CN104714532A - Quality control method and device - Google Patents
Quality control method and device Download PDFInfo
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- CN104714532A CN104714532A CN201510105046.4A CN201510105046A CN104714532A CN 104714532 A CN104714532 A CN 104714532A CN 201510105046 A CN201510105046 A CN 201510105046A CN 104714532 A CN104714532 A CN 104714532A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by quality surveillance of production
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The embodiment of the invention provides a quality control method and device. The quality control method and device solve the problems that the production process of products can only be analyzed afterwards, and production links cannot be controlled or analyzed in real time in the prior art. The method includes the steps that the quality control device acquires data parameters which are acquired by an acquisition device and obtained after to-be-controlled products pass equipment on a to-be-controlled product production line corresponding to the acquisition device; whether the acquired data parameters are located within a standard parameter value range corresponding to the acquisition device or not is judged, if not, the data parameters not located within the standard parameter value range corresponding to the acquisition device are counted, and if the number of the data parameters, not located within the standard parameter value range corresponding to the acquisition device, acquired by the acquisition device exceeds a preset threshold value, the equipment on the to-be-controlled product production line corresponding to the acquisition device is adjusted and controlled. By the adoption of the method, all the production links can be monitored and analyzed in real time, implementation is convenient, and application and popularization are easy.
Description
Technical field
The present invention relates to Product checking technology, in particular to a kind of quality management-control method and device.
Background technology
Statistical Process Control (Statistical Process Control, SPC) is a kind of process control tool by mathematical statistics method.It carries out assay to production run, according to the sign that feedback information Timeliness coverage systematicness factor occurs, and takes measures to eliminate its impact, makes process maintain only by the slave mode that random factor affects, to reach the object of Mass Control.Inventor finds after deliberation, and existing method of carrying out quality management and control by statistical Process Control can only carry out ex-post analysis to the production run of product, cannot monitor in real time, analyze each production link, can not practical requirement.
Summary of the invention
In view of this, the object of the embodiment of the present invention is to provide a kind of quality management-control method and device, ex-post analysis can only be carried out to the production run of product to improve the method for carrying out quality management and control by statistical Process Control in prior art, cannot monitor in real time, analyze each production link, can not the problem of practical requirement.
To achieve these goals, the technical scheme of embodiment of the present invention employing is as follows:
First aspect, embodiments provide a kind of quality management-control method, be applied to quality managing and control system, described quality managing and control system comprises quality control device and harvester, data corresponding relation is preset with in described quality control device, described data corresponding relation comprises canonical parameter value range corresponding to described harvester and the equipment treated in management and control product line corresponding to described harvester, described harvester is for treating the data parameters of management and control product after the equipment treating in management and control product line that described harvester is corresponding described in gathering, described method comprises:
Described quality control device obtain described harvester collect described in treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding;
Judge whether the described data parameters obtained is arranged in canonical parameter value range corresponding to described harvester, otherwise the data parameters not being arranged in canonical parameter value range corresponding to described harvester is counted, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, described in corresponding to described harvester, treat that the equipment in management and control product line regulates and controls.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, wherein, also comprise in described data corresponding relation described harvester corresponding described in treat standard process parameter and the standard controling parameters of the equipment in management and control product line, described method also comprises:
By the time interval of presetting obtain described harvester corresponding described in treat process parameter and the controling parameters of the equipment in management and control product line;
Judge that the described process parameter of acquisition treats that the standard process parameter of the equipment in management and control product line is identical with standard controling parameters described in whether corresponding with harvester described in described data corresponding relation with controling parameters, if different, then identical with standard controling parameters with described standard process parameter by treating that the process parameter of the equipment in management and control product line and controling parameters are revised as described in corresponding for described harvester.
In conjunction with first aspect, embodiments provide the embodiment that the second of first aspect is possible, wherein, regulation and control instruction corresponding respectively when described data parameters that described harvester obtains exceedes described canonical parameter value range different numerical range is also comprised in described data corresponding relation;
When the described data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester collected when described harvester exceedes predetermined threshold value, treat that the equipment in management and control product line regulates and controls described in corresponding to described harvester, comprising:
When the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, all data parameters not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects are averaged;
Numerical range belonging to numerical value that average exceedes described canonical parameter value range is obtained from described data corresponding relation, and the regulation and control instruction that belonging to this numerical value, numerical range is corresponding;
Treat that the equipment in management and control product line regulates and controls described in the regulation and control instruction that numerical range is corresponding belonging to described numerical value is corresponding to described harvester.
