CN205789370U - Magnet control system - Google Patents
Magnet control system Download PDFInfo
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- CN205789370U CN205789370U CN201620750777.4U CN201620750777U CN205789370U CN 205789370 U CN205789370 U CN 205789370U CN 201620750777 U CN201620750777 U CN 201620750777U CN 205789370 U CN205789370 U CN 205789370U
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- pulsewidth
- main controller
- control system
- pulse width
- detection feedback
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Abstract
The utility model discloses a kind of magnet control system, the electromagnet mechanism of this main controller it is connected to including main controller and signal, described magnet control system also includes pulse width generator and detection feedback mechanism, wherein, this main controller controls this electromagnet mechanism by this pulse width generator, this electromagnet mechanism acts on this main controller by this detection feedback mechanism, simultaneously, pulsewidth when the switchable output of this pulse width generator has startup, during pulsewidth and three kinds of pulsewidth output forms of pulsewidth after putting in place, aforementioned three kinds of pulsewidth output forms are switched over by the information that this main controller receives according to this detection feedback mechanism.During described, pulsewidth changes along with the change of electric magnet motor process.The utility model has the advantages that: run noise low and more steady, and length equipment life, the most energy-conservation applied.
Description
Technical field
The present invention relates to technical field of industrial control, especially relate to a kind of magnet control system.
Background technology
Electric magnet produces a kind of device of electromagnetism after being switched on, the number of turn of its size or coil by changing electric current changes
The power of power transformation magnetic, it is also possible to control the magnetic pole of electric magnet by the method changing the sense of current.Due to magnet control more
Conveniently, cost is relatively low, so it suffers from extremely wide application in fields such as industrial automation, medical treatment, traffic, domestic.Its
In, in the control equipment of many automatizatioies of industrial automation, there is a kind of electrical current by controlling electric magnet big
The little adhesive realizing mechanism and the device unclamped.But, the control of above-mentioned electric magnet also exists some problems.Such as, adhesive
Time noise is too big, adhesive time have bigger impulsive force, long-time adhesive to be likely to result in equipment overheat mechanism to even result in burning
Bad, and will also result in certain energy waste.
Summary of the invention
It is an object of the invention to provide a kind of magnet control system, it is low and more steady that it has operation noise, and institute
Length equipment life of application, the most energy-conservation feature.
The technical solution adopted in the present invention is: magnet control system, is connected to this master including main controller and signal
The electromagnet mechanism of control device, described magnet control system also includes pulse width generator and detection feedback mechanism, wherein, this master control
Device controls this electromagnet mechanism by this pulse width generator, and this electromagnet mechanism acts on this master control by this detection feedback mechanism
Device, meanwhile, pulsewidth when the switchable output of this pulse width generator has startup, during pulsewidth and after putting in place three kinds of pulsewidths of pulsewidth defeated
Going out form, aforementioned three kinds of pulsewidth output forms are switched over by the information that this main controller receives according to this detection feedback mechanism.
During described, pulsewidth changes along with the change of electric magnet motor process.
The present invention is the most advantageously: run noise low and more steady, and setting of being applied
Standby life-span length, the most energy-conservation.The main controller of the magnet control system of the present invention can export the pulsewidth of three kinds of multi-forms, point
Pulsewidth when Wei not start, during pulsewidth, put in place after pulsewidth.Wherein, detection feedback mechanism provides the root of three kinds of pulsewidth outputs
According to, during startup, pulsewidth can ensure the quick startup of electromagnet mechanism, during pulsewidth can ensure that electromagnet mechanism is being moved through
Steady and the impulsive force controlled after putting in place in journey, under after putting in place, pulsewidth then can ensure that the long-term attracting state of electromagnet mechanism
Low-power consumption and low in calories.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the connection diagram of the magnet control system of embodiments of the invention；
Fig. 2 is the classification schematic diagram of the pulsewidth output of the present invention；
Fig. 3 is the time diagram of the pulsewidth output of the present invention.
In figure:
100, main controller；
200, pulse width generator, 210, start time pulsewidth, 220, during pulsewidth, 230, put in place after pulsewidth；
300, electromagnet mechanism；
400, detection feedback mechanism.
Detailed description of the invention
Embodiment, as shown in Fig. 1 to Fig. 3: magnet control system, is connected to this master including main controller 100 and signal
The electromagnet mechanism 300 of control device 100.That is, this main controller 100 controls the action of this electromagnet mechanism 300.
Further saying, this magnet control system also includes pulse width generator 200 and detection feedback mechanism 400.Wherein,
This main controller 100 controls this electromagnet mechanism 300 by this pulse width generator 200.This electromagnet mechanism 300 is anti-by this detection
Feedback mechanism 400 acts on this main controller 100.That is, the information processing that this main controller 100 is passed on according to this detection feedback mechanism 400
With the pulsewidth output type selecting needs to send.Pulsewidth 210 when meanwhile, this switchable output of pulse width generator 200 has startup,
During pulsewidth 220 and 230 3 kinds of pulsewidth output forms of pulsewidth after putting in place.This main controller 100 is according to this detection feedback mechanism 400
Aforementioned three kinds of pulsewidth output forms are switched over by the information received.
Preferably, during being somebody's turn to do, pulsewidth 220 changes along with the change of electric magnet motor process.
The operation principle of the present invention: by the side of pulsewidth 210 when using startup when this electromagnet mechanism 300 just starts to start
Formula, i.e. total power output, it is effectively improved the responding ability of electromagnet mechanism.When, after this electromagnet mechanism 300 setting in motion, this is main
Control pulsewidth 220 during the way of output of pulsewidth is switched to by device 100, keep G1 and D1 total cycle constant in this stage
In the case of, G1 does not stop to reduce with certain algorithm, and D1 is continuously increased accordingly, to electromagnet mechanism 300 in motor process
Speed carries out certain adjustment, thus reduce put in place after impact to mechanism.Final system uses pulsewidth 230 after putting in place to go to ensure
The attracting state of electromagnet mechanism 300, and there is certain ratio in G2 and D2 therein, in the case of ensureing adhesive shared by D2
The most heatings of ratio are the fewest, consume energy the lowest.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or it is relevant to be directly or indirectly used in other
Technical field, be the most in like manner included in the scope of patent protection of the present invention.
Claims (2)
1. magnet control system, is connected to the electromagnet mechanism of this main controller (100) including main controller (100) and signal
(300), it is characterised in that: described magnet control system also includes pulse width generator (200) and detection feedback mechanism (400),
Wherein, this main controller (100) controls this electromagnet mechanism (300), this electromagnet mechanism by this pulse width generator (200)
(300) acting on this main controller (100) by this detection feedback mechanism (400), meanwhile, this pulse width generator (200) is changeable
Output pulsewidth (210) when having startup, during pulsewidth (220) and (230) three kinds of pulsewidth output forms of pulsewidth after putting in place, this is main
Aforementioned three kinds of pulsewidth output forms are switched over by the information that control device (100) receives according to this detection feedback mechanism (400).
Magnet control system the most according to claim 1, it is characterised in that: during described, pulsewidth (220) is along with electricity
The change of magnet movement process and change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750777.4U CN205789370U (en) | 2016-07-13 | 2016-07-13 | Magnet control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750777.4U CN205789370U (en) | 2016-07-13 | 2016-07-13 | Magnet control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789370U true CN205789370U (en) | 2016-12-07 |
Family
ID=58122492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620750777.4U Active CN205789370U (en) | 2016-07-13 | 2016-07-13 | Magnet control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789370U (en) |
-
2016
- 2016-07-13 CN CN201620750777.4U patent/CN205789370U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |