CN113814293B - Dark lamp monitoring system for stamping production - Google Patents
Dark lamp monitoring system for stamping production Download PDFInfo
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- CN113814293B CN113814293B CN202111029264.6A CN202111029264A CN113814293B CN 113814293 B CN113814293 B CN 113814293B CN 202111029264 A CN202111029264 A CN 202111029264A CN 113814293 B CN113814293 B CN 113814293B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 155
- 238000012544 monitoring process Methods 0.000 title claims abstract description 61
- 238000003860 storage Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000001186 cumulative effect Effects 0.000 claims description 2
- 238000013507 mapping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
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- 230000010365 information processing Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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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]
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Abstract
The application discloses a stamping production dim lamp monitored control system, dim lamp monitoring module, stamping production information acquisition module, stamping production information reading module and stamping production information output module. The method comprises the steps that a dim light monitoring module sends a dim light signal to a stamping production information acquisition module through a dim light button, the stamping production information acquisition module receives the dim light signal by utilizing a PLC and sends signals from a sensor of stamping equipment and stores the signals in a PLC storage, a stamping production information reading module reads data of the PLC storage by using a reading program and stores the data in three databases of an upper computer, and finally, three ports of a PC client, a mobile client and a network page client of a stamping production information output module display data of the upper computer database. The problem that the traditional mode of adopting the on-site billboard is inconvenient and untimely to view the information of the dim lamps is solved.
Description
Technical Field
The invention relates to the field of stamping production management, in particular to a stamping production dim lamp monitoring system.
Technical Field
The dim light system is a real-time calling system applied to production lines of assembly, coating, welding, stamping and the like of workshops and is used for helping workers on the production line complete product assembly tasks with reliable quality within a certain production beat. However, the information of the current dark lamp system for stamping production is visualized mainly in a field billboard mode, and management staff needs to enter a production field to view the billboard for information acquisition, so that certain convenience and timeliness are lacked, and the management and analysis of production are not facilitated.
Disclosure of Invention
The invention aims to provide a dark lamp monitoring system for stamping production, which is used for solving the problems that management personnel are inconvenient and untimely to acquire information of the dark lamp during stamping production.
To achieve the above object, an embodiment of the present invention provides a system for monitoring a press-produced dim lamp, including:
the dark lamp monitoring module is used for collecting real-time monitoring information of preset dark lamp monitoring points of the stamping production line;
stamping production information acquisition module: the real-time equipment line stopping information is used for acquiring real-time equipment line stopping information acquired by a self-contained sensor of the stamping production line, and the real-time monitoring information and the real-time equipment line stopping information are stored as real-time stamping production information;
and the stamping production information reading module is used for: the real-time stamping production information acquisition module is used for acquiring real-time stamping production information stored in the stamping production information acquisition module and storing the real-time stamping production information in a database as stamping production information;
the stamping production information output module comprises: and the access channel is used for providing a user with access to the stamping production information in the database.
Optionally, in the above-mentioned dark lamp monitoring system for stamping production, the stamping production information acquisition module includes a sensor disposed on a stamping production line and a programmable logic controller communicatively connected with the sensor;
the sensor is used for collecting real-time equipment stop line information of the stamping production line;
and the programmable logic controller is used for receiving the real-time monitoring information, establishing a time sequence mapping relation between the real-time equipment line stopping information and the real-time monitoring information, and generating real-time stamping production information, wherein the real-time stamping production information is stored in a storage of the programmable logic controller.
Optionally, the above-mentioned stamping production dim light monitoring system, the real-time stamping production information includes:
real-time monitoring information, including: current production line, current planned output, current actual output, current SPM (minute pulse count), current stop line time, current mold line, production pulse count, current dim light calling station information and calling category;
real-time equipment stop line information includes: current production line, current shift, current mould line, current stop line duration, current stop line time.
Optionally, in the above-mentioned dark lamp monitoring system for press production, the press production information reading module includes:
the upper computer: the method comprises the steps of running a reading program and establishing a database;
and the reading program reads the real-time stamping production information stored in the programmable logic controller storage, and reads the real-time stamping production information as the stamping production information and stores the stamping production information into a database of an upper computer.
Optionally, in the above-mentioned dark lamp monitoring system for press production, the collection program is written in a computer language, and the collection program is communicated with the programmable logic controller by using a preset communication protocol.
Optionally, the above-mentioned stamping production dim light monitoring system, wherein, the database further includes:
a real-time database comprising: current production line, current planned output, current actual output, current SPM, current stop line duration, current mold line production stroke frequency, current dim light calling station information and calling category;
a dimmer history database, cumulative generated from the real-time database, comprising: historical production lines, historical shifts, historical mold lines, historical dim light calling station information and calling categories, historical dim light calling start time and end time and historical dim light calling duration;
a shutdown history database, accumulatively generated by the real-time database, comprising: historical production line, historical shift, historical mold line, historical stop line duration and historical stop line time.
Optionally, the above-mentioned stamping production dim light monitored control system, stamping production information output module includes:
PC client, mobile client and web page: for presenting information stored by the database to a user.
Optionally, in the foregoing system for monitoring a dark lamp during stamping production, the PC client and the mobile client are further configured to access the real-time database, and present data of a current production line, a current planned output, a current actual output, a current SPM, a current stop time, a current mold line production stroke, current dark lamp calling station information, and a calling category in a tabular manner;
the network page end is further used for accessing the dim light historical record database and the stop line historical record database, and graphically presenting data of a historical production line, a historical shift, a historical mold line, historical dim light calling station information and calling types, historical dim light calling start time and ending time, historical dim light calling duration, historical stop line duration and historical stop line time.
Optionally, in the above-mentioned dark lamp monitoring system for press production, the table and the graph are as follows: and the data is used for highlighting any one of the real-time database, the dim light history database and the stop line history database which exceeds the preset data range.
Optionally, in the above-mentioned dark lamp monitoring system for press production, the press production information output module is further configured to:
and when the programmable logic controller receives preset information, pushing the received preset information to a user.
The invention uses the programmable logic controller to collect the real-time dim light monitoring information and the real-time equipment stop information, and uses the computer program to realize the mutual communication between the programmable logic controller and the upper computer, stores the real-time dim light monitoring information and the real-time equipment stop information in the database of the upper computer, presents the stamping production dim light real-time information and the historical data to the staff through the PC client, the mobile client and the webpage client.
Drawings
FIG. 1 is a schematic diagram of a hardware operation environment terminal/device structure of a dark lamp monitoring system for punching production according to the present invention;
FIG. 2 is a schematic diagram of a PC client interface of the present invention;
FIG. 3 is a diagram of a mobile client interface according to the present invention;
FIG. 4 is a diagram of a web page interface of the present invention;
fig. 5 is a schematic diagram of a preset information pushing interface according to the present invention.
The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples of the invention, which are apparent to those of ordinary skill in the art without any innovative work, are intended to be within the scope of the invention.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present application, and are not of specific significance per se. Thus, "module," "component," or "unit" may be used in combination.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed.
In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In addition, descriptions such as those related to "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated in this application. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.
The technical scheme of the invention is further described in detail through the attached drawings and the embodiments.
Referring to fig. 1, the present invention provides a press-produced dim light monitoring system, which in a first embodiment of the present invention includes:
the dim light monitoring module 10: is used for collecting real-time monitoring information of preset dim light monitoring points of the stamping production line,
stamping production information acquisition module 20: the real-time equipment line stopping information is used for acquiring real-time equipment line stopping information acquired by a self-contained sensor of the stamping production line, and the real-time monitoring information and the real-time equipment line stopping information are stored as real-time stamping production information;
the press production information reading module 30: the real-time stamping production information acquisition module is used for acquiring real-time stamping production information stored in the stamping production information acquisition module and storing the real-time stamping production information in a database as stamping production information;
the press production information output module 40: and the access channel is used for providing a user with access to the stamping production information in the database.
