CN109243758A - Linkage formula magnetizes unit - Google Patents
Linkage formula magnetizes unit Download PDFInfo
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- CN109243758A CN109243758A CN201811335991.3A CN201811335991A CN109243758A CN 109243758 A CN109243758 A CN 109243758A CN 201811335991 A CN201811335991 A CN 201811335991A CN 109243758 A CN109243758 A CN 109243758A
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- Prior art keywords
- magnet charger
- magnet
- magnetizes
- unit
- charger
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising permanent magnets
Abstract
It magnetizes unit the invention discloses a kind of linkage formula, it is made of more than one magnet charger, each magnet charger contains energy-storage system and control signal system, it is connected between the energy-storage system of each magnet charger by cable, the control signal system of each magnet charger is connected by signal wire, configured in this way to realize following functions: when being in online mode, the energy-storage system of all magnet chargers in online mode work in combination together；When being in single cpu mode, which works independently, and is not influenced by other magnet chargers in unit.The unit that magnetizes of the invention, it is reequiped by special hardware and software adaptation, realize more magnet charger linkages can single machine use pattern, the unit that magnetizes an of larger capacity is capable of forming in linkage, the large capacity for meeting specialities magnetizes demand, it can be used as the more magnet charger independent parallels compared with low capacity in single machine to work, meet the efficiency requirements quickly produced.
Description
Technical field
The present invention relates to magnet charger, in particular to the unit that magnetizes of a kind of linkage.
Background technique
Permanent magnet is widely used in various fields.And permanent magnet is gone to toward being only a kind of magnetic material not magnetizing.For
Permanent magnet is given to provide magnetic force, it is necessary to establish the magnetic field of a fixing intensity, and the maximum of saturation needed for reaching permanent magnet
Continuous magnetic flux density.
Magnet charger is exactly such a special equipment, and permanent magnet can be made accurately magnetized, meet number of poles, pole form,
The profession such as intensity of magnetization requires, and is widely used to the permanent-magnet materials such as alnico, ferrite, rare earth (SmCo, neodymium boron) at present
It magnetizes.
In general, magnet charger to generate the big power power-supply in high-strength magnetic field and magnetizing coil or fixture by constituting.User
Magnetizing for different model function need to be selected according to the parameters such as the difference of magnetic material and the number of magnet poles of needs, shape, size
Power supply and magnetizing clamp or coil.
Current standard magnet charger is single-set operation, and the capacity that magnetizes is limited by magnet charger the machine model maximum capacity.
If a magnet charger and certain model magnetizing clamp can not generate enough magnetic field when being used cooperatively to meet client's board
Number higher magnetic material magnetizes requirement, and client can only order larger capacity magnet charger again, meet life by backward compatible
It produces and requires.However, only use low capacity after client has purchased the magnet charger of large capacity when if most of and magnetize, large capacity
Most of capacity of magnet charger is idle and a kind of resource being wasted.
Summary of the invention
In order to solve this low capacity magnet charger off-capacity, the idle embarrassment of large capacity magnet charger capacity, present invention wound
A kind of linkage is proposed to new property to magnetize the thinking of unit.It is reequiped by special hardware and software adaptation, realizes more and fill
Magnetomechanical linkage can single machine use pattern, be capable of forming the magnet charger of a larger capacity in linkage, meet specialities
Large capacity magnetize demand, can be used as the more magnet charger independent parallels compared with low capacity in single machine and work, meet quickly production
Efficiency requirements.
To achieve the above object, the invention provides the following technical scheme:
A kind of linkage formula magnetizes unit, is made of more than one magnet charger, each magnet charger contain energy-storage system and
Signal system is controlled, is connected between the energy-storage system of each magnet charger by cable, the control signal system of each magnet charger
System is connected by signal wire, and the more than one magnet charger and cable and signal wire are so arranged to realize following functions:
(A) any one magnet charger can be set as online mode by selection, all in online when being in online mode
The energy-storage system of the magnet charger of mode work in combination together；Moreover,
(B) any one magnet charger can be set as single cpu mode by selection, and when being in single cpu mode, the magnet charger is independent
Work of magnetizing is carried out, is not influenced by other magnet chargers in unit.
