CN107215517B - A kind of control method of combined metering device - Google Patents
A kind of control method of combined metering device Download PDFInfo
- Publication number
- CN107215517B CN107215517B CN201710389692.7A CN201710389692A CN107215517B CN 107215517 B CN107215517 B CN 107215517B CN 201710389692 A CN201710389692 A CN 201710389692A CN 107215517 B CN107215517 B CN 107215517B
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- Prior art keywords
- weight
- metering device
- combined metering
- combination
- bucket
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Classifications
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- 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
-
- 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
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material 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
- B65B57/20—Applications of counting devices for controlling the feed of articles
Abstract
The control method of a kind of combined metering device disclosed by the invention comprising the steps of: be manually entered the single target weight of product；Run combined metering device；Combined metering device calculates the average weight M of the single product of i-th combination automaticallyiAnd it saves；Combined metering device carries out n times weighing, and calculates the weight gross weight L of single product automatically；Judge whether N is equal to setting combination number: if being not equal to, returning to operation combined metering device；If being equal to, the average weight J of single product in n times weighing is calculated；The average weight of single product is corrected by obtained J, for substituting the single target weight for being manually entered product, and is re-entered combined metering device, is reruned combined metering device.Method of the invention does not need to add electronic scale, decreases the amount of labour of manpower operation, reduces costs.
Description
Technical field
The present invention relates to combined metering device field, in particular to a kind of control method of combined metering device.
Background technique
Currently, having strict demand to the weight and quantity of weighing in industries such as food processings.However, when different
Section, there is differents for the weight of single product, cause combined metering device count number inaccurate.In the row such as food processing
Industry when counting to product, the single weight of first input product as initial value, then is carried out certainly by combined metering device
Dynamic weigh counts.However, quantity-produced product is in different periods, there is differents for the single weight of product.To ensure to produce
Product accuracy of packaging, producer will inspect a part of product by random samples manually and weigh at regular intervals, and the product for calculating the period is flat
Single weight, then the product of the period single weight that is averaged is input to combined metering device as setting value.In this way,
It not only needs to add electronic scale, also increases the amount of labour of manpower operation, improve cost.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology and deficiency, provides a kind of controlling party of combined metering device
Method does not need to add electronic scale, decreases the amount of labour of manpower operation, reduces costs.
The purpose of the present invention is realized by the following technical solution:
A kind of control method of combined metering device comprising the steps of:
S1, the single target weight for being manually entered material；
S2, operation combined metering device；
S3, combined metering device weigh the weight of material in single bucket, it is possible to calculate the material in each bucket
Number；Weight of material/product Unit Weight in the material number=bucket in i.e. each bucket；Again by material number in each bucket
It is combined calculating, obtains the combination for meeting the requirement of target number；
S4, combined metering device calculate the average weight M of the single product of i-th combination automaticallyiAnd it saves；Wherein
In formula, A is the weight of material in each combination bucket in i-th combination；B is the calculated corresponding combination bucket of step S3
Interior material number；K is the combination bucket number of i-th combination；
S5, combined metering device carry out n times weighing, and calculate the weight gross weight L of single product automatically；Wherein
S6, judge whether N is equal to setting combination number: if being not equal to, returning to operating procedure S2；If being equal to, run
In next step；
S7, the average weight J for calculating single product in n times weighing；Wherein
The average weight of single material is corrected, by obtained J for substituting the single mesh that S1 is manually entered material
Indicated weight amount, and combined metering device is re-entered, rerun step S2.
In step S7, the average weight that single material is corrected by obtained J, specifically:
First, it is determined that the J of online real time tracking and measuring and the single target weight of input material whether there is difference；
Then, judge whether existing difference value is more than setting value, if it does, then substituting the list that S1 is manually entered product
A target weight, and re-enter combined metering device.
The average weight of the single material of amendment is simultaneously emitted by alarm signal when carrying out the movement.
The alarm signal includes buzzer sounding, blinking red lamp.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1, the single weight of product objective that combined metering device automatic Memory of the invention, preservation input.
2, the present invention can online real-time tracking show the single weight that is averaged of the product weighed.
3, when the single weight of product objective of the average single weight of the product of equipment on-line tracking and measuring and input exists
It is automatic to modify the single weight of product when difference and difference are more than designated value, and issue alarm signal.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the control method of combined metering device of the present invention.
Specific embodiment
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
Such as Fig. 1, a kind of control method of combined metering device comprising the steps of:
S1, the single target weight for being manually entered material；
S2, operation combined metering device；
S3, combined metering device weigh the weight of material in single bucket, it is possible to calculate the material in each bucket
Number；Weight of material/product Unit Weight in the material number=bucket in i.e. each bucket；Again by material number in each bucket
It is combined calculating, obtains the combination for meeting the requirement of target number；
As shown in table 1,14 silos are shared, 13 tests have been carried out, by taking first time combines as an example: test choosing for the first time
The the 9th, No. 14 silo is taken, wherein the single target weight for being manually entered material is 33g, target number is 8, then target weight
Amount is 33g*8=264g；The weight of No. 9 silo is 131g, then material number is 4；The weight of No. 14 silo is
124g, then material number is 4；The the 9th, No. 14 silo chosen is combined as one, which meets wanting for target number
It asks；
Other combination similar analysis；
Table 1
S4, combined metering device calculate the average weight M of the single product of i-th combination automaticallyiAnd it saves；Wherein
In formula, A is the weight of material in each combination bucket in i-th combination；B is the calculated corresponding combination bucket of step S3
Interior material number；K is the combination bucket number of i-th combination；
As shown in table 1, by taking first time combines as an example: combination has chosen 2 buckets and is combined for the first time；No. 9 combination bucket
Weight be 130.9g, the product number of the bucket is 4, then monobucket average weight is 32.725g；The weight of No. 14 combination bucket
For 124.3g, the product number of the bucket is 4, then monobucket average weight is 31.075g.Therefore first time combination average individually weighs
AmountOther combination similar analysis, the result obtained such as 2 institute of table
Show.
Table 2
S5, combined metering device carry out n times weighing, and calculate the weight gross weight L of single product automatically；Wherein
S6, judge whether N is equal to setting combination number: if being not equal to, returning to operating procedure S2；If being equal to, run
In next step；
S7, the average weight J for calculating single product in n times weighing；Wherein
The average weight of single material is corrected, by obtained J for substituting the single mesh that S1 is manually entered material
Indicated weight amount, and combined metering device is re-entered, rerun step S2；
In table 2, carrying out single gross weight L obtained by 13 combination weighings is 418.9363889g, and single weight is
32.22587607g。
The average weight that single material is corrected by obtained J, specifically:
First, it is determined that the J of online real time tracking and measuring and the single target weight of input material whether there is difference；
Then, judge whether existing difference value is more than setting value, if it does, then substituting the list that S1 is manually entered product
A target weight, and re-enter combined metering device.
The average weight of the single material of amendment is simultaneously emitted by alarm signal when carrying out the movement.
The alarm signal includes buzzer sounding, blinking red lamp.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (4)
1. a kind of control method of combined metering device, which is characterized in that comprise the steps of:
S1, the single target weight for being manually entered material；
S2, operation combined metering device；
S3, combined metering device weigh the weight of material in single bucket, it is possible to calculate the material number in each bucket；
Weight of material/product Unit Weight in the material number=bucket in i.e. each bucket；Again by material number in each bucket into
Row combination calculates, and obtains the combination for meeting the requirement of target number；
S4, combined metering device calculate the average weight M of the single product of i-th combination automaticallyiAnd it saves；Wherein
In formula, A is the weight of material in each combination bucket in i-th combination；B is in the calculated corresponding combination bucket of step S3
Material number；K is the combination bucket number of i-th combination；
S5, combined metering device carry out n times weighing, and calculate the weight gross weight L of single product automatically；Wherein
S6, judge whether N is equal to setting combination number: if being not equal to, returning to operating procedure S2；If being equal to, run next
Step；
S7, the average weight J for calculating single product in n times weighing；Wherein
The average weight of single material is corrected, by obtained J for substituting the single target weight that S1 is manually entered material
Amount, and combined metering device is re-entered, rerun step S2.
2. the control method of combined metering device according to claim 1, which is characterized in that described to pass through institute in step S7
Obtained J corrects the average weight of single material, specifically:
First, it is determined that the J of online real time tracking and measuring and the single target weight of input material whether there is difference；
Then, judge whether existing difference value is more than setting value, if it does, then substituting the single mesh that S1 is manually entered product
Indicated weight amount, and re-enter combined metering device.
3. the control method of combined metering device according to claim 1 or claim 2, which is characterized in that the single material of amendment
Average weight be simultaneously emitted by alarm signal when carrying out the movement.
4. the control method of combined metering device according to claim 3, which is characterized in that the alarm signal includes buzzing
Device sounding, blinking red lamp.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710389692.7A CN107215517B (en) | 2017-05-27 | 2017-05-27 | A kind of control method of combined metering device |
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| CN201710389692.7A CN107215517B (en) | 2017-05-27 | 2017-05-27 | A kind of control method of combined metering device |
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| CN107215517B true CN107215517B (en) | 2019-07-26 |
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| CN108622488B (en) * | 2018-04-28 | 2020-06-30 | 汤小牛 | Weighing counting method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1334447A (en) * | 2000-07-24 | 2002-02-06 | 株式会社石田 | Combined metering device and system |
| CN101576398A (en) * | 2008-05-09 | 2009-11-11 | 株式会社石田 | Combination weighing apparatus |
| CN101581597A (en) * | 2009-06-29 | 2009-11-18 | 广东海川智能机器有限公司 | Combined weighing device and operation method thereof |
| CN201438131U (en) * | 2009-06-29 | 2010-04-14 | 广东海川智能机器有限公司 | Combined weighing device |
| CN102322927A (en) * | 2011-07-28 | 2012-01-18 | 广东海川智能机器有限公司 | Combined metering device and combined metering method thereof |
| CN102424122A (en) * | 2011-08-12 | 2012-04-25 | 广东海川智能机器有限公司 | Combination scale and control method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3756637B2 (en) * | 1997-09-04 | 2006-03-15 | 株式会社イシダ | Combination weighing device and article filling device provided with the same |
| JP2007084100A (en) * | 2005-09-21 | 2007-04-05 | Ishida Co Ltd | Metering and packaging device, and metering and packaging system |
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- 2017-05-27 CN CN201710389692.7A patent/CN107215517B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1334447A (en) * | 2000-07-24 | 2002-02-06 | 株式会社石田 | Combined metering device and system |
| CN101576398A (en) * | 2008-05-09 | 2009-11-11 | 株式会社石田 | Combination weighing apparatus |
| CN101581597A (en) * | 2009-06-29 | 2009-11-18 | 广东海川智能机器有限公司 | Combined weighing device and operation method thereof |
| CN201438131U (en) * | 2009-06-29 | 2010-04-14 | 广东海川智能机器有限公司 | Combined weighing device |
| CN102322927A (en) * | 2011-07-28 | 2012-01-18 | 广东海川智能机器有限公司 | Combined metering device and combined metering method thereof |
| CN102424122A (en) * | 2011-08-12 | 2012-04-25 | 广东海川智能机器有限公司 | Combination scale and control method thereof |
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