Wherein, the preset dim light monitoring point in the above-mentioned dim light monitoring module 10 is a dim light button, and each station set according to the production flow is distributed on the stamping production line, and there are multiple buttons on each station, such as: the staff in the station presses the button corresponding to the problem according to the different problems of the stamping line, the button triggers to generate a signal, after the traditional billboard receives the button signal, the signal is sent out to remind the light and the sound, after the processor finds the light and the sound reminding to arrive at the scene, the processor also presses the button to represent the beginning of processing and sends the signal to the billboard once, the light and the sound reminding are finished when the billboard receives the signal to begin processing, the button is pressed once again to represent the ending of processing after the processing is finished, the signal triggered by pressing the button three times is real-time monitoring information, and the real-time monitoring information is also received by the acquisition module 20. Such as: if the staff found out that the product quality is unqualified, the staff presses down the dim light button with corresponding quality, the dim light button sends a signal to the billboard and the acquisition module 20 at the same time, meanwhile, the staff presses down the quality button twice respectively when arriving at the scene and starting and ending the processing through the billboard prompt, and the PLC in the acquisition module 20 receives the digital signal generated by pressing down the button three times. In addition to the dim light button touch signal, the number of strokes transmitted by the ram device sensor, i.e., the actual throughput and SPM, is also considered to be real-time monitoring information received by the acquisition module 20.
The main body implemented in the above-mentioned punching information collecting module 20 is a PLC, which is a programmable logic controller, and it adopts a type of programmable memory for storing programs therein, executing instructions facing users, such as logic operation, sequential control, timing, counting and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output.
The PLC can receive the type of the signal sent by the dim light monitoring module through the signal data line or the wireless signal transmitter and receiver, and records the time of the signal sending, the production line and the mould line for sending, the station for sending, the shift of the sending moment, the signal ending time and the duration, and the impulse number of the production line where the signal is located, namely the actual yield, SPM and the like, namely the real-time monitoring information. In addition, the PLC also receives the motion sensor signals of the production device such as the transmitted production line and the mold line, the shift when the transmission time is on duty, the line stop time and the line stop time of the production line, that is, the real-time device line stop information, and the real-time device line stop information is transmitted to the PLC after the line stop is finished, and the signals transmitted by the dim light button and the production device sensor are uniformly stored in the memory of the PLC according to the corresponding relationship of the time, the production line, the mold line and the shift, wherein the data in the memory of the PLC is the real-time stamping production information (in addition, the PLC in the stamping production information acquisition module 20 can also directly receive the information to be acquired by using the traditional dim light board as the signal source, and the line acquisition is rearranged by the information type which does not exist in the traditional board.
The main body of the above-mentioned ram production information reading module 30 is an upper computer, and it is understood that the upper computer refers to a computer that can directly issue a control command, generally refers to a PC (personal computer)/host computer/master computer/upper computer, and can send a command to a PLC/single chip.
