CN106323431A - High-speed dynamic weighing system of automatic weight checker and work flow thereof - Google Patents
High-speed dynamic weighing system of automatic weight checker and work flow thereof Download PDFInfo
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- CN106323431A CN106323431A CN201610709376.9A CN201610709376A CN106323431A CN 106323431 A CN106323431 A CN 106323431A CN 201610709376 A CN201610709376 A CN 201610709376A CN 106323431 A CN106323431 A CN 106323431A
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- dynamic weighing
- weighing
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- weighing system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
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Abstract
The invention discloses a high-speed dynamic weighing system of an automatic weight checker. The system comprises a dynamic weighing unit, a photoelectric sensor, a weighing sensor, a microprocessor circuit and a man-machine interface. The invention further discloses a work flow of the high-speed dynamic weighing system of the automatic weight checker. The high-speed dynamic weighing system of the automatic weight checker settles a problem of scale platform occupation by a single product in weighing by an existing automatic weight checker, and determines whether to start weighing of a next product through intelligent determining to a product state in the weighing process. Through the algorithm of the high-speed dynamic weighing system, the automatic weight checker allows overlapping of the product on the scale platform, thereby reducing weighing time of the single product, improving productivity, reducing labor cost of enterprise employees, and realizing wide application prospect.
Description
Technical field
The present invention relates to a kind of dynamic weighing system, the high-speed dynamic weighing system of a kind of Automatic check weiger.
Background technology
Scale is the weighing apparatus measuring mass of object, and common scale has steelyard, platform balance, spring scale, electronic weighbridge and counter balance.
Along with development and the formation of industrial scale of science and technology, people have developed dynamic weight detecting scale.Dynamic weight detecting scale is also called sorting
Scale, grading machine or automatic sorting weighing apparatus, it is applicable to the product of packaging line terminal procedures detection, wants for simple online check weighing
Asking and provide more cost effective solution, speed is fast, measuring accuracy is high, expand the features such as performance is strong to have detection.But often
The dynamic weight detecting scale of rule is when weighing, and product needed monopolizes weighing platform: when i.e. carrying out certain product Dynamic Weighting, and this product enters and claims
During platform, a upper product must go out weighing platform, accordingly completely, it is also necessary to after this product goes out weighing platform completely, just can carry out next
Individual product weighs.So, single product weighing can take the longer time, makes productivity ratio be restricted.
Summary of the invention
It is an object of the invention to provide the high-speed dynamic weighing system of a kind of Automatic check weiger, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the present invention provides following technical scheme:
A kind of high-speed dynamic weighing system of Automatic check weiger, including dynamic weighing unit, photoelectric sensor, LOAD CELLS,
Microcontroller circuit and man machine interface.
As the further scheme of the present invention: man machine interface uses and touches display screen.
As the further scheme of the present invention: microcontroller circuit uses single-chip microcomputer.
The workflow of the high-speed dynamic weighing system of described Automatic check weiger, specifically comprises the following steps that
Step one, puts into product, waits that photoelectric sensor detects that product enters dynamic weighing unit, starts dynamic weighing meter
Calculate, the data of weighing unit are carried out the sliding window sampling of a length of N；
Data in sliding window are weighted averagely by step 2, and calculate variance, record meansigma methods and variance yields, it is judged that
Meansigma methods, whether less than the thresholding set, determines whether product goes out weighing platform, if less than thresholding, performing step 3, otherwise performing
Step 2；
Step 3, according to minimum variance, determines that this optimal value weighed, as product weight, checks this weighing process simultaneously
In, whether photoelectric sensor detects that product enters dynamic weighing unit, if it is not, enter step 1, if any the most directly entering
Enter step 2.
Compared with prior art, the invention has the beneficial effects as follows: the present invention solves and produces when existing Automatic check weiger is weighed
Product monopolize the problem of weighing platform, by intelligent decision Product Status in weighing process, it is determined whether start weighing of next product,
Under this algorithm, automatic weight checking claims to allow product overlapping on weighing platform, reduces weighing the time of single product, improves production
Rate, has saved the recruitment cost of enterprise personnel, has had a extensive future.
