CN110570140A - bulk material sampling informatization management method and device - Google Patents
bulk material sampling informatization management method and device Download PDFInfo
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- 238000005070 sampling Methods 0.000 title claims abstract description 114
- 238000007726 management method Methods 0.000 title claims abstract description 33
- 239000013590 bulk material Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 115
- 238000005303 weighing Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000007689 inspection Methods 0.000 claims description 29
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- 229910052749 magnesium Inorganic materials 0.000 description 2
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- 229910001309 Ferromolybdenum Inorganic materials 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910000628 Ferrovanadium Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000720 Silicomanganese Inorganic materials 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
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- G06Q10/06395—Quality analysis or management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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Abstract
the invention discloses a bulk material sampling informatization management method and a device, wherein the method comprises the following steps: s1, material numbering, wherein before the transportation equipment carrying the materials enters a factory, the materials carried by the transportation equipment are subjected to material numbering and jet printing; s2, the transportation equipment enters the field for reporting and checking, the transportation equipment carrying the materials completes the reporting and checking process before entering the field to form a report and check list, and the reporting and checking information on the report and check list at least comprises material names and material numbers; s3, weighing in the factory, and obtaining gross weight information when the transportation equipment carries the objects; s4, number drawing, wherein the materials on the transportation equipment are drawn according to the drawing proportion, and the numbers of the materials after drawing are displayed through a display; s5, placing the sampling material in the to-be-detected area for sampling; and S6, randomly selecting a sampling staff list, and arranging sampling according to the sampling staff list.
Description
Technical Field
The invention relates to the technical field of information, in particular to a bulk material sampling informatization management method and a bulk material sampling informatization management device.
Background
the conditions that the quality is uneven and the physical and chemical index fluctuation is large when enterprises purchase bulk alloys, raw and auxiliary materials and the like are often caused as follows:
1. The sampling process is large in batch, multiple layers are stacked in a warehouse, each package does not have the same chance to be extracted, even if the package is turned over for sampling, the packages stacked below and inside have larger difficulty in collecting samples, and the sampling efficiency, representativeness and fairness are influenced to a certain extent.
2. Because the alloy and the raw and auxiliary materials are large in batch, multiple layers are stacked in a warehouse, the manually sampled samples are heavy, the workload is large, the fatigue is easy, the climbing and sampling are extremely dangerous when the samples move back and forth on the pile, the personal safety is influenced, and the safety casualty accident is easy to occur.
3. Sampling post personnel are in short supply, and it is big to turn over a large amount of pile sample work load, and work efficiency is low, and for accomplishing the job task on time, the phenomenon does up to the sample worker's existence, and the sample randomness is great, looks for easy convenient sack sample, and work quality is low.
4. some customers are good in order, and the bad samples are intentionally placed at the lowest part or the innermost part of the stack where the samples are not easy to take during unloading, so that the samples lack representativeness; or cheating methods such as when the client is linked with a specific sampling person privately, and when the client sends a sample, samples and sends the sample to a storage location are privately appointed, and the like occur, so that great economic loss is brought to enterprises.
disclosure of Invention
Aiming at the technical problems, the invention discloses a bulk material sampling informatization management method and a bulk material sampling informatization management device, which are used for solving the quality problem of raw and auxiliary materials by utilizing an informatization means and improving the detection and analysis capability and level of materials; the automatic number extraction and sampling personnel improve the self-discipline consciousness and the reliability of the inspection process of the suppliers, increase the mutual trust of enterprises, obviously reduce quality disputes in all aspects, ensure that the supply of various raw and auxiliary materials is not disconnected, improve the enthusiasm and the initiative of supply of the suppliers, meet the requirements of workshop production and ensure the quality of finished products.
In order to achieve the technical purpose, the invention adopts the following technical means:
the bulk material sampling informatization management method comprises the following steps:
before entering a factory:
s1, material numbering, and carrying out material numbering jet printing on the materials carried by the transport equipment carrying the materials before entering a factory;
S2, entering a field for inspection, completing an inspection flow before the transportation equipment carrying the materials enters the field to form an inspection report, generating identification codes of the materials to be entered into the plant according to the information of the inspection report, and storing the identification codes to the equipment entering the plant;
weighing in the factory:
s3, after the entrance check-in process is completed, weighing the transportation equipment loaded with the materials, and obtaining gross weight information, weighing date and weighing time of the transportation equipment after weighing;
Material number decimation:
S4, the equipment entering the factory matches the transport equipment which is weighed and the identification code, and after the matching is successful, the equipment entering the factory automatically performs random drawing on the materials on the transport equipment according to the material numbers and the drawing proportion on the report and the checklist and displays the drawing numbers of the materials on the equipment;
S5, unloading the corresponding materials on the transportation equipment by an unloading person according to the material numbers selected by the equipment entering the factory, and placing the materials in the area to be detected for sampling;
sampling:
S6, sampling personnel selection, wherein a sampling personnel list is preset in equipment entering a factory, the sampling personnel list is randomly selected, and sampling is arranged according to the sampling personnel list;
Delivery weighing:
And S7, recording the weight of the transportation equipment when the transportation equipment is unloaded, and comparing the weight with the gross weight information obtained in the step S3 to obtain the actual weight of the goods for the subsequent settlement of the material actual weight statistical data.
The report and check information on the report and check information report and check list in the step S2 comprises the number of the transportation equipment, the name of the materials carried on the transportation equipment, the weight of the materials, the serial number of the materials and the total number of the materials carried on the transportation equipment;
In step S4, after the material transported by the transportation device enters the factory, the processing personnel of the warehouse and inspection department can see the drawing number of the material in the information system window of the equipment entering the factory.
the sampling proportion in the sampling step is 10% ~ 30%.
And a sampling vehicle-mounted video monitoring vehicle is used for monitoring the whole sampling process in the sampling process, and the monitoring signal is transmitted to the monitoring device through signal transmission equipment.
The invention further discloses a bulk material sampling informatization management device, which comprises an upper computer, wherein the upper computer comprises:
the entrance inspection reporting module is used for completing an inspection flow before the entrance of the transportation equipment carrying the materials to form an inspection report, and the inspection information on the inspection report at least comprises material names and material numbers;
The weighing information recording module is used for acquiring gross weight information of a carrier of the transport equipment before entering a field, weighing date and time and weight information of unloaded transport equipment when leaving the field;
the system comprises a decimation module, a number decimation module and a sampling personnel list, wherein the decimation module is used for performing decimation on material numbers and the sampling personnel list, and specifically, the number decimation module performs random decimation on the material numbers obtained by the entry reporting and checking module according to the decimation proportion; sampling personnel numbers are preset in the lottery module, and random lottery is performed on the sampling personnel to form a sampling personnel list;
The activation module is used for activating the numbering and drawing module when the weighing information recording module acquires the gross weight information of the transportation equipment;
And the display module is used for displaying the material numbers after the selection.
the reporting and checking information on the reporting and checking information report sheet comprises the number of the transportation equipment, the name of the materials carried on the transportation equipment, the weight of the materials, the serial number of the materials and the total number of the materials carried on the transportation equipment.
the sampling proportion is between 10% ~ 30%.
The system also comprises a sampling vehicle-mounted video monitoring vehicle which monitors the whole sampling process.
The invention has the beneficial effects that:
The sampling informatization management method and the sampling informatization management device for bulk materials greatly improve the randomness, the representativeness and the traceability of quality objections of warehouse material sampling inspection, are beneficial to preventing and striking the secondary good behaviors in raw and auxiliary materials, obviously reduce the quality disputes in all aspects, ensure that the supply of various raw and auxiliary materials is not disconnected, improve the enthusiasm and the initiative of supplier supply, meet the requirements of workshop production and ensure the quality of finished products.
Drawings
FIG. 1 is a flow chart of a bulk material sampling informatization management method according to the invention;
fig. 2 is a structural diagram of the bulk material sampling informatization management device according to the invention.
Detailed Description
reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
the system is developed by using a C/S framework and webserver service, and comprises an information management system client, an application server, a database server, interface communication and the like. The information management system client is mainly used for raw and auxiliary material factory inspection application, sampling scheduling, serial number extraction and personnel extraction arrangement auditing; the database is mainly an ORACLE database and is used for storing all data; the application server is mainly used for webserver and program publishing and updating.
as shown in fig. 1, which is a flowchart of the bulk material sampling informatization management method of the invention, the bulk material sampling informatization management method includes the following steps:
S1, material numbering, wherein before the transportation equipment carrying the materials enters a factory, the materials carried by the transportation equipment are subjected to material numbering and jet printing; all suppliers are required to complete serial number jet printing of large bags (barrels) before the materials are supplied to the factory. The material number is the serial number of the raw material supplied by the supply unit sprayed and printed on the outer surface of each packaging bag (barrel), for example, 500 pieces of alloy are supplied by a certain unit, 500 pieces are supplied according to 1 piece per ton, and the serial number of the sprayed and printed mark on the outer surface of the packaging bag (barrel) is 1-500 #.
S2, the transportation equipment enters the field for reporting and checking, the transportation equipment carrying the materials completes the reporting and checking process before entering the field to form a report and check list, and the reporting and checking information on the report and check list at least comprises material names and material numbers; the contents of the reporting (including vehicle transportation and ship transportation) need to be the names of the transportation alloy and the auxiliary materials, the vehicle (ship) number, the total number of the transportation alloy and the auxiliary materials of each vehicle (ship) and the serial running number before the materials enter a factory.
And S3, weighing in the factory for acquiring gross weight information of the carrier of the transportation equipment.
S4, number drawing, wherein the materials on the transportation equipment are drawn according to the drawing proportion, and the numbers of the materials after drawing are displayed through a display; when the corresponding vehicle on the report sheet enters the weighing point of the company in the factory and is weighed, the lottery program is automatically activated by the weighing information (including the vehicle in ship), the information of weighing date, time and the like is displayed, the program automatically displays the lottery number of the vehicle according to the serial number on the report sheet and the lottery proportion, and 50 serial numbers, such as 1#, 7#, 13#, 19# and the like, can be randomly extracted in a computer according to the sampling standard of 10 percent. The authorized processing personnel can see the number of the drawing in the system window after the number selection.
s5, placing the sampling material in the to-be-detected area for sampling; placing the corresponding material in the area to be detected according to the generated drawing number for sampling; the spray printing condition of the identification such as the serial number of the incoming material is checked and checked by the warehouse unloading personnel in the unloading process, and the identification is checked to meet the contract requirement through checking and is allowed to be unloaded.
S6, randomly selecting a sampling staff list, and arranging sampling according to the sampling staff list; randomly selecting a sampling staff list, and arranging sampling according to the sampling staff list. After unloading, the information system window displays that sampling can be carried out, a quality inspection department of a detection department extracts a list of unspecified sampling workers, and sampling is arranged according to the list of the sampling workers.
and S7, weighing when leaving the factory, recording the weight of the transportation equipment when the transportation equipment is unloaded, and subtracting the weight of the transportation equipment when the transportation equipment is unloaded from the gross weight of the transportation equipment when the transportation equipment carries the objects to obtain the weight of the goods for the subsequent settlement of the material real weight statistical data.
As a further preferable aspect of the present invention, the report and check information on the report in step S2 further includes: the transport equipment number and the total number of pieces of material carried on the transport equipment.
As a further preferable mode of the technical solution of the present invention, the cargo gross weight information of the transportation equipment includes cargo gross weight of the transportation equipment, and date and time of weighing.
As a further optimization of the technical scheme of the invention, the materials comprise bagged (barreled) alloy such as manganese metal, low-carbon ferromanganese, ferrosilicon, silicomanganese, ferrovanadium, ferromolybdenum, aluminum particles, low-carbon ferrochromium, high-carbon ferrochromium, ferroboron, calcium metal wires, carbide particles, modifier, covering slag, synthetic slag, carburant, light-burned magnesium balls, combined zinc ingots and the like, auxiliary materials and the like. The default value of the normal extraction ratio is 10%, the extraction ratio of parts such as covering slag, synthetic slag, carburant and light-burned magnesium balls is 8%, and the extraction ratio can be selected and input at any time when special requirements are met, such as 15%, 20% and 30%.
as a further preferred aspect of the present invention, in the step S6, a sampling vehicle-mounted video monitoring vehicle is used in the sampling process to monitor the whole sampling process.
The massive material sampling informatization management method can avoid the problems of random arrangement of sampling personnel and random sampling, effectively avoid client engagement in advance of cheating of collusion of the sampling personnel, and timely and fixed-point sampling, and can prevent the possibility of being filled and falsified to a certain extent.
the invention further discloses a bulk material sampling informatization management device, which comprises an upper computer, wherein the upper computer comprises:
The entrance inspection reporting module is used for completing an inspection flow before the entrance of the transportation equipment carrying the materials to form an inspection report, and the inspection information on the inspection report at least comprises material names and material numbers;
the weighing information recording module is used for acquiring gross weight information of a carrier of the transportation equipment before entering a field and weight information of unloaded transportation equipment when leaving the field;
The serial number lottery module is used for lottery the material serial numbers and the sampling personnel lists, and particularly lottery the materials on the transportation equipment according to the lottery proportion; the number lottery module is preset with sampling personnel numbers, and random lottery is carried out on the sampling personnel to form a sampling personnel list;
The activation module is used for activating the numbering and drawing module when the weighing information recording module acquires the gross weight information of the carrier of the transportation equipment;
And the display module is used for displaying the material numbers after the selection.
as a preferable aspect of the bulk material sampling information management device of the present invention, the report information on the report further includes: the transport equipment number and the total number of pieces of material carried on the transport equipment.
As a preferable aspect of the bulk material sampling information management device of the present invention, the transportation equipment loading gross weight information includes an equipment loading gross weight, a weighing date and a weighing time.
as a preferred scheme of the bulk material sampling informatization management device, the sampling proportion is 10-30%.
As a preferred scheme of the massive material sampling informatization management device, the massive material sampling informatization management device further comprises a sampling vehicle-mounted video monitoring vehicle which monitors the whole sampling process.
it should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
in addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The bulk material sampling informatization management method is characterized by comprising the following steps of:
Before entering a factory:
s1, material numbering, and carrying out material numbering jet printing on the materials carried by the transport equipment carrying the materials before entering a factory;
s2, entering a field for inspection, completing an inspection flow before the transportation equipment carrying the materials enters the field to form an inspection report, generating identification codes of the materials to be entered into the plant according to the information of the inspection report, and storing the identification codes to the equipment entering the plant;
Weighing in the factory:
S3, after the entrance check-in process is completed, weighing the transportation equipment loaded with the materials, and obtaining gross weight information, weighing date and weighing time of the transportation equipment after weighing;
material number decimation:
s4, the equipment entering the factory matches the transport equipment which is weighed and the identification code, and after the matching is successful, the equipment entering the factory automatically performs random drawing on the materials on the transport equipment according to the material numbers and the drawing proportion on the report and the checklist and displays the drawing numbers of the materials on the equipment;
s5, unloading the corresponding materials on the transportation equipment by an unloading person according to the material numbers selected by the equipment entering the factory, and placing the materials in the area to be detected for sampling;
Sampling:
S6, sampling personnel selection, wherein a sampling personnel list is preset in equipment entering a factory, the sampling personnel list is randomly selected, and sampling is arranged according to the sampling personnel list;
delivery weighing:
and S7, recording the weight of the transportation equipment when the transportation equipment is unloaded, and comparing the weight with the gross weight information obtained in the step S3 to obtain the actual weight of the goods for the subsequent settlement of the material actual weight statistical data.
2. the bulk material sampling informatization management method according to claim 1, wherein the reporting and checking information on the reporting and checking information report in the report in step S2 includes a transportation equipment number, a name of materials carried on the transportation equipment, a weight of the materials, a number of the materials, and a total number of the materials carried on the transportation equipment;
The method for the informationized management of bulk material sampling according to claim 1, wherein in step S4, after the material transported by the transportation equipment enters the factory, the lot number of the material is visible to the warehouse and inspection department handler in the information system window of the equipment entering the factory.
3. the bulk material sampling informatization management method according to claim 1, characterized in that the sampling proportion in the sampling step is between 10% ~ 30%.
4. the bulk material sampling informatization management method according to claim 1, characterized in that a sampling vehicle-mounted video monitoring vehicle is used for monitoring the whole sampling process in the sampling process, and the monitoring signals are transmitted to the sampling vehicle-mounted video monitoring vehicle through signal transmission equipment.
5. The utility model provides a large-scale material sampling information ization management device which characterized in that, includes the host computer, the host computer includes:
The entrance inspection reporting module is used for completing an inspection flow before the entrance of the transportation equipment carrying the materials to form an inspection report, and the inspection information on the inspection report at least comprises material names and material numbers;
the weighing information recording module is used for acquiring gross weight information of a carrier of the transport equipment before entering a field, weighing date and time and weight information of unloaded transport equipment when leaving the field;
the system comprises a decimation module, a number decimation module and a sampling personnel list, wherein the decimation module is used for performing decimation on material numbers and the sampling personnel list, and specifically, the number decimation module performs random decimation on the material numbers obtained by the entry reporting and checking module according to the decimation proportion; sampling personnel numbers are preset in the lottery module, and random lottery is performed on the sampling personnel to form a sampling personnel list;
the activation module is used for activating the numbering and drawing module when the weighing information recording module acquires the gross weight information of the transportation equipment;
And the display module is used for displaying the material numbers after the selection.
6. The bulk material sampling information management device according to claim 6, wherein the report information on the report sheet includes a transport equipment number, a name of the material carried on the transport equipment, a weight of the material, a number of the material, and a total number of the materials carried on the transport equipment.
7. the bulk material sampling informatization management device according to claim 6, wherein the sampling proportion is between 10% ~ 30%.
8. the bulk material sampling informatization management device according to claim 6, further comprising a sampling vehicle-mounted video monitoring vehicle for monitoring the whole sampling process.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562130A (en) * | 2020-06-29 | 2020-08-21 | 盐城市联鑫钢铁有限公司 | Sampling method for improving alloy quality inspection sampling representativeness |
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| CN111562130A (en) * | 2020-06-29 | 2020-08-21 | 盐城市联鑫钢铁有限公司 | Sampling method for improving alloy quality inspection sampling representativeness |
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Application publication date: 20191213 |