CN110017881A - Judge whether paper product interior loading amount meets the method and measuring device of standard - Google Patents
Judge whether paper product interior loading amount meets the method and measuring device of standard Download PDFInfo
- Publication number
- CN110017881A CN110017881A CN201810782035.3A CN201810782035A CN110017881A CN 110017881 A CN110017881 A CN 110017881A CN 201810782035 A CN201810782035 A CN 201810782035A CN 110017881 A CN110017881 A CN 110017881A
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- China
- Prior art keywords
- paper product
- pressure
- plumpness
- height
- paper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 32
- 238000012545 processing Methods 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
Abstract
The present invention relates to a kind of methods and measuring device for judging paper product interior loading amount and whether meeting standard.The object of the present invention is to provide a kind of easy to operate, lesser methods and measuring device for judging paper product interior loading amount and whether meeting standard of error.The technical scheme is that obtaining the pressure value that paper product is subject to；When the pressure that paper product is subject to reaches precompressed force value, the precompressed height value H1 after the paper product is compressed by pressure is obtained；When the pressure that paper product is subject to reaches test force value, the piezometric height value H2 after the paper product is compressed by pressure is obtained, test force value is greater than precompressed force value；According to plumpness calculation formulaThe plumpness of the paper product is calculated；Judge to calculate whether resulting plumpness is located in scheduled standard figures section；If calculating resulting plumpness to be located in scheduled standard figures section, show that paper product interior loading amount meets preassigned；If calculating resulting plumpness not in scheduled standard figures section, show that paper product interior loading amount is unsatisfactory for preassigned.
Description
Technical field
The present invention relates to a kind of methods and measuring device for judging paper product interior loading amount and whether meeting standard.It is used suitable for life
Paper detection field.
Background technique
Tissue national Specification works as interior loading amount QnWhen less than or equal to 50, do not allow short amount occur；Work as QnGreater than 50
When, shortage amount should be less than Qn× 1%, as a result round numbers, if there is decimal, just by the decimal carry to next adjacent whole
Number.
However, the built-in quantity measuring method efficiency of conventional number paper number is extremely low, and it is also possible to because human error is led
Testing result is caused large error occur.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above problems, provide it is a kind of it is easy to operate, error is smaller
Judge whether paper product interior loading amount meets the method and measuring device of standard.
The technical scheme adopted by the invention is that: a method of judging whether paper product interior loading amount meets standard, feature
It is:
Obtain the pressure value that paper product is subject to；
When the pressure that paper product is subject to reaches precompressed force value, the precompressed height value H1 after the paper product is compressed by pressure is obtained；
When the pressure that paper product is subject to reaches test force value, the piezometric height value H2 after the paper product is compressed by pressure is obtained,
It tests force value and is greater than precompressed force value；
According to plumpness calculation formulaThe plumpness of the paper product is calculated；
Judge to calculate whether resulting plumpness is located in scheduled standard figures section；
If calculating resulting plumpness to be located in scheduled standard figures section, show that paper product interior loading amount meets pre- calibration
It is quasi-；
If calculating resulting plumpness not in scheduled standard figures section, show that paper product interior loading amount is unsatisfactory for making a reservation for
Standard.
The precompressed force value is 1~30N；The test force value is 5~95N.
A kind of paper product plumpness measuring device characterized by comprising
Processing unit；
Storage unit for storage processing unit executable instruction；
Wherein, the processing unit is configured as:
It controls pressure exerting arrangement and pressure is applied to paper product；
The pressure value that the pressure exerting arrangement applies paper product is obtained by pressure acquiring unit；
When the pressure that paper product is subject to reaches precompressed force value, paper product is obtained by after pressure compression by height acquiring unit
Precompressed height value H1；
When the pressure that paper product is subject to reaches test force value, paper product is obtained by after pressure compression by height acquiring unit
Piezometric height value H2, test force value be greater than precompressed force value；
According to plumpness calculation formulaThe plumpness of the paper product is calculated.
A kind of paper product plumpness measuring device characterized by comprising
Pressure exerting arrangement, for applying pressure to paper product；
Pressure acquiring unit, the pressure value that paper product is applied for obtaining pressure exerting arrangement；
Height acquiring unit, for obtaining the height of paper product；
Processing unit, with pressure exerting arrangement, pressure acquiring unit and height acquiring unit circuit connection；
Storage unit is stored with pressure control module, pressure acquisition module, height and obtains with processing unit circuit connection
Module and computing module, in which:
Press control module, applies pressure to paper product for controlling pressure exerting arrangement；
Pressure acquisition module, for obtaining the pressure value that the pressure exerting arrangement applies paper product by pressure acquiring unit；
Height obtains module, for obtaining paper product height by height acquiring unit；
Computing module, the precompressed height value H1 of paper product when for reaching precompressed force value according to pressure, when reaching test force value
The piezometric height value H2 and plumpness calculation formula of paper productThe plumpness of the paper product is calculated, force value is tested
Greater than precompressed force value.
The pressure exerting arrangement has for placing the paper disc of paper product and the pressing plate above paper disc, and pressing plate connects elevator
Structure, pressing plate are controlled by elevating mechanism and are gone up and down, so that pressing plate applies pressure to the paper product on paper disc.
The elevating mechanism has the screw rod and guide rod being vertically arranged, and the screw rod in screw rod is driven by a motor, in screw rod
Nut connect the pressing plate through connecting plate, the connecting plate connects the guide sleeve being placed on the guide rod.
The pressure acquiring unit uses pressure sensor, which is set to below the paper disc.
The height acquiring unit has the angular transducer for obtaining the screw rod rotational angle.
The height acquiring unit is using the range sensor for measuring spacing between the paper disc and pressing plate.
Reeled paper bracket is equipped on the paper disc, Reeled paper bracket has bottom plate and cross bar, and cross bar is located above bottom plate, with
Bottom plate is parallel, and is connected between cross bar and bottom plate through support arm.
The beneficial effects of the present invention are: the present invention is according to paper product under precompression by compressed precompressed height value H1, test
Paper product is by compressed piezometric height value H2 and plumpness calculation formula under powerCalculate the full of paper product
Degree, the interior loading amount of paper product is judged according to plumpness, easy to operate, greatly improves detection efficiency.Paper product plumpness is surveyed in the present invention
Amount apparatus structure is simple and convenient to operate, and operator only needs for paper product to be placed on paper disc, and monitoring process is automatically complete by device
At elimination human error improves the accuracy of testing result.
Detailed description of the invention
Fig. 1 is the schematic diagram of paper product plumpness measuring device in embodiment.
Fig. 2 is the circuit block diagram of paper product plumpness measuring device in embodiment.
Fig. 3 is the main view of paper product plumpness measuring device in embodiment.
Fig. 4 is the side view of paper product plumpness measuring device in embodiment.
Fig. 5 is the structural schematic diagram of Reeled paper bracket in embodiment.
Specific embodiment
As shown in Figure 1 to 4, provided in this example it is a kind of for measuring the paper product plumpness measuring device of paper product plumpness,
The paper product plumpness measuring device includes pedestal 9, pressure exerting arrangement 3, pressure acquiring unit 5, height acquiring unit 6, processing unit
1, storage unit 2 and touch screen 4.
In the present embodiment pressure exerting arrangement 3 include paper disc 8, pressing plate 7 (the pressing plate lower end surface length and width dimensions be 400*200cm) and
Elevating mechanism, paper disc 8 are set on pedestal 9, and pressing plate 7 is located at right above paper disc 8, which is connected and fixed on the liter on pedestal 9
Descending mechanism can control pressing plate 7 downwards close to paper disc 8 by elevating mechanism, to be applied by pressing plate 7 to the paper product on paper disc 8
Pressure.
Elevating mechanism has screw rod, guide rod 311 and motor 303 in this example, and the screw rod 302 in screw rod is vertical rotatable
It is installed on pedestal 9, screw rod 302 is sequentially connected with the motor 303 being located in pedestal 9, is driven and is rotated by motor 303, in screw rod
Nut 301 through connecting plate 312 connect pressing plate 7；Guide rod 311 is parallel with screw rod 302, which is fixed on pedestal 9
On, guide sleeve 313 is cased on guide rod 311, which is connected with connecting plate 312.Cooperated in the present embodiment by motor 303
Screw rod is converted into moving up and down for connecting plate 312 for motor 303, moves up and down to control pressing plate 7.
Pressure acquiring unit 5 (pressure sensor is used in this example) is set between paper disc 8 and pedestal 9 in the present embodiment,
Pressure size when compressing the paper product on paper disc 8 to paper product is moved down by the acquisition pressing plate 7 of pressure acquiring unit 5.
Height acquiring unit 6 passes through angle using the angular transducer for obtaining screw rod rotational angle in the present embodiment
Relationship between the rotational angle for the rotational angle combination screw rod that sensor obtains and its top nut 301 displacement, obtains nut 301
The opposite change in displacement with initial position show that the spacing of pressing plate 7 and paper disc 8 changes according to the displacement of nut 301, to obtain
Spacing between pressing plate 7 and paper disc 8 obtains the height of paper product on paper disc 8.When motor 303 uses stepper motor in the present embodiment
When, rotational angle directly can be obtained by stepper motor.
Processing unit 1 and storage unit 2 are all set in pedestal 9 in this example, and touch screen 4 is installed on pedestal 9.Processing is single
Member 1 and 303 circuit of motor in storage unit 2, touch screen 4, pressure acquiring unit 5, height acquiring unit 6 and pressure exerting arrangement 3
Connection.
It is stored with 1 executable instruction of processing unit in storage unit 2, there is multiple functional modules, including pressure control mould
Block, pressure acquisition module, height obtain module and computing module, wherein pressure control module is for controlling pressure exerting arrangement 3 to paper
Product apply pressure；Pressure acquisition module is used to obtain the pressure that the pressure exerting arrangement 3 applies paper product by pressure acquiring unit 5
Value；Height obtains module and is used to obtain paper product height by height acquiring unit 6；Computing module, for reaching pre- according to pressure
The precompressed height value H1 of paper product when pressure value, when reaching test force value paper product piezometric height value H2 and plumpness calculation formulaThe plumpness of the paper product is calculated, test force value is greater than precompressed force value.
Processing unit 1 is configured as in the present embodiment:
The motor 303 controlled in pressure exerting arrangement 3 rotates, and indirectly controls pressing plate 7 and applies pressure to the paper product on paper disc 8；
The pressure value that pressure exerting arrangement 3 applies paper product is obtained by pressure acquiring unit 5；
When the pressure that paper product is subject to reaches precompressed force value, which is obtained by height acquiring unit 6 and is forced by precompressed
Precompressed height value H1 after contracting；
When the pressure that paper product is subject to reaches test force value, obtain that the paper product is tested to be forced by height acquiring unit 6
Piezometric height value H2 after contracting, test force value are greater than precompressed force value；
According to plumpness calculation formulaThe plumpness of the paper product is calculated.
Precompressed force value, test force value etc. can be inputted in this example by touch screen 4, measurement institute can also be shown by touch screen 4
The information such as the pressure of the paper product plumpness, the acquisition of pressure acquiring unit 5 that obtain.Paper product plumpness measuring device can be real in the present embodiment
When measurement data passed into server end so that computer web terminal realizes long-range each test index of real time inspection.
The working principle of paper product plumpness measuring device is as follows in the present embodiment:
Paper product is placed on the paper disc 8 in paper product plumpness measuring device by operator, and pressure acquiring unit 5 obtains paper
The weight of disk 8 and paper product, and be shown on touch screen 4；
Starting paper product plumpness measuring device starts to measure；
The control of processing unit 1 in paper product plumpness measuring device is moved down through motor 303, screw rod control pressing plate 7, from
And pressure is applied to paper product；
When the pressing plate 7 obtained by pressure acquiring unit 5 to the pressure of paper product (i.e. on the basis of paper disc 8 and paper product weight
Increased amount) when reaching precompressed force value, 7 position of pressing plate is kept, and obtain to act in precompression by height acquiring unit 6 and push
Paper product precompressed height value H1 after contracting；
After a certain period of time, pressing plate 7 continues to move down, when the pressing plate 7 obtained by pressure acquiring unit 5 is to the pressure of paper product
When power reaches test force value, 7 position of pressing plate is kept, and compressed under test force effect by the acquisition of height acquiring unit 6
Paper product piezometric height value H2；
Processing unit 1 in paper product plumpness measuring device is according to plumpness calculation formulaIt calculates
The plumpness of the paper product is obtained, and the results are shown on touch screen 4.
In the present embodiment when paper product to be measured is roll web, Reeled paper bracket need to be placed on paper disc 8, as shown in figure 5,
Reeled paper bracket has bottom plate 10 and cross bar 12, and cross bar 12 is located at 10 top of bottom plate, parallel with bottom plate 10, and at cross bar 12 and bottom
It is connected between plate 10 through support arm 11.When spacing between bottom plate 10 and cross bar 12 need to guarantee that roll web is placed on cross bar, reel
Vacant state is in below paper.When need to measure roll web, Reeled paper bracket is placed on paper disc 8, roll web passes through its center
Through-hole is placed on Reeled paper bracket.