Further, when any one magnet charger is selected to be set as online mode, it can choose and set the magnet charger
For host mode or slave mode；When being set as host mode, the control signal system of the magnet charger can control unit
Other magnet chargers of interior concurrent connections, and command signal is sent to other online magnet chargers；It, should when being set as slave mode
The control interface of magnet charger is locked, receives the control instruction sent from host.
Further, when the magnet charger is arranged to host, which be can read at present into all of on line state
The quantity and total capacity of magnet charger, and identify maximum capacity and voltage that the connect magnetizing clamp of host can bear, prevent energy
Excessive damage magnetizing clamp.
Further, when the magnet charger is arranged to slave, slave other than receiving the control instruction sent from host,
The information of the machine capacity, alarm condition is also sent to host.
Further, when the magnet charger is arranged to slave, the discharge system of the slave stops working, the energy storage of slave
Capacitor is connected with the storage capacitor of host, provides capacitance for the discharge system of host.Further, on line state,
The storage capacitor of each magnet charger connects in parallel.
Further, the control signal system of each magnet charger contains programmable logic controller (PLC) PLC, on line state
When, it is connected by 232/485 signal wire between the PLC of each magnet charger or by cable network consisting, to realize each
Signal communication and data transmission between magnet charger.
Alternatively, on line state, by cable networking between the PLC of each magnet charger, and with the control in cloud platform
System is connected, and obeys the control of cloud platform.
Alternatively, the control signal system of each magnet charger contains controller, user is instructed by controller input control；Respectively
Network consisting is connected by signal wire between the controller of a magnet charger.
According to the technical solution of the present invention, it can be realized following technical effect:
Compared with more low capacity magnet chargers in the prior art, the state of single machine of the invention is similar in the prior art more
Platform low capacity single machine is fully able to realization when client needs low capacity to magnetize and is used interchangeably；However, when client needs large capacity
When magnetizing, more single machines in the prior art absolutely not method is used, and linkage Combination Design of the invention magnetizes unit energy
Enough any combination are the bigger unit that magnetizes of capacity, to meet the requirement of large capacity.
Compared with separate unit large capacity magnet charger in the prior art, the large capacity single of interlocking set of the invention and the prior art
Machine can provide larger capacity to meet the large capacity of client and magnetize demand, can be real both when client needs large capacity to magnetize
Now it is used interchangeably；However, large capacity single machine in the prior art can be by reducing capacitor when client needs low capacity to magnetize
Combination can only provide output all the way to meet requirement to magnetize, other capacity are idle；And more connection of the invention
Dynamic combination magnet charger can be used as the more magnet chargers that can work independently after splitting, and is divided into multiple stations and independently works, equipment
Utilization rate is higher.
Detailed description of the invention
Fig. 1 is signal of the single magnet charger when not connected by cable or signal wire also in the unit that magnetizes of the invention
Figure.
Fig. 2 is working state schematic representation of the unit in two-shipper combination that magnetize of the invention.
Fig. 3 is working state schematic representation of the unit in multimachine combination that magnetize of the invention.
Fig. 4 is the schematic diagram of internal structure of the single magnet charger in the unit that magnetizes of the invention.
Fig. 5 is one embodiment of unit multicomputer conjunction of magnetizing of the invention.
Fig. 6 is another embodiment of unit multicomputer conjunction of magnetizing of the invention.
Fig. 7 is the schematic diagram of an operation pages of the unit under single machine state that magnetize of the invention.
Fig. 8 is the schematic diagram of a host interface of the unit under on line state that magnetize of the invention.
Fig. 9 is the schematic diagram at an extension set interface of the unit under on line state of magnetizing of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Certainly, embodiment as described below is only a part of the embodiment of the present invention, is not had restricted.
Embodiment one
Fig. 1 illustrates the single magnet charger in the unit that magnetizes of the invention, the state not connected by cable or signal wire also.Figure
Several magnet chargers in 1 are by respectively marked as 1- magnet charger one, 2- magnet charger two, 3- magnet charger three and n- magnet charger n.
In practice, the magnet charger quantity in the unit that magnetizes is more than one, is limited without specific quantity, user can be according to production
Demand carries out several any magnet chargers online.
When not online with other magnet chargers, single magnet charger of the invention can be with operating alone.At work,
Magnet charger 1 is connected by cable 11 with external magnetizing clamp 51, provides electric current for magnetizing clamp.Magnet charger 1 leads to simultaneously
It crosses control line 21 to be connected with controller 61, user passes through 61 input voltage of controller, the command informations such as capacity.
Similarly, magnet charger 22 has the structure and function, etc. similar with magnet charger 1 with magnet charger 33.
As another more specific embodiment, Fig. 4 presents more specific structure composition inside each magnet charger.
For example, having energy-storage system and control signal system in magnet charger 1.The energy-storage system is mainly by one group of energy storage electricity
Hold 31 compositions.It is preferable to use programmable logic controller (PLC) PLC711(Programmable Logic for the control signal system
Controller, PLC).Specifically, PLC711 can control charging circuit 821 by charge controller 721, and pass through
Discharge controller 731 controls discharge circuit 831.
The control panel that the PLC can connect various compatibilities realizes instruction input, and connects display interface display status information.
In the embodiment shown in fig. 4, the control panel and display interface are touch screens 61.
Preferably, under the action of the control signal system, the magnet charger can automatic identification access filling for respective the machine
The information such as capacitor, voltage, the temperature of magnetic holding device, and magnetized voltage, capacity etc. according to the information adjust automatically maximum of magnetizing clamp
Parameter, meanwhile, user can also change manually according to demand or be arranged the parameters such as the voltage that magnetizes, capacitor.
In one embodiment, the working condition of the magnet charger 1 is in Fig. 4 as indicated, and power supply 811 is by the exchange of input
After electric boost rectification, direct current is exported.The charged circuit 821 of direct current charges to storage capacitor 31 after handling, by energy storage
Get up, work at this point, PLC711 controls charging circuit 821 by control charge controller 721, when system monitoring to energy storage electricity
Hold 31 both ends voltage reach setting value after, PLC711 control discharge circuit 831, for magnetizing clamp 51 export DC current,
To magnetize.In addition, the magnet charger 1 is generally preferably provided with protection circuit 41.
It is shown in Fig. 1 that state is independent from each other between each magnet charger in this case, it magnetizes respectively to respective
Fixture carries out electric current supply.
Fig. 7 illustrates the embodiment of an operation pages under single machine state.Operation pages under single machine state with it is existing
Technology is similar, and magnetize voltage and capacity can be set, and can also monitor report current voltage.
Embodiment two
In the situation shown in fig. 2, two magnet chargers, i.e. magnet charger 1 and magnet charger 22 are carried out by cable and signal wire
Hardware is connected.
In the case of figure 3, four magnet chargers, i.e. magnet charger 1, magnet charger 22, magnet charger 33 and magnet charger
44, hardware has been carried out with signal wire by cable and has been connected.
Fig. 5 illustrates the connected embodiment of specific four machine.In each magnet charger shown in Fig. 5, energy storage system
The magnet charger united in compared with the existing technology does corresponding circuit modification, and increases at least two cable interfaces.It is respectively
One upstream cable interface and a downstream cables interface.
In Fig. 5, in magnet charger 1, the upstream cable interface being connected with its energy-storage system is connected to cable 111, cable 111
The other end then magnet charger 22 downstream cables interface, be connected with the energy-storage system of magnet charger 22.Similarly, cable 121
One end then energy-storage system of magnet charger 22 upstream cable interface, the other end is then under the energy-storage system of magnet charger 33
Swim cable interface.
The upstream or downstream cables interface preferably in the prior art it is existing it is various can with the cable interface of fast insert-pull, with
Realize the fast insert-pull between cable and magnet charger.
In some embodiment, whether which can access electricity in automatic sensing upstream or downstream interface
Cable, and to control system feedback-related information.
In order to realize it is online after promote maximum and magnetize the effect of capacity, the present invention is each to magnetize preferably on line state
The storage capacitor of machine connects in parallel.
Under on line state, the storage capacitor parallel connection of all magnet chargers forms the storage capacitor of a large capacity, by " main
The discharge circuit of machine " is that " host " connected magnetizing clamp 51 provides electric current.
In addition, in the embodiment shown in fig. 5, the control signal system between each magnet charger has through signal wire phase
Even.
When controlling signal system using PLC, the signal between control signal system is connected still, and there are many may
Property.Such as the connection of direct 232/485 signal or HMI networking between PLC networking or PLC, or with host computer networking etc. in network.
To realize signal communication and data transmission between each magnet charger etc..
For example Fig. 5 presents three magnet chargers (magnet charger 1, magnet charger 22 passes through letter between the PLC of magnet charger 3 3)
The case where number line connection.
In one embodiment, the signal wire 211 in Fig. 5 is 485 connections, and the PLC of three magnet chargers passes through 485 communications
Line is connect with MODBUS hub.
In another embodiment, the signal wire 211 in Fig. 5 is cable, and the PLC of three magnet chargers passes through cable networking,
For example it is connected to interchanger 20.
In another embodiment, the signal wire 211 in Fig. 5 is cable, and the PLC of three magnet chargers passes through cable networking,
And it is connected with the control system in external control platform (such as cloud platform).When any one magnet charger is selected to be set as online
When mode, magnet charger reception is externally controlled the control instruction that platform is sent, and works according to the control instruction of external platform.
Fig. 6 illustrates the embodiment of another signal wire connection.
In Fig. 6, the interface of signal wire is not connected with PLC directly as Fig. 5 between magnet charger, from control plane
It is extracted on plate (touch screen).For example, the touch screen 61 of magnet charger 1 makes repacking compared with the prior art, then pass through cable
211, access switch 20.Touch screen 61 after repacking can receive external command, and outside feedback information.Meanwhile Mei Gechong
The PLC of magnetomechanical received is still the control from respective control panel (touch screen).By similar operation, magnet charger 22,
Magnet charger 33 is also by access on-line network.Change of the scheme to main circuit (PLC circuit) compared with the scheme of Fig. 5, in Fig. 6
Smaller, the repacking of main control information system is all completed on control panel (such as touch screen).Accordingly, have in the prior art
Magnet charger by conveniently repacking can become the unit that magnetizes with online function of the invention.
In addition, in a preferred embodiment, the present invention has also done certain optimization to signal acquisition.Such as preferably in electricity
After cable connection is completed, the machine linkage combination cable interface is received by inductive switch and is occupied, and the signal is reached into the machine
PLC.For example, magnet charger releasable energy becomes larger, therefore preferably detects and feed back because magnet charger capacity increases after linkage combination
The maximum capacity and maximum voltage that magnetizing clamp can be born, to prevent the excessive damage magnetizing clamp of magnetizing energy.
From the above mentioned, by the connection of cable and signal wire, filling for multiple magnet charger single machines composition of the invention is completed
The hardware of magnetomechanical group is online.
Embodiment three
Of the invention magnetizes unit other than having transformation on hardware, and the design of matching has also been made in software systems.
For example, in the 5 embodiment of figure 5, when magnet charger 1, which completes hardware with magnet charger 22, to be connected, magnet charger 1
It is detected and other interconnection planes that magnetize, then PLC instruction control panel (such as touching with the automatic hardware detection system of magnet charger 22
Touch screen 61) transformation dialog interface.
In one embodiment, dialog box is jumped out on the control panel (such as touch screen 61) of the magnet charger, inquiry " whether will
The machine is switched to online mode.".If being connected to instruction "Yes", which is switched to on-line working mode.If being connected to instruction
"No", the magnet charger stay in independent single machine operating mode.
In another embodiment, it can't jump out and " whether the machine is switched to online mode." dialog box, but
Hardware signal line carries out system detection after completing connection automatically, checks whether connection status is normal, and after detection passes through, automatically
Into online mode.In such embodiments, magnet charger cable signal line connection is normally to automatically switch to online mode,
Cable extraction is to automatically switch to single cpu mode.
In one embodiment, after being switched to on-line working mode, user can arbitrarily be selected any one magnet charger
It is appointed as " host ", then other online magnet chargers then automatically become " slave ".
In another embodiment, user need each magnet charger of manual confirmation be " host " still " slave ".When being
When occurring more than one " host " in system, prompt information is had.In practice situation, preferably only one " host ", but still
It is not excluded for a possibility that two or more " hosts " jointly control.
In one embodiment, when a magnet charger is designated as " host ", the PLC of the magnet charger will be used as main PLC
Work sends to other slaves and instructs, for example slave is required to transmit all control information, including capacity, working condition etc. to it
Information, and during the work time, the slave working condition of monitoring control always.
In a preferred embodiment, when a magnet charger is designated as " host ", should " host " can read at present into
The magnet charger quantity and total capacity for entering the assembled state that links, monitor each extension set state, are sent to each extension set voltage setting situation, know
Maximum capacity and voltage that other the connect magnetizing clamp of host can bear simultaneously are made comparisons, to prevent the excessive damage of energy from magnetizing folder
Tool, controls each extension set charging action.
