CN104568648A - Traceability method for determining moisture of solid material - Google Patents
Traceability method for determining moisture of solid material Download PDFInfo
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- CN104568648A CN104568648A CN201410773777.1A CN201410773777A CN104568648A CN 104568648 A CN104568648 A CN 104568648A CN 201410773777 A CN201410773777 A CN 201410773777A CN 104568648 A CN104568648 A CN 104568648A
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Abstract
The invention relates to a traceability method for determining moisture of a solid material. The method comprises the following steps: writing a logical formula for determining moisture of the solid material into a computer program; connecting a computer, an electronic scale, a ticket printer and a bar code scanning gun through a data line; entering a main program interface, and setting the determined solid material information, alarm prompt tone and measurement accuracy; respectively weighing and scanning an empty sample plate, a sample plate with a sample and a sample plate for a dried sample; and finally printing the determined solid material information, weighing time, operation personnel information, weighing data and calculation result by virtue of a printer so as to finish the determination process. Compared with the prior art, the traceability method has the beneficial effects that human disturbance factors in the determination process are avoided by automatic information data collection and automatic data generation technologies; automatic generation, direct printing and information storage of each batch of material inspection data are achieved; and the reliability and the traceability of the determination result are ensured on the basis of strictly executing the national standard.
Description
Technical field
The present invention relates to solid material inspection technology field, particularly relate to a kind of retrospective method of solid material determination of moisture with trackability.
Background technology
Moisture content in the large starting material of outsourcing is that enterprise externally settles accounts the part needing to deduct, and measurement result directly has influence on the economic interests of supply and demand both sides, in use goes wrong and easily causes arbitration.At present, a lot of large enterprise is still at use conventional method, and namely balance is weighed and moisture content test process all adopts manual operation to go forward side by side the method for line item.Because test process and final data result are all by manually filling in, and data do not store and printing function, and data can not be traced to the source, lack management process to control, artificial interference factor is comparatively large, defines the leak of business administration, very easily causes heavy economic losses to enterprise.Although there is auto moisture analyzer to sell on the market, its cost is high, complicated operation, to survey material kind single, and its measure process can not according to national standard strict implement.
Summary of the invention
The invention provides a kind of retrospective method of solid material determination of moisture, by automated information data acquisition, automatically generated data technology, avoid the artificial interference factor in mensuration process, realize every batch materials check data automatically to generate, directly print and information preservation, and automatically can be uploaded to company ERP system, on the basis of strict implement national standard, guarantee reliability and the tractability of measurement result.
In order to achieve the above object, the present invention realizes by the following technical solutions:
A kind of retrospective method of solid material determination of moisture, comprises the steps:
1) will fix in material determination of moisture logical formula write computer program, then computing machine, electronic balance, receipt printer will be connected by data line with barcode scanner;
2) enter computing machine " MOISTURE MEASUREMENT SYSTEM " program interface, setting survey solid material information, alarm sound and estimating precision;
3) coded message of surveyed solid material is input in bar-code printer, after the bar code printed pasted by empty sample dish, the electronic balance being placed on zero weighs, use barcode scanner scans, system automatically records sample number into spectrum, empty sample dish weight, weighs the time, and electronic balance is by programmed control auto zero simultaneously;
4) sample spreading out putting into predetermined weight in empty sample dish is paved, and the electronic balance being placed on zero weighs, and use barcode scanner scanning, system automatically records sample number into spectrum, example weight and weighs the time;
5) sample is put into Constant Temp. Oven together with sample dish dry, regulation drying time is to rear taking-up sample dish, the balance being placed into zero weighs, and use the scanning of bar code scan rifle, system is automatically recorded sample number into spectrum, example weight and is weighed the time;
6) print current sample information after inputting password, complete determination of moisture process.
Described solid material information setting at least comprises sample ID, condition code, state, initial sample weight and permissible error, the input of heat time and setting.
As solid material drying property mensuration need be carried out, repeat step 5) until carry out step 6 again after qualified) operation.