The paper product plumpness that the measuring device measurement of paper product plumpness obtains in the present embodiment can be used for judging paper product interior loading amount
Whether meet standard, judge paper product interior loading amount whether to meet the method for standard that specific step is as follows:
S01, the pressure value that paper product is subject to is obtained；
S02, when the pressure that paper product is subject to reaches precompressed force value (1~30N), obtain pre- after the paper product is compressed by pressure
Press height value H1；
S03, when the pressure that paper product is subject to reach test force value (5~95N) when, obtain the survey after the paper product is compressed by pressure
Height value H2 is pressed, test force value is greater than precompressed force value；
S04, according to plumpness calculation formulaThe plumpness of the paper product is calculated；
S05, judge to calculate whether resulting plumpness is located in scheduled standard figures section；
If calculating resulting plumpness to be located in scheduled standard figures section, show that paper product interior loading amount meets pre- calibration
It is quasi-；
If calculating resulting plumpness not in scheduled standard figures section, show that paper product interior loading amount is unsatisfactory for making a reservation for
Standard.
Wherein step S01~S04 can be completed in the paper product plumpness measuring device of the present embodiment, according to paper product plumpness
The plumpness of measuring device measurement can be judged.
Embodiment 2: the present embodiment is substantially the same manner as Example 1, the difference is that only that height acquiring unit 6 is adopted in this example
With range sensor, spacing between paper disc and pressing plate is measured by range sensor, to obtain the height of paper product on paper disc 8.
Claims (10)
1. a kind of method for judging paper product interior loading amount and whether meeting standard, it is characterised in that:
Obtain the pressure value that paper product is subject to；
When the pressure that paper product is subject to reaches precompressed force value, the precompressed height value H1 after the paper product is compressed by pressure is obtained；
When the pressure that paper product is subject to reaches test force value, the piezometric height value H2 after the paper product is compressed by pressure is obtained, is tested
Force value is greater than precompressed force value；
According to plumpness calculation formulaThe plumpness of the paper product is calculated；
Judge to calculate whether resulting plumpness is located in scheduled standard figures section；
If calculating resulting plumpness to be located in scheduled standard figures section, show that paper product interior loading amount meets preassigned；
If calculating resulting plumpness not in scheduled standard figures section, show that paper product interior loading amount is unsatisfactory for pre- calibration
It is quasi-.
2. the method according to claim 1 for judging paper product interior loading amount and whether meeting standard, it is characterised in that: the precompressed
Force value is 1~30N；The test force value is 5~95N.
3. a kind of paper product plumpness measuring device characterized by comprising
Processing unit；
Storage unit for storage processing unit executable instruction；
Wherein, the processing unit is configured as:
It controls pressure exerting arrangement and pressure is applied to paper product；
The pressure value that the pressure exerting arrangement applies paper product is obtained by pressure acquiring unit；
When the pressure that paper product is subject to reaches precompressed force value, it is compressed pre- by the pressure that paper product is obtained by height acquiring unit
Press height value H1；
When the pressure that paper product is subject to reaches test force value, paper product is obtained by the compressed survey of the pressure by height acquiring unit
Height value H2 is pressed, test force value is greater than precompressed force value；
According to plumpness calculation formulaThe plumpness of the paper product is calculated.
4. a kind of paper product plumpness measuring device characterized by comprising
Pressure exerting arrangement, for applying pressure to paper product；
Pressure acquiring unit, the pressure value that paper product is applied for obtaining pressure exerting arrangement；
Height acquiring unit, for obtaining the height of paper product；
Processing unit, with pressure exerting arrangement, pressure acquiring unit and height acquiring unit circuit connection；
Storage unit is stored with pressure control module, pressure acquisition module, height and obtains module with processing unit circuit connection
And computing module, in which:
Press control module, applies pressure to paper product for controlling pressure exerting arrangement；
Pressure acquisition module, for obtaining the pressure value that the pressure exerting arrangement applies paper product by pressure acquiring unit；
Height obtains module, for obtaining paper product height by height acquiring unit；
Computing module, the precompressed height value H1 of paper product when for reaching precompressed force value according to pressure, paper product when reaching test force value
Piezometric height value H2 and plumpness calculation formulaThe plumpness of the paper product is calculated, test force value is greater than
Precompressed force value.