In conjunction with first aspect, or the embodiment that the first or the second of first aspect are possible, embodiments provide the third possible embodiment of first aspect, wherein, described quality managing and control system also comprises display device, and described method also comprises:
Described quality control device treats that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding described in collecting the described harvester obtained, judge whether the described data parameters obtained is arranged in the judged result of canonical parameter value range corresponding to described harvester, and corresponding to described harvester described in treat that the regulation and control record that the equipment in management and control product line regulates and controls all stores;
The data of storage are carried out statistical study;
Statistic analysis result is carried out graphical treatment;
Described statistic analysis result after graphical treatment is pushed to described display device show.
In conjunction with first aspect, or the embodiment that the first or the second of first aspect are possible, embodiments provide the 4th kind of possible embodiment of first aspect, wherein, described quality managing and control system also comprises warning device, also comprise the corresponding relation of described warning device and described harvester in described data corresponding relation, described method also comprises:
When the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, control the warning device corresponding with described harvester and report to the police.
Second aspect, embodiments provide a kind of quality control device, be applied to quality managing and control system, described quality managing and control system comprises harvester and described quality control device, be preset with data corresponding relation in described quality control device, described data corresponding relation comprises canonical parameter value range corresponding to described harvester and the equipment treated in management and control product line corresponding to described harvester; Described harvester is for treating the data parameters of management and control product after the equipment treating in management and control product line that described harvester is corresponding described in gathering, described quality control device comprises:
Obtain unit, for obtain described harvester collect described in treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding;
Judging unit, for judging whether the described data parameters that described acquisition unit obtains is arranged in canonical parameter value range corresponding to default described harvester, otherwise the data parameters not being arranged in canonical parameter value range corresponding to described harvester is counted, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, described in corresponding to described harvester, treat that the equipment in management and control product line regulates and controls.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, wherein, also comprise in described data corresponding relation described harvester corresponding described in treat standard process parameter and the standard controling parameters of the equipment in management and control product line;
Described acquisition unit also for, by the time interval of presetting obtain described harvester corresponding described in treat process parameter and the controling parameters of the equipment in management and control product line;
Described judging unit also for, judge that the described process parameter of acquisition treats that the standard process parameter of the equipment in management and control product line is identical with standard controling parameters described in whether corresponding with harvester described in described data corresponding relation with controling parameters, if different, then identical with standard controling parameters with described standard process parameter by treating that the process parameter of the equipment in management and control product line and controling parameters are revised as described in corresponding for described harvester.
In conjunction with first aspect, embodiments provide the embodiment that the second of first aspect is possible, wherein, regulation and control instruction corresponding respectively when described data parameters that described harvester obtains exceedes described canonical parameter value range different numerical range is also comprised in described data corresponding relation;
Described judging unit specifically for, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, all data parameters not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects are averaged; Numerical range belonging to numerical value that average exceedes described canonical parameter value range is obtained from described data corresponding relation, and the regulation and control instruction that belonging to this numerical value, numerical range is corresponding; Treat that the equipment in management and control product line regulates and controls described in the regulation and control instruction that numerical range is corresponding belonging to described numerical value is corresponding to described harvester.
In conjunction with second aspect, or the embodiment that the first or the second of second aspect are possible, embodiments provide the third possible embodiment of second aspect, wherein, described quality managing and control system also comprises display device, and described quality control device also comprises:
Storage unit, treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding described in described harvester for obtaining described acquisition unit collects, described judging unit judges whether the described data parameters obtained is arranged in the judged result of canonical parameter value range corresponding to described harvester, and corresponding to described harvester described in treat that the regulation and control record that the equipment in management and control product line regulates and controls all stores;
Analytic unit, for carrying out statistical study by the data of described cell stores;
Processing unit, for carrying out graphical treatment by the statistic analysis result of described analytic unit;
Push unit, shows for the described statistic analysis result after described processing unit graphical treatment is pushed to described display device.
