CN115542865A - Superconducting magnet automatic lifting field system and parameter control method - Google Patents
Superconducting magnet automatic lifting field system and parameter control method Download PDFInfo
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- CN115542865A CN115542865A CN202211483208.4A CN202211483208A CN115542865A CN 115542865 A CN115542865 A CN 115542865A CN 202211483208 A CN202211483208 A CN 202211483208A CN 115542865 A CN115542865 A CN 115542865A
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- 238000000034 method Methods 0.000 title claims abstract description 82
- 238000004519 manufacturing process Methods 0.000 claims abstract description 51
- 239000013078 crystal Substances 0.000 claims abstract description 31
- 238000007405 data analysis Methods 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31023—Master production scheduler and microprocessor and schedule analysis and shop control
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- Automation & Control Theory (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention discloses an automatic superconducting magnet field ascending and descending system and a parameter control method, wherein the system comprises: the production system is used for respectively sending a first control instruction and a second control instruction to the magnet control system and the crystal pulling process system according to a preset production instruction; the crystal pulling process system is used for generating operation data of the crystal pulling process system according to the second control instruction; and the magnet control system is used for receiving the first control instruction, responding to the first control instruction to obtain the control parameters of the magnet operation, and adjusting the control parameters of the magnet operation according to the operation data of the crystal pulling process system. The invention automatically lifts the field through the built-in characteristic curve according to different production process requirements. The labor cost is saved, and the process requirement is met, so that the production efficiency is effectively improved, the production cost is reduced, and the product quality is improved.
Description
Technical Field
The invention relates to the technical field of magnetic field control, in particular to an automatic superconducting magnet field lifting system and a parameter control method.
Background
The prior art in terms of automatic field raising and lowering systems is a fixed magnetic field strength. The operation of the superconducting magnet needs manual operation, a magnetic field is manually started, a running curve is manually set, an excitation field is manually started to rise, and a field is manually demagnetized to fall. Manual field operation wastes manpower. The scheme has certain defects, such as manual operation, poor interactivity with the system and incapability of tracking the system requirements. The magnet lifting field curve is fixed during manual operation and cannot be adjusted according to the process requirements.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the present invention aims to solve the above mentioned technical problems and provide an automatic lifting field system for a superconducting magnet. The defect of the traditional fixed magnetic field is effectively overcome, the field is automatically lifted through the built-in characteristic curve, different production process requirements are met, and the magnetic body becomes a new generation of superconducting controllable magnetic field magnet.
The invention also aims to provide a parameter control method for the superconducting magnet automatic lifting field.
In order to achieve the above object, in one aspect, the present invention provides an automatic lifting field system for a superconducting magnet, including:
the production system is used for respectively sending a first control instruction and a second control instruction to the magnet control system and the crystal pulling process system according to a preset production instruction;
the crystal pulling process system is used for generating operation data of the crystal pulling process system according to the second control instruction;
and the magnet control system is used for receiving the first control instruction, responding to the first control instruction to obtain a control parameter of magnet operation, and adjusting the control parameter of magnet operation according to the operation data of the crystal pulling process system.
In addition, the superconducting magnet automatic lifting field system according to the above embodiment of the present invention may further have the following additional technical features:
further, in one embodiment of the present invention, a process database is included,
the process database is used for receiving a third control instruction sent by the production system, inquiring the process parameters in the process database according to the third control instruction, and sending the inquired corresponding process parameters to the magnet control system.
Further, in an embodiment of the present invention, the production system is further configured to send a fourth control instruction to the magnet control system, the magnet control system receives the fourth control instruction and generates feedback data, and the production system receives the feedback data and performs data analysis.
Further, in an embodiment of the present invention, the magnet control system is further configured to: and receiving a fifth control instruction sent by the production system so as to monitor the running state of the magnet according to the fifth control instruction and the control parameter of the running of the magnet.
Further, in an embodiment of the present invention, the production system is further configured to receive the production instruction through a MODBUS-RTU.
Further, in one embodiment of the invention, data interaction between the crystal pulling process system, the magnet control system, and the process database is achieved through a high-speed Profinet network system.
In order to achieve the above object, another aspect of the present invention provides a method for controlling parameters of an automatic lifting field of a superconducting magnet, including:
acquiring a first control instruction and a second control instruction according to a preset production instruction;
generating operating data of the crystal pulling process system according to the second control instruction;
and obtaining the control parameters of the magnet operation in the magnet control system according to the first control instruction, and adjusting the control parameters of the magnet operation according to the operation data of the crystal pulling process system.
