CN112381249A - Equipment point inspection management system - Google Patents
Equipment point inspection management system Download PDFInfo
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- CN112381249A CN112381249A CN202011390580.1A CN202011390580A CN112381249A CN 112381249 A CN112381249 A CN 112381249A CN 202011390580 A CN202011390580 A CN 202011390580A CN 112381249 A CN112381249 A CN 112381249A
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- G06Q10/20—Administration of product repair or maintenance
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Abstract
The embodiment of the invention discloses a device point inspection management system, which comprises: the technical standard management module is used for making, modifying and auditing the point inspection management rules; the plan management module is used for compiling, auditing, approving and issuing a point inspection plan; the task management module is used for generating a work task and operation standard information of the point inspector according to the point inspection plan and the equipment operation defects; the palm computer interface is used for receiving the data uploaded and downloaded by the point inspector through the palm computer; the standing book report management module is used for storing and managing the equipment standing book and the report; the data statistical analysis module is used for carrying out data query and abnormal data management and generating a statistical chart; the system management module is used for carrying out user management, authority management and data management; and the equipment state analysis module is used for performing integrated analysis on the equipment data to generate an equipment state analysis report. The invention can check the missed inspection project in time, store and manage the point inspection data and find the equipment fault in time.
Description
Technical Field
The embodiment of the invention relates to the field of equipment management, in particular to an equipment point inspection management system.
Background
In order to improve and maintain the original performance of production equipment, a preventive and thorough inspection process for detecting whether or not there is an abnormality at a predetermined position (point) on the equipment is performed by five senses (visual, auditory, olfactory, taste, touch) of a human or by means of a tool or an instrument in a predetermined cycle and method, so that the potential and defects of the equipment can be detected, prevented and dealt with early, and such equipment inspection is called spot inspection.
At present, the mode of equipment point inspection is that workers go to point inspection, then the problem record of finding is on the record of handing over to duty or the record of on duty, through the record of handing over to duty or the record of on duty record equipment problem and handing over to the mode of personnel on duty lead to information transfer inaccurate, untimely easily, when personnel on duty can't be according to inaccurate and untimely equipment problem record, can't obtain the current state of equipment accurately, still need communicate with the personnel this time, waste time and energy, and work efficiency is low.
Disclosure of Invention
The embodiment of the invention aims to provide an equipment point inspection management system, which is used for solving the problems of inaccurate information transmission and low efficiency through a shift record and an on-duty record after the existing manual point inspection.
In order to achieve the above object, the embodiments of the present invention mainly provide the following technical solutions:
the embodiment of the invention provides a device spot inspection management system, which comprises:
the technical standard management module is used for making, modifying and auditing the point inspection management rules;
the plan management module is used for compiling, auditing, approving and issuing a point inspection plan;
the task management module is used for generating a work task and operation standard information of the point inspector according to the point inspection plan and the equipment operation defects;
the palm computer interface is used for receiving the data uploaded and downloaded by the point inspector through the palm computer;
the standing book report management module is used for storing and managing the equipment standing book and the report;
the data statistical analysis module is used for carrying out data query, abnormal data management and generating a statistical chart so as to assist a point inspector to carry out trend analysis and cost analysis;
the system management module is used for carrying out user management, authority management and data management;
and the equipment state analysis module is used for performing integrated analysis on the equipment data to generate an equipment state analysis report.
According to an embodiment of the invention, the technical standard management module is further configured to receive a printing instruction, and print the point inspection management rule according to the printing instruction.
According to one embodiment of the invention, the spot check plan includes a weekly spot check plan and a monthly spot check plan.
According to one embodiment of the invention, the equipment ledger includes a checkup table, a defect fault record table, a lubrication implementation table, a cycle management table, a maintenance record table, spare part consumption records, and a checkup log.
According to one embodiment of the invention, the report forms comprise a point inspection monthly report form, a cost table, a spare part consumption table, a defect fault summary analysis table and an equipment condition comprehensive analysis monthly report form.
According to one embodiment of the invention, the data statistical analysis module is further used for displaying the spot inspection process of the spot inspector through a Gantt chart.
According to an embodiment of the present invention, the data statistics analysis module is configured to generate a data operation graph according to operation data of the target device within a preset time period, generate a standard data graph according to standard data, and display the data operation graph and the standard data graph.
According to one embodiment of the invention, the data statistical analysis module is used for performing equipment state degradation tendency analysis by adopting at least one of a hyperbolic function, a power function, an exponential function, a negative exponential function, a logarithmic function and an S-shaped curve, and generating an equipment state degradation tendency analysis report.
According to one embodiment of the invention, the device state analysis module is used for generating a vibration analysis report according to the energy, sheath degree, pulse, waveform, valley degree, skew degree, peak value and root amplitude of the target device.
According to an embodiment of the present invention, the device state analysis module is configured to perform spectrum analysis on the target device to obtain a correspondence between an amplitude and a frequency of the target device.
The technical scheme provided by the embodiment of the invention at least has the following advantages:
the equipment point inspection management system provided by the embodiment of the invention is beneficial to the organization of point inspection projects, the effective statistics of workload, the timely inspection of missed inspection projects, the storage and management of point inspection data, the trend analysis of the point inspection data and the timely discovery of equipment faults.
Drawings
Fig. 1 is a block diagram of a device checkup management system according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular system structures, interfaces, techniques, etc. in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In the description of the present invention, it is to be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as meaning directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a block diagram of a device checkup management system according to an embodiment of the present invention. As shown in fig. 1, the device spot inspection management system according to the embodiment of the present invention includes: the system comprises a technical standard management module 100, a plan management module 200, a task management module 300, a palm PC interface 400, a standing book report management module 500, a data statistics analysis module 600, a system management module 700 and a device state analysis module 800.
The technical standard management module 100 is used for making, modifying and auditing the point inspection management rules. The staff can make, modify and audit the point inspection management rules through the technical standard management module 100, and can also provide standard inquiry and printing, and hanging processing of drawings.
The plan management module 200 is used for performing flow management of compiling, examining, approving and issuing of the point inspection plan. The spot inspection plan comprises a weekly spot inspection plan and a monthly spot inspection plan. The person skilled in the art can compile a required spot inspection plan in the plan management module 200 according to the user requirement, and perform the review and approval by the corresponding staff. The approval requires a corresponding auditing process, and when each auditing node is audited, an auditor needs to perform signature, for example, signature by using a preset algorithm. After one audit node passes, the system will transmit to the next audit node for audit. And after all the audit nodes pass, the point inspection plan passes, and then the system issues the point inspection plan to corresponding point inspection personnel so that the point inspection personnel can carry out point inspection according to the point inspection plan.
The task management module 300 is used for generating the work task and the operation standard information of the spot inspector according to the spot inspection plan and the equipment operation defects. The work tasks of the checkpoints include equipment and checkpointing routes which are needed to be checked by each checkpost every day. The operation standard information comprises information such as how the inspector checks the equipment needing to be checked, items of the equipment needing to be checked and the like.
The palm computer interface 400 is used for receiving data uploaded and downloaded by a point inspector through a palm computer. Through the palm computer interface 400, the point inspector only needs to acquire the point inspection plan and the operation standard in the palm computer, then inputs the point inspection information into the palm computer during point inspection, and then stores the point inspection information through the server, and then all relevant personnel can quickly check the point inspection information, so that the labor intensity of the point inspector is reduced, and the corresponding point inspection information can be conveniently searched through the uploading time of the point inspection information and the object of the point inspection information.
The standing book report management module 500 is used for storing and managing the equipment standing book and the report. Wherein, the standing book has: a point inspection table, a defect fault recording table, a lubrication implementation table, a period management table, an overhaul recording table, a spare part consumption record and a point inspection log. And generating various reports according to the standing book. Such as a point inspection monthly report, a fee meter, a spare part consumption meter, a defect fault summary analysis meter, an equipment condition comprehensive analysis monthly report and the like.
The data statistical analysis module 600 is used for data query, abnormal data management and statistical chart generation so as to assist the spot inspector in trend analysis and cost analysis.
In an embodiment of the present invention, the data statistical analysis module 600 is further configured to demonstrate the checking process of the checker through a gantt chart, so as to check the checking work of the related post personnel. Gantt charts, also known as cross-bar charts, show through bar charts the progression over time of items, progress, and other time-related system-progression context. The point inspection process is displayed through the Gantt chart, the graphic summary can be realized, the general technology is realized, the comprehension is easy, the professional software support is provided, and the complex calculation and analysis are not needed to be worried about.
