CN108427354A - A kind of control system of electricity permanent magnetism precision sucker - Google Patents
A kind of control system of electricity permanent magnetism precision sucker Download PDFInfo
- Publication number
- CN108427354A CN108427354A CN201810417948.5A CN201810417948A CN108427354A CN 108427354 A CN108427354 A CN 108427354A CN 201810417948 A CN201810417948 A CN 201810417948A CN 108427354 A CN108427354 A CN 108427354A
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- China
- Prior art keywords
- module
- micro
- control system
- control
- control unit
- Prior art date
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Links
- 230000005389 magnetism Effects 0.000 title claims abstract description 18
- 230000005611 electricity Effects 0.000 title claims abstract description 10
- 230000005347 demagnetization Effects 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- 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
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
Abstract
The invention discloses a kind of control systems of electric permanent magnetism precision sucker, it is characterised in that：Including micro-control unit, power module, electric permanent-magnet suction disc, control module, sensor and remote operation module, the micro-control unit is microcontroller chip, the control module is made of H bridges and IR2184S chips, and wherein the output end of power module, sensor, remote operation module are connected with the input terminal of micro-control unit；The IR2184S chips of control module are connected with the output end of micro-control unit, and H bridges are connected with electric permanent magnetism.The present invention is safe, it is efficient, at low cost, not only possess very strict environmental monitoring and warning device, moreover it is possible to reach the grasp force of 3 times of same volume electricity permanent magnetism or more, the quick mould replacing time for filling demagnetization time and 40% or more for saving about 95%, greatly improves productivity.
Description
Technical field
The present invention relates to the technical field of electric permanent magnetism more particularly to a kind of control systems of electric permanent magnetism precision sucker.
Background technology
With the development of mechanical industry, in field of machining, the mating accurate sucker such as precision grinder and lathe becomes
The active demand of industrial user.Energy saving no Wen Sheng, high-precision, easy to operate electric permanent magnet operating platform are used widely.Cause
This, requirement of the enterprise to products such as electric permanent magnetic controllers is also higher and higher.There are many companies all researching and developing this quasi-controller at present,
And with microprocessor core in order to control, fills the intensity of demagnetization current by setting or fill the umber of pulse of demagnetization and reach preset
Effect.But technical merit is more external still certain gap, there are certain to rush demagnetization security risk, mold changing delay, efficiency
The problems such as not high.
Invention content
The present invention combining the demagnetization of high-speed, high precision high current, Multi-sensor Fusion, grade in view of the above problems, providing one kind
Join the electric permanent magnetism control system of the technologies such as dilatation, quick mold changing, with safety coefficient height, large-tonnage low energy consumption, low cost is high
The advantages that efficiency is a cost-effective, highly practical control system.
The technical solution adopted in the present invention is：A kind of control system of electricity permanent magnetism precision sucker, it is characterised in that：Packet
Include micro-control unit, power module, electric permanent-magnet suction disc, control module, sensor and remote operation module, the micro-control unit
For microcontroller chip, the control module is made of H bridges and IR2184S chips, wherein the output end of power module, sensor,
Remote operation module is connected with the input terminal of micro-control unit；The IR2184S chips of control module and the output of micro-control unit
End is connected, and H bridges are connected with electric permanent magnetism.
The microcontroller chip is STM32F103 microcontroller chips, is connected with serial communication modular.
The power module is made of accumulator, DC-DC power module and voltage stabilizing chip, at the same for power driving circuit and
Chip circuit is powered, and effectively reduces power supply noise, and inhibit interference of the power driving circuit to chip circuit.
The sensor includes Hall voltage sensor, Hall current sensor, respectively forever to battery tension and electricity
Magnetoelectricity stream is monitored in real time.
The remote operation module includes button, LCD, TM1640 chip, and wherein button is used for select command, and LCD drives
Dynamic control TM1640 chips, and connect using serial communication mode with STM32F103 microcontroller chips, realize the display of charactron
Function.
The button is divided into " magnetizing " " demagnetization " " unlock ".
