CN114444325B - Production factor scheduling and remote operation and maintenance system - Google Patents
Production factor scheduling and remote operation and maintenance system Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
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- 239000000463 material Substances 0.000 claims abstract description 47
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- 238000003754 machining Methods 0.000 claims description 36
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Abstract
本发明涉及生产运维技术领域，公开了生产要素调度及远程运维系统，包括数据采集模块、数据显示模块、数据处理模块、远程运维模块、数据存储模块和消息推送模块，所述数据显示模块用于展示生产线上设备的布局信息以及基础运行信息，并通过软件界面显示生产线上的各种设备；所述数据显示模块包括用户登录系统和现场物料问题反馈系统。本发明通过将加工工件号与加工的刀具、夹具、设备、托盘进行绑定，便于后期产品发生加工问题时，进行追溯，汇总数据；通过获取刀具标识信息、开始生产时间、加工工件数，对该刀具的剩余使用寿命进行预警并发送更换刀具的提示信息进而实现远程运维,大大节约了人力。
The present invention relates to the field of production operation and maintenance technology, and discloses a production factor scheduling and remote operation and maintenance system, including a data acquisition module, a data display module, a data processing module, a remote operation and maintenance module, a data storage module and a message push module, wherein the data display module is used to display the layout information and basic operation information of the equipment on the production line, and display various equipment on the production line through a software interface; the data display module includes a user login system and an on-site material problem feedback system. The present invention binds the processing workpiece number with the processed tool, fixture, equipment and pallet, so as to facilitate tracing and data aggregation when processing problems occur in the later products; by obtaining the tool identification information, the start time of production and the number of processed workpieces, the remaining service life of the tool is warned and prompt information for tool replacement is sent to realize remote operation and maintenance, which greatly saves manpower.
Description
Technical Field
The invention relates to the technical field of production operation and maintenance, in particular to a production element scheduling and remote operation and maintenance system.
Background
The intelligent processing workshops have more perfect plan issuing and material pulling systems, but still have the conditions of wrong issuing, missed issuing and multiple sending of materials when the materials are pulled to workshop stations, the staff can only be notified by on-site personnel through telephone, the staff notifies the material responsible person in the workshop, and the responsible person notifies the intensive department of processing abnormal materials.
The numerical control system in the processing vehicle is usually provided with a cutter management system, but in one numerical control system, a plurality of cutters of the same type (including a cutter in use and a spare cutter) exist, the cutters of the same type can be switched back and forth during processing, the number of processed workpieces can only be positioned on the types of the cutters before processing, and in the production process, only the tray and equipment information are bound and recorded manually, so that a traceability system is not formed.
Disclosure of Invention
The present invention is directed to a system for scheduling and remote operation and maintenance of production elements, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The production element dispatching and remote operation and maintenance system comprises a data acquisition module, a data display module, a data processing module, a remote operation and maintenance module, a data storage module and a message pushing module, wherein the data acquisition module is used for acquiring the temperature, humidity, current, voltage, load, hydraulic oil, lubricating oil and clamping force of equipment and setting process parameters of the acquired data information;
The data processing module is used for processing the acquired data;
The data display module is used for displaying layout information and basic operation information of equipment on the production line, displaying various equipment on the production line through a software interface, and carrying out red prompt if an alarm exists;
The data display module comprises a user login system and a field material problem feedback system;
The on-site material problem feedback system comprises newly built abnormality and abnormality checking;
The remote operation and maintenance module comprises cutter service life management, production process management and abnormal alarm management;
the message pushing module is used for pushing data of the equipment in operation to the background terminal and pushing different messages to different personnel in a hierarchical pushing mode.
As a further aspect of the present invention, the method of tool life management includes the steps of:
s11, establishing a one-to-one correspondence table of cutter model numbers, cutter part numbers and cutter life overall part numbers;
s12, reading the number of the cutter piece, the number of the machining tool piece, the starting machining time and the number of the machining tool piece in the cutter chip in real time from a data storage module, and accumulating the number of the machining tool piece of the cutter;
S13, comparing the machining workpiece number of the cutter accumulated in the step S12 with the whole tool number of the cutter service life in the relation table obtained in the step S11, and when the rest machining workpiece number is a certain value, prompting through red early warning on an interface and automatically sending mails to a cutter mailbox of related business personnel;
And S14, clicking a solution button of the page after the early warning is processed, and canceling the red early warning prompt.
As a still further aspect of the present invention, the method of manufacturing process management comprises the steps of:
s21, according to the equipment number and the tray number, a relation table between the equipment number and the clamp number is established, namely, a unique clamp number can be determined through the equipment number and the tray number;
S22, reading the equipment number, the tray number, the machining workpiece number and the workpiece machining time from the data storage module in real time, and corresponding to the clamp number information;
s23, recording and storing production process data of equipment numbers, tray numbers, fixture numbers, cutter models, cutter numbers, machining workpiece numbers and workpiece machining time in real time.