In one embodiment, when a magnet charger is set to " slave ", the control interface of the magnet charger is locked,
All button useless on panel.The control signal system of slave sends local state, such as capacity, alarm condition letter to host
Breath.Meanwhile the control signal system receiving host of slave sends control instruction to the machine, such as voltage set information, and according to master
Charging voltage the etc. when instruction that machine is sent is the machine setting work.
In a preferred embodiment, when a magnet charger is set to " slave ", the machine all feedback informations are all
It directly reports and arrives main frame PLC, handled by main frame PLC, while the also instruction of direct receiving host.
In a preferred embodiment, when a magnet charger is set to " slave ", the slave is except protection system, charging
The outer other systems of system, energy-storage system will stop working, and the discharge system of especially slave stops working.The storage capacitor of slave
It is connected with the storage capacitor of host, provides capacitance for the discharge system of host, and the discharge system of slave no longer works.
Fig. 8 illustrates the embodiment of a host service function page under on line state.In this embodiment, under on line state
Host is magnet charger 1, and slave is magnet charger 22, magnet charger 33 and magnet charger 44.Fig. 8 shows host magnet charger one
1 operation interface occurs icon " 2# " when magnet charger 22 is accessed with linkage status on host magnet charger 1, indicates to participate in connection
Dynamic extension set number.Similarly, there is " 3# " icon representation magnet charger 33 and participate in linkage, " 4# " icon representation magnet charger occur
44 participate in linkage.
In one embodiment, under the host service function page, user inputs magnetize voltage and the total appearance for the task that this time magnetizes
Amount, the total capacity can be automatically assigned to each extension set for participating in work.For example, this time the task of magnetizing is set to 3000V,
10000 μ F, and the maximum for the extension set that each magnetizes magnetizes capacity as 6000 μ F.Then, system is that each extension set distribution is appointed automatically
Business, such as the volume priority that magnetizes distribute to host, and extra is sequentially allocated to extension set.At this point, what host magnet charger 1 was assigned
Mission bit stream is 3000V, and 6000 μ F, the assigned mission bit stream of slave magnet charger 22 is 3000V, 4000 μ F.
In another embodiment, on the host service function page, can the task that magnetizes be arranged for each extension set manually in user.
For example, it is shown that the job information of host magnet charger 1, user can magnetize on this page under default page
Magnetize voltage and capacity is arranged in machine 1.When touch screen clicks " 2# " button, homepage is switched to the control page of magnet charger 22
Magnetize voltage and capacity can be arranged for magnet charger 22 on this page in face, user.Similarly, when touch screen clicks " 3# "
Or when " 4# " button, homepage switches to the control page of magnet charger 33 or magnet charger 44.
In practice, manual setting extension set task is only additional function, it is preferable to use system is each extension set distribution automatically
Task.
After the task that magnetizes is distributed or is provided with, mission bit streams such as extension set voltage and capacity are sent corresponding point by host
Machine after extension set receives assignment instructions, is adjusted by the requirement of host automatically.At this point, extension set can not carry out any operation, packet
Include shutdown.After extension set completes adjustment preparation, information is fed back into host.Host can just carry out next after extension set is ready to complete
Step operation.
In some embodiment, still display is dark when extension set is not ready for for the icon " 2# " on host page
Color, such as grey；Light tone is switched to after the preparatory action of extension set is completed, such as green.
The embodiment of Fig. 9 illustrates the display page of a slave magnet charger 22 under on line state.In on line state
Under, the operating function of slave itself is closed, and the command information of host is only received.In certain embodiments, the display of slave itself
The page is also switched off, and the display equipment for being all concentrated through host carrys out display working condition.But in the embodiment in fig. 9, slave
A status display page is remained, to show current voltage, the current state informations such as the machine capacity.The status display of slave
The reservation of function user can be facilitated directly quickly to monitor the working condition of each machine, and can rapidly find out and exclude
Failure.
Online unit according to the present invention, host can be read at present into the quantity and appearance of the magnet charger of linkage status
Amount calculates the total capacity of all linkage magnet chargers；Can identify maximum capacity that the connect magnetizing clamp of host can bear and
Voltage avoids the excessive damage magnetizing clamp of gross energy when distributing task for extension set；It can be each magnet charger extension set according to the task that magnetizes
Allocation capacity sets extension set voltage, will set the instructions such as voltage and occur to each extension set；In the work of each extension set, host can
To monitor extension set state, and the fault messages such as alarm signal for receiving extension set.
According to the present invention, it forms linkage to magnetize after unit, the maximum of the unit capacity that magnetizes becomes filling for each extension set
Therefore the summation of magnetic volume, the magnetizing clamp connecting with its host are capable of providing magnetizing for large capacity.When two same models
Magnet charger by linkage groups at it is of the invention magnetize unit when, the maximum capacity that magnetizes is twice of single machine: when four same models
Magnet charger by linkage groups at it is of the invention magnetize unit when, the maximum capacity that magnetizes is four times of single machine: and so on, in electricity
In the range of cable and signal wire carrying allow, maximum capacity does not have the upper limit, and can be freely combined.
Compared with more low capacity magnet chargers in the prior art, the state of single machine of the invention is similar in the prior art
More low capacity single machines, be fully able to when client needs low capacity to magnetize realize be used interchangeably；However, when client needs greatly
When capacity magnetizes, more single machines in the prior art absolutely not method is used, and linkage Combination Design magnet charger of the invention
Group can any combination be the bigger unit that magnetizes of capacity, to meet the requirement of large capacity.
Compared with separate unit large capacity magnet charger in the prior art, the large capacity single of interlocking set of the invention and the prior art
Machine can provide larger capacity to meet the large capacity of client and magnetize demand, can be real both when client needs large capacity to magnetize
Now it is used interchangeably；However, large capacity single machine in the prior art can be by reducing capacitor when client needs low capacity to magnetize
Combination can only provide output all the way to meet requirement to magnetize, other capacity are idle；And more connection of the invention
Dynamic combination magnet charger can be used as the more magnet chargers that can work independently after splitting, and is divided into multiple stations and independently works, equipment
Utilization rate is higher.
In conclusion the present invention breaches the prejudice of the prior art, proposes linkage and magnetize the thinking of unit, pass through hardware
With the repacking of software, increase multi-machine interaction function on the basis of single-set operation, realizes that capacitor shares, single machine is complete when independently using
Full up foot standard magnet charger function by certain connection and is set when the capacity for needing capacity bigger is to improve magnetic field
It is fixed, it can be realized more magnet chargers and be applied in combination, host combines the charging system for enabling the host to borrow slave, energy storage with slave
System, protection system, to form the bigger magnet charger of a capacity.
The foregoing is merely the preferable specific embodiments of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
- The unit 1. a kind of linkage formula magnetizes, which is characterized in that be made of more than one magnet charger, each magnet charger contains There are energy-storage system and control signal system, is connected between the energy-storage system of each magnet charger by cable, each magnet charger Control signal system be connected by signal wire, the more than one magnet charger and cable and signal wire are so arranged to realize Following functions:(A) any one magnet charger can be set as online mode by selection, all in online when being in online mode The energy-storage system of the magnet charger of mode work in combination together；Moreover,(B) any one magnet charger can be set as single cpu mode by selection, and when being in single cpu mode, the magnet charger is independent Work of magnetizing is carried out, is not influenced by other magnet chargers in unit.
- The unit 2. a kind of linkage formula as described in claim 1 magnetizes, which is characterized in that when any one magnet charger is selected When being set as online mode, it can choose and set the magnet charger as host mode or slave mode；When being set as host mode When, the control signal system of the magnet charger can control other magnet chargers of concurrent connections in unit, and online fill to other Magnetomechanical sends command signal；When being set as slave mode, the control interface of the magnet charger is locked, what reception was sent from host Control instruction.
- The unit 3. a kind of linkage formula as claimed in claim 2 magnetizes, which is characterized in that when the magnet charger is arranged to host When, which can read at present into the quantity and total capacity of all magnet chargers of on line state, and identifies that host connects and magnetize The maximum capacity and voltage that fixture can bear prevent the excessive damage magnetizing clamp of energy.
- The unit 4. a kind of linkage formula as claimed in claim 2 magnetizes, which is characterized in that when the magnet charger is arranged to slave When, slave also sends the information of the machine capacity, alarm condition other than receiving the control instruction sent from host to host.