The charactron is used for reflecting this five kinds letters of " success of magnetizing " " demagnetizing successfully " Alarm " isolated power supply " " under-voltage "
Number.
Compared with prior art using the above invention, the present invention has the following advantages：It is safe, it is efficient, at low cost,
Not only possess very strict environmental monitoring and warning device, moreover it is possible to reach the grasp force of 3 times of same volume electricity permanent magnetism or more, save
The quick mould replacing time for filling demagnetization time and 40% or more for saving about 95%, greatly improves productivity.
Description of the drawings
Fig. 1 is the system structure diagram of the present invention；
In Fig. 1,1 is remote operation module, and 2 be micro-control unit, and 3 be sensor, and 4 be electric permanent-magnet suction disc, and 5 be electric permanent magnetism control
Module, 6 be power module.
Specific implementation mode
The present invention is described in detail below in conjunction with the accompanying drawings, but the present invention is not limited only to detailed description below.
From fig. 1, it can be seen that a kind of control system of electricity permanent magnetism precision sucker, including micro-control unit, power module, electric permanent magnetism
Sucker, control module, sensor and remote operation module；Wherein power module, detection module, remote operation module and microcontroller
The input terminal of unit is connected；Control module is connected with the output end of micro-control unit, and the other end is connected with electric permanent magnetism.The micro-control
Unit processed is STM32F103 microcontroller chips, is connected with serial communication modular；The power module is divided into accumulator, DC-DC electricity
Source module and voltage stabilizing chip REG1117-3.3, this structure can be that power driving circuit and chip circuit are powered simultaneously, effectively subtract
Few power supply noise, and inhibit interference of the power driving circuit to chip circuit；The control module is by H bridges and IR2184S chips
Two parts form, and logical signal is sent to IR2184S chips after light-coupled isolation, and drives H bridges, complete instruction action；It is described
Sensor includes Hall voltage sensor, Hall current sensor, is carried out respectively to battery tension and electric Permanent Magnet and Electric stream real-time
Monitoring；The remote operation module includes button, LCD, TM1640 chip, and button is used for select command, LCD drive controls
TM1640 chips, and with STM32F103 microcontroller chips using the display function of serial communication mode realization charactron；It is described to press
Key is divided into " magnetizing " " demagnetization " " unlock " three buttons；The charactron is used for reflecting " success of magnetizing " " demagnetizing successfully " Alarm
" isolated power supply " " under-voltage " this five kinds of signals.
The operating process of the present invention is as follows：
（1）It magnetizes：" magnetizing " key is clicked, micro-control unit of the invention can control power module completion pair in 0.1-0.5 seconds
Electric permanent-magnet suction disc magnetizes；At this point, LCD is shown " success of magnetizing "；
（2）Demagnetization：Striking " demagnetization " key between careless in order to prevent and cause safety accident, therefore the operation needs that demagnetize " move back
Magnetic " " unlock " button is pressed and could be demagnetized simultaneously；The micro-control unit of the present invention can control power module at 0.1-0.5 seconds
Demagnetization of the interior completion to electric permanent-magnet suction disc；At this point, LCD is shown " demagnetizing successfully "；
（3）When the present invention it is standby or fill demagnetize successfully after, power supply and major loop separate, no output, " are isolated at this point, LCD show
Power supply "；
（4）When observation circuit of the present invention break down electric current be not up to desired value when, control module can disconnect output automatically, this
When, LCD shows Alarm；
（5）When monitoring voltage of the present invention is not up to predetermined voltage, LCD is shown " under-voltage ".
Embodiment of the present invention is not only the description carried out to the preferred embodiment of the present invention, not to this hair
Bright conception and scope is defined, and under the premise of not departing from design philosophy of the present invention, engineers and technicians are to this in this field
The all variations and modifications that the technical solution of invention is made, should all fall into protection scope of the present invention, and the present invention is claimed
Technology contents have all been recorded in detail in the claims.