As a still further aspect of the present invention, the method of anomaly alarm management includes the following data:
S31, setting threshold values of all process parameters of the equipment;
S32, reading parameter values of big data in the data storage module in real time, comparing the parameter values with a set threshold value, and performing red marking prompt on an interface after the occurrence of an excessive alarm;
s33, carrying out statistical analysis on the consumed materials according to time, judging whether the consumption of the materials is abnormal, alarming when the abnormality occurs, and carrying out on-site adjustment;
s34, whether clamping in place is carried out on the clamp signal or not is prompted, alarm prompt is carried out when abnormality occurs, alarm information is sent to a mailbox, dispatching is carried out through staff, and meanwhile alarm content is recorded and stored in an MES system;
As a still further proposal of the invention, the setting of the process parameter threshold in the step S31 comprises the setting of the upper limit and the lower limit of the spindle temperature, the spindle load, the servo spindle load, the voltage, the current, the servo motor temperature, the electric cabinet, the workshop environment temperature and the workshop environment temperature.
As a still further aspect of the present invention, the method of operation of the field material problem feedback system includes the steps of:
s41, inputting a material number, and supporting fuzzy inquiry and automatic code scanning filling;
S42, selecting an abnormal problem type, filling in a data basis of response, clicking a sending button, automatically pushing the data to an intensive system, automatically recording the occurrence time of the abnormal problem, after the intensive system responds, sending response data to the system, and recording the response time by the system;
S43, counting abnormal times of the material month and average response time of the material month according to months.
In the step S43, the abnormal times of the month of the materials are statistically analyzed by using a histogram, and the average response time of the month of the materials is statistically analyzed by using a line graph.
Compared with the prior art, the invention has the beneficial effects that:
The invention calculates the machining work piece number of a specific cutter through reading the unique mark information of the cutter and carries out early warning prompt, is convenient for tracing and summarizing data when the machining work piece number is bound with the cutter, the clamp, the equipment and the tray for machining the later-stage product, provides basis for the later process upgrading and reconstruction, carries out super-threshold warning prompt and carries out remote check, automatically sends the alarm to a mailbox of a business person, timely dispatches the alarm information, records and stores the alarm information in real time, and carries out early warning on the rest service life of the cutter and sends prompt information for replacing the cutter through acquiring the cutter identification information, the production starting time and the machining work piece number, thereby realizing remote operation and maintenance and greatly saving manpower.
Drawings
FIG. 1 is a flow chart of a method of tool life management in a production element scheduling and remote operation and maintenance system;
FIG. 2 is a flow chart of a method of production process management in a production element scheduling and remote operation and maintenance system;
FIG. 3 is a flow chart of a method of anomaly alarm management in a production element dispatch and remote operation and maintenance system;
FIG. 4 is a flow chart of a method of operation of the field material problem feedback system in the production element dispatch and remote operation and maintenance system;
FIG. 5 is an interface diagram of a field material problem feedback system threshold setting in a production element scheduling and remote operation and maintenance system;
FIG. 6 is an interface diagram of a field material problem feedback system login in a production element scheduling and remote operation and maintenance system;
FIG. 7 is an interface diagram of a site material problem feedback system station setup in a production element dispatch and remote operation and maintenance system;
FIG. 8 is an interface diagram of a field material problem feedback system query in a production element scheduling and remote operation and maintenance system;
FIG. 9 is a histogram of material month anomaly times in a production element dispatch and remote operation and maintenance system;
FIG. 10 is a line graph of average response time for material month in a production element scheduling and remote operation and maintenance system.
Detailed Description
Referring to fig. 1 to 10, in an embodiment of the present invention, a production element scheduling and remote operation and maintenance system includes a data acquisition module, a data display module, a data processing module, a remote operation and maintenance module, a data storage module, and a message pushing module, where the data acquisition module is used to acquire temperature, humidity, current, voltage, load, hydraulic oil, lubricating oil, and clamping force of a device, and perform setting of process parameters on acquired data information;
The data processing module is used for processing the acquired data;
The data display module is used for displaying layout information and basic operation information of equipment on the production line, displaying various equipment on the production line through a software interface, and carrying out red prompt if an alarm exists;
The data display module comprises a user login system (user name, password and station setting, clicking a station setting button, displaying the current station by a popup window, clicking and selecting a required station number) and a field material problem feedback system;
The on-site material problem feedback system comprises newly built anomalies (including a staggered required material number and a practical material number, a missed required number and a practical number, a multiple required number and a practical number) and anomaly checking (including a frequently-seen staggered, missed and multiple material numbers and numbers);
The remote operation and maintenance module comprises cutter service life management, production process management and abnormal alarm management;
The message pushing module is used for pushing data of the equipment in operation to the background terminal, pushing different messages to different personnel in a hierarchical pushing mode, wherein the information pushing module comprises a management layer, an operator, a person capable of realizing accurate management and pushing can be added, and the information pushing module comprises mail, short messages and APP pushing.