5. paper product plumpness measuring device according to claim 3 or 4, it is characterised in that: the pressure exerting arrangement, which has, to be used
In the paper disc and the pressing plate above paper disc of placing paper product, pressing plate connects elevating mechanism, and pressing plate is controlled by elevating mechanism and gone up and down,
So that pressing plate applies pressure to the paper product on paper disc.
6. paper product plumpness measuring device according to claim 5, it is characterised in that: the elevating mechanism has vertical cloth
The screw rod and guide rod set, the screw rod in screw rod are driven by a motor, and the nut in screw rod connects the pressing plate through connecting plate, described
Connecting plate connects the guide sleeve being placed on the guide rod.
7. paper product plumpness measuring device according to claim 5, it is characterised in that: the pressure acquiring unit is using pressure
Force snesor, the pressure sensor are set to below the paper disc.
8. paper product plumpness measuring device according to claim 6, it is characterised in that: the height acquiring unit, which has, to be used
In the angular transducer for obtaining the screw rod rotational angle.
9. paper product plumpness measuring device according to claim 5, it is characterised in that: the height acquiring unit is using use
In the range sensor for measuring spacing between the paper disc and pressing plate.
10. paper product plumpness measuring device according to claim 5, it is characterised in that: be equipped with roll web on the paper disc
Bracket, Reeled paper bracket have bottom plate and cross bar, and cross bar is located above bottom plate, parallel with bottom plate, and between cross bar and bottom plate
It is connected through support arm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465550 | 2018-05-16 | ||
| CN2018104655509 | 2018-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110017881A true CN110017881A (en) | 2019-07-16 |
Family
ID=67188349
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810782035.3A Pending CN110017881A (en) | 2018-05-16 | 2018-07-17 | Judge whether paper product interior loading amount meets the method and measuring device of standard |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030177850A1 (en) * | 2002-03-19 | 2003-09-25 | The Washington Post Company | System and method for verifying the roll roundness of rolls of paper used for newspapers |
| CN201780081U (en) * | 2010-09-14 | 2011-03-30 | 维达纸业（四川）有限公司 | Face tissue thickness tester |
| CN104180786A (en) * | 2014-08-22 | 2014-12-03 | 维达纸业(孝感)有限公司 | Novel facial tissue height automatic detection and control system |
| CN205300645U (en) * | 2015-12-31 | 2016-06-08 | 湖南中烟工业有限责任公司 | Cross cutting indentation effect detection device |
| CN205580425U (en) * | 2016-04-26 | 2016-09-14 | 浙江三浃包装有限公司 | Measurement device for be used for measuring corrugated container board thickness |
| CN106802130A (en) * | 2017-02-20 | 2017-06-06 | 深圳怡化电脑股份有限公司 | For rolling up measuring method and measuring system of the paper money with precision |
-
2018
- 2018-07-17 CN CN201810782035.3A patent/CN110017881A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030177850A1 (en) * | 2002-03-19 | 2003-09-25 | The Washington Post Company | System and method for verifying the roll roundness of rolls of paper used for newspapers |
| CN201780081U (en) * | 2010-09-14 | 2011-03-30 | 维达纸业（四川）有限公司 | Face tissue thickness tester |
| CN104180786A (en) * | 2014-08-22 | 2014-12-03 | 维达纸业(孝感)有限公司 | Novel facial tissue height automatic detection and control system |
| CN205300645U (en) * | 2015-12-31 | 2016-06-08 | 湖南中烟工业有限责任公司 | Cross cutting indentation effect detection device |
| CN205580425U (en) * | 2016-04-26 | 2016-09-14 | 浙江三浃包装有限公司 | Measurement device for be used for measuring corrugated container board thickness |
| CN106802130A (en) * | 2017-02-20 | 2017-06-06 | 深圳怡化电脑股份有限公司 | For rolling up measuring method and measuring system of the paper money with precision |
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Address after: 310015 No. 66 East Zhoushan Road, Hangzhou, Zhejiang, Gongshu District Applicant after: China Building Materials Intelligent Automation Research Institute Co.,Ltd. Applicant after: VINDA PAPER (CHINA) Co.,Ltd. Address before: 310015 No. 66 East Zhoushan Road, Zhejiang, Hangzhou Applicant before: (CNBM) RESEARCH INSTITUTE FOR AUTOMATION OF LIGHT INDUSTRY Co.,Ltd. Applicant before: VINDA PAPER (CHINA) Co.,Ltd. |