The upper computer in the punching production information reading module 30 runs a reading program, the reading program is developed by using a VB (Visual Basic) language (besides developing the reading program by using the VB language, communication between the upper computer and the PLC can be realized by using other modes, for example, serial communication in a traditional D form can be adopted, communication between a device-level control system and a distributed I/O (I/O) can be realized by adopting a dual-line PROFIBUS-DP communication which is more suitable for industrial control, or communication between the upper computer and the PLC can be realized by directly adopting a packaged program development tool), and the data in the PLC storage can be read to the database of the upper computer by connecting the upper computer software and the PLC network through a DDE communication protocol (Dynamic data exchange, dynamic data exchange protocol). The method comprises the steps that a database is built in an upper computer, the database comprises three parts, namely a real-time database, a dim light historical record database and a stop line historical record database, the real-time database stores real-time stamping production information such as a current production line, a current planned output, a current actual output, a current SPM, a current stop line duration, a current mould line production stroke frequency, current dim light calling station information and a calling category, data of the real-time database are changed at certain time intervals or two times to be updated triggering conditions, so that synchronization with the actual situation of a site is achieved (for example, the upper computer reads data of a PLC (programmable logic controller) once to update the real-time database, or staff presses a dim light button once in a station in a six-second interval time, the data is updated once, updating triggered by the data change does not reset at the time interval of the triggering conditions), the dim light historical record database and the stop line historical record database are accumulated by data of the real-time database, and relevant data corresponding to each production line in different time intervals are stored, such as: all events occurring on the 24 hour stamping line on a day are stored in two historical databases in the classification. The dim light history record database stores data of history shift, history mould line, history dim light calling station information and calling category, history dim light calling starting time and ending time and history dim light calling duration, and the stop line history record database stores data of history shift, history mould line, history stop line duration and history stop line time.
The access channels in the above-mentioned ram production information output module 40 are a PC client, a mobile client and a web page, where the PC client is desktop software developed using PYQT5 (a computer programming language), and the user can access the real-time database by opening the desktop software, and at the same time, the desktop software presents the data of the current production line, the current planned output, the current actual output, the current SPM, the current line stopping time, the current mold line production stroke frequency, the current dim lamp calling station information and the calling category to the user in the form of a table, and the frequency of the data acquisition of the desktop software is the same as the frequency of the program reading in the upper computer, and the data of the real-time database is acquired every six seconds. Similarly, the mobile terminal can be a mobile phone or a tablet personal computer, and a user can access the real-time database to acquire the current production data of the real-time database by opening a mobile phone program APP, wherein the content of a display interface of the mobile phone program APP is the same as that of desktop software, and the acquisition frequency is once of six seconds. And the network page end uses Java (a programming language) -Tomcat (Apache Tomcat, shang Mmao) to build a website for accessing the dim light history record database and the stop line history record database, the website takes time as an abscissa and a line graph with data as an ordinate to present data of a history production line, a history shift, a history mould line, history dim light calling station information and calling category, history dim light calling start time and ending time, history dim light calling duration, history stop line duration and history stop line time to a user.
It can be understood that the punching production dim light monitoring system of the embodiment directly uses the signal of the dim light system and the motion sensor of the production equipment, so that the PLC can collect the on-site dim light system data and the production data without using an additional sensor. Meanwhile, according to the embodiment, through the developed VB reading program, when the PLC and the upper computer are connected through the Ethernet, data circulation of the PLC and the upper computer is achieved. Meanwhile, three types of databases are stored in the upper computer according to the attribute of the data (such as real-time data, historical data, dim light information, production equipment information and the like), wherein the three types of databases are respectively a real-time database and two historical databases, and the real-time production of the real-time databases can be presented to a user in a form mode through a PC client and a mobile client, so that the method is simple and quick, and the user does not need to enter a production site to check a billboard. In addition, the user accesses the two historical databases by using the network page end, can inquire and download the curve graph or the line graph of the historical production data, solves the problem that the manual record signboard data has errors and falsification in the past, and is convenient for the user to analyze the production data and provide reference for improving the production mode.
Alternatively, the present invention provides a second embodiment, with reference to figures 2, 3 and 4.
Fig. 2, 3 and 4 are interfaces presented by the database to the user through the PC client, the mobile client and the web page, if any one of the real-time database, the dim light history database and the stop line history database exceeds a preset data range, the numerical value of the data exceeding the preset data range is displayed with a different color from the data within the preset range, such as in the display interface of fig. 2 or 3, if any one of the data on the interface exceeds a preset limit range, the numerical background of the data becomes blue and is accompanied by flashing. Similarly, in fig. 4, the stop line history database records the stop line data time of any 7 consecutive days, and if the preset number of stop lines per day is 500 times or less, the line segments located below 500 times are indicated by red, and when the number of stop lines per day exceeds 500 times, the line segments exceeding the number of stop lines are indicated by blue.
It can be understood that, in this embodiment, the data is shown in a normal range or in an abnormal range by different color distinction, so that when a user looks up the three pages online, the user can easily notice the data beyond the normal range, and unnecessary loss caused by that the user ignores the abnormal data due to personal reasons is avoided.
Alternatively, the present invention provides a third embodiment, with reference to fig. 5.
Fig. 5 is a preset information pushing screen at the mobile terminal, when the PLC collects and receives any information, the upper level judges whether the information is preset information, if so, the information is marked and sent to the mobile client, and the mobile client pushes the marked information to the user. If a field worker presses a device-marked dim light button on a station, a signal is sent to a PLC and stored in a storage area, an upper computer reads the device dim light button information of the storage area, the device dim light button information is compared with a preset information table (the preset information table is composed of any self-defined data in the three databases), if the device dim light button information is found to exist in the preset information table, the device dim light button information is judged to belong to the preset information, the marked device dim light button information is sent to a mobile client, wherein before the marked device dim light button information is sent to the mobile client, data analysis processing is carried out on the device dim light button information, position information (such as station information) corresponding to the device dim light button information is determined, and when data analysis is carried out, the number of times of the station information generating the device dim light button information is determined, whether the device dim light button information is generated for multiple times in a preset time range is determined, if the station information is generated multiple times, the station information corresponding to exist is determined to be larger, and the abnormal station information is generated based on the abnormal station information, and the abnormal station information is sent to the mobile client.
The mobile client pushes the device dim light button information to the user (except that the mobile client pushes the device dim light button information to the user, if a corresponding program is arranged on the upper computer, if the upper computer cooperates with a mobile communication provider by using an enterprise mailbox, the device dim light button information is edited into a text message and sent to a preset receiver, and the technical effect of the scheme can also be achieved).
It can be understood that in the present embodiment, the upper computer actively pushes important information to the user, and in daily work, the user cannot always open the PC client and the mobile client to view the production data, so that the important information is easily missed, and loss may be caused due to untimely missed information processing when the PC client and the mobile client are re-opened. Therefore, important information is pushed to the user in real time, so that the user can be effectively reminded of the change of the data concerned by the user and can be timely processed, and the problems are avoided.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element, and furthermore, elements having the same name in different embodiments of the present application may have the same meaning or may have different meanings, a particular meaning of which is to be determined by its interpretation in this particular embodiment or by further combining the context of this particular embodiment.
It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope herein. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context. Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including" specify the presence of stated features, steps, operations, elements, components, items, categories, and/or groups, but do not preclude the presence, presence or addition of one or more other features, steps, operations, elements, components, items, categories, and/or groups. The terms "or" and/or "as used herein are to be construed as inclusive, or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; A. b and C). An exception to this definition will occur only when a combination of elements, functions, steps or operations are in some way inherently mutually exclusive.
It should be understood that, although the steps in the flowcharts in the embodiments of the present application are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein. Moreover, at least some of the steps in the figures may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, the order of their execution not necessarily occurring in sequence, but may be performed alternately or alternately with other steps or at least a portion of the other steps or stages.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method described in the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are all within the scope of the present application.