Preferably, as shown in fig. 1, the method for tool life management comprises the steps of:
s11, establishing a one-to-one correspondence table of cutter model numbers, cutter part numbers and cutter life overall part numbers;
S12, reading the number of the cutter piece, the number of the machining tool piece, the starting machining time and the number of the machining tool piece in the cutter chip (through java timing tasks) in real time from a data storage module, and accumulating the number of the machining tool pieces of the cutter;
S13, comparing the machining workpiece number of the cutter accumulated in the step S12 with the whole tool number of the cutter service life in the relation table obtained in the step S11, when the rest machining workpiece number is a certain value (such as 10), prompting through red early warning (pushing to a foreground page through websocket) on an interface, and automatically sending mails to cutter mailboxes of related business personnel;
s14, clicking a solution button of the page after the early warning is processed, and canceling a red early warning prompt;
For example, assuming that there are 2 tools of different types in 4 kinds on one apparatus, the life of each tool is 100 pieces of work pieces, and the one-to-one correspondence table of the apparatus number, the tool type, and the tool life overall number of work pieces is shown in table 1 below:
TABLE 1
Preferably, as shown in fig. 2, the method of production process management comprises the steps of:
s21, according to the equipment number and the tray number, a relation table between the equipment number and the clamp number is established, namely, a unique clamp number can be determined through the equipment number and the tray number;
S22, reading the equipment number, the tray number, the machining workpiece number and the machining workpiece time (read through java timing tasks) from the data storage module in real time, and corresponding to the clamp number information;
S23, recording production process data of equipment numbers, tray numbers, fixture numbers, cutter models, cutter numbers, machining workpiece numbers and workpiece machining time in real time, and storing the production process data so as to realize inquiry and traceability;
for example, assuming that there are two devices, each device corresponds to two trays, each tray corresponds to one fixture, and the table of the one-to-one correspondence between the device number, the tray number and the fixture number is shown in table 2 below;
TABLE 2
For example, the records of the machining work piece number, the equipment number, the cutter model number, the cutter piece number, the tray number, the fixture number, and the machining work piece time are shown in the following table 3;
TABLE 3 Table 3
Preferably, as shown in fig. 3, the method for managing abnormal alarms includes the following data:
S31, setting threshold values of all process parameters of the equipment;
S32, reading parameter values of big data in the data storage module in real time (reading the parameter values from the data storage module through a java timing task), comparing the parameter values with a set threshold value, and performing red marking prompt on an interface (pushing the parameter values to the front end through websocket) after an excessive alarm occurs;
S33, carrying out statistical analysis on consumed materials (such as hydraulic oil and lubricating oil) according to time, for example, adding oil once according to about 20min on site, taking 20min as a period, simultaneously displaying consumption comparison conditions of 10 periods, judging whether the consumption of the materials is abnormal, alarming when the abnormality occurs, and adjusting on site;
S34, whether clamping in place is carried out on clamp signals (such as a barometer value and a pressure value) or not is prompted, an alarm is carried out when an abnormality occurs, alarm information is sent to a mailbox, dispatching is carried out through staff, and meanwhile alarm content is recorded and stored in an MES system;
Preferably, the setting of the process parameter threshold in the step S31 comprises setting of upper limit and lower limit values of spindle temperature, spindle load, servo axis load, voltage, current, servo motor temperature, electric cabinet, workshop environment temperature and workshop environment temperature.
Preferably, as shown in fig. 4 to 8, the operation mode of the on-site material problem feedback system includes the following steps:
S41, inputting a material number, and supporting fuzzy inquiry and automatic code scanning filling;
S42, selecting abnormal problem types (such as false transmission, multiple transmission and missed transmission), filling in a data basis of response, clicking a transmission button, automatically pushing data to an intensive system (such as a mobile terminal can be used), if the intensive system does not develop receiving treatment temporarily, selecting mails pushed to related personnel, automatically recording abnormal problem occurrence time, after the intensive system responds, transmitting response data to the system (message), recording response time by the system, intensively pulling materials to the site, and clicking a solution button to form a closed loop after the problem is confirmed on the site.
S43, counting abnormal times of the material month and average response time of the material month according to months.