In conjunction with second aspect, or the embodiment that the first or the second of second aspect are possible, embodiments provide the 4th kind of possible embodiment of second aspect, wherein, described quality managing and control system also comprises warning device, the corresponding relation of described warning device and described harvester is also comprised in described data corresponding relation, described judging unit also for, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, control the warning device corresponding with described harvester to report to the police.
The method and apparatus provided in the embodiment of the present invention, gathered by the data parameters treated after the equipment of management and control product on production line, comparative analysis, and when the data parameters quantity not being arranged in canonical parameter value range that harvester collects exceedes predetermined threshold value, relevant device is regulated and controled, achieve the management and control of the links treated on the whole production line of management and control product, quality problems are implemented to each production link, on equipment, and regulate and control in time when pinpointing the problems, effectively ensure that promptness and the reliability of management and control, thus effectively ensure that the quality of production treating management and control product.
Further, the method that the embodiment of the present invention provides and device can treat the process parameter of the equipment in management and control product line according to the standard process parameter preset and standard controling parameters and controling parameters carries out synchronously, fully ensure that the reliability of the equipment work treated in management and control product line, thus ensure that the quality of production treating management and control product.
Further, the method that the embodiment of the present invention provides and device, the data parameters that harvester collects is above standard the different numerical range of parameter area value, regulation and control instruction corresponding different respectively, quality control device can regulate and control by the relevant device treated in management and control product line of the regulation and control instruction corresponding according to numerical range, this control methods, response speed is very fast, dirigibility is higher.
Further, the method that the embodiment of the present invention provides and device, can by process, analysis result carry out storing and graphic software platform accordingly, user can be checked easily treat that each device history in management and control product line is produced, management and control record, be convenient to user's express-analysis, understand the working condition of each equipment, realistic demand.
Further, the method that the embodiment of the present invention provides and device, when the data parameters quantity not being arranged in canonical parameter value range that harvester collects exceedes predetermined threshold value, corresponding warning device can be controlled report to the police, make while carrying out automatic management and control by quality control device, manual monitoring can be carried out by reminding user, guarantee the accuracy of management and control, thus effectively ensure that the quality of production treating management and control product.
Further, the method that the embodiment of the present invention provides and device, it is convenient to implement, and has outstanding substantive distinguishing features and marked improvement, is applicable to large-scale promotion application.
For making above-mentioned purpose of the present invention, feature and advantage become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, be described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows a kind of schematic flow sheet that the embodiment of the present invention 1 provides;
Fig. 2 shows the synchronous schematic flow sheet of a kind of standard process parameter that the embodiment of the present invention 1 provides and standard controling parameters;
Fig. 3 shows the one regulation and control schematic flow sheet that the embodiment of the present invention 1 provides;
A kind of data that Fig. 4 shows the embodiment of the present invention 1 to be provided store and flow for displaying schematic diagram;
Fig. 5 shows the structured flowchart of a kind of quality control device that the embodiment of the present invention 2 provides;
Fig. 6 shows the structured flowchart of a kind of quality control device that the embodiment of the present invention 2 provides;
Fig. 7 shows the structured flowchart of the another kind of quality control device that the embodiment of the present invention 2 provides.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Embodiment 1
Statistical Process Control (Statistical Process Control, SPC) is a kind of product quality management control mode conventional at present, and SPC thinks, when process only affects by enchancement factor, process is in state in cont rol, is called for short slave mode; When there is the affecting of system factor in process, process is in statistics runaway condition, is called for short runaway condition.Because process variation has statistical regularity, when controlled process, process characteristic generally obeys stable stochastic distribution; And time out of control, process distribution will change.SPC utilizes the statistical regularity of process variation to carry out analysis and Control to process just.Thus, it emphasizes that process is run under controlled and competent state, thus makes products & services stably meet the requirement of client.The process implementing SPC is generally divided into two large steps: first analyze process with SPC instrument, as drawn analysis control chart etc.; Second step is then monitor process with control chart.Inventor finds after deliberation, adopt SPC to carry out quality management and control and need treat all data analysis in management and control production, and all need analyze the similar all data treated in management and control production of larger amt, can obtain analysis result, data processing amount is larger, can only analyze afterwards, when causing obtaining analysis result, the existing rule product that do not conform in a large number is produced, and error cannot be determined concrete link, there is longer hysteresis quality, can not practical requirement.
Based on this, as shown in Figure 1, embodiments provide a kind of quality management-control method, be applied to quality managing and control system, described quality managing and control system comprises quality control device and harvester, data corresponding relation is preset with in described quality control device, described data corresponding relation comprises canonical parameter value range corresponding to described harvester and the equipment treated in management and control product line corresponding to described harvester, described harvester is for treating the data parameters of management and control product after the equipment treating in management and control product line that described harvester is corresponding described in gathering, described method comprises:
Step S100: quality control device obtain described harvester collect described in treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding;
Wherein, adopt manual data input to improve SPC in prior art, easily produce the situation of data fabrication, in the embodiment of the present invention, the production data adopting harvester to treat management and control product automatically gathers, transmits.
If establish multiple harvester, then each harvester is respectively used to gather and treats that management and control product is through treating the data parameters after the relevant device in management and control product line, wherein, treat that management and control product is through treating that the data parameters after the relevant device in management and control product line can be obtained by one or more harvester for obtaining, such as: certain production line treating management and control product has 3 device A, B, C, treats that the data parameters of management and control product after device A can be obtained by one or more harvester.Wherein, in order to ensure the reliability of data analysis, a harvester generally only treats the data parameters of management and control product after an equipment for gathering.
Separately, quality control device in quality managing and control system can be one or more, treat that according to harvester collection the data volume flexible in size of each data parameters of the equipment in management and control product line is determined, such as: when the data volume of the data parameters of required collection can be completed by the process of a quality control device, if a quality control device.Again such as: when the data volume of the data parameters of required collection needs the process of multiple quality control device to complete, if multiple quality control device, when establishing multiple quality control device, the result of server to multiple quality control device can be established to gather.
Step S101: judge whether the described data parameters obtained is arranged in canonical parameter value range corresponding to described harvester; Step S102: otherwise the data parameters not being arranged in canonical parameter value range corresponding to described harvester is counted, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, described in corresponding to described harvester, treat that the equipment in management and control product line regulates and controls.
Wherein, treat that management and control product is through treating that the data parameters after the distinct device in management and control product line is different, corresponding canonical parameter value range is also different, such as: certain production line treating management and control product has 3 device A, B, C, treat that management and control product is after device A, the harvester corresponding with device A collects treats the data parameters A of management and control product after device A, data parameters A and default are treated that the canonical parameter value range A of management and control product after device A contrasts, judge whether data parameters A is arranged in canonical parameter value range A, illustrate and treat that management and control product closes rule in this production procedure of device A.Similar, judge to treat whether management and control product closes rule in the production procedure of equipment B and equipment C, when the data parameters quantity not being arranged in canonical parameter value range exceedes predetermined threshold value, then illustrating, there is problem in the production procedure at relevant device place, need regulate and control this equipment, such as: when the data parameters A quantity not being arranged in canonical parameter value range A exceedes predetermined threshold value A, then need to regulate and control device A, and suspend subsequent production flow process, minimum so that loss is reduced to.Wherein, the predetermined threshold value of 3 device A, B, C can be similar and different, and concrete numerical value is determined according to actual conditions.
In above-mentioned, have multiple to the mode that equipment regulates and controls, as shown in Figure 3, present embodiments provide wherein a kind of, when the described data parameters of establishing harvester to obtain in data corresponding relation exceedes described canonical parameter value range difference numerical range, distinguish corresponding regulation and control instruction; When the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, perform step S300: all data parameters not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects are averaged; Step S301: obtain numerical range belonging to numerical value that average exceedes described canonical parameter value range from described data corresponding relation, and the regulation and control instruction that belonging to this numerical value, numerical range is corresponding; Step S302: treat that the equipment in management and control product line regulates and controls described in the regulation and control instruction that numerical range is corresponding belonging to described numerical value is corresponding to described harvester.
Such as: set and treat that the canonical parameter value range of management and control product after device A is as A, large Data Collection is carried out to the production procedure of device A, treat the data parameters of management and control product after device A to analyze higher than the source of error of canonical parameter value range A1% ~ 3%, draw the regulation and control scheme reducing this error, regulation and control instruction corresponding for this regulation and control scheme is associated with this error information scope, when drawing the error of corresponding data scope, only need call corresponding regulation and control instruction, can effectively improve this problem, the relevant device that the regulation and control instruction that quality control device is corresponding according to numerical range is treated in management and control product line regulates and controls, this control methods, response speed is very fast, dirigibility is higher.
Separately, in order to avoid the inaccurate product causing producing of the process parameter and controling parameters because treating the equipment in management and control product line is defective, as shown in Figure 2, in the present embodiment, also comprise in preferred described data corresponding relation described harvester corresponding described in treat standard process parameter and the standard controling parameters of the equipment in management and control product line, perform step S200: quality control device by the time interval of presetting obtain described harvester corresponding described in treat process parameter and the controling parameters of the equipment in management and control product line; Step S201: judge that the described process parameter of acquisition treats that the standard process parameter of the equipment in management and control product line is identical with standard controling parameters described in whether corresponding with harvester described in described data corresponding relation with controling parameters, step S202: if different is then identical with standard controling parameters with described standard process parameter by treating that the process parameter of the equipment in management and control product line and controling parameters are revised as described in corresponding for described harvester.
By the standard process parameter preset with standard controling parameters treats the process parameter of the equipment in management and control product line and controling parameters carries out synchronously, fully ensure that the reliability of the equipment work treated in management and control product line, thus ensure that the quality of production treating management and control product.
Can check that each device history treated in management and control product line is produced easily for the ease of user, management and control record, be convenient to user's express-analysis, understand the working condition of each equipment, as shown in Figure 4, in the present embodiment, preferred described quality managing and control system also comprises display device, perform step S500: described in described quality control device collects the described harvester obtained, treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding, judge whether the described data parameters obtained is arranged in the judged result of canonical parameter value range corresponding to described harvester, and corresponding to described harvester described in treat that the regulation and control record that the equipment in management and control product line regulates and controls all stores, step S501: the data of storage are carried out statistical study, step S502: statistic analysis result is carried out graphical treatment, step S503: the described statistic analysis result after graphical treatment is pushed to described display device and shows.
While carrying out automatic management and control by quality control device, in order to guarantee the accuracy of management and control further, thus effectively guarantee the quality of production treating management and control product, in the present embodiment, preferably while quality control device auto-control, reminding user carries out manual monitoring, such as: described quality managing and control system also comprises alarm device, the corresponding relation of described warning device and described harvester is also comprised in described data corresponding relation, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, control the warning device corresponding with described harvester to report to the police.
The method and apparatus provided in the embodiment of the present invention, gathered by the data parameters treated after each equipment of management and control product on production line, comparative analysis, and when the data parameters quantity not being arranged in canonical parameter value range that harvester collects exceedes predetermined threshold value, relevant device is regulated and controled, achieve the management and control of the links treated on the whole production line of management and control product, quality problems are implemented to each production link, on equipment, and regulate and control in time when pinpointing the problems, effectively ensure that promptness and the reliability of management and control, thus effectively ensure that the quality of production treating management and control product.
Embodiment 2
As shown in Figure 5, embodiments provide a kind of quality control device, be applied to quality managing and control system, described quality managing and control system comprises harvester and described quality control device, be preset with data corresponding relation in described quality control device, described data corresponding relation comprises canonical parameter value range corresponding to described harvester and the equipment treated in management and control product line corresponding to described harvester; Described harvester is for treating the data parameters of management and control product after the equipment treating in management and control product line that described harvester is corresponding described in gathering, described quality control device comprises: obtain unit 600, for obtain described harvester collect described in treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding; Judging unit 601, for judging whether the described data parameters that described acquisition unit 600 obtains is arranged in canonical parameter value range corresponding to default described harvester, otherwise the data parameters not being arranged in canonical parameter value range corresponding to described harvester is counted, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, described in corresponding to described harvester, treat that the equipment in management and control product line regulates and controls.
In above-mentioned, the mode that judging unit 601 pairs of equipment regulate and control has multiple, present embodiments provide wherein a kind of, when the described data parameters of establishing harvester to obtain in data corresponding relation exceedes described canonical parameter value range difference numerical range, distinguish corresponding regulation and control instruction; Judging unit 601 is for when judging to show that the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, all data parameters not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects are averaged, numerical range belonging to numerical value that average exceedes described canonical parameter value range is obtained from described data corresponding relation, and the regulation and control instruction that belonging to this numerical value, numerical range is corresponding; Treat that the equipment in management and control product line regulates and controls described in the regulation and control instruction that numerical range is corresponding belonging to described numerical value is corresponding to described harvester.
Separately, in order to avoid the inaccurate product causing producing of the process parameter and controling parameters because treating the equipment in management and control product line is defective, in the present embodiment, also comprise in preferred described data corresponding relation described harvester corresponding described in treat standard process parameter and the standard controling parameters of the equipment in management and control product line, obtain unit 600 also for, by the time interval of presetting obtain described harvester corresponding described in treat process parameter and the controling parameters of the equipment in management and control product line; Judging unit 601 also for, judge that the described process parameter of acquisition treats that the standard process parameter of the equipment in management and control product line is identical with standard controling parameters described in whether corresponding with harvester described in described data corresponding relation with controling parameters, if different, then identical with standard controling parameters with described standard process parameter by treating that the process parameter of the equipment in management and control product line and controling parameters are revised as described in corresponding for described harvester.
By the standard process parameter preset with standard controling parameters treats the process parameter of the equipment in management and control product line and controling parameters carries out synchronously, fully ensure that the reliability of the equipment work treated in management and control product line, thus ensure that the quality of production treating management and control product.
Can check that each device history treated in management and control product line is produced easily for the ease of user, management and control record, be convenient to user's express-analysis, understand the working condition of each equipment, as shown in Figure 6, in the present embodiment, preferred described quality managing and control system also comprises display device, quality control device also comprises storage unit 602, described in the described harvester obtained is collected, treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding, judge whether the described data parameters obtained is arranged in the judged result of canonical parameter value range corresponding to described harvester, and corresponding to described harvester described in treat that the regulation and control record that the equipment in management and control product line regulates and controls all stores, analytic unit 603, for carrying out statistical study by the data of storage, processing unit 604, for carrying out graphical treatment by statistic analysis result, push unit 605, shows for the described statistic analysis result after graphical treatment is pushed to described display device.
While carrying out automatic management and control by quality control device, in order to guarantee the accuracy of management and control further, thus effectively guarantee the quality of production treating management and control product, in the present embodiment, preferably while quality control device auto-control, reminding user carries out manual monitoring, such as: described quality managing and control system also comprises alarm device, the corresponding relation of described warning device and described harvester is also comprised in described data corresponding relation, judging unit 601 also for, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, control the warning device corresponding with described harvester to report to the police.
The device that the embodiment of the present invention provides, its technique effect realizing principle and generation is identical with preceding method embodiment, is concise and to the point description, and the not mentioned part of device embodiment part can with reference to corresponding contents in preceding method embodiment.
As shown in Figure 7, the embodiment of the present invention additionally provides a kind of structural representation of quality control device, comprising: processor 400, storer 404, bus 402 and communication interface 403, described processor 400, communication interface 403 are connected by bus 402 with storer 404.
Wherein, storer 404 may comprise high-speed random access memory (RAM:Random Access Memory), also non-labile storer (non-volatile memory) may also be comprised, such as at least one magnetic disk memory.Realize the communication connection between this system network element and at least one other network element by least one communication interface 403 (can be wired or wireless), can internet be used, wide area network, local network, Metropolitan Area Network (MAN) etc.
Processor 400 for the executable module in execute store 404, such as computer program 401; Processor 400 is by communication interface 403 receiving data stream;
Bus 402 can be isa bus, pci bus or eisa bus etc.Described bus can be divided into address bus, data bus, control bus etc.For ease of representing, only representing with a four-headed arrow in Fig. 7, but not representing the bus only having a bus or a type.
Wherein, storer 404 is for storage program 401, and described processor 400, after receiving execution instruction, performs described program 401, the method performed by device of the procedure definition that aforementioned embodiment of the present invention any embodiment discloses can be applied in processor 400, or is realized by processor 400.