According to the superconducting magnet automatic field lifting system and the parameter control method, the field is automatically lifted through the built-in characteristic curve according to different production process requirements. The labor cost is saved, and the process requirement is met, so that the production efficiency is effectively improved, the production cost is reduced, and the product quality is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a superconducting magnet auto-field-up-down system according to an embodiment of the present invention;
fig. 2 is a flowchart of a parameter control method for an automatic lifting field of a superconducting magnet according to an embodiment of the invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An automatic superconducting magnet field-lifting system and a parameter control method according to an embodiment of the invention are described below with reference to the accompanying drawings.
Fig. 1 is a flow chart of a superconducting magnet auto-field-lifting system according to an embodiment of the present invention.
As shown in FIG. 1, the system 10 includes a production system 100, a crystal pulling process system 200, and a magnet control system 300:
the production system 100 is used for respectively sending a first control command and a second control command to the magnet control system 300 and the crystal pulling process system 200 according to a preset production command;
the crystal pulling process system 200 is used for generating operation data of the crystal pulling process system according to the second control instruction;
and the magnet control system 300 is used for receiving the first control instruction, responding to the first control instruction to obtain the control parameters of the magnet operation, and adjusting the control parameters of the magnet operation according to the operation data of the crystal pulling process system.
Further, the system comprises a process database, which is used for receiving a third control instruction sent by the production system 100, the crystal pulling process system 200, so as to query the process parameters in the process database according to the third control instruction, and send the queried corresponding process parameters to the magnet control system 300.
Further, the production system 100 is further configured to send a fourth control instruction to the magnet control system 300, the magnet control system 300 receives the fourth control instruction and generates feedback data, and the production system 100 receives the feedback data and performs data analysis.
Further, the magnet control system 300 is further configured to: and receiving a fifth control instruction sent by the production system 100 to monitor the running state of the magnet according to the fifth control instruction and the control parameter of the running of the magnet.
Further, the production system 100 is further configured to receive a production command through the MODBUS-RTU.
Further, data interaction between the crystal pulling process system 200, the magnet control system 300, and the process database is achieved through a high-speed Profinet network system.
Specifically, as an example, the production system 100 receives production instructions, decomposes the production instructions to the magnet control system 300 and the crystal pulling process system 200 according to the production instruction requirements, and receives the normal, alarm and fault feedback of the magnet control system 300. A magnet control system 300 for receiving the instruction of the production system 100 and controlling the operation of the magnet; receiving operation data of a crystal pulling process system and controlling operation parameters of a magnet; the magnet operating conditions are monitored. The crystal pulling process system 200 and the dedicated process database receive the production instruction, query the process parameters, and send the corresponding process parameters to the lower magnet control system 300 for execution. A digital information interaction platform is adopted among the systems, so that the production process requirement is ensured, and the stability and the safety of the systems are improved. Wherein, the production system 100 receives production instructions through MODBUS-RTU, and the high-speed Profinet network system is adopted among the production system 100, the magnet control system 300, the crystal pulling process system 200 and the special process database to realize data interaction.
According to the superconducting magnet automatic lifting field system provided by the embodiment of the invention, the field is automatically lifted, the labor cost is removed, and the system has strong follow-up property. And the system is linked with the system to track the system requirements. According to the production process requirement, a complete set of characteristic operation curve is built in, and the process requirement is met. The defect of the traditional fixed magnetic field is effectively overcome, the field is automatically lifted through the built-in characteristic curve, different production process requirements are met, and the magnetic body becomes a new generation of superconducting controllable magnetic field magnet.
In order to implement the foregoing embodiment, as shown in fig. 2, this embodiment further provides a parameter control method for an automatic superconducting magnet ascending and descending field, where the method includes:
s1, acquiring a first control instruction and a second control instruction according to a preset production instruction;
s2, generating operation data of the crystal pulling process system according to the second control instruction;
and S3, obtaining control parameters of the magnet operation in the magnet control system according to the first control instruction, and adjusting the control parameters of the magnet operation according to the operation data of the crystal pulling process system.
Further, the method further comprises: and inquiring the process parameters in the process database according to the third control instruction, and enabling the magnet control system to perform corresponding task execution based on the inquired corresponding process parameters.
Further, the method further comprises: and acquiring feedback data of the magnet control system according to the fourth control instruction, and performing data analysis on the feedback data.
Further, the method further comprises: and monitoring the running state of the magnet according to the fifth control instruction and the control parameter of the running of the magnet.
According to the parameter control method of the superconducting magnet automatic lifting field, the field is lifted automatically, the labor cost is removed, and the system follow-up is strong. And the system is linked with the system to track the system requirements. According to the production process requirement, a complete set of characteristic operation curve is built in, and the process requirement is met. The defect of the traditional fixed magnetic field is effectively overcome, the field is automatically lifted through a built-in characteristic curve, different production process requirements are met, and the magnetic field becomes a new generation of superconducting controllable magnetic field magnet.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Claims (10)
1. A superconducting magnet auto-ramping field system, comprising:
the production system is used for respectively sending a first control instruction and a second control instruction to the magnet control system and the crystal pulling process system according to a preset production instruction;
the crystal pulling process system is used for generating operation data of the crystal pulling process system according to the second control instruction;
and the magnet control system is used for receiving the first control instruction, responding to the first control instruction to obtain a control parameter of magnet operation, and adjusting the control parameter of magnet operation according to the operation data of the crystal pulling process system.