In an embodiment of the present invention, the data statistics and analysis module 600 is further configured to query the data information (meter reading, measurement) that exceeds the standard or the defect data according to different time periods by setting conditions of the posts and the operating conditions of the equipment, perform logout processing on the abnormal data, and then interact the logout data information with work order management of the EAM system to perform special processing on the work order management. Therefore, the method is beneficial to processing the abnormal equipment data, timely grasping the equipment state and making a maintenance decision as early as possible, thereby saving the maintenance cost and improving the equipment perfectness. The information displayed by the data can be defined by the user, the inquired data can be filtered again by self-defining the inquiry condition, and the use is very simple and convenient.
In an embodiment of the present invention, the data statistics analyzing module 600 is further configured to generate a data operation graph according to the operation data of the target device within a preset time period, generate a standard data graph according to the standard data, and display the data operation graph and the standard data graph. And related information of the running condition of the analysis equipment is provided for a decision maker, and the decision is made timely and accurately. The trend analysis can be flexibly defined, different parameters of the same equipment can be compared and analyzed on the same curve, the same parameters of the same equipment under different units can be compared and analyzed, the related parameters of the equipment can be further known through the two analyses, and the state of the equipment can be timely grasped and processed. In the embodiment, a tree structure visual mode is adopted for data analysis, the same point data is subjected to trend comparison analysis according to related equipment at different posts, different routes and a certain time period, and the comparison analysis of multiple indexes such as temperature, vibration and the like of the same equipment can be realized by adjusting the index cardinality.
In an embodiment of the present invention, the data statistical analysis module 600 is further configured to perform the equipment state degradation tendency analysis by using at least one of a hyperbolic function, a power function, an exponential function, a negative exponential function, a logarithmic function, and an S-shaped curve, and generate the equipment state degradation tendency analysis report.
In an embodiment of the present invention, the data statistics analyzing module 600 is further configured to display a plurality of key information, such as a position arrival rate, a timeliness rate, an undetected rate, and an equipment status of the point inspection regular repair, through different index maps, so as to facilitate management.
The system management module 700 is used for user management, rights management and data management.
The device status analysis module 800 is configured to perform an integrated analysis on the device data to generate a device status analysis report.
In one embodiment of the invention, the device status analysis module 800 is configured to generate a vibration analysis report based on the energy, sheath, pulse, waveform, valley, skew, peak, and root amplitude of the target device.
In an embodiment of the present invention, the device status analysis module 800 is configured to perform spectrum analysis on the target device to obtain a corresponding relationship between the amplitude and the frequency of the target device. Wherein, the frequency domain waveform is displayed in the frequency spectrum analysis window, and the frequency domain waveform describes the corresponding relation of the amplitude and the frequency. The X-axis represents vibration frequency and the Y-axis represents vibration amplitude. The information provided by the spectrogram can be used to help determine the location and cause of the fault, and can infer the operation of the mechanical device based on the trend changes. The Nyquist diagram is used for recording the change of the amplitude and the phase of the vibration of the equipment along with the rotation speed when the equipment is started and stopped, and is expressed in a polar coordinate mode. And checking corresponding Baud diagrams by setting different orders, wherein the upper coordinate diagram is a curve showing the change of the vibration amplitude along with the rotation speed, and the lower coordinate diagram is a curve showing the change of the vibration phase along with the rotation speed. And checking the corresponding synthesized axle center track graph by selecting different frequency multiplication values.
The equipment point inspection management system provided by the embodiment of the invention is beneficial to the organization of point inspection projects, the effective statistics of workload, the timely inspection of missed inspection projects, the storage and management of point inspection data, the trend analysis of the point inspection data and the timely discovery of equipment faults.
In addition, other configurations and functions of the device peer detection management system according to the embodiment of the present invention are known to those skilled in the art, and are not described in detail for reducing redundancy.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the present invention should be included in the scope of the present invention.
Claims (10)
1. An equipment point inspection management system, comprising:
the technical standard management module is used for making, modifying and auditing the point inspection management rules;
the plan management module is used for compiling, auditing, approving and issuing a point inspection plan;
the task management module is used for generating a work task and operation standard information of the point inspector according to the point inspection plan and the equipment operation defects;
the palm computer interface is used for receiving the data uploaded and downloaded by the point inspector through the palm computer;
the standing book report management module is used for storing and managing the equipment standing book and the report;
the data statistical analysis module is used for carrying out data query, abnormal data management and generating a statistical chart so as to assist a point inspector to carry out trend analysis and cost analysis;
the system management module is used for carrying out user management, authority management and data management;
and the equipment state analysis module is used for performing integrated analysis on the equipment data to generate an equipment state analysis report.
2. The device spot inspection management system according to claim 1, wherein the technical standard management module is further configured to receive a print instruction, and print the spot inspection management rule according to the print instruction.
3. The device spot check management system according to claim 1, wherein the spot check plan includes a weekly spot check plan and a monthly spot check plan.
4. The equipment checkup management system of claim 1, where the equipment ledger includes a checkup table, a defect fault record table, a lubrication enforcement table, a period management table, a service record table, spare part consumption records, and a checkup log.
5. The device spot inspection management system according to claim 4, wherein the report includes a spot inspection monthly report, a cost table, a spare part consumption table, a defect failure summary analysis table, and a device condition comprehensive analysis monthly report.
6. The system for point inspection management of equipment according to claim 1, wherein the data statistical analysis module is further configured to show the point inspection process of the point inspector through a gantt chart.
7. The device point inspection management system according to claim 1, wherein the data statistical analysis module is configured to generate a data operation graph according to operation data of the target device within a preset time period, generate a standard data graph according to standard data, and display the data operation graph and the standard data graph.
8. The system for equipment point inspection management according to claim 1, wherein the data statistical analysis module is configured to perform equipment state degradation tendency analysis using at least one of a hyperbolic function, a power function, an exponential function, a negative exponential function, a logarithmic function, and an S-shaped curve, and generate an equipment state degradation tendency analysis report.
9. The system for equipment point inspection management according to claim 1, wherein the equipment state analysis module is configured to perform vibration analysis according to energy, sheath, pulse, waveform, valley, skew, peak and root amplitude of the target equipment to generate a vibration analysis report.
10. The device point inspection management system according to claim 1, wherein the device state analysis module is configured to perform spectrum analysis on the target device to obtain a correspondence between an amplitude and a frequency of the target device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011390580.1A CN112381249A (en) | 2020-12-02 | 2020-12-02 | Equipment point inspection management system |
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| CN202011390580.1A CN112381249A (en) | 2020-12-02 | 2020-12-02 | Equipment point inspection management system |
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| CN112381249A true CN112381249A (en) | 2021-02-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034061A (en) * | 2021-05-26 | 2021-06-25 | 北京创源微致软件有限公司 | Point inspection task processing method and device, electronic equipment and storage medium |
| CN113554328A (en) * | 2021-07-29 | 2021-10-26 | 重庆允成互联网科技有限公司 | Point inspection task supervision system, method and device based on strong association with device startup |
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| JPH0934946A (en) * | 1995-07-18 | 1997-02-07 | Mitsubishi Jisho Kk | Facility maintenance management system |
| JP2012248157A (en) * | 2011-05-31 | 2012-12-13 | Mitsubishi Electric Corp | Facility inspection work support system |
| CN108427994A (en) * | 2018-02-27 | 2018-08-21 | 鞍山市新安杰系统集成有限公司 | A kind of equipment management system based on TnPM |
| CN111553494A (en) * | 2020-04-28 | 2020-08-18 | 内蒙古京能双欣发电有限公司 | Wireless transmission's intelligent point is examined system |
-
2020
- 2020-12-02 CN CN202011390580.1A patent/CN112381249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0934946A (en) * | 1995-07-18 | 1997-02-07 | Mitsubishi Jisho Kk | Facility maintenance management system |
| JP2012248157A (en) * | 2011-05-31 | 2012-12-13 | Mitsubishi Electric Corp | Facility inspection work support system |
| CN108427994A (en) * | 2018-02-27 | 2018-08-21 | 鞍山市新安杰系统集成有限公司 | A kind of equipment management system based on TnPM |
| CN111553494A (en) * | 2020-04-28 | 2020-08-18 | 内蒙古京能双欣发电有限公司 | Wireless transmission's intelligent point is examined system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034061A (en) * | 2021-05-26 | 2021-06-25 | 北京创源微致软件有限公司 | Point inspection task processing method and device, electronic equipment and storage medium |
| CN113554328A (en) * | 2021-07-29 | 2021-10-26 | 重庆允成互联网科技有限公司 | Point inspection task supervision system, method and device based on strong association with device startup |
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