Accompanying drawing explanation
Fig. 1 is the workflow diagram of the high-speed dynamic weighing system of Automatic check weiger.
Wherein: 1-dynamic weighing unit, 2-photoelectric sensor, first the weighing products time of 3-, 4-weighs transit time,
Second the weighing products time of 5-, first product of 6-, second product of 7-.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1, the high-speed dynamic weighing system of a kind of Automatic check weiger, including dynamic weighing unit 1, photoelectric sensing
Device 2, LOAD CELLS, microcontroller circuit and man machine interface.Man machine interface uses and touches display screen.Microcontroller circuit uses
Single-chip microcomputer.
The workflow of the high-speed dynamic weighing system of described Automatic check weiger, specifically comprises the following steps that
Step one, puts into product, waits that photoelectric sensor 2 detects that product enters dynamic weighing unit 1, starts dynamic weighing
Calculate, the data of weighing unit are carried out the sliding window sampling of a length of N；
Data in sliding window are weighted averagely by step 2, and calculate variance, record meansigma methods and variance yields, it is judged that
Meansigma methods, whether less than the thresholding set, determines whether product goes out weighing platform, if less than thresholding, performing step 3, otherwise performing
Step 2；
Step 3, according to minimum variance, determines that this optimal value weighed, as product weight, checks this weighing process simultaneously
In, whether photoelectric sensor detects that product enters dynamic weighing unit, if it is not, enter step 1, if any the most directly entering
Enter step 2.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective
Make a variety of changes.
Claims (4)
1. the high-speed dynamic weighing system of an Automatic check weiger, it is characterised in that include dynamic weighing unit, photoelectric sensing
Device, LOAD CELLS, microcontroller circuit and man machine interface.
The high-speed dynamic weighing system of Automatic check weiger the most according to claim 1, it is characterised in that described man machine interface
Use and touch display screen.
The high-speed dynamic weighing system of Automatic check weiger the most according to claim 1, it is characterised in that described microprocessor
Circuit uses single-chip microcomputer.
4. a workflow for the high-speed dynamic weighing system of the Automatic check weiger as described in claim 1-3 is arbitrary, it is special
Levy and be, specifically comprise the following steps that
Step one, puts into product, waits that photoelectric sensor detects that product enters dynamic weighing unit, starts dynamic weighing meter
Calculate, the data of weighing unit are carried out the sliding window sampling of a length of N；
Data in sliding window are weighted averagely by step 2, and calculate variance, record meansigma methods and variance yields, it is judged that
Meansigma methods, whether less than the thresholding set, determines whether product goes out weighing platform, if less than thresholding, performing step 3, otherwise performing
Step 2；
Step 3, according to minimum variance, determines that this optimal value weighed, as product weight, checks this weighing process simultaneously
In, whether photoelectric sensor detects that product enters dynamic weighing unit, if it is not, enter step 1, if any the most directly entering
Enter step 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610709376.9A CN106323431A (en) | 2016-08-24 | 2016-08-24 | High-speed dynamic weighing system of automatic weight checker and work flow thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610709376.9A CN106323431A (en) | 2016-08-24 | 2016-08-24 | High-speed dynamic weighing system of automatic weight checker and work flow thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323431A true CN106323431A (en) | 2017-01-11 |
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ID=57742061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610709376.9A Pending CN106323431A (en) | 2016-08-24 | 2016-08-24 | High-speed dynamic weighing system of automatic weight checker and work flow thereof |
Country Status (1)
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| CN (1) | CN106323431A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225516A (en) * | 2017-12-29 | 2018-06-29 | 北京三快在线科技有限公司 | Article weighing method, device and electronic equipment |
| CN109253786A (en) * | 2018-09-07 | 2019-01-22 | 昆山倍驰自动化设备有限公司 | A kind of intelligence scale |
| CN111693125A (en) * | 2020-06-11 | 2020-09-22 | 深圳市美新特智能装备有限公司 | Method and system for calculating length of weighing platform of high-precision dynamic weighing equipment |
| CN112478325A (en) * | 2020-12-11 | 2021-03-12 | 河南中烟工业有限责任公司 | Method for detecting weight of boxed cigarettes |
| CN113588062A (en) * | 2020-04-30 | 2021-11-02 | 梅特勒-托利多(常州)测量技术有限公司 | Method and system for measuring interference of weight detection equipment |
| CN115014477A (en) * | 2022-06-01 | 2022-09-06 | 广州追远电气机械有限公司 | Checkweigher and digital three-point average high-precision checkweigher method |
| CN115014476A (en) * | 2022-06-01 | 2022-09-06 | 广州追远电气机械有限公司 | Online checkweigher and method for improving precision |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444216Y (en) * | 2000-09-28 | 2001-08-22 | 张继安 | Automatic checking weight weigh |
| CN200951430Y (en) * | 2006-09-28 | 2007-09-26 | 天津市计量监督检测科学研究院 | Full automatic screening balance |
| WO2010104465A1 (en) * | 2009-03-10 | 2010-09-16 | Norden Machinery Ab | Method for weighing products and a checkweigher |
| CN103521460A (en) * | 2012-07-03 | 2014-01-22 | 梅特勒-托利多仪器（上海）有限公司 | High-speed and accurate automatic sorting method |
| CN105043512A (en) * | 2015-06-08 | 2015-11-11 | 台衡精密测控(昆山)股份有限公司 | Automatic sorting scale and sorting method thereof |
| CN105117609A (en) * | 2015-09-18 | 2015-12-02 | 锐马（福建）电气制造有限公司 | Dynamic weighing method based on generalized K-Means classification decision |
-
2016
- 2016-08-24 CN CN201610709376.9A patent/CN106323431A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444216Y (en) * | 2000-09-28 | 2001-08-22 | 张继安 | Automatic checking weight weigh |
| CN200951430Y (en) * | 2006-09-28 | 2007-09-26 | 天津市计量监督检测科学研究院 | Full automatic screening balance |
| WO2010104465A1 (en) * | 2009-03-10 | 2010-09-16 | Norden Machinery Ab | Method for weighing products and a checkweigher |
| CN103521460A (en) * | 2012-07-03 | 2014-01-22 | 梅特勒-托利多仪器（上海）有限公司 | High-speed and accurate automatic sorting method |
| CN105043512A (en) * | 2015-06-08 | 2015-11-11 | 台衡精密测控(昆山)股份有限公司 | Automatic sorting scale and sorting method thereof |
| CN105117609A (en) * | 2015-09-18 | 2015-12-02 | 锐马（福建）电气制造有限公司 | Dynamic weighing method based on generalized K-Means classification decision |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225516A (en) * | 2017-12-29 | 2018-06-29 | 北京三快在线科技有限公司 | Article weighing method, device and electronic equipment |
| CN109253786A (en) * | 2018-09-07 | 2019-01-22 | 昆山倍驰自动化设备有限公司 | A kind of intelligence scale |
| CN113588062A (en) * | 2020-04-30 | 2021-11-02 | 梅特勒-托利多(常州)测量技术有限公司 | Method and system for measuring interference of weight detection equipment |
| CN113588062B (en) * | 2020-04-30 | 2024-02-02 | 梅特勒-托利多(常州)测量技术有限公司 | Method and system for measuring interference of detection equipment |
| CN111693125A (en) * | 2020-06-11 | 2020-09-22 | 深圳市美新特智能装备有限公司 | Method and system for calculating length of weighing platform of high-precision dynamic weighing equipment |
| CN112478325A (en) * | 2020-12-11 | 2021-03-12 | 河南中烟工业有限责任公司 | Method for detecting weight of boxed cigarettes |
| CN115014477A (en) * | 2022-06-01 | 2022-09-06 | 广州追远电气机械有限公司 | Checkweigher and digital three-point average high-precision checkweigher method |
| CN115014476A (en) * | 2022-06-01 | 2022-09-06 | 广州追远电气机械有限公司 | Online checkweigher and method for improving precision |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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