CN104457259A - Computer integrated management system and method for magnetic shoe sintering furnace group - Google Patents
Computer integrated management system and method for magnetic shoe sintering furnace group Download PDFInfo
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- CN104457259A CN104457259A CN201410649112.XA CN201410649112A CN104457259A CN 104457259 A CN104457259 A CN 104457259A CN 201410649112 A CN201410649112 A CN 201410649112A CN 104457259 A CN104457259 A CN 104457259A
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Abstract
The invention provides a computer integrated management system and method for a magnetic shoe sintering furnace group. An existing magnetic shoe sintering furnace group monitoring technology is optimized and improved. On the basis of an RS-485 serial bus, a protocol library and a communication interface are established; remote monitoring is established through an existing sensor technology; an analysis module between real-time technology running data and a set technology is established on the basis of monitored data, online real-time analysis of a technology control effect is achieved, various kinds of production management is facilitated, and the technology can be conveniently analyzed and optimized subsequently.
Description
Technical field
The present invention relates to a kind of magnetic shoe sintering furnace group's computer complex management system of general management system of computer and method, particularly relate to a kind of the magnetic shoe sintering furnace group's computer complex management system of general management system of computer and the method that are applicable to industrial control network technology.
Background technology
Magnetic material mainly refers to the material that directly or indirectly can produce magnetic be made up of transition elements iron, cobalt, nickel and alloy thereof etc.Magnetic shoe is a kind of tiles magnet be mainly used on permanent magnet motor stator in permanent magnet.Magnetic shoe is as a kind of main new function material, along with 21 century electronics industry and the developing rapidly of auto industry, its demand rapid development, therefore China become the first big producing country of magnetic material, and improving constantly the requirement of magnetic shoe performance that Related product combination property requires is also more and more higher.
The production process of magnetic shoe mainly comprises raw material preparation, ball milling, shaping, sintering, mill processing, cleaning, quality inspection and packaging etc.Sintering is the critical process in magnetic shoe production process, and the technological parameter of control mainly comprises temperature, and temperature is especially as the major control technological parameter of most of magnetic shoe sintering process.Because magnetic shoe sintering body of heater reaches tens of rice, control point is many, many, each factors of process uncertain factor intercouple, have obvious nonlinear characteristic, therefore the technology controlling and process of magnetic shoe sintering furnace and managerial skills directly have influence on the quality of magnetic shoe, decide the serviceability of motor and Related product.
But existing sintering furnace controls to be main mainly with single loop instrument greatly, when changing sintered products or adjusting process, by the artificial target control temperature being set each region of sintering furnace by instrument.Because magnetic shoe sintering furnace body reaches tens of rice, the only monitoring temperature instrument of a sintering furnace just much tens more than, monitoring device is generally individually installed on the switch board of each sintering furnace, a big-and-middle-sized magnetic shoe manufacturing enterprise, often have multiple stage sintering furnace, monitoring device have up to a hundred more than, manually arrange not only that workload is large, manual operation easily makes mistakes, and mistake is difficult to review.Meanwhile, monitoring and process management are difficult to realize automatic management.
Along with the development of industrial control network technology, on-site supervision instrument and equipment can carry out networking by universal serial bus, Ethernet, wireless technology or other industrial field bus technology, be equipped with industrial computer again, then can form the computer complex management system of general management system of computer of a magnetic shoe sintering.Meanwhile, reach tens of rice for magnetic shoe sintering furnace body, monitoring warm area is many, in order to carry out the analysis of sintering process control effects online, applied mathematics can be adopted to set up and evaluate Mathematical Modeling accordingly, indirectly evaluate product sintering quality.Thus set up the computer generalization system of a magnetic shoe sintering.Relatively traditional system, can realize the functions such as process management, telemonitoring, industrial analysis and quality tracing, greatly improves management and the technical merit of magnetic shoe sintering process.Realize this system, key sets up the functional modules such as multiple heterogeneous devices efficient communication mechanism, technique on-line evaluation module, process management module, remote monitor module and data base administration.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of the magnetic shoe freezing of a furnace group's computer complex management system of general management system of computer and the implementation method that facilitate production management.
