analysis result of the analysis module is that the target packaging bag has a packaging failure.
  • the alarm module is used to remind the packaging failure by means of a reminder sound.
  • the alarm module is used to alert the packaging failure by means of flashing lights.
  • the product packaging monitoring device further includes a rejecting module, and the rejecting module is used to reject the target packaging bag with packaging failures from the assembly line.
  • the product packaging monitoring device further includes a correction module, and the correction module is configured to correct the theoretical quality parameter according to the analysis result of the analysis module.
  • the embodiments of the present application provide a product packaging monitoring method, which includes the following steps:
  • the target packaging bag is a packaging bag obtained after packaging the product
  • the theoretical quality parameter includes a theoretical quality value and a tolerance value; and the step of analyzing whether the actual quality value matches the theoretical quality parameter includes:
  • the theoretical quality parameter includes a theoretical quality value and an error rate
  • the step of analyzing whether the actual quality value matches the theoretical quality parameter includes:
  • the step of obtaining the theoretical quality parameters of the target packaging bag according to the packaging parameters of the target packaging bag includes:
  • the theoretical quality value in the theoretical quality parameter is calculated according to the packaging object list and the packaging object quality in the packaging parameter.
  • the step of calculating the theoretical quality value in the theoretical quality parameter according to the packaging object list and the packaging object quality in the packaging parameter includes:
  • the number of products in the list of packaging objects the number of packaging bags, the number of receiving trays and the number of drying bags, and the individual product quality
  • the quality of a single packaging bag the quality of a single receiving tray and the single drying bag in the quality of the packaging objects
  • the product packaging monitoring method further includes:
  • the step of reminding the packaging failure includes: using a reminder sound to remind the packaging failure.
  • the step of reminding the packaging failure includes: using a flashing light to remind the packaging failure.
  • the product packaging monitoring method further includes:
  • the target packaging bags with packaging failures are excluded from the assembly line to avoid the flow of subsequent packaging and other processes.
  • the product packaging monitoring method further includes:
  • the present application provides a new product packaging monitoring device and method, by weighing the target packaging bag, the actual quality value of the target packaging bag is obtained, and then the target packaging is obtained according to the packaging parameters of the target packaging bag The theoretical quality parameters of the bag, and finally analyze whether the actual quality value matches the theoretical quality parameter. If there is no match, the target packaging bag has a packaging failure; based on this, the packaging is monitored after the product is packaged by monitoring manufacturing Weigh the bag to get the actual quality value, and match it with the theoretical quality parameter to realize the monitoring of the packaging bag for missing packaging and other packaging failures, ensuring the same number of products before and after packaging in the product, and solving the problem There are technical problems with the number of products before and after packaging in the product technology.
  • FIG. 1 is a schematic diagram of a product packaging monitoring device provided by an embodiment of the present application.
  • FIG. 2 is a flowchart of a product packaging monitoring method provided by an embodiment of this application.
  • FIG. 3 is a schematic diagram of product packaging provided by an embodiment of the present application.
  • the embodiments of the present application can solve this problem.
  • the product packaging monitoring device 1 provided by this application includes:
  • the weighing module 11 is used to weigh the target packaging bag to obtain the actual quality value of the target packaging bag;
  • the target packaging bag is a packaging bag obtained after packaging the product;
  • the calculation module 12 is used to obtain the theoretical quality parameters of the target packaging bag according to the packaging parameters of the target packaging bag;
  • the analysis module 13 is configured to analyze whether the actual quality value matches the theoretical quality parameter. If there is no match, the target packaging bag has a packaging failure.
  • the theoretical quality parameter includes a theoretical quality value and a tolerance value
  • the analysis module 13 is used to obtain an actual difference between the actual quality value and the theoretical quality value to determine the actual difference Whether the value is less than the tolerance value, if the actual difference value is not less than the tolerance value, the actual quality value does not match the theoretical quality parameter.
  • the theoretical mass value is 5000 grams, and the tolerance value is plus or minus 50 grams. If the actual mass value of the packaging bag is 4990 grams, then the actual difference is 10 grams, which is less than the tolerance value. There is no packaging fault in the packaging bag. If the actual mass value of the packaging bag is 4900 grams, then the actual difference is 100 grams, which is greater than the tolerance value, and the packaging bag has a packaging failure.
  • the theoretical quality parameter includes a theoretical quality value and an error rate
  • the analysis module 13 is used to obtain an actual difference between the actual quality value and the theoretical quality value, and calculate the actual difference value
  • the ratio with the theoretical quality value determines whether the ratio is less than the error rate. If the actual difference is not less than the error rate, the actual quality value does not match the theoretical quality parameter.
  • the theoretical mass value is 5000 grams, and the error rate is plus or minus 1%.
  • the actual mass value of the packaging bag is 4990 grams, then the actual difference is 10 grams, and the ratio of the actual difference to the theoretical mass value is 0.2 %, less than the error rate, there is no packaging failure in the packaging bag, if the actual weight of the packaging bag is 4900 grams, the actual difference is 100 grams at this time, the ratio of the actual difference to the theoretical quality value is 2%, greater than the error Rate, there is a packaging failure in the packaging bag.
  • the calculation module 12 is used to calculate the theoretical quality value in the theoretical quality parameter according to the packaging object list and the packaging object quality in the packaging parameter.
  • the calculation module 12 is used to calculate the number of products in the list of packaging objects, the number of packaging bags, the number of receiving trays and the number of drying bags, and the quality of individual products in the quality of the packaging objects,
  • the mass of a single packaging bag, the mass of a single receiving tray and the mass of a single dry bag can be calculated to obtain the theoretical mass value in the theoretical quality parameter.
  • the product packaging monitoring device 1 further includes an alarm module 14, and the alarm module 14 is used for analyzing the analysis result of the analysis module 13 that the target packaging bag is present. In case of failure, remind the packaging of failure.
  • the alarm module 14 is used to remind the packaging failure by means of a reminder sound such as "product packaging failure".
  • the alarm module 14 is used to alert the packaging failure by flashing lights.
  • the product packaging monitoring device 1 further includes a rejection module 15.
  • the rejection module 15 is used to reject target packaging bags with packaging failures from the assembly line to avoid flowing into subsequent outer packaging Wait for the process.
  • the product packaging monitoring device 1 further includes a correction module 16, the correction module 16 is used to perform the theoretical quality parameter according to the analysis result of the analysis module 13 Fix.
  • the analysis result of the analysis module 13 is that there are packaging failures in 20 consecutive bags, and the actual quality values of the 20 packaging bags are approximately the same.
  • the theoretical quality parameters need to be corrected to avoid the input of the theoretical quality parameters Error detection caused by data errors.
  • the product packaging monitoring method provided by this application includes the following steps:
  • the target packaging bag is a packaging bag obtained after packaging the product;
  • the theoretical quality parameter includes a theoretical quality value and a tolerance value
  • step S23 includes:
  • the theoretical mass value is 5000 grams, and the tolerance value is plus or minus 50 grams. If the actual mass value of the packaging bag is 4990 grams, then the actual difference is 10 grams, which is less than the tolerance value. There is no packaging fault in the packaging bag. If the actual mass value of the packaging bag is 4900 grams, then the actual difference is 100 grams, which is greater than the tolerance value, and the packaging bag has a packaging failure.
  • the theoretical quality parameter includes a theoretical quality value and an error rate
  • step S23 includes:
  • the theoretical quality value Obtain the actual difference between the actual quality value and the theoretical quality value, calculate the ratio of the actual difference value and the theoretical quality value, and determine whether the ratio is less than the error rate, if the actual difference value is not If it is less than the error rate, the actual quality value does not match the theoretical quality parameter.
  • the theoretical mass value is 5000 grams, and the error rate is plus or minus 1%.
  • the actual mass value of the packaging bag is 4990 grams, then the actual difference is 10 grams, and the ratio of the actual difference to the theoretical mass value is 0.2 %, less than the error rate, there is no packaging failure in the packaging bag, if the actual weight of the packaging bag is 4900 grams, the actual difference is 100 grams at this time, the ratio of the actual difference to the theoretical quality value is 2%, greater than the error Rate, there is a packaging failure in the packaging bag.
  • step S22 includes: calculating the theoretical quality value in the theoretical quality parameter according to the packaging object list and the packaging object quality in the packaging parameter.
  • the calculating the theoretical quality value in the theoretical quality parameter according to the packaging object list and the packaging object quality in the packaging parameter is the step including: according to the number of products in the packaging object list , The number of packaging bags, the number of receiving trays and the number of drying bags, as well as the individual product quality, the quality of a single packaging bag, the quality of a single receiving tray and the quality of a single drying bag in the quality of the packaging object, calculate the theoretical quality parameters The theoretical quality value.
  • the product packaging monitoring method further includes: when the analysis result is that the target packaging bag has a packaging failure, alerting the packaging failure.
  • the step of reminding the packaging failure includes: using a reminder sound such as "product packaging failure" to remind the packaging failure.
  • the step of reminding the packaging failure includes: flashing the lamp to remind the packaging failure.
  • the product packaging monitoring method further includes: excluding the target packaging bags that have packaging failures from the assembly line to avoid flowing into subsequent outer packaging and other processes.
  • the product packaging monitoring method further includes: modifying the theoretical quality parameter according to the analysis result.
  • the analysis result of the analysis module 13 is that there are packaging failures in 20 consecutive bags, and the actual quality values of the 20 packaging bags are approximately the same.
  • the theoretical quality parameters need to be corrected to avoid the input of the theoretical quality parameters Error detection caused by data errors.
  • the display panel 31 is fixed by using receiving trays 32 when the inner packaging is performed.
  • Each receiving tray 32 fixes 6 display panels 31, and 20 receiving trays fix the display panel and then perform inner packaging.
  • the product packaging monitoring method provided in this embodiment is as follows:
  • the first step is to determine the list of packaging objects.
  • the list of packaging objects corresponding to inner packaging is: product (to be determined), 1 bag of packaging bags, 20 trays of receiving trays, and 2 bags of dry bags.
  • the second step is to determine the quality of the packaging object.
  • the quality tolerance of all individual pieces is within 5 grams.
  • the total tolerance value after packaging is within 50 grams.
  • the quality of the single-piece product is 70 to 150 grams, depending on the product size and shipping form. .
  • the third step is to calculate the theoretical quality parameters, record the number of products to be packaged according to the previous site, as the system input, calculate the theoretical quality parameters according to the following formula:
  • Theoretical quality value single-chip product quality * product quantity + single packaging bag quality * packaging bag quantity + single receiving tray quality * receiving tray quantity + single drying bag quality * drying bag quantity;
  • the quality of a single-piece product is 100 grams
  • the number of products is 120
  • the quality of packaging bags is 50 grams
  • the number of packaging bags is 1
  • the quality of a single receiving tray is 20 grams
  • the number of receiving trays is 20
  • the quality of a single dry bag It is 20 grams
  • the number of drying bags is 2.
  • the tolerance value is plus or minus 50 grams.
  • the fourth step is to measure the actual mass value of the packaging bag, and weigh it with Taiping Weighing Equipment to obtain the actual mass value corresponding to the first packaging bag is 12440 grams, and the actual mass value corresponding to the second packaging bag is 12000 grams .
  • the fifth step is to compare (theoretical quality value ⁇ tolerance value) with the actual quality value. If the system reports an error, unpack the packaging bag and count the number of products. For example, for the first packaging bag, (theoretical quality value ⁇ tolerance value) is compared with the actual quality value, no error is reported, and no processing is performed. For the second packaging bag, (theoretical quality value ⁇ tolerance value) and the actual quality After the values are compared, the system reports an error, and unpacks and counts the number of products in the second packaging bag.
  • the present application provides a new product packaging monitoring device and method, by weighing the target packaging bag, the actual quality value of the target packaging bag is obtained, and then the target packaging is obtained according to the packaging parameters of the target packaging bag The theoretical quality parameters of the bag, and finally analyze whether the actual quality value matches the theoretical quality parameter. If there is no match, the target packaging bag has a packaging failure; based on this, the packaging is monitored after the product is packaged by monitoring manufacturing Weigh the bag to get the actual quality value, and match it with the theoretical quality parameter to realize the monitoring of the packaging bag for missing packaging and other packaging failures, to ensure that the number of products before and after packaging in the product is consistent, and to solve the problem of existing products. There are technical problems with the number of products before and after packaging in the product technology.

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Abstract

一种产品包装监控装置以及方法，通过对目标包装袋进行称量，得到所述目标包装袋的实际质量值，然后根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数，最后分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障。基于此，在产品包装之后，对包装袋进行称量得到实际质量值，将其与理论质量参数进行匹配，实现了对包装袋是否存在漏装等包装故障的监控。

Description

产品包装监控装置以及方法 技术领域
本申请涉及制造领域，尤其涉及一种产品包装监控装置以及方法。
 背景技术
现有产品出货流程为：产品产线品质管控→产品出货品质管控→内包装前清点产品片数→产品内包装→产品外包装→产品入库→物流出厂。由于内包装前清点产品片数与产品内包装为分离工位，会因为人员点片错误等，导致产品内包装前后的产品数量不符。
即现有产品出货技术存在产品内包装前后的产品数量的技术问题。
 技术问题
本申请提供一种产品包装监控装置以及方法，以解决现有产品出货技术存在产品内包装前后的产品数量的技术问题。
 技术解决方案
为解决上述问题，本申请提供的技术方案如下：
本申请实施例提供一种产品包装监控装置，其包括：
称量模块，用于对目标包装袋进行称量，得到所述目标包装袋的实际质量值；所述目标包装袋为对产品进行包装后得到的包装袋；
计算模块，用于根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数；
分析模块，用于分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障。
在本申请的产品包装监控装置中，所述理论质量参数包括理论质量值和公差值，所述分析模块用于获取所述实际质量值与所述理论质量值的实际差值，判断所述实际差值是否小于所述公差值，若所述实际差值不小于所述公差值，则所述实际质量值与所述理论质量参数不匹配。
在本申请的产品包装监控装置中，所述理论质量参数包括理论质量值和误差率，所述分析模块用于获取所述实际质量值与所述理论质量值的实际差值，计算所述实际差值与所述理论质量值的比值，判断所述比值是否小于所述误差率，若所述实际差值不小于所述误差率，则所述实际质量值与所述理论质量参数不匹配。
在本申请的产品包装监控装置中，所述计算模块用于根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值。
在本申请的产品包装监控装置中，所述计算模块用于根据所述包装对象清单中的产品数量、包装袋数量、承装盘数量及干燥袋数量，以及所述包装对象质量中的单个产品质量、单个包装袋质量、单个承装盘质量及单个干燥袋质量，计算得到所述理论质量参数中的理论质量值。
在本申请的产品包装监控装置中，所述产品包装监控装置还包括报警模块，所述报警模块用于在所述分析模块的分析结果为所述目标包装袋存在包装故障时，提醒包装故障。
在本申请的产品包装监控装置中，所述报警模块用于采用提醒音的方式提醒包装故障。
在本申请的产品包装监控装置中，所述报警模块用于采用闪灯的方式提醒包装故障。
在本申请的产品包装监控装置中，所述产品包装监控装置还包括剔除模块，所述剔除模块用于将存在包装故障的目标包装袋剔除流水线。
在本申请的产品包装监控装置中，所述产品包装监控装置还包括修正模块，所述修正模块用于根据所述分析模块的分析结果，对所述理论质量参数进行修正。
同时，本申请实施例提供一种产品包装监控方法，其包括以下步骤：
对目标包装袋进行称量，得到所述目标包装袋的实际质量值；所述目标包装袋为对产品进行包装后得到的包装袋；
根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数；
分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障。
在本申请的产品包装监控方法中，所述理论质量参数包括理论质量值和公差值；所述分析所述实际质量值与所述理论质量参数是否匹配的步骤包括：
获取所述实际质量值与所述理论质量值的实际差值，判断所述实际差值是否小于所述公差值，若所述实际差值不小于所述公差值，则所述实际质量值与所述理论质量参数不匹配。
在本申请的产品包装监控方法中，所述理论质量参数包括理论质量值和误差率，所述分析所述实际质量值与所述理论质量参数是否匹配的步骤包括：
获取所述实际质量值与所述理论质量值的实际差值，计算所述实际差值与所述理论质量值的比值，判断所述比值是否小于所述误差率，若所述实际差值不小于所述误差率，则所述实际质量值与所述理论质量参数不匹配。
在本申请的产品包装监控方法中，所述根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数的步骤包括：
根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值。
在本申请的产品包装监控方法中，所述根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值的步骤包括：
根据所述包装对象清单中的产品数量、包装袋数量、承装盘数量及干燥袋数量，以及所述包装对象质量中的单个产品质量、单个包装袋质量、单个承装盘质量及单个干燥袋质量，计算得到所述理论质量参数中的理论质量值。
在本申请的产品包装监控方法中，所述产品包装监控方法还包括：
在分析结果为所述目标包装袋存在包装故障时，提醒包装故障。
在本申请的产品包装监控方法中，所述提醒包装故障的步骤包括：采用提醒音的方式提醒包装故障。
在本申请的产品包装监控方法中，所述提醒包装故障的步骤包括：采用闪灯的方式提醒包装故障。
在本申请的产品包装监控方法中，所述产品包装监控方法还包括：
将存在包装故障的目标包装袋剔除流水线，避免流入后续的外包装等流程。
在本申请的产品包装监控方法中，所述产品包装监控方法还包括：
根据分析结果，对所述理论质量参数进行修正。
 有益效果
本申请提供一种新的产品包装监控装置以及方法，通过对目标包装袋进行称量，得到所述目标包装袋的实际质量值，然后根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数，最后分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障；基于此，通过监控制造在产品进行包装之后，对包装袋进行称量得到实际质量值，将其与理论质量参数进行匹配，实现了对包装袋是否存在漏装等包装故障的监控，保证了产品内包装前后的产品数量一致，解决了现有产品出货技术存在产品内包装前后的产品数量的技术问题。
 附图说明
为了更清楚地说明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单介绍，显而易见地，下面描述中的附图仅仅是发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的产品包装监控装置的示意图。
图2为本申请实施例提供的产品包装监控方法的流程图。
图3为本申请实施例提供的产品包装的示意图。
 本发明的实施方式
以下各实施例的说明是参考附加的图示，用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语，例如[上]、[下]、[前]、[后]、[左]、[右]、[内]、[外]、[侧面]等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本申请，而非用以限制本申请。在图中，结构相似的单元是用以相同标号表示。
针对现有产品出货技术存在产品内包装前后的产品数量的技术问题，本申请实施例可以解决这个问题。
在一种实施例中，如图1所示，本申请提供的产品包装监控装置1包括：
称量模块11，用于对目标包装袋进行称量，得到所述目标包装袋的实际质量值；所述目标包装袋为对产品进行包装后得到的包装袋；
计算模块12，用于根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数；
分析模块13，用于分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障。
在一种实施例中，所述理论质量参数包括理论质量值和公差值，所述分析模块13用于获取所述实际质量值与所述理论质量值的实际差值，判断所述实际差值是否小于所述公差值，若所述实际差值不小于所述公差值，则所述实际质量值与所述理论质量参数不匹配。例如，理论质量值为5000克，公差值为正负50克，若包装袋的实际质量值为4990克，此时实际差值为10克，小于公差值，包装袋不存在包装故障，若包装袋的实际质量值为4900克，此时实际差值为100克，大于公差值，包装袋存在包装故障。
在一种实施例中，所述理论质量参数包括理论质量值和误差率，所述分析模块13用于获取所述实际质量值与所述理论质量值的实际差值，计算所述实际差值与所述理论质量值的比值，判断所述比值是否小于所述误差率，若所述实际差值不小于所述误差率，则所述实际质量值与所述理论质量参数不匹配。例如，理论质量值为5000克，误差率为正负1%，若包装袋的实际质量值为4990克，此时实际差值为10克，实际差值与所述理论质量值的比值为0.2%，小于误差率，包装袋不存在包装故障，若包装袋的实际质量值为4900克，此时实际差值为100克，实际差值与所述理论质量值的比值为2%，大于误差率，包装袋存在包装故障。
在一种实施例中，所述计算模块12用于根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值。
在一种实施例中，所述计算模块12用于根据所述包装对象清单中的产品数量、包装袋数量、承装盘数量及干燥袋数量，以及所述包装对象质量中的单个产品质量、单个包装袋质量、单个承装盘质量及单个干燥袋质量，计算得到所述理论质量参数中的理论质量值。
在一种实施例中，如图1所示，所述产品包装监控装置1还包括报警模块14，所述报警模块14用于在所述分析模块13的分析结果为所述目标包装袋存在包装故障时，提醒包装故障。
在一种实施例中，所述报警模块14用于采用“产品包装故障”等提醒音的方式提醒包装故障。
在一种实施例中，所述报警模块14用于采用闪灯的方式提醒包装故障。
在一种实施例中，如图1所示，所述产品包装监控装置1还包括剔除模块15，所述剔除模块15用于将存在包装故障的目标包装袋剔除流水线，避免流入后续的外包装等流程。
在一种实施例中，如图1所示，所述产品包装监控装置1还包括修正模块16，所述修正模块16用于根据所述分析模块13的分析结果，对所述理论质量参数进行修正。例如分析模块13的分析结果为连续20个包装袋都存在包装故障，且20个包装袋的实际质量值都大致相同，此时就需要对理论质量参数进行修正了，以避免理论质量参数的输入数据错误导致的错误检测。
在一种实施例中，如图2所示，本申请提供的产品包装监控方法包括以下步骤：
S21：对目标包装袋进行称量，得到所述目标包装袋的实际质量值；所述目标包装袋为对产品进行包装后得到的包装袋；
S22：根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数；
S23：分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障。
在一种实施例中，所述理论质量参数包括理论质量值和公差值，步骤S23包括：
获取所述实际质量值与所述理论质量值的实际差值，判断所述实际差值是否小于所述公差值，若所述实际差值不小于所述公差值，则所述实际质量值与所述理论质量参数不匹配。例如，理论质量值为5000克，公差值为正负50克，若包装袋的实际质量值为4990克，此时实际差值为10克，小于公差值，包装袋不存在包装故障，若包装袋的实际质量值为4900克，此时实际差值为100克，大于公差值，包装袋存在包装故障。
在一种实施例中，所述理论质量参数包括理论质量值和误差率，步骤S23包括：
获取所述实际质量值与所述理论质量值的实际差值，计算所述实际差值与所述理论质量值的比值，判断所述比值是否小于所述误差率，若所述实际差值不小于所述误差率，则所述实际质量值与所述理论质量参数不匹配。例如，理论质量值为5000克，误差率为正负1%，若包装袋的实际质量值为4990克，此时实际差值为10克，实际差值与所述理论质量值的比值为0.2%，小于误差率，包装袋不存在包装故障，若包装袋的实际质量值为4900克，此时实际差值为100克，实际差值与所述理论质量值的比值为2%，大于误差率，包装袋存在包装故障。
在一种实施例中，步骤S22包括：根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值。
在一种实施例中，所述根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值是步骤包括：根据所述包装对象清单中的产品数量、包装袋数量、承装盘数量及干燥袋数量，以及所述包装对象质量中的单个产品质量、单个包装袋质量、单个承装盘质量及单个干燥袋质量，计算得到所述理论质量参数中的理论质量值。
在一种实施例中，所述产品包装监控方法还包括：在分析结果为所述目标包装袋存在包装故障时，提醒包装故障。
在一种实施例中，所述提醒包装故障的步骤包括：采用“产品包装故障”等提醒音的方式提醒包装故障。
在一种实施例中，所述提醒包装故障的步骤包括：采用闪灯的方式提醒包装故障。
在一种实施例中，所述产品包装监控方法还包括：将存在包装故障的目标包装袋剔除流水线，避免流入后续的外包装等流程。
在一种实施例中，所述产品包装监控方法还包括：根据分析结果，对所述理论质量参数进行修正。例如分析模块13的分析结果为连续20个包装袋都存在包装故障，且20个包装袋的实际质量值都大致相同，此时就需要对理论质量参数进行修正了，以避免理论质量参数的输入数据错误导致的错误检测。
现以显示面板的出厂包装为例，对本申请做进一步的诠释说明。
如图3所示，显示面板31在进行内包装时，使用承装盘32进行固定，每个承装盘32固定6个显示面板31，20个承装盘固定满显示面板之后进行内包装。
基于此，本实施例提供的产品包装监控方法如下：
第一步，确定包装对象清单，内包装对应的包装对象清单为：产品（待定）、包装袋1袋、承装盘20盘、干燥袋2袋。
第二步，确定包装对象质量，所有单件质量公差值5克以内，包装完成后总公差值50克以内，单片产品质量为70至150克，根据产品尺寸和出货形态而定。
第三步，计算理论质量参数，根据上一站点记录需包装产品数量，作为系统输入，根据下述公式计算理论质量参数：
理论质量值=单片产品质量*产品数量+单个包装袋质量*包装袋数量+单个承装盘质量*承装盘数量+单个干燥袋质量*干燥袋数量；
例如单片产品质量为100克，产品数量为120个，包装袋质量为50克，包装袋数量为1个，单个承装盘质量为20克，承装盘数量为20个，单个干燥袋质量为20克，干燥袋数量为2个，那么，理论质量值=100*120+50*1+20*20+20*2=12445克，公差值为正负50克。
第四步，测量包装袋的实际质量值，通过太平等称量设备进行称量，得到第一个包装袋对应的实际质量值为12440克，第二个包装袋对应的实际质量值为12000克。
第五步，将（理论质量值±公差值）与实际质量值进行对比，如系统报错，对包装袋拆包清点产品数。例如针对第一个包装袋，（理论质量值±公差值）与实际质量值进行对比后没有报错，不进行处理，针对第二个包装袋，（理论质量值±公差值）与实际质量值进行对比后，系统报错，对第二个包装袋进行拆包清点产品数等处理。
根据上述实施例可知：
本申请提供一种新的产品包装监控装置以及方法，通过对目标包装袋进行称量，得到所述目标包装袋的实际质量值，然后根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数，最后分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障；基于此，通过监控制造在产品进行包装之后，对包装袋进行称量得到实际质量值，将其与理论质量参数进行匹配，实现了对包装袋是否存在漏装等包装故障的监控，保证了产品内包装前后的产品数量一致，解决了现有产品出货技术存在产品内包装前后的产品数量的技术问题。
综上所述，虽然本申请已以优选实施例揭露如上，但上述优选实施例并非用以限制本申请，本领域的普通技术人员，在不脱离本申请的精神和范围内，均可作各种更动与润饰，因此本申请的保护范围以权利要求界定的范围为准。

Claims (20)

  1. 一种产品包装监控装置，其包括：
    称量模块，用于对目标包装袋进行称量，得到所述目标包装袋的实际质量值；所述目标包装袋为对产品进行包装后得到的包装袋；
    计算模块，用于根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数；
    分析模块，用于分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障。
  2. 根据权利要求1所述的产品包装监控装置，其中，所述理论质量参数包括理论质量值和公差值，所述分析模块用于获取所述实际质量值与所述理论质量值的实际差值，判断所述实际差值是否小于所述公差值，若所述实际差值不小于所述公差值，则所述实际质量值与所述理论质量参数不匹配。
  3. 根据权利要求1所述的产品包装监控装置，其中，所述理论质量参数包括理论质量值和误差率，所述分析模块用于获取所述实际质量值与所述理论质量值的实际差值，计算所述实际差值与所述理论质量值的比值，判断所述比值是否小于所述误差率，若所述实际差值不小于所述误差率，则所述实际质量值与所述理论质量参数不匹配。
  4. 根据权利要求1所述的产品包装监控装置，其中，所述计算模块用于根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值。
  5. 根据权利要求4所述的产品包装监控装置，其中，所述计算模块用于根据所述包装对象清单中的产品数量、包装袋数量、承装盘数量及干燥袋数量，以及所述包装对象质量中的单个产品质量、单个包装袋质量、单个承装盘质量及单个干燥袋质量，计算得到所述理论质量参数中的理论质量值。
  6. 根据权利要求1所述的产品包装监控装置，其中，所述产品包装监控装置还包括报警模块，所述报警模块用于在所述分析模块的分析结果为所述目标包装袋存在包装故障时，提醒包装故障。
  7. 根据权利要求6所述的产品包装监控装置，其中，所述报警模块用于采用提醒音的方式提醒包装故障。
  8. 根据权利要求6所述的产品包装监控装置，其中，所述报警模块用于采用闪灯的方式提醒包装故障。
  9. 根据权利要求1所述的产品包装监控装置，其中，所述产品包装监控装置还包括剔除模块，所述剔除模块用于将存在包装故障的目标包装袋剔除流水线。
  10. 根据权利要求1所述的产品包装监控装置，其中，所述产品包装监控装置还包括修正模块，所述修正模块用于根据所述分析模块的分析结果，对所述理论质量参数进行修正。
  11. 一种产品包装监控方法，其包括以下步骤：
    对目标包装袋进行称量，得到所述目标包装袋的实际质量值；所述目标包装袋为对产品进行包装后得到的包装袋；
    根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数；
    分析所述实际质量值与所述理论质量参数是否匹配，若不匹配，则所述目标包装袋存在包装故障。
  12. 根据权利要求11所述的产品包装监控方法，其中，所述理论质量参数包括理论质量值和公差值；所述分析所述实际质量值与所述理论质量参数是否匹配的步骤包括：
    获取所述实际质量值与所述理论质量值的实际差值，判断所述实际差值是否小于所述公差值，若所述实际差值不小于所述公差值，则所述实际质量值与所述理论质量参数不匹配。
  13. 根据权利要求11所述的产品包装监控方法，其中，所述理论质量参数包括理论质量值和误差率，所述分析所述实际质量值与所述理论质量参数是否匹配的步骤包括：
    获取所述实际质量值与所述理论质量值的实际差值，计算所述实际差值与所述理论质量值的比值，判断所述比值是否小于所述误差率，若所述实际差值不小于所述误差率，则所述实际质量值与所述理论质量参数不匹配。
  14. 根据权利要求11所述的产品包装监控方法，其中，所述根据所述目标包装袋的包装参数，得到所述目标包装袋的理论质量参数的步骤包括：
    根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值。
  15. 根据权利要求14所述的产品包装监控方法，其中，所述根据所述包装参数中的包装对象清单和包装对象质量，计算得到所述理论质量参数中的理论质量值的步骤包括：
    根据所述包装对象清单中的产品数量、包装袋数量、承装盘数量及干燥袋数量，以及所述包装对象质量中的单个产品质量、单个包装袋质量、单个承装盘质量及单个干燥袋质量，计算得到所述理论质量参数中的理论质量值。
  16. 根据权利要求11所述的产品包装监控方法，其中，所述产品包装监控方法还包括：
    在分析结果为所述目标包装袋存在包装故障时，提醒包装故障。
  17. 根据权利要求16所述的产品包装监控方法，其中，所述提醒包装故障的步骤包括：采用提醒音的方式提醒包装故障。
  18. 根据权利要求16所述的产品包装监控方法，其中，所述提醒包装故障的步骤包括：采用闪灯的方式提醒包装故障。
  19. 根据权利要求11所述的产品包装监控方法，其中，所述产品包装监控方法还包括：
    将存在包装故障的目标包装袋剔除流水线，避免流入后续的外包装等流程。
  20. 根据权利要求11所述的产品包装监控方法，其中，所述产品包装监控方法还包括：
    根据分析结果，对所述理论质量参数进行修正。
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