In specific implementation, program 401 can comprise program code, and described program code comprises computer-managed instruction and algorithm etc.;
Processor 400 may be a kind of integrated circuit (IC) chip, has the processing power of signal.In implementation procedure, each step of said method can be completed by the instruction of the integrated logic circuit of the hardware in processor 400 or software form.Above-mentioned processor 400 can be general processor, comprises central processing unit (Central Processing Unit is called for short CPU), network processing unit (Network Processor is called for short NP) etc.; Can also be digital signal processor (DSP), special IC (ASIC), ready-made programmable gate array (FPGA) or other programmable logic device (PLD), discrete gate or transistor logic, discrete hardware components.Can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.The processor etc. of general processor can be microprocessor or this processor also can be any routine.Step in conjunction with the method disclosed in the embodiment of the present invention directly can be presented as that hardware decoding processor is complete, or combines complete by the hardware in decoding processor and software module.Software module can be positioned at random access memory, flash memory, ROM (read-only memory), in the storage medium of this area maturations such as programmable read only memory or electrically erasable programmable storer, register.This storage medium is positioned at storer 404, and processor 400 reads the information in storer 404, completes the step of said method in conjunction with its hardware.
The computer program that what the embodiment of the present invention provided carry out in device, comprise the computer-readable recording medium storing program code, the instruction that described program code comprises can be used for performing the method described in previous methods embodiment, specific implementation see embodiment of the method, can not repeat them here.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the device of foregoing description and the specific works process of unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
Unless specifically stated otherwise, otherwise the relative step of the parts of setting forth in these embodiments and step, numerical expression and numerical value do not limit the scope of the invention.
In all examples be illustrated and described herein, any occurrence should be construed as merely exemplary, instead of as restriction, therefore, other examples of exemplary embodiment can have different values.
In several embodiments that the application provides, should be understood that disclosed apparatus and method can realize by another way.Device embodiment described above is only schematic, and such as, the process flow diagram in accompanying drawing and block diagram show device according to multiple embodiment of the present invention, the architectural framework in the cards of method and computer program product, function and operation.In this, each square frame in process flow diagram or block diagram can represent a part for module, program segment or a code, and a part for described module, program segment or code comprises one or more executable instruction for realizing the logic function specified.Also it should be noted that at some as in the realization of replacing, the function marked in square frame also can be different from occurring in sequence of marking in accompanying drawing.Such as, in fact two continuous print square frames can perform substantially concurrently, and they also can perform by contrary order sometimes, and this determines according to involved function.Also it should be noted that, the combination of the square frame in each square frame in block diagram and/or process flow diagram and block diagram and/or process flow diagram, can realize by the special hardware based system of the function put rules into practice or action, or can realize with the combination of specialized hardware and computer instruction.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
If described function using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (10)
1. a quality management-control method, it is characterized in that, be applied to quality managing and control system, described quality managing and control system comprises quality control device and harvester, data corresponding relation is preset with in described quality control device, described data corresponding relation comprises canonical parameter value range corresponding to described harvester and the equipment treated in management and control product line corresponding to described harvester, described harvester is for treating the data parameters of management and control product after the equipment treating in management and control product line that described harvester is corresponding described in gathering, described method comprises:
Described quality control device obtain described harvester collect described in treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding;
Judge whether the described data parameters obtained is arranged in canonical parameter value range corresponding to described harvester, otherwise the data parameters not being arranged in canonical parameter value range corresponding to described harvester is counted, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, described in corresponding to described harvester, treat that the equipment in management and control product line regulates and controls.
2. quality management-control method according to claim 1, it is characterized in that, also comprise in described data corresponding relation described harvester corresponding described in treat standard process parameter and the standard controling parameters of the equipment in management and control product line, described method also comprises:
By the time interval of presetting obtain described harvester corresponding described in treat process parameter and the controling parameters of the equipment in management and control product line;
Judge that the described process parameter of acquisition treats that the standard process parameter of the equipment in management and control product line is identical with standard controling parameters described in whether corresponding with harvester described in described data corresponding relation with controling parameters, if different, then identical with standard controling parameters with described standard process parameter by treating that the process parameter of the equipment in management and control product line and controling parameters are revised as described in corresponding for described harvester.
3. quality management-control method according to claim 1, is characterized in that, also comprises regulation and control instruction corresponding respectively when described data parameters that described harvester obtains exceedes described canonical parameter value range different numerical range in described data corresponding relation;
When the described data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester collected when described harvester exceedes predetermined threshold value, treat that the equipment in management and control product line regulates and controls described in corresponding to described harvester, comprising:
When the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, all data parameters not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects are averaged;
Numerical range belonging to numerical value that average exceedes described canonical parameter value range is obtained from described data corresponding relation, and the regulation and control instruction that belonging to this numerical value, numerical range is corresponding;
Treat that the equipment in management and control product line regulates and controls described in the regulation and control instruction that numerical range is corresponding belonging to described numerical value is corresponding to described harvester.
4. the quality management-control method according to claims 1 to 3 any one, is characterized in that, described quality managing and control system also comprises display device, and described method also comprises:
Described quality control device treats that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding described in collecting the described harvester obtained, judge whether the described data parameters obtained is arranged in the judged result of canonical parameter value range corresponding to described harvester, and corresponding to described harvester described in treat that the regulation and control record that the equipment in management and control product line regulates and controls all stores;
The data of storage are carried out statistical study;
Statistic analysis result is carried out graphical treatment;
Described statistic analysis result after graphical treatment is pushed to described display device show.
5. the quality management-control method according to claims 1 to 3 any one, it is characterized in that, described quality managing and control system also comprises warning device, and also comprise the corresponding relation of described warning device and described harvester in described data corresponding relation, described method also comprises:
When the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, control the warning device corresponding with described harvester and report to the police.
6. a quality control device, it is characterized in that, be applied to quality managing and control system, described quality managing and control system comprises harvester and described quality control device, be preset with data corresponding relation in described quality control device, described data corresponding relation comprises canonical parameter value range corresponding to described harvester and the equipment treated in management and control product line corresponding to described harvester; Described harvester is for treating the data parameters of management and control product after the equipment treating in management and control product line that described harvester is corresponding described in gathering, described quality control device comprises:
Obtain unit, for obtain described harvester collect described in treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding;
Judging unit, for judging whether the described data parameters that described acquisition unit obtains is arranged in canonical parameter value range corresponding to default described harvester, otherwise the data parameters not being arranged in canonical parameter value range corresponding to described harvester is counted, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, described in corresponding to described harvester, treat that the equipment in management and control product line regulates and controls.
7. quality control device according to claim 6, is characterized in that, also comprise in described data corresponding relation described harvester corresponding described in treat standard process parameter and the standard controling parameters of the equipment in management and control product line;
Described acquisition unit also for, by the time interval of presetting obtain described harvester corresponding described in treat process parameter and the controling parameters of the equipment in management and control product line;
Described judging unit also for, judge that the described process parameter of acquisition treats that the standard process parameter of the equipment in management and control product line is identical with standard controling parameters described in whether corresponding with harvester described in described data corresponding relation with controling parameters, if different, then identical with standard controling parameters with described standard process parameter by treating that the process parameter of the equipment in management and control product line and controling parameters are revised as described in corresponding for described harvester.
8. quality control device according to claim 6, is characterized in that, also comprises regulation and control instruction corresponding respectively when described data parameters that described harvester obtains exceedes described canonical parameter value range different numerical range in described data corresponding relation;
Described judging unit specifically for, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, all data parameters not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects are averaged; Numerical range belonging to numerical value that average exceedes described canonical parameter value range is obtained from described data corresponding relation, and the regulation and control instruction that belonging to this numerical value, numerical range is corresponding; Treat that the equipment in management and control product line regulates and controls described in the regulation and control instruction that numerical range is corresponding belonging to described numerical value is corresponding to described harvester.
9. the quality control device according to claim 6 ~ 8 any one, is characterized in that, described quality managing and control system also comprises display device, and described quality control device also comprises:
Storage unit, treat that management and control product is through treating the data parameters after the equipment in management and control product line described in described harvester is corresponding described in described harvester for obtaining described acquisition unit collects, described judging unit judges whether the described data parameters obtained is arranged in the judged result of canonical parameter value range corresponding to described harvester, and corresponding to described harvester described in treat that the regulation and control record that the equipment in management and control product line regulates and controls all stores;
Analytic unit, for carrying out statistical study by the data of described cell stores;
Processing unit, for carrying out graphical treatment by the statistic analysis result of described analytic unit;
Push unit, shows for the described statistic analysis result after described processing unit graphical treatment is pushed to described display device.
10. the quality control device according to claim 6 ~ 8 any one, it is characterized in that, described quality managing and control system also comprises warning device, the corresponding relation of described warning device and described harvester is also comprised in described data corresponding relation, described judging unit also for, when the data parameters quantity not being arranged in canonical parameter value range corresponding to described harvester that described harvester collects exceedes predetermined threshold value, control the warning device corresponding with described harvester and report to the police.
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