By temporally or sample number into spectrum carry out historical samples information inquiry and can obtain corresponding history test findings.
Described current sample information and historical samples information at least comprise operator's name, sample number into spectrum, sample ID, sample state, clean weight in wet base, net (dry) weight, moisture and dry used time.
Compared with prior art, the invention has the beneficial effects as follows:
1) by automated information data acquisition, automatically generated data technology, avoid the artificial interference factor in mensuration process, realize every batch materials check data automatically to generate, directly print and information preservation, on the basis of strict implement national standard, guarantee reliability and the tractability of measurement result.
2) many batch samples can be analyzed simultaneously, there is automatic input lot number, automatic clear, automatic printing, user authority management, data are preserved for a long time, Data Statistics Inquiry Through function;
3) possess and arrive auto-alarm function after drying time;
4), example weight heavy to dish has volitional check function, does not reach setting and requires not weigh;
5) encode per sample and automatically identify sample type, and adopt corresponding analytical approach.
Embodiment
The retrospective method of a kind of solid material determination of moisture of the present invention, comprises the steps:
1) will fix in material determination of moisture logical formula write computer program, then computing machine, electronic balance, receipt printer will be connected by data line with barcode scanner;
2) enter computing machine " MOISTURE MEASUREMENT SYSTEM " program interface, setting survey solid material information, alarm sound and estimating precision;
3) coded message of surveyed solid material is input in bar-code printer, after the bar code printed pasted by empty sample dish, the electronic balance being placed on zero weighs, use barcode scanner scans, system automatically records sample number into spectrum, empty sample dish weight, weighs the time, and electronic balance is by programmed control auto zero simultaneously;
4) sample spreading out putting into predetermined weight in empty sample dish is paved, and the electronic balance being placed on zero weighs, and use barcode scanner scanning, system automatically records sample number into spectrum, example weight and weighs the time;
5) sample is put into Constant Temp. Oven together with sample dish dry, regulation drying time is to rear taking-up sample dish, the balance being placed into zero weighs, and use the scanning of bar code scan rifle, system is automatically recorded sample number into spectrum, example weight and is weighed the time;
6) print current sample information after inputting password, complete determination of moisture process.
Described solid material information setting at least comprises sample ID, condition code, state, initial sample weight and permissible error, the input of heat time and setting.
As solid material drying property mensuration need be carried out, repeat step 5) until carry out step 6 again after qualified) operation.
By temporally or sample number into spectrum carry out historical samples information inquiry and can obtain corresponding history test findings.
Described current sample information and historical samples information at least comprise operator's name, sample number into spectrum, sample ID, sample state, clean weight in wet base, net (dry) weight, moisture and dry used time.
The retrospective method of a kind of solid material of the present invention determination of moisture all prints the bar code of uniqueness to each solid material sample measured, identify label is carried out to sample, ensure unicity and the independence of sample, avoid sample mix, be convenient to reviewing of later stage simultaneously.
The system that the retrospective method of a kind of solid material of the present invention determination of moisture adopts has powerful function, provides technical support for the trackability realizing solid material determination of moisture, as
Data-printing function: meet laboratory practices requirement, avoids because hand-kept goes wrong;
Date print function: can add date and time in report, makes data have trackability;
Data statistics function: statistical computation can be carried out to multiple sample weighing data, comprise pendulous frequency, mean value, deviation etc.;
Bar-code identification function: the sample message that external bar code scan rifle reads is added in report automatically;
Rights management function: forbid that unauthorized personnel operates this application program;
Electronic signature functionality: by multi-user management identifying operation person identity, and in report, automatically add operator's signature;
Data recording function: nearly up to ten thousand weighing datas can be recorded, and export in EXCEL electrical form by USB flash disk, be convenient to inventory analysis;
When using electronic balance weighing, should wait until and scan with bar code scan rifle after balance shows data stabilization again, hear that "-clatter of ticking " sound represents and identify successfully, after each weighing, electronic balance needs zero.
The business moisture clearing that the present invention is applicable to the solid materials such as coal, Iron concentrate, lime stone, medicinal material, food measure.
Following examples are implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention are not limited to following embodiment.In following embodiment, method therefor is conventional method if no special instructions.
[embodiment 1] measures stone coal moisture
In advance material moisture is measured in logical formula write computer program, then computing machine, electronic balance, receipt printer are connected by data line with barcode scanner, connect each several part power supply;
Open computing machine and enter windows desktop, double-click " MOISTURE MEASUREMENT SYSTEM " shortcut icon, enter measurement and control program and log in window, select user's name and log in after inputting password;
Click " setting " in water content detection program window menu bar, then click " inspection material setting parameter ", select newly-increased kind, material information and inspection parameter are set as follows:
Name of material: stone coal
Material characteristics code: WYM% (being all identified as stone coal with the coding that letter " WYM " starts)
Initial sample heavy (g): 500
The heavy permissible error (g) of initial sample: 0.5
Heat time (min): 180
Initial sample is heavily weighed number of times: 1
Drying property checks the heat time (min): 30
Drying property checks error criterion (min): 0.1 (represent deviation of weighing for twice and be less than 0.1)
Tare weight minimum value (g): 100
Tare weight maximal value (g): 200
Above assignment procedure often plants material only to be needed to arrange once, and running into material system of the same race next time will select corresponding assay method automatically, and this operation is only limited to managing user interface and can operates.
Printer setup: click " setting " in master routine window menu hurdle, click again " software parameter setting ", USB printer is selected in printer setup option, corresponding printer model is selected in drop-down menu, regulate empty traveling according to print position, print immediately after need testing, print immediately after having chosen water content detection;
Audible alarm is arranged: click " setting " in master routine window menu hurdle, then click " software parameter setting ", select other to arrange, choose off-test prompt tone, and in alert files, select the file wanting to play, audio file formats is MP3.Failure alarms sound can be set to window system fault alarm sound also can select self-defined warning, and select the file wanting to play, form is WAV;
Result retains figure place and arranges: click " setting " in master routine window menu hurdle, then click " software parameter setting ", select other to arrange, after result retains decimal digits, select 1-3 position;
The setting of printer setup, audible alarm and result retain figure place and arrange only needs setting once, and this operation is only limited to managing user interface and can operates.
The coded message of surveyed solid material is input in bar-code printer, after bar code being pasted sky sample dish, be placed on the electronic balance that made zero and weigh, use barcode scanner scanning barcode, system will automatically record sample number into spectrum, empty sample dish weight, weigh the time, and computer program will issue zero instruction automatically to electronic balance simultaneously;
After electronic balance zero, the sample spreading out putting into 500g weight in empty sample dish is paved, and is placed on electronic balance and weighs, and use barcode scanner scanning, system automatically records sample number into spectrum, example weight, weighs the time;
Take out after putting into the oven drying stipulated time, be placed on the electronic balance made zero by sample dish, use scanner barcode scanning, system automatically records sample number into spectrum, example weight, weighs the time;
This sample setting heat drying time is 30min, and the drying property index that the standard that can reach completely specifies, does not need to carry out drying property inspection again, and input password directly prints, and completes moisture test;
Moisture test result is as follows:
Sample ID: stone coal
Sample encoded: WYM20140101
Tare weight: 14:04:38 132.7g
Sample heavy (weight in wet base): 14:06:24 499.8g
Sample heavy (dry weight): 17:34:42 459.7g
18:14:36 459.6g
Testing result (moisture): 8.0%
Close Date: 2014-01-01 17:34:42
Checker signs: XX.
Claims (5)
1. the retrospective method of solid material determination of moisture, is characterized in that, comprise the steps:
1) will fix in material determination of moisture logical formula write computer program, then computing machine, electronic balance, receipt printer will be connected by data line with barcode scanner;
2) enter computing machine " MOISTURE MEASUREMENT SYSTEM " program interface, setting survey solid material information, alarm sound and estimating precision;
3) coded message of surveyed solid material is input in bar-code printer, after the bar code printed pasted by empty sample dish, the electronic balance being placed on zero weighs, use barcode scanner scans, system automatically records sample number into spectrum, empty sample dish weight, weighs the time, and electronic balance is by programmed control auto zero simultaneously;
4) sample spreading out putting into predetermined weight in empty sample dish is paved, and the electronic balance being placed on zero weighs, and use barcode scanner scanning, system automatically records sample number into spectrum, example weight and weighs the time;
5) sample is put into Constant Temp. Oven together with sample dish dry, regulation drying time is to rear taking-up sample dish, the balance being placed into zero weighs, and use the scanning of bar code scan rifle, system is automatically recorded sample number into spectrum, example weight and is weighed the time;
6) print current sample information after inputting password, complete determination of moisture process.
2. the retrospective method of a kind of solid material determination of moisture according to claim 1, is characterized in that, described solid material information setting at least comprises sample ID, condition code, state, initial sample weight and permissible error, the input of heat time and setting.
3. the retrospective method of a kind of solid material determination of moisture according to claim 1, is characterized in that, as carried out solid material drying property mensuration, repeats step 5) until carry out step 6 again after qualified) operation.
4. the retrospective method of a kind of solid material determination of moisture according to claim 1, is characterized in that, by temporally or sample number into spectrum carry out historical samples information inquiry and can obtain corresponding history test findings.
5. a kind of retrospective method of solid material determination of moisture according to claim 1 or 4, it is characterized in that, described current sample information and historical samples information at least comprise operator's name, sample number into spectrum, sample ID, sample state, clean weight in wet base, net (dry) weight, moisture and dry used time.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706466A (en) * | 2017-01-20 | 2017-05-24 | 广西卓能新能源科技有限公司 | Testing device for solid content of lithium ion battery component |
| CN111458259A (en) * | 2020-05-25 | 2020-07-28 | 深圳冠亚水分仪科技有限公司 | Moisture detection multi-parameter printing method |
| CN114887506A (en) * | 2022-05-06 | 2022-08-12 | 山东省食品药品检验研究院 | Method for preparing sample homogenizing solution in multifunctional autonomous mode |
| CN115855736A (en) * | 2023-02-23 | 2023-03-28 | 北京普析通用仪器有限责任公司 | Method and device for measuring moisture or ash content of sample |
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| CN202486011U (en) * | 2012-03-14 | 2012-10-10 | 龙岩烟草工业有限责任公司 | Moisture measuring system |
| CN203148801U (en) * | 2013-04-02 | 2013-08-21 | 武汉计算机软件开发有限公司 | Blood volume-weight detector |
| CN103512824A (en) * | 2013-09-22 | 2014-01-15 | 上海美诺福实验自动化有限公司 | Full-automatic iron ore moisture detection method |
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| JPH06201705A (en) * | 1993-01-06 | 1994-07-22 | Shin Etsu Chem Co Ltd | Automatic powder product inspecting device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106706466A (en) * | 2017-01-20 | 2017-05-24 | 广西卓能新能源科技有限公司 | Testing device for solid content of lithium ion battery component |
| CN111458259A (en) * | 2020-05-25 | 2020-07-28 | 深圳冠亚水分仪科技有限公司 | Moisture detection multi-parameter printing method |
| CN114887506A (en) * | 2022-05-06 | 2022-08-12 | 山东省食品药品检验研究院 | Method for preparing sample homogenizing solution in multifunctional autonomous mode |
| CN114887506B (en) * | 2022-05-06 | 2024-04-09 | 山东省食品药品检验研究院 | Multifunctional autonomous method for preparing sample homogenate |
| CN115855736A (en) * | 2023-02-23 | 2023-03-28 | 北京普析通用仪器有限责任公司 | Method and device for measuring moisture or ash content of sample |
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| CN104568648B (en) | 2017-06-06 |
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