2. The superconducting magnet auto-ramp-field system according to claim 1, further comprising a process database,
the process database is used for receiving a third control instruction sent by the production system, inquiring the process parameters in the process database according to the third control instruction, and sending the inquired corresponding process parameters to the magnet control system.
3. The superconducting magnet auto-ramping field system according to claim 2, wherein the production system is further configured to send a fourth control command to the magnet control system, the magnet control system receives the fourth control command and generates feedback data, and the production system receives the feedback data and performs data analysis.
4. The superconducting magnet auto-ramping field system according to claim 3, wherein the magnet control system is further configured to: and receiving a fifth control instruction sent by the production system so as to monitor the running state of the magnet according to the fifth control instruction and the control parameter of the running of the magnet.
5. The superconducting magnet auto-ramp-field system according to claim 4, wherein the production system is further configured to receive the production instructions via a MODBUS-RTU.
6. The superconducting magnet auto-ramp-down field system according to claim 2, wherein data interaction between the crystal pulling process system, the magnet control system and the process database is achieved through a high-speed Profinet network system.
7. A parameter control method for an automatic lifting field of a superconducting magnet is characterized by comprising the following steps:
acquiring a first control instruction and a second control instruction according to a preset production instruction;
generating operating data of the crystal pulling process system according to the second control instruction;
and obtaining the control parameters of the magnet operation in the magnet control system according to the first control instruction, and adjusting the control parameters of the magnet operation according to the operation data of the crystal pulling process system.
8. The method of claim 7, further comprising:
and inquiring the process parameters in the process database according to the third control instruction, and enabling the magnet control system to perform corresponding task execution based on the inquired corresponding process parameters.
9. The method of claim 8, further comprising:
and acquiring feedback data of the magnet control system according to the fourth control instruction, and performing data analysis on the feedback data.
10. The method of claim 9, further comprising:
and monitoring the running state of the magnet according to a fifth control command and the control parameter of the running of the magnet.
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| CN202211483208.4A CN115542865A (en) | 2022-11-24 | 2022-11-24 | Superconducting magnet automatic lifting field system and parameter control method |
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| CN202211483208.4A CN115542865A (en) | 2022-11-24 | 2022-11-24 | Superconducting magnet automatic lifting field system and parameter control method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6060971A (en) * | 1998-02-17 | 2000-05-09 | Kabushiki Kaisha Toshiba | Superconducting magnet device for crystal pulling device |
| US20160187439A1 (en) * | 2014-12-24 | 2016-06-30 | General Electric Company | Control system and method for a superconducting magnet |
| CN109811403A (en) * | 2017-11-22 | 2019-05-28 | 上海新昇半导体科技有限公司 | A kind of crystal pulling system and crystal pulling method |
| CN110129883A (en) * | 2018-03-30 | 2019-08-16 | 杭州慧翔电液技术开发有限公司 | A method of magnet structure and magnetic control pulling of crystals for magnetic control pulling of crystals |
| CN110184763A (en) * | 2019-05-22 | 2019-08-30 | 泰安康平纳机械有限公司 | A kind of cheese dyeing Intelligent Production System |
| CN111243821A (en) * | 2020-03-13 | 2020-06-05 | 中国科学院电工研究所 | Magnetic control czochralski single crystal superconducting magnet system |
-
2022
- 2022-11-24 CN CN202211483208.4A patent/CN115542865A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6060971A (en) * | 1998-02-17 | 2000-05-09 | Kabushiki Kaisha Toshiba | Superconducting magnet device for crystal pulling device |
| US20160187439A1 (en) * | 2014-12-24 | 2016-06-30 | General Electric Company | Control system and method for a superconducting magnet |
| CN109811403A (en) * | 2017-11-22 | 2019-05-28 | 上海新昇半导体科技有限公司 | A kind of crystal pulling system and crystal pulling method |
| CN110129883A (en) * | 2018-03-30 | 2019-08-16 | 杭州慧翔电液技术开发有限公司 | A method of magnet structure and magnetic control pulling of crystals for magnetic control pulling of crystals |
| CN110184763A (en) * | 2019-05-22 | 2019-08-30 | 泰安康平纳机械有限公司 | A kind of cheese dyeing Intelligent Production System |
| CN111243821A (en) * | 2020-03-13 | 2020-06-05 | 中国科学院电工研究所 | Magnetic control czochralski single crystal superconducting magnet system |
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Application publication date: 20221230 |