Claims (6)
1. A punch production dim light monitoring system, the punch production dim light monitoring system comprising:
the system comprises a dark lamp monitoring module, a pressing module and a pressing module, wherein the dark lamp monitoring module is used for collecting real-time monitoring information of a dark lamp monitoring point preset in a pressing production line, the preset dark lamp monitoring point is arranged in the dark lamp monitoring module, the preset dark lamp monitoring point is a dark lamp button, the dark lamp button is respectively arranged at each station on the pressing production line according to a production flow, the real-time monitoring information is a signal triggered according to the pressing frequency of the button, and the pressing frequency is 3 times;
stamping production information acquisition module: the system comprises a stamping production line, a signal data line, a wireless signal receiving and transmitting assembly, a hidden lamp monitoring module and a real-time monitoring module, wherein the stamping production line is used for collecting real-time equipment stop line information collected by the stamping production line from a sensor, storing the real-time monitoring information and the real-time equipment stop line information as real-time stamping production information, and the stamping production information collecting module is connected with the hidden lamp monitoring module through the signal data line or the wireless signal receiving and transmitting assembly and is used for receiving the real-time monitoring information sent by the hidden lamp monitoring module;
the stamping production information acquisition module is also connected with a motion sensor of production equipment in the stamping production line, and the motion sensor responds to a line stop end signal of the stamping production line and sends real-time equipment line stop information of the stamping production line to the stamping production information acquisition module;
and the stamping production information reading module is used for: the real-time stamping production information acquisition module is used for acquiring real-time stamping production information stored in the stamping production information acquisition module and storing the real-time stamping production information in a database as stamping production information;
the stamping production information output module comprises: the access channel is used for providing a user for checking stamping production information in the database; wherein,
the stamping production information acquisition module comprises a sensor arranged on a stamping production line and a programmable logic controller in communication connection with the sensor;
the sensor is used for collecting real-time equipment stop line information of the stamping production line;
the programmable logic controller is used for receiving the real-time monitoring information, establishing a time sequence mapping relation between the real-time equipment line-stopping information and the real-time monitoring information, and generating real-time stamping production information which is stored in a storage of the programmable logic controller; wherein,
the real-time stamping production information comprises:
real-time monitoring information, including: current production line, current planned output, current actual output, current SPM, current stop line duration, current mold line, production stroke frequency, current dim light calling station information and calling category;
real-time equipment stop line information includes: current production line, current shift, current mould line, current stop time length and current stop time;
the stamping production information reading module further comprises an upper computer;
the upper computer is used for running a reading program and establishing a database;
the reading program reads the real-time stamping production information stored in the programmable logic controller storage, and reads the real-time stamping production information as a database of the stamping production information stored in an upper computer; wherein,
the database further includes:
a real-time database comprising: current production line, current planned output, current actual output, current SPM, current stop line duration, current mold line production stroke frequency, current dim light calling station information and calling category;
a dimmer history database, cumulative generated from the real-time database, comprising: historical production lines, historical shifts, historical mold lines, historical dim light calling station information and calling categories, historical dim light calling start time and end time and historical dim light calling duration;
a shutdown history database, accumulatively generated by the real-time database, comprising: historical production line, historical shift, historical mold line, historical stop line duration and historical stop line time.
2. The supervisory control of claim 1, wherein the read program is written in a computer language and the host computer communicates with the programmable logic controller using a predetermined communication protocol.
3. The press-produced dim light monitoring system according to claim 1, wherein the press-produced information output module includes:
PC client, mobile client and web page: for presenting information stored by the database to a user.
4. The press-produced dim lamp monitoring system according to claim 3, wherein,
the PC client and the mobile client are also used for accessing the real-time database and presenting the data of the current production line, the current planned output, the current actual output, the current SPM, the current line stopping time, the current mould line production stroke frequency, the current dim light calling station information and the calling category in a tabular mode;
the network page end is further used for accessing the dim light historical record database and the stop line historical record database, and graphically presenting data of a historical production line, a historical shift, a historical mold line, historical dim light calling station information and calling types, historical dim light calling start time and ending time, historical dim light calling duration, historical stop line duration and historical stop line time.
5. The press-produced dim light monitoring system set forth in claim 4, wherein the form and graphic: and the data is used for highlighting any one of the real-time database, the dim light history database and the stop line history database which exceeds the preset data range.
6. The press-produced dim light monitoring system of claim 5, wherein the press-produced information output module is further configured to:
and when the programmable logic controller receives preset information, pushing the received preset information to a user.
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