CN102637380A - PLC (Programmable Logic Controller) control and electric control comprehensive training system - Google Patents
PLC (Programmable Logic Controller) control and electric control comprehensive training system Download PDFInfo
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- CN102637380A CN102637380A CN2012100777976A CN201210077797A CN102637380A CN 102637380 A CN102637380 A CN 102637380A CN 2012100777976 A CN2012100777976 A CN 2012100777976A CN 201210077797 A CN201210077797 A CN 201210077797A CN 102637380 A CN102637380 A CN 102637380A
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Abstract
The invention discloses a PLC (Programmable Logic Controller) control and electric control comprehensive training system comprising a training element for training and being characterized by also comprising an operating surface, an operating platform as well as a host, a keyboard and a display of a computer, wherein the operating surface is vertically arranged and used for mounting the training element; the operating platform is provided with a horizontal table-board and used for supporting the operating surface; the host, the keyboard and the display of the computer are used for executing and monitoring a program; and the operating surface is provided with a power control panel, a PLC host module and a button indicator lamp module through retaining screws. The PLC control and electric control comprehensive training system has the beneficial effects of providing convenience for an operator to operate and being more comprehensively and deeply known by the operator. In addition, the training element of the system can be replaced according to the specific training content, and therefore, the system has extremely high universality and expandability and is simple and practical in structure. Meanwhile, the position of the system can also be flexibly adjusted and locked.
Description
Technical field
The present invention relates to a kind of student's experience system, be specifically related to the comprehensive training system of a kind of PLC of collection control and electrical control function.
Background technology
PLC (programmable logic controller (PLC)) technology and Electrical Control Technology are widely used in all kinds of machineries and automated production process.Particularly, PLC is meant and adopts one type of programmable memory, is used for its internally stored program, actuating logic computing, sequential control, regularly, user oriented instructions such as counting and arithmetical operation.In view of its actual importance is so outstanding, in classroom instruction, also received great attention.But, also there is not at present a kind of comprehensive training system that integrates PLC control and electrical control function preferably, versatility and extensibility are relatively poor, and are not easy to the practitioner and carry out practical operation, and it is comparatively general that reality is instructed effect.
Summary of the invention
For solving the deficiency of prior art, the object of the present invention is to provide a kind of versatility and extensibility good PLC control and electrical control comprehensive training system, be convenient to practitioner's operation, system there is more comprehensively understanding.Simultaneously, this system can also adjust the position flexibly, to adapt to real standard environment.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
PLC control and electrical control comprehensive training system; Comprise: the real standard element that is used for real standard; It is characterized in that; Also comprise: be used to install the operating surface of the vertical setting of above-mentioned real standard element, have level table and support the worktable of aforesaid operations face, be used to carry out main frame, keyboard and display with watchdog routine; The aforesaid operations face is equipped with: power supply control panel, PLC host module, button indicating lamp module.
Aforesaid PLC control and electrical control comprehensive training system; It is characterized in that; Above-mentioned real standard element comprises PLC control element and electric controling element, and the aforesaid operations face is provided with first installing zone that above-mentioned PLC control element is installed and second installing zone that above-mentioned electric controling element is installed.
Aforesaid PLC control and electrical control comprehensive training system is characterized in that above-mentioned PLC control element comprises: a plurality of PLC control simulated object modules.
Aforesaid PLC control and electrical control comprehensive training system; It is characterized in that; The upper and lower of above-mentioned first installing zone is equipped with the draw-in groove that is used to block above-mentioned PLC control simulated object module, and above-mentioned PLC control simulated object module is formed with the wedging position that cooperates with above-mentioned draw-in groove.
Aforesaid PLC control and electrical control comprehensive training system is characterized in that above-mentioned second installing zone is formed with several installation through holes, and its surface also is provided with a plurality of guide rails, and above-mentioned electric controling element is fixedly connected with above-mentioned installation through holes or guide rail.
Aforesaid PLC control and electrical control comprehensive training system is characterized in that above-mentioned electric controling element comprises: air switch, travel switch, contactor, relay, the time relay, connection terminal, button.
Aforesaid PLC control and electrical control comprehensive training system; It is characterized in that above-mentioned power supply control panel is provided with: three-phase total power switch, single-phase total power switch, three-phase power socket output, power light, the output of three-phase supply terminal, single-phase zone indicator light switch, plate single-phase socket with cover, scram button, D.C. voltmeter, voltage output plughole, DC ammeter, tape light switch, insurance, adjusting knob, electric current output plughole.
Aforesaid PLC control and electrical control comprehensive training system; It is characterized in that above-mentioned worktable also is provided with displacement structure, above-mentioned displacement structure comprises: be arranged at the article rack that is convenient to place article under the table top; Be used to place the keyboard holder of keyboard, be used to place the main frame holder of main frame.
Aforesaid PLC control and electrical control comprehensive training system is characterized in that the side of aforesaid operations face also is equipped with: retractable and rotation, be used to place the display bracket of display.
Aforesaid PLC control and electrical control comprehensive training system is characterized in that, the bottom of above-mentioned worktable be equipped be convenient to move and fixedly PLC control and the universal wheel with lock of the position of electrical control comprehensive training system.
Usefulness of the present invention is: PLC control of the present invention and electrical control comprehensive training system, be convenient to practitioner's operation, and make it more comprehensive and deep understanding arranged to system.And this system can change real standard element according to concrete real standard content, have excellent universality and extensibility, and is simple and practical.Simultaneously, this system can also adjust and latched position flexibly.
Description of drawings
Fig. 1 is the front view of a preferred embodiment of PLC control of the present invention and electrical control comprehensive training system;
Fig. 2 is the side view that the PLC of PLC control of the present invention and electrical control comprehensive training system controls a preferred embodiment of simulated object module.
The implication of Reference numeral among the figure:
1, operating surface, 2, the power supply control panel, 3, the PLC host module, 4, the button indicating lamp module, 5, PLC control simulated object module, 6, air switch; 7, travel switch, 8, contactor, 9, relay, 10, the time relay, 11, connection terminal; 12, button, 13, display bracket, 14, universal wheel with lock, 15, the Access Division, 16, the three-phase total power switch; 17, single-phase total power switch, 18, three-phase power socket output, 19, power light, 20, the output of three-phase supply terminal, 21, the single-phase zone indicator light switch; 22, plate single-phase socket with cover, 23, scram button, 24, D.C. voltmeter, 25, the voltage output plughole, 26, DC ammeter; 27, tape light switch, 28, insurance, 29, adjusting knob, 30, the electric current output plughole, 31, worktable; 32, article rack, 33, the keyboard holder, 34, the main frame holder, 35, main frame, 36, display.37, guide rail.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done concrete introduction.
Referring to Fig. 1, the agent structure of PLC control of the present invention and electrical control comprehensive training system comprises: have the worktable 31 of level table, be vertically installed in the vertical operating surface 1 on the worktable 31.The whole height of agent structure and human body height are close basically, make things convenient for practitioner's operation of standing, and there is comprehensive understanding in system.
Operating surface 1 is used to install all kinds of real standard elements, power supply control panel 2, PLC host module 3, button indicating lamp module 4.Wherein, power supply control panel 2 is installed on the operating surface 1 through fixed screw, when needs are changed, when dismantling these modules, by simple tools fixed screw pulled down and to be got final product.
Particularly, real standard element comprises: PLC control element and electric controling element.Wherein, the PLC control element comprises a plurality of PLC control simulated object modules 5, understands the principle of work that PLC controls simulated object module 5 better in order to make the operator, on the panel of module, is provided with the principle schematic of respective modules.Electric controling element comprises: air switch 6, travel switch 7, contactor 8, relay 9, the time relay 10, connection terminal 11, button 12.The function and the purposes of these elements are not given unnecessary details here.
Need explain; System of the present invention integrates PLC control and electrical control function; Specifically, both be meant and controlled the motor (not shown) again through relay 9 control contactors 8 again by PLC pilot relay 9, also can directly adopt contactor 8 control motors; Not only, also can accomplish the real standard of electrical control to accomplish the real standard of PLC control.
Corresponding to PLC control element and electric controling element, operating surface 1 is provided with first installing zone that the PLC control element is installed and second installing zone that electric controling element is installed.
Change element for ease; The versatility of raising system; The upper and lower of first installing zone is equipped with the draw-in groove (not shown); Be used to block PLC control simulated object module 5, PLC host module and button indicating lamp module 4, correspondingly, the edge of PLC control simulated object module 5, PLC host module and button indicating lamp module 4 forms the Access Division 15 that cooperates with draw-in groove.When module is installed in the draw-in groove, can slide.So, when needing to change module, module is taken out, directly snap in other modules and get final product.In view of this demand, the distance between the edge of two Access Divisions 15 of each PLC control simulated object module 5, PLC host module and button indicating lamp module 4 should equate or be equal basically.
Second installing zone is used to install the various electric controling elements that are used for real standard; Install for ease; Second installing zone is provided with a plurality of installation through holes (not shown)s, so in fact second installing zone can be sheet metal or rubber slab of having intensive through hole etc.As a kind of preferred, on second installing zone, can also fix one or more guide rail 37, thereby each electrical control real standard element links together with second installing zone through being fixed on installation through holes or the guide rail 37.
Referring to Fig. 1; Power supply control panel 2 is installed on the installed surface through fixed screw, comprising: three-phase total power switch 16, single-phase total power switch 17, three-phase power socket output 18, power light 19, three-phase supply terminal output 20, single-phase zone indicator light switch 21, the plate single-phase socket with cover 22 that can guarantee security better, scram button 23, electric current and voltage indication and output unit.Wherein, electric current and voltage indication and output unit can have many covers, and as shown in fig. 1 is 3 covers, is respectively: 24V constant voltage output voltage unit, adjustable voltage output unit, adjustable current output unit.24V constant voltage output voltage unit comprises: tape light switch 27, D.C. voltmeter 24, insurance 28, voltage output plughole 25; The range of adjustment of adjustable voltage output unit can be 0 ~ 50V, comprising: tape light switch 27, D.C. voltmeter 24, insurance 28, voltage output plughole 25, adjusting knob 29; The range of adjustment of adjustable current output unit can be 0 ~ 50mA, comprising: tape light switch 27, DC ammeter 26, insurance 28, electric current output plughole 30, adjusting knob 29.
PLC control of the present invention and electrical control comprehensive training system also comprise: main frame 35, keyboard (not shown) and display 36, and wherein, main frame 35 is used for carrying out and debugged program, and display 36 is used for the practice condition of watchdog routine.
For globality and the aesthetic property that improves system; Worktable 31 also is provided with displacement structure; Above-mentioned displacement structure comprises: be arranged at the article rack 32 that is convenient to place article under the table top, be used to place the keyboard holder 33 of keyboard, be used to place the main frame holder 34 of main frame 35.Further, move for ease and fixedly PLC control and electrical control comprehensive training system, universal wheel 14 with lock is installed in the bottom of worktable 31.When needs move the position of this device, separate and unblank to move its position; If desired with its stationkeeping, then universal wheel 14 lockings with lock are got final product.
Preferred as further; The display bracket 13 of display 36 and retractable and rotation is fixed together; Display bracket 13 can be installed in the side of operating surface 1, and so, the practitioner can draw back or take in display 36 as required; And can it be carried out multi-angle rotation, make system can flexible adaptation in the practitioner of different heights.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (10)
1.PLC control and electrical control comprehensive training system; Comprise: the real standard element that is used for real standard; It is characterized in that; Also comprise: be used to install the operating surface of the vertical setting of above-mentioned real standard element, have level table and support the worktable of aforesaid operations face, be used to carry out main frame, keyboard and display with watchdog routine; The aforesaid operations face is equipped with: power supply control panel, PLC host module, button indicating lamp module.
2. PLC control according to claim 1 and electrical control comprehensive training system; It is characterized in that; Above-mentioned real standard element comprises PLC control element and electric controling element, and the aforesaid operations face is provided with first installing zone that above-mentioned PLC control element is installed and second installing zone that above-mentioned electric controling element is installed.
3. PLC control according to claim 2 and electrical control comprehensive training system is characterized in that above-mentioned PLC control element comprises: a plurality of PLC control simulated object modules.
4. PLC control according to claim 3 and electrical control comprehensive training system; It is characterized in that; The upper and lower of above-mentioned first installing zone is equipped with the draw-in groove that is used to block above-mentioned PLC control simulated object module, and above-mentioned PLC control simulated object module is formed with the Access Division that cooperates with above-mentioned draw-in groove.
5. PLC control according to claim 2 and electrical control comprehensive training system; It is characterized in that; Above-mentioned second installing zone is formed with several installation through holes, and its surface also is provided with a plurality of guide rails, and above-mentioned electric controling element is fixedly connected with above-mentioned installation through holes or guide rail.
6. PLC control according to claim 5 and electrical control comprehensive training system is characterized in that above-mentioned electric controling element comprises: air switch, travel switch, contactor, relay, the time relay, connection terminal, button.
7. PLC control according to claim 1 and electrical control comprehensive training system; It is characterized in that above-mentioned power supply control panel is provided with: three-phase total power switch, single-phase total power switch, three-phase power socket output, power light, the output of three-phase supply terminal, single-phase zone indicator light switch, plate single-phase socket with cover, scram button, D.C. voltmeter, voltage output plughole, DC ammeter, tape light switch, insurance, adjusting knob, electric current output plughole.
8. PLC control according to claim 1 and electrical control comprehensive training system; It is characterized in that; Above-mentioned worktable also is provided with displacement structure; Above-mentioned displacement structure comprises: be arranged at the article rack that is convenient to place article under the table top, be used to place the keyboard holder of keyboard, be used to place the main frame holder of main frame.
9. PLC according to claim 1 control and electrical control comprehensive training system is characterized in that the side of aforesaid operations face also is equipped with: retractable and rotation, be used to place the display bracket of display.
10. according to claim 1-9 each described PLC control and electrical control comprehensive training system, it is characterized in that, the bottom of above-mentioned worktable be equipped be convenient to move and fixedly PLC control and the universal wheel with lock of the position of electrical control comprehensive training system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100777976A CN102637380A (en) | 2012-03-22 | 2012-03-22 | PLC (Programmable Logic Controller) control and electric control comprehensive training system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100777976A CN102637380A (en) | 2012-03-22 | 2012-03-22 | PLC (Programmable Logic Controller) control and electric control comprehensive training system |
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| CN102637380A true CN102637380A (en) | 2012-08-15 |
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| CN2012100777976A Pending CN102637380A (en) | 2012-03-22 | 2012-03-22 | PLC (Programmable Logic Controller) control and electric control comprehensive training system |
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| CN103904511A (en) * | 2014-04-25 | 2014-07-02 | 国家电网公司 | Second short-circuit ground line device of substation voltage transformer |
| CN105427718A (en) * | 2015-12-21 | 2016-03-23 | 重庆电子工程职业学院 | Wireless assembly training and checking platform |
| CN109754684A (en) * | 2019-03-11 | 2019-05-14 | 重庆工程职业技术学院 | It is able to carry out the control panel plate of dismounting teaching |
| CN109949641A (en) * | 2019-03-28 | 2019-06-28 | 长春光华学院 | A kind of operating platform based on virtual reality technology simulation crop planting growth |
| CN112987636A (en) * | 2021-02-06 | 2021-06-18 | 广州隆沃装饰材料有限公司 | Power distribution practical training equipment based on PLC (programmable logic controller) |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105427718A (en) * | 2015-12-21 | 2016-03-23 | 重庆电子工程职业学院 | Wireless assembly training and checking platform |
| CN109754684A (en) * | 2019-03-11 | 2019-05-14 | 重庆工程职业技术学院 | It is able to carry out the control panel plate of dismounting teaching |
| CN109949641A (en) * | 2019-03-28 | 2019-06-28 | 长春光华学院 | A kind of operating platform based on virtual reality technology simulation crop planting growth |
| CN109949641B (en) * | 2019-03-28 | 2021-06-18 | 长春光华学院 | Operation platform for simulating crop planting growth based on virtual reality technology |
| CN112987636A (en) * | 2021-02-06 | 2021-06-18 | 广州隆沃装饰材料有限公司 | Power distribution practical training equipment based on PLC (programmable logic controller) |
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Application publication date: 20120815 |