Claims (7)
1. a kind of control system of electricity permanent magnetism precision sucker, it is characterised in that：Including micro-control unit, power module, electric permanent magnetism
Sucker, control module, sensor and remote operation module, the micro-control unit are microcontroller chip, and the control module is by H
Bridge and IR2184S chips composition, wherein the output end of power module, sensor, remote operation module and micro-control unit is defeated
Enter end to be connected；The IR2184S chips of control module are connected with the output end of micro-control unit, and H bridges are connected with electric permanent magnetism.
2. control system according to claim 1, it is characterised in that：The microcontroller chip is STM32F103 micro-controls
Coremaking piece, is connected with serial communication modular.
3. control system according to claim 1, it is characterised in that：The power module is by accumulator, DC-DC electricity
Source module and voltage stabilizing chip composition, while powering for power driving circuit and chip circuit.
4. control system according to claim 1, it is characterised in that：The sensor includes Hall voltage sensing
Device, Hall current sensor respectively monitor battery tension and electric Permanent Magnet and Electric stream in real time.
5. control system according to claim 1, it is characterised in that：The remote operation module include button,
LCD, TM1640 chip, wherein button be used for select command, LCD drive control TM1640 chips, and with STM32F103 microcontrollers
Chip is connected using serial communication mode, realizes the display function of charactron.
6. control system according to claim 1, it is characterised in that：The button is divided into " magnetizing " " demagnetization " " solution
Lock ".
7. control system according to claim 1, it is characterised in that：Numeral method " success of the magnetizing " " demagnetization
This five kinds of signals of success " Alarm " isolated power supply " " under-voltage ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417948.5A CN108427354A (en) | 2018-05-04 | 2018-05-04 | A kind of control system of electricity permanent magnetism precision sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417948.5A CN108427354A (en) | 2018-05-04 | 2018-05-04 | A kind of control system of electricity permanent magnetism precision sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108427354A true CN108427354A (en) | 2018-08-21 |
Family
ID=63162346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810417948.5A Pending CN108427354A (en) | 2018-05-04 | 2018-05-04 | A kind of control system of electricity permanent magnetism precision sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108427354A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202975680U (en) * | 2013-01-05 | 2013-06-05 | 丽水学院 | Intelligent control box of electric permanent magnetic chuck |
| CN203350351U (en) * | 2013-06-26 | 2013-12-18 | 合成模胚（深圳）有限公司 | Electric permanent magnetic sucking disc controller |
| CN204029518U (en) * | 2014-06-18 | 2014-12-17 | 西安鸣士机电开发有限公司 | Multi-path electricity permanent magnet cupula magnetizing and demagnetizing controller |
| CN104330988A (en) * | 2014-10-12 | 2015-02-04 | 李锵华 | Electric permanent magnetic chuck control device capable of quick mold changing |
| CN204967679U (en) * | 2015-10-14 | 2016-01-13 | 江苏理工学院 | Direct current servo motor control system based on DSP |
| CN208110333U (en) * | 2018-05-04 | 2018-11-16 | 湖南理工学院 | A kind of control system of electricity permanent magnetism precision sucker |
-
2018
- 2018-05-04 CN CN201810417948.5A patent/CN108427354A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202975680U (en) * | 2013-01-05 | 2013-06-05 | 丽水学院 | Intelligent control box of electric permanent magnetic chuck |
| CN203350351U (en) * | 2013-06-26 | 2013-12-18 | 合成模胚（深圳）有限公司 | Electric permanent magnetic sucking disc controller |
| CN204029518U (en) * | 2014-06-18 | 2014-12-17 | 西安鸣士机电开发有限公司 | Multi-path electricity permanent magnet cupula magnetizing and demagnetizing controller |
| CN104330988A (en) * | 2014-10-12 | 2015-02-04 | 李锵华 | Electric permanent magnetic chuck control device capable of quick mold changing |
| CN204967679U (en) * | 2015-10-14 | 2016-01-13 | 江苏理工学院 | Direct current servo motor control system based on DSP |
| CN208110333U (en) * | 2018-05-04 | 2018-11-16 | 湖南理工学院 | A kind of control system of electricity permanent magnetism precision sucker |
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Application publication date: 20180821 |