CN202795888U - Modular programmable control practical training device - Google Patents
Modular programmable control practical training device Download PDFInfo
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- CN202795888U CN202795888U CN 201220300636 CN201220300636U CN202795888U CN 202795888 U CN202795888 U CN 202795888U CN 201220300636 CN201220300636 CN 201220300636 CN 201220300636 U CN201220300636 U CN 201220300636U CN 202795888 U CN202795888 U CN 202795888U
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Abstract
The utility model relates to a practical training device, and especially relates to a modular programmable control practical training device. The modular programmable control practical training device is characterized by comprising a practical training table and a control cabinet arranged on the practical training table; wherein the control cabinet comprises a PLC (Programmable Logic Controller) main set module, a servo module, a frequency converter module, a touch screen module, and a practical training module; a panel of the control cabinet is provided with terminal rows and a communication port. The modular programmable control practical training device of the utility model has the beneficial effects that: by totally adopting a modular design, the practical training device has a high degree of openness and is convenient for directly observing the state of the module during operation; in addition, the terminal rows can be replaced, thus the practical training device is convenient for maintenance; and when a communication is in need, the practical training device can be directly connected without performing complex network wiring.
Description
Technical field
The utility model relates to a kind of actual training device, relates in particular to a kind of modular control actual training device able to programme.
Background technology
Programmable Logic Controller is the infant industry control device that gets up with the microprocessor base growth, it is little with volume, function is strong, reliability is high and use characteristics easy for installation, in the Industry Control of China, occupied leading position very soon, and still at development.According to this development situation, the whole nation each universities and colleges, all kinds of vocational technical school all include its teaching in teaching task, as electronics, electric and industrial automation class specialty one required.
Through survey, research and analysis, we find existing control actual training device able to programme, and there are the following problems:
Although 1 has the structure of part of module, degree of opening is inadequate, and for example module whole is encapsulated in the casing, can't move, and more is not easy to the situation that direct Observation Blocks is in operation.
2, the input and output of PLC main frame are all guided on the panel, and input and output connect in the mode of plug wire, although this mode is convenient, grave fault closes actual PLC application scenario.
3, the mode of hummer sounding or the luminous simulation of LED lamp is used in the experiment load, is not real actual loading, let alone actual signal feedback, and it only is to talk about stratagems on paper that the student uses.
The utility model content
For overcoming defects, the utility model aims to provide a kind of modular control actual training device able to programme.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of modular control actual training device able to programme is characterized in that: comprise Practical training table and switch board provided thereon, described switch board comprises PLC host groups module, servo module, frequency converter module, touch screen module, training module.
Described PLC host groups module, servo module, frequency converter module, touch screen module, training module are installed on electrician's plