CN114608692A - Method and system for automatically weighing inspection and detection samples - Google Patents
Method and system for automatically weighing inspection and detection samples Download PDFInfo
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- CN114608692A CN114608692A CN202210075624.4A CN202210075624A CN114608692A CN 114608692 A CN114608692 A CN 114608692A CN 202210075624 A CN202210075624 A CN 202210075624A CN 114608692 A CN114608692 A CN 114608692A
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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
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
- G01G19/415—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only combined with recording means
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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Abstract
The invention provides an automatic weighing method and system for a test detection sample, and relates to the field of sample weighing. The automatic weighing method for the inspection and detection samples obtains and sends weighing information of a plurality of single varieties in inspection and detection to code spraying equipment; then, inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information; then calculating the volume information of each single variety according to the mass information and the corresponding density information in the weighing information of each single variety; then sending the volume information of each single product variety to grabbing equipment; then obtain and generate the title appearance record according to the result information that snatchs of snatching equipment to can realize weighing automatically, and need not consume a large amount of manpowers, improve and weigh efficiency.
Description
Technical Field
The invention relates to the field of sample weighing, in particular to an automatic weighing method and system for a test detection sample.
Background
In order to ensure the safety of food, medicine, health products, cosmetics, environment, water quality and the like, and ensure the fairness and justice of inspection and detection and satisfactory results, the processed products need to be weighed and detected.
To the inspection and detection, each single product in the product needs to be weighed and detected, the existing weighing process is manually weighed, a large amount of manpower is consumed, and the efficiency is low.
Disclosure of Invention
The invention aims to provide an automatic weighing method and system for a test detection sample, which are used for solving the problems that in the prior art, the weighing process is carried out manually, a large amount of manpower is consumed, and the efficiency is low.
In a first aspect, an embodiment of the present application provides an automatic weighing method for a test sample, which includes the following steps:
acquiring and sending a plurality of single variety weighing information in inspection and detection to code spraying equipment;
inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information;
calculating to obtain the volume information of each single variety according to the mass information and the corresponding density information in the weighing information of each single variety;
identifying preset food by adopting two-dimensional code identification according to the quality information of each single product variety, generating an identification result and sending the identification result to grabbing equipment;
and acquiring and generating a sample weighing record according to the grabbing result information of the grabbing equipment.
In the implementation process, a plurality of single variety weighing information in the inspection and detection is obtained and sent to code spraying equipment; then, inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information; then, calculating to obtain volume information of each single product variety according to the mass information and the corresponding density information in the weighing information of each single product variety; then sending the volume information of each single product variety to grabbing equipment; snatch equipment and snatch according to volume information, then obtain and generate the inspection according to the result information of snatching equipment and detect the title appearance record to can realize automatic weighing, and need not consume a large amount of manpowers, improve and weigh efficiency.
Based on the first aspect, in some embodiments of the present invention, the following steps are further included:
and classifying the plurality of single product varieties according to the quality information in the grabbing results to obtain classification results and sending the classification results to grabbing equipment.
Based on the first aspect, in some embodiments of the present invention, the step of acquiring and generating an automatic sample weighing record of the test sample according to the grabbing result information of the grabbing device includes the following steps:
a1: acquiring and extracting actual quality information of each single sample in the grabbing result information of the grabbing equipment;
a2, calculating according to the volume information of each single product variety and a mass calculation formula to obtain theoretical mass information of each single product variety;
a3, comparing the actual quality information of each single sample with the corresponding theoretical quality information of the single variety to generate a plurality of comparison results;
a4, comparing each comparison result with a preset threshold value respectively, and if the comparison result is within a preset threshold value interval, generating effective grabbing result information; if the comparison result is outside the preset threshold value interval, executing the step A1;
a5: and generating a sample weighing record according to the effective grabbing result information.
Based on the first aspect, in some embodiments of the present invention, the method further comprises the following steps:
obtaining the weighing information of each single sample;
and generating weighing index information of each single sample according to the actual mass information and the weighing information of each single sample.
In a second aspect, an embodiment of the present application provides an automatic weighing system for test samples, including:
the first information acquisition module is used for acquiring and sending the weighing information of a plurality of single varieties in the inspection and detection to the code spraying equipment;
the density query module is used for querying the category information in the weighing information of each single item in a preset category density table to obtain corresponding density information;
the first calculation module is used for calculating the volume information of each single product variety according to the mass information and the corresponding density information in the weighing information of each single product variety;
the information sending module is used for sending the volume information of each single product variety to the grabbing equipment;
and the result generating module is used for acquiring and generating a sample weighing record according to the grabbing result information of the grabbing equipment.
In the implementation process, the first information acquisition module 110 acquires and sends the weighing information of the plurality of single varieties in the inspection and detection to the code spraying equipment; then, the density query module 120 queries the preset product density table according to the product information in the weighing information of each single product to obtain corresponding density information; then, the first calculation module 130 calculates volume information of each single item according to the mass information and the corresponding density information in the weighing information of each single item; then the information sending module 140 sends the volume information of each single item to the grabbing device; snatch equipment and snatch according to volume information, then result generation module 150 acquires and generates the inspection according to the result information of snatching equipment and detects the title appearance record to can realize weighing automatically, and need not consume a large amount of manpowers, improve and weigh efficiency.
Based on the second aspect, in some embodiments of the invention, further comprising:
and the classification module is used for classifying the single product varieties according to the quality information in the grabbing results to obtain classification results and sending the classification results to the grabbing equipment.
Based on the second aspect, in some embodiments of the invention, the result generation module includes:
the quality acquisition unit is used for acquiring and extracting actual quality information of each single sample in the grabbing result information of the grabbing equipment;
the calculation unit is used for calculating theoretical quality information of each single product variety according to the volume information of each single product variety and a quality calculation formula;
the comparison unit is used for comparing the actual quality information of each single-product sample with the corresponding theoretical quality information of the single-product variety to generate a plurality of comparison results;
the grabbing result information generating unit is used for comparing each comparison result with a preset threshold value respectively, and if the comparison result is within a preset threshold value interval, grabbing result information is generated; if the comparison result is outside the preset threshold value interval, actual quality information of each single sample in the grabbing result information of the grabbing equipment is obtained and extracted;
and the sample weighing recording unit is used for generating a sample weighing record according to the effective grabbing result information.
Based on the second aspect, in some embodiments of the invention, further comprising:
the third information acquisition module is used for acquiring the weighing information of each single sample;
and the index information generating module is used for generating weighing index information of each single sample according to the actual mass information and the weighing information of each single sample.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a memory for storing one or more programs; a processor. The one or more programs, when executed by the processor, implement the method as described in any of the first aspects above.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the method as described in any one of the above first aspects.
The embodiment of the invention at least has the following advantages or beneficial effects:
the embodiment of the invention provides a method and a system for automatically weighing a test detection sample, wherein a plurality of single variety weighing information in test detection is obtained and sent to code spraying equipment; then, inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information; then calculating the volume information of each single variety according to the mass information and the corresponding density information in the weighing information of each single variety; then sending the volume information of each single product variety to grabbing equipment; snatch equipment and snatch according to volume information, then obtain and generate the inspection according to the result information of snatching equipment and detect the title appearance record to can realize automatic weighing, and need not consume a large amount of manpowers, improve and weigh efficiency. The grabbing equipment classifies and places the corresponding single-item varieties according to classification results, so that a user can conveniently check and take the single-item varieties. The weighing condition of each single sample can be conveniently inquired by a user by generating weighing index information of each single sample so as to ensure the validity of data.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a flowchart of an automatic weighing method for a test sample according to an embodiment of the present invention;
fig. 2 is a block diagram of a structure of an automatic weighing system for testing and detecting a sample according to an embodiment of the present invention;
fig. 3 is a block diagram of an electronic device according to an embodiment of the present invention.
Icon: 110-a first information acquisition module; 120-density query module; 130-a first calculation module; 140-an information sending module; 150-a result generation module; 101-a memory; 102-a processor; 103-communication interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Examples
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.
Referring to fig. 1, fig. 1 is a flowchart illustrating an automatic weighing method for a test sample according to an embodiment of the present invention. The automatic weighing method for the test detection sample comprises the following steps:
step S110: acquiring and sending a plurality of single variety weighing information in inspection and detection to code spraying equipment; the weighing information of the single item comprises the item type of the single item, the volume of the single item, the item information to be detected and the like. The detection comprises a plurality of single varieties which can be solid or liquid. For example: the detection A comprises fat meat, streaky pork, pure lean meat, eggplant, tomato sauce and watermelon juice. The above-mentioned information is weighed to a plurality of single item varieties that acquire and will inspect in detecting sends to spouting yard equipment and can be through artifical the input, also can be through discerning centrifuging tube (cup) automatic acquisition, can also adopt two-dimensional code discernment's mode to discern the food that presets to obtain corresponding single item variety and weigh information. The mode that above-mentioned automatic acquisition of through discernment centrifuging tube (cup) is at first snatchs equipment and snatchs centrifuging tube (cup) that correspond sample quality according to the volume control of the single article variety that the inspection includes in detecting, for example: there may be 5 centrifuge tubes (cups) of 5g, 2 centrifuge tubes (cups) of 10 g. Then, the centrifuge tubes (cups) are numbered and the spray codes are labeled with numbers, for example, the centrifuge tubes (cups) are numbered respectively and the spray codes are labeled with the numbers NPC001 (packaged agricultural products with serial number 1). And finally, identifying the serial numbers by scanning codes to obtain the single product variety to be packaged. The code spraying equipment sprays codes to the centrifuge tubes (cups) or sticks labels according to the obtained weighing information of the single varieties, and the code spraying content comprises serial numbers, names, detected item information and the like.
Step S120: inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information; the preset item density table includes various items and corresponding density information, for example: the corresponding density of pork is 0.975g/cm3, and the corresponding density of eggplant is 0.55g/cm3, and the like. The query is to sequentially query the category information in the weighing information of each single-item variety in a preset category density table, and then extract the corresponding density information.
Step S130: calculating to obtain the volume information of each single variety according to the mass information and the corresponding density information in the weighing information of each single variety; the above calculation refers to a calculation formula according to mass: mass-density X volume, volume information can be obtained.
Step S140: sending the volume information of each single product variety to grabbing equipment; the grabbing equipment grabs in preset articles according to the volume information, the preset articles comprise various single article varieties, and the various single article varieties comprise multiple qualities, such as: comprises 5g of pork, 10g of pork, 13g of eggplant and the like. The grabbing equipment can acquire the image information of various single-product varieties according to the volume information of the single-product varieties through the camera, and then the image information is identified. The method comprises the steps of firstly obtaining two-dimension code information through a camera, then identifying the two-dimension code information to obtain article information in the two-dimension code, then judging whether the article information is the same as the volume information of each single-article variety, if so, generating an identification result, sending the identification result to grabbing equipment, and if not, continuously obtaining the next two-dimension code information to further identify. The two-dimensional code identification technology belongs to the prior art and is not described herein again. The generated identification result comprises information such as whether identification is successful, sample number, name, detection method, detection item and last storage position. The grabbing equipment comprises a mechanical arm and the like, and the mechanical arm grabs in preset food according to the recognition result so as to obtain the corresponding single sample. The grabbing equipment carries out grabbing according to the identification result, namely positioning is carried out according to the position information of the identified article in the identification result, and then grabbing is carried out to obtain the corresponding single sample. And (4) judging that the sample detection items are combined with a centrifugal tube (cup) transmitted by the code spraying equipment, starting to weigh the sample, judging whether the sample is in a threshold interval, generating a sample weighing record if the sample is in the threshold interval, and restarting if the sample is not in the threshold interval.
Step S150: and acquiring and generating a sample weighing record according to the grabbing result information of the grabbing equipment. And the grabbing equipment grabs in preset food according to the identification result to obtain a corresponding single sample and generate grabbing result information. The grabbing result information comprises actual quality information, grabbing time information, grabbing equipment information and the like of each single sample. And simultaneously recording the number, the temperature and the humidity of the balance. And (4) spraying essential information such as sample numbers, names, detection items, methods, serial numbers and the like on the vessels. And finally, conveying the samples to a classification place according to the same sample category, the same detection item and the same detection method. The generated sample weighing record comprises effective information such as grabbing result information, balance numbers, temperature, humidity, sample weighing time, sample weighing personnel and the like. The process for generating the automatic sample weighing record of the test detection sample comprises the following steps:
firstly, acquiring and extracting actual quality information of each single sample in grabbing result information of grabbing equipment; the actual quality information comprises important information such as quality information, temperature and humidity, sample numbers, detection items, instrument numbers, operators, monitoring records and the like. The actual mass information of each single sample can be obtained by placing the single sample into a corresponding centrifugal plastic tube (cup) through a grabbing device and then placing the centrifugal plastic tube (cup) into a weighing scale for weighing. For example: the method comprises the steps of grabbing (grabbing according to the quantity) specific quantities of 5g (+ -5%) pork and 10g (+ -5%) eggplants in a corresponding centrifugal plastic pipe at one time, then placing the centrifugal plastic pipe on a weighing scale, and weighing to obtain the actual mass information of the pork of 4.9g and the actual mass information of the eggplants of 9.9 g.
Then, calculating according to the volume information of each single product variety and a mass calculation formula to obtain theoretical mass information of each single product variety; the mass calculation formula is as follows: where m is mass, ρ is density, and v is volume.
Then, comparing the actual quality information of each single-product sample with the corresponding theoretical quality information of the single-product variety to generate a plurality of comparison results; the comparison refers to calculating the difference value between the actual quality information of each single-product sample and the corresponding theoretical quality information of the single-product variety, and the difference value is the comparison result. For example: the actual quality information of the pork is 10.31g, the theoretical quality information is 9.50-10.50g, and the comparison result obtained through comparison is feasible. The actual quality information of the eggplant is 10.00g, the theoretical quality information is 9.50-10.50g, and the comparison result obtained through comparison is feasible. The actual quality information of the eggplant is 11.00g, the theoretical quality information is 9.50-10.50g, and the comparison result obtained through comparison is feasible.
Then, comparing each comparison result with a preset threshold value respectively, and if the comparison result is within a preset threshold value interval, generating effective capturing result information; and if the comparison result is outside the preset threshold value interval, acquiring and extracting the actual quality information of each single sample in the grabbing result information of the grabbing equipment. The preset threshold may be set according to a standard, an error may be allowed when the grasping apparatus performs grasping, and the error range may be used as a preset threshold. The comparison refers to comparing the comparison result with a preset threshold interval, if the comparison result is in the preset threshold interval, the error is considered to be in an allowable range, effective grabbing result information is generated, the effective grabbing result information comprises grabbing results, quality information, error ranges and the like, and the grabbing results comprise grabbing success and grabbing failure; and if the comparison result is not in the preset threshold value, the error allowable range is considered to be exceeded, re-grabbing is needed, when re-grabbing is performed, the volume is firstly re-calculated through the existing mass and density, and then re-grabbing is performed to obtain effective grabbing result information. Namely, the actual quality information of each single sample in the grabbing result information of the grabbing equipment is obtained and extracted again. For example: the comparison result of pork is in a threshold interval, and is effective. And if the pork is not in the threshold interval, re-grabbing the pork, and acquiring and extracting the actual quality information of the pork in the grabbing result information of the grabbing equipment.
And finally, generating a sample weighing record according to the effective grabbing result information. The sample weighing record comprises effective grabbing result information of each single sample. The process of generating the sample weighing records refers to arranging the effective grabbing result information of each single sample so as to obtain the sample weighing records.
In the implementation process, information of a plurality of single varieties in inspection and detection is obtained and sent to code spraying equipment; then, inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information; then calculating the volume information of each single variety according to the mass information and the corresponding density information in the weighing information of each single variety; then sending the volume information of each single product variety to grabbing equipment; snatch equipment and snatch according to volume information, then obtain and generate the inspection according to the result information of snatching equipment and detect the title appearance record to can realize automatic weighing, and need not consume a large amount of manpowers, improve and weigh efficiency.
Wherein, still include the following step:
and classifying the plurality of single product varieties according to the quality information in the grabbing results to obtain classification results and sending the classification results to grabbing equipment. The classification means that the captured single product varieties are classified according to quality information, the single product varieties with the same quality information are classified into one class, and finally multiple classifications are obtained, wherein the classification result comprises the multiple classifications and the single product varieties included in the multiple classifications. For example: sample name: pork, sample number: a0001, detection method: GB/T21312-2008, sequence number: number 1. Sample name: pork, sample number: a0002, detection method: GB/T21312-2008. Sample name: pork, sample number: a0001, detection method: GB/T21317-2008, sequence number: number 1. Sample name: pork, sample number: a0002, detection method: GB/T21317-2008.
Wherein, still include the following step:
firstly, obtaining weighing information of each single sample; the weighing information of each single sample comprises temperature, humidity and corresponding information during weighing. The temperature and humidity information can be obtained by installing a sensor on the scale, and the information corresponding to the scale comprises information such as the number of the scale, the instrument number and the like.
And then, generating weighing index information of each single sample according to the actual mass information and the weighing information of each single sample. The weighing index information of each single sample comprises the mass information of each single sample, the temperature and humidity during weighing, the information of corresponding scales and the like. The step of generating the weighing index information of each single sample refers to arranging the mass information, the temperature and the humidity during weighing and the information corresponding to the scale of each single sample to obtain corresponding weighing index information. The weighing condition can be conveniently inquired by a user by generating the weighing index information of each single sample so as to ensure the validity of data.
After the specific quantity of single products are grabbed and placed into the corresponding centrifugal plastic pipe, the serial numbers, the detection index item A and the detection method GB500 (national standard) can be sprayed on the code marks, so that the subsequent experimenters can conveniently check the serial numbers and the detection index item A.
After weighing is finished, the centrifugal plastic pipe (cup) can be cleaned, so that the next weighing is facilitated.
Based on the same inventive concept, the present invention further provides a system for automatically weighing a test detection sample, please refer to fig. 2, and fig. 2 is a block diagram of a system for automatically weighing a test detection sample according to an embodiment of the present invention. The system for automatically weighing the test sample comprises:
the first information acquisition module 110 is configured to acquire and send a plurality of single item variety weighing information in the inspection and detection to the code spraying equipment;
the density query module 120 is configured to query the preset product density table according to the product information in the weighing information of each single product to obtain corresponding density information;
the first calculation module 130 is configured to calculate volume information of each single item according to the mass information and the corresponding density information in the weighing information of each single item;
the information sending module 140 is used for identifying preset food by adopting two-dimensional code identification according to the quality information of each single product variety, generating an identification result and sending the identification result to the grabbing equipment;
and the result generating module 150 is configured to obtain and generate a sample weighing record according to the grabbing result information of the grabbing device.
In the implementation process, the first information acquisition module 110 acquires and sends the weighing information of the plurality of single varieties in the inspection and detection to the code spraying equipment; then, the density query module 120 queries in a preset product density table according to the product information in the weighing information of each single product to obtain corresponding density information; then, the first calculation module 130 calculates volume information of each single item according to the mass information and the corresponding density information in the weighing information of each single item; then the information sending module 140 sends the volume information of each single item to the grabbing device; snatch equipment and snatch according to volume information, then result generation module 150 acquires and generates the inspection according to the result information of snatching equipment and detects the title appearance record to can realize weighing automatically, and need not consume a large amount of manpowers, improve and weigh efficiency.
Wherein, still include:
and the classification module is used for classifying the single product varieties according to the quality information in the grabbing results to obtain classification results and sending the classification results to the grabbing equipment.
Wherein, the result generating module 150 includes:
the quality acquisition unit is used for acquiring and extracting actual quality information of each single sample in the grabbing result information of the grabbing equipment;
the calculation unit is used for calculating theoretical quality information of each single product variety according to the volume information of each single product variety and a quality calculation formula;
the comparison unit is used for comparing the actual quality information of each single-product sample with the corresponding theoretical quality information of the single-product variety to generate a plurality of comparison results;
the grabbing result information generating unit is used for comparing each comparison result with a preset threshold value respectively, and if the comparison result is within a preset threshold value interval, grabbing result information is generated; if the comparison result is outside the preset threshold value interval, actual quality information of each single sample in the grabbing result information of the grabbing equipment is obtained and extracted;
and the sample weighing and recording unit is used for generating automatic sample weighing and recording of the test detection sample according to the effective grabbing result information.
Wherein, still include:
the third information acquisition module is used for acquiring the weighing information of each single sample;
and the index information generating module is used for generating weighing index information of each single sample according to the actual mass information and the weighing information of each single sample.
Referring to fig. 3, fig. 3 is a schematic structural block diagram of an electronic device according to an embodiment of the present disclosure. The electronic device comprises a memory 101, a processor 102 and a communication interface 103, wherein the memory 101, the processor 102 and the communication interface 103 are electrically connected with each other directly or indirectly to realize the transmission or interaction of data. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory 101 may be used to store software programs and modules, such as program instructions/modules corresponding to the automatic test sample weighing system provided in the embodiments of the present application, and the processor 102 executes the software programs and modules stored in the memory 101, so as to perform various functional applications and data processing. The communication interface 103 may be used for communicating signaling or data with other node devices.
The Memory 101 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like.
The processor 102 may be an integrated circuit chip having signal processing capabilities. The processor 102 may be a general-purpose processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.
It will be appreciated that the configuration shown in fig. 3 is merely illustrative and that the electronic device may include more or fewer components than shown in fig. 3 or have a different configuration than shown in fig. 3. The components shown in fig. 3 may be implemented in hardware, software, or a combination thereof.
In the embodiments provided in the present application, it should be understood that the disclosed system and method may be implemented in other ways. The above-described system embodiments are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The above-described functions, if implemented in the form of software functional modules and sold or used as a separate product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above methods according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In summary, according to the method and the system for automatically weighing the inspection detection samples provided by the embodiment of the application, the weighing information of a plurality of single varieties in inspection detection is obtained and sent to the code spraying equipment; then, inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information; then calculating the volume information of each single variety according to the mass information and the corresponding density information in the weighing information of each single variety; then sending the volume information of each single product variety to grabbing equipment; snatch equipment and snatch according to volume information, then obtain and generate the inspection according to the result information of snatching equipment and detect the title appearance record to can realize automatic weighing, and need not consume a large amount of manpowers, improve and weigh efficiency. The grabbing equipment classifies and places the corresponding single-item varieties according to classification results, so that a user can conveniently check and take the single-item varieties. The weighing condition of each single sample can be conveniently inquired by a user by generating weighing index information of each single sample so as to ensure the validity of data.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An automatic weighing method for test samples is characterized by comprising the following steps:
acquiring and sending a plurality of single variety weighing information in inspection and detection to code spraying equipment;
inquiring in a preset category density table according to category information in the weighing information of each single category to obtain corresponding density information;
calculating to obtain the volume information of each single variety according to the mass information and the corresponding density information in the weighing information of each single variety;
sending the volume information of each single product variety to grabbing equipment;
and acquiring and generating a sample weighing record according to the grabbing result information of the grabbing equipment.
2. The automatic weighing method for test samples according to claim 1, further comprising the steps of:
and classifying the plurality of single product varieties according to the quality information in the grabbing results to obtain classification results and sending the classification results to grabbing equipment.
3. The automatic weighing method for test samples according to claim 1, wherein the step of obtaining and generating a sample weighing record according to the information of the gripping result of the gripping device comprises the steps of:
a1: acquiring and extracting actual quality information of each single sample in the grabbing result information of the grabbing equipment;
a2, calculating according to the volume information of each single product variety and a mass calculation formula to obtain theoretical mass information of each single product variety;
a3, comparing the actual quality information of each single sample with the corresponding theoretical quality information of the single variety to generate a plurality of comparison results;
a4: comparing each comparison result with a preset threshold value respectively, and if the comparison result is within a preset threshold value interval, generating effective capturing result information; if the comparison result is outside the preset threshold value interval, executing the step A1;
a5: and generating a sample weighing record according to the effective grabbing result information.
4. The automatic weighing method for test samples according to claim 3, further comprising the steps of:
obtaining the weighing information of each single sample;
and generating weighing index information of each single sample according to the actual mass information and the weighing information of each single sample.
5. The utility model provides a system is weighed automatically to inspection test sample which characterized in that includes:
the first information acquisition module is used for acquiring and sending the weighing information of a plurality of single varieties in the inspection and detection to the code spraying equipment;
the density query module is used for querying the category information in the weighing information of each single category in a preset category density table to obtain corresponding density information;
the first calculation module is used for calculating the volume information of each single product variety according to the mass information and the corresponding density information in the weighing information of each single product variety;
the information sending module is used for sending the volume information of each single product variety to the grabbing equipment;
and the result generating module is used for acquiring and generating a sample weighing record according to the grabbing result information of the grabbing equipment.
6. The automatic test sample weighing system according to claim 5, further comprising:
and the classification module is used for classifying the single product varieties according to the quality information in the grabbing results to obtain classification results and sending the classification results to the grabbing equipment.
7. The automatic weighing system for test samples according to claim 5, wherein the result generation module comprises:
the quality acquisition unit is used for acquiring and extracting actual quality information of each single sample in the grabbing result information of the grabbing equipment;
the calculation unit is used for calculating theoretical quality information of each single product variety according to the volume information of each single product variety and a quality calculation formula;
the comparison unit is used for comparing the actual quality information of each single-product sample with the corresponding theoretical quality information of the single-product variety to generate a plurality of comparison results;
the grabbing result information generating unit is used for comparing each comparison result with a preset threshold value respectively, and if the comparison result is within a preset threshold value interval, grabbing result information is generated; if the comparison result is outside the preset threshold value interval, actual quality information of each single sample in the grabbing result information of the grabbing equipment is obtained and extracted;
and the sample weighing recording unit is used for generating a sample weighing record according to the effective grabbing result information.
8. The automatic test sample weighing system according to claim 7, further comprising:
the third information acquisition module is used for acquiring the weighing information of each single sample;
and the index information generating module is used for generating weighing index information of each single sample according to the actual mass information and the weighing information of each single sample.
9. An electronic device, comprising:
a memory for storing one or more programs;
a processor;
the one or more programs, when executed by the processor, implement the method of any of claims 1-4.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-4.
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