Preferably, as shown in fig. 9 to 10, in step S43, the number of abnormal material month is statistically analyzed by using a histogram, and the average response time of material month is statistically analyzed by using a line graph.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The production element dispatching and remote operation and maintenance system comprises a data acquisition module, a data display module, a data processing module, a remote operation and maintenance module, a data storage module and a message pushing module, and is characterized in that the data acquisition module is used for acquiring the temperature, humidity, current, voltage, load, hydraulic oil, lubricating oil and clamping force of equipment and setting technological parameters of acquired data information;
The data processing module is used for processing the acquired data;
The data display module is used for displaying layout information and basic operation information of equipment on the production line, displaying various equipment on the production line through a software interface, and carrying out red prompt if an alarm exists;
The data display module comprises a user login system and a field material problem feedback system;
The on-site material problem feedback system comprises newly built abnormality and abnormality checking;
the remote operation and maintenance module comprises cutter service life management, production process management and abnormal alarm management, wherein the method for managing the cutter service life comprises the following steps of:
s11, establishing a one-to-one correspondence table of cutter model numbers, cutter part numbers and cutter life overall part numbers;
s12, reading the number of the cutter piece, the number of the machining tool piece, the starting machining time and the number of the machining tool piece in the cutter chip in real time from a data storage module, and accumulating the number of the machining tool piece of the cutter;
S13, comparing the machining workpiece number of the cutter accumulated in the step S12 with the whole tool number of the cutter service life in the relation table obtained in the step S11, and when the rest machining workpiece number is a certain value, prompting through red early warning on an interface and automatically sending mails to a cutter mailbox of related business personnel;
s14, clicking a solution button of the page after the early warning is processed, and canceling a red early warning prompt;
The method for managing the production process comprises the following steps:
s21, according to the equipment number and the tray number, a relation table between the equipment number and the clamp number is established, namely, a unique clamp number can be determined through the equipment number and the tray number;
S22, reading the equipment number, the tray number, the machining workpiece number and the workpiece machining time from the data storage module in real time, and corresponding to the clamp number information;
S23, recording production process data of equipment numbers, tray numbers, fixture numbers, cutter models, cutter numbers, machining workpiece numbers and workpiece machining time in real time, and storing the production process data;
the abnormal alarm management method comprises the following steps of:
S31, setting threshold values of all process parameters of the equipment;
S32, reading parameter values of big data in the data storage module in real time, comparing the parameter values with a set threshold value, and performing red marking prompt on an interface after the occurrence of an excessive alarm;
s33, carrying out statistical analysis on the consumed materials according to time, judging whether the consumption of the materials is abnormal, alarming when the abnormality occurs, and carrying out on-site adjustment;
s34, whether clamping in place is carried out on the clamp signal or not is prompted, alarm prompt is carried out when abnormality occurs, alarm information is sent to a mailbox, dispatching is carried out through staff, and meanwhile alarm content is recorded and stored in an MES system;
the message pushing module is used for pushing data of the equipment in operation to the background terminal and pushing different messages to different personnel in a hierarchical pushing mode.
2. The system according to claim 1, wherein the process parameter threshold setting in step S31 includes setting spindle temperature, spindle load, servo axis load, voltage, current, servo motor temperature, electrical cabinet, shop environment temperature, upper limit and lower limit of the shop environment temperature.
3. The production element scheduling and remote operation and maintenance system according to claim 1, wherein the operation mode of the field material problem feedback system comprises the steps of:
s41, inputting a material number, and supporting fuzzy inquiry and automatic code scanning filling;
S42, selecting an abnormal problem type, filling in a data basis of response, clicking a sending button, automatically pushing the data to an intensive system, automatically recording the occurrence time of the abnormal problem, after the intensive system responds, sending response data to the system, and recording the response time by the system;
S43, counting abnormal times of the material month and average response time of the material month according to months.
4. The system for scheduling and remote operation and maintenance of production elements according to claim 3, wherein in step S43, the number of abnormal month of the material is statistically analyzed by using a histogram, and the average month response time of the material is statistically analyzed by using a line graph.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108241343A (en) * | 2016-12-24 | 2018-07-03 | 青岛海尔模具有限公司 | A kind of intelligent plant management platform system |
| CN109840602A (en) * | 2019-02-01 | 2019-06-04 | 中电科仪器仪表有限公司 | A kind of novel maintenance management system and method for industrial manufacturing equipment |
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| CN111600918A (en) * | 2019-02-20 | 2020-08-28 | 上海宇垒自动控制技术有限公司 | Equipment operation and maintenance management system and method based on mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108241343A (en) * | 2016-12-24 | 2018-07-03 | 青岛海尔模具有限公司 | A kind of intelligent plant management platform system |
| CN109840602A (en) * | 2019-02-01 | 2019-06-04 | 中电科仪器仪表有限公司 | A kind of novel maintenance management system and method for industrial manufacturing equipment |
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