- The unit 5. a kind of linkage formula as claimed in claim 2 magnetizes, which is characterized in that when the magnet charger is arranged to slave When, the discharge system of the slave stops working, and the storage capacitor of slave is connected with the storage capacitor of host, is the electric discharge system of host System provides capacitance.
- The unit 6. a kind of linkage formula as described in claim 1 magnetizes, which is characterized in that each to magnetize on line state The storage capacitor of machine connects in parallel.
- The unit 7. a kind of linkage formula as described in claim 1 magnetizes, which is characterized in that the control signal system of each magnet charger System contains programmable logic controller (PLC) PLC, on line state, is connected between the PLC of each magnet charger by 232/485 signal wire It connects or passes through cable network consisting, to realize the signal communication and data transmission between each magnet charger.
- The unit 8. a kind of linkage formula as described in claim 1 magnetizes, which is characterized in that the control signal system of each magnet charger System contains programmable logic controller (PLC) PLC, on line state, passes through cable networking, and and cloud between the PLC of each magnet charger Control system on platform is connected, and obeys the control of cloud platform.
- The unit 9. a kind of linkage formula as described in claim 1 magnetizes, which is characterized in that the control signal system of each magnet charger System contains controller, and user is instructed by controller input control；It is connected between the controller of each magnet charger by signal wire Network consisting.
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|---|---|---|---|
| CN201811335991.3A CN109243758A (en) | 2018-11-12 | 2018-11-12 | Linkage formula magnetizes unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335991.3A CN109243758A (en) | 2018-11-12 | 2018-11-12 | Linkage formula magnetizes unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614644A (en) * | 2020-10-30 | 2021-04-06 | 肇庆高峰机械科技有限公司 | Automatic magnetizing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672816Y (en) * | 2003-11-27 | 2005-01-19 | 潘杰 | Field regulating type magnetizing machine |
| CN101369793A (en) * | 2008-10-08 | 2009-02-18 | 广东自动化电气集团有限公司 | Multi-machine synchronous operation DC speed control system |
| CN204143997U (en) * | 2014-10-28 | 2015-02-04 | 黄通领 | A kind of multi-parameter display and control magnet charger |
| CN207072716U (en) * | 2017-07-29 | 2018-03-06 | 河南兰兴电力机械有限公司 | A kind of online synchronous manipulation device of tensioner multimachine |
| CN207354675U (en) * | 2017-09-28 | 2018-05-11 | 山东霓虹王电子有限公司 | It is a kind of can online also unit controller and system |
| CN108270361A (en) * | 2016-12-30 | 2018-07-10 | 中核陕西铀浓缩有限公司 | The special one-stop intermediate frequency power supply of uranium enrichment |
| CN208985809U (en) * | 2018-11-12 | 2019-06-14 | 宁波兴隆磁性技术有限公司 | Linkage formula magnetizes unit |
-
2018
- 2018-11-12 CN CN201811335991.3A patent/CN109243758A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672816Y (en) * | 2003-11-27 | 2005-01-19 | 潘杰 | Field regulating type magnetizing machine |
| CN101369793A (en) * | 2008-10-08 | 2009-02-18 | 广东自动化电气集团有限公司 | Multi-machine synchronous operation DC speed control system |
| CN204143997U (en) * | 2014-10-28 | 2015-02-04 | 黄通领 | A kind of multi-parameter display and control magnet charger |
| CN108270361A (en) * | 2016-12-30 | 2018-07-10 | 中核陕西铀浓缩有限公司 | The special one-stop intermediate frequency power supply of uranium enrichment |
| CN207072716U (en) * | 2017-07-29 | 2018-03-06 | 河南兰兴电力机械有限公司 | A kind of online synchronous manipulation device of tensioner multimachine |
| CN207354675U (en) * | 2017-09-28 | 2018-05-11 | 山东霓虹王电子有限公司 | It is a kind of can online also unit controller and system |
| CN208985809U (en) * | 2018-11-12 | 2019-06-14 | 宁波兴隆磁性技术有限公司 | Linkage formula magnetizes unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614644A (en) * | 2020-10-30 | 2021-04-06 | 肇庆高峰机械科技有限公司 | Automatic magnetizing device |
| CN112614644B (en) * | 2020-10-30 | 2022-09-09 | 肇庆高峰机械科技有限公司 | Automatic magnetizing device |
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