The technical solution used in the present invention is as follows: a kind of magnetic shoe sintering furnace group computer complex management system of general management system of computer, is characterized in that: comprising: instrument, monitoring site magnetic shoe sintering furnace temperature; Equipment state acquisition module, the magnetic shoe sintering furnace temperature signal on acquisition instrument is also sent to master control system; RS-485 serial communication module, completes the communication between instrument, equipment state acquisition module and master control system; Master control system comprises real-time monitoring module, is monitored sintering furnace by the temperature signal received.
As preferably, described master control system also comprises: process management module, manages whole technique and processing step.
As preferably, described master control system also comprises: generation task assigns module, the sintering process of correspondence is issued to corresponding control point.
As preferably, described master control system also comprises: data analysis and administration module, carries out real-time analysis and preserve analyzing data to the process curve control effects of setting.
As preferably, described master control system also comprises: meter communication administration module, sets up meter communication protocol library and calls for master control system.
Management method based on above-mentioned total management system is: set up sintering furnace monitoring device monitor network, scene temperature signal is communicated to master control system by instrument and monitors in real time.
As preferably, described method also comprises: set up sintering process, comprises newly-built or deletes technique, and each processing step added, delete, the management such as sequence.
As preferably, described method also comprises: set up meter communication storehouse, agreement used for each meter communication is set up unified protocol library and calls for communication module.
As preferably, described method also comprises: assign production task, according to production product requirement, the sintering process of correspondence is issued to corresponding control point by the communication port of default.
As preferably, described method also comprises: data analysis and management, is analyzed in sintering process or after having sintered to the control effects of sintering furnace parameter and setting technique, and according to the mathematical algorithm of inside foundation, provides an analysis result.
Compared with prior art, the invention has the beneficial effects as follows: by means of existing sensing technology, set up remote monitoring, and based on monitor data, set up the analysis module between Real-time process service data and setting technique, realize the on line real time of technology controlling and process effect, both facilitated various production management, be also convenient to follow-uply analyze technique and optimize.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
A kind of magnetic shoe sintering furnace group computer complex management system of general management system of computer, comprising: instrument, monitoring site magnetic shoe sintering furnace temperature; Equipment state acquisition module, the magnetic shoe sintering furnace temperature signal on acquisition instrument is also sent to master control system; RS-485 serial communication module, completes the communication between instrument, equipment state acquisition module and master control system; Master control system comprises real-time monitoring module, is monitored sintering furnace by the temperature signal received.
In this specific embodiment, described master control system also comprises: process management module, manages whole technique and processing step.
In this specific embodiment, described master control system also comprises: generation task assigns module, the sintering process of correspondence is issued to corresponding control point.
In this specific embodiment, described master control system also comprises: data analysis and administration module, carries out real-time analysis and preserve analyzing data to the process curve control effects of setting.
In this specific embodiment, described master control system also comprises: meter communication administration module, sets up meter communication protocol library and calls for master control system.
In this specific embodiment, system is based on RS-485 universal serial bus, set up multiple sintering furnace monitoring device monitor network, each instrument has and have unique mailing address on network, set up meter communication protocol library, each instrument adopts timesharing communication cycle, the signals such as scene temperature are communicated to computer center by instrument, and monitor in real time, monitoring can be monitored by multiple stage sintering furnace simultaneously, also can monitor separate unit sintering furnace, real-time analysis can be carried out to the process curve of setting while monitoring, with the control effects of analysis temperature etc., relevant original and analyze data and can be retained in the database of foundation, used for follow-up management inquiry and analysis.Not only can carry out remote supervisory to magnetic shoe sintering process, and can analyze quality monitoring.
Management method based on above-mentioned total management system is: based on RS-485 universal serial bus, set up multiple sintering furnace monitoring device monitor network, each instrument has and have unique mailing address on network, set up meter communication protocol library, each instrument adopts timesharing communication cycle, and scene temperature signal is communicated to master control system by instrument and monitors in real time.
In this specific embodiment, described method also comprises: set up sintering process, comprises newly-built or deletes technique, and each processing step added, delete, the management such as sequence.During newly-built technique, process names and technologist's name can be inputted, newly-built technique can be set, select corresponding sintering furnace and control point, and this design temperature is arranged.
In this specific embodiment, described method also comprises: set up meter communication storehouse, because system can be used for the monitoring of multiple sintering furnace, the communication protocol of each sintering furnace instrument used may be different, agreement used for each meter communication is set up unified protocol library to call for communication module, need to arrange the messaging parameter of each communication point during first time monitoring.
In this specific embodiment, described method also comprises: assign production task, according to production product requirement, the sintering process of correspondence is issued to corresponding control point by the communication port of default, reaches the control to designated parameter.
In this specific embodiment, described method also comprises: data analysis and management, in sintering process or after having sintered, the control effects of sintering furnace parameter and setting technique are analyzed, and according to the mathematical algorithm that inside is set up, provide an analysis result, this result has reflected the matching degree between sintering actual process and setting technique, so that understand sintering process and sintering quality to a certain extent.
Owing to have employed technique scheme, the beneficial effect that this specific embodiment obtains is: (1) problem that solves that the efficiency that labor management exists is low, labour intensity greatly, is easily made mistakes etc., realizes the comprehensive automation of magnetic shoe sintering process; (2) monitoring while the comprehensively monitoring that can realize separate unit sintering furnace can realize multiple stage sintering furnace again; (3) this system not only can realize the comprehensively monitoring of sintering process, can also carry out on line real time and the off-line analysis of sintering process.
Claims (10)
1. a magnetic shoe sintering furnace group computer complex management system of general management system of computer, is characterized in that: comprising: instrument, monitoring site magnetic shoe sintering furnace temperature; Equipment state acquisition module, the magnetic shoe sintering furnace temperature signal on acquisition instrument is also sent to master control system; RS-485 serial communication module, completes the communication between instrument, equipment state acquisition module and master control system; Master control system comprises real-time monitoring module, is monitored sintering furnace by the temperature signal received.
2. total management system according to claim 1, is characterized in that: described master control system also comprises: process management module, manages whole technique and processing step.
3. total management system according to claim 1, is characterized in that: described master control system also comprises: generation task assigns module, the sintering process of correspondence is issued to corresponding control point.
4. total management system according to claim 1, is characterized in that: described master control system also comprises: data analysis and administration module, carries out real-time analysis and preserve analyzing data to the process curve control effects of setting.
5. total management system according to claim 1, is characterized in that: described master control system also comprises: meter communication administration module, sets up meter communication protocol library and calls for master control system.
6. magnetic shoe sintering furnace group computer integrated management method is: set up a sintering furnace monitoring device monitor network, scene temperature signal is communicated to master control system by instrument and monitors in real time.
7. integrated management approach according to claim 6, described method also comprises: set up sintering process, comprises newly-built or deletes technique, and each processing step added, delete, the management such as sequence.
8. integrated management approach according to claim 6, described method also comprises: set up meter communication storehouse, agreement used for each meter communication is set up unified protocol library and calls for communication module.
9. integrated management approach according to claim 6, described method also comprises: assign production task, according to production product requirement, the sintering process of correspondence is issued to corresponding control point by the communication port of default.
10. integrated management approach according to claim 6, described method also comprises: data analysis and management, in sintering process or after having sintered, the control effects of sintering furnace parameter and setting technique are analyzed, and according to the mathematical algorithm that inside is set up, provide an analysis result.
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| CN107966017A (en) * | 2017-12-28 | 2018-04-27 | 陕西能源职业技术学院 | A kind of continuous vertical box-like ceramic firing heating furnace group of array group and heating means |
| CN108007202A (en) * | 2017-12-28 | 2018-05-08 | 陕西能源职业技术学院 | A kind of continuous vertical ceramic firing furnace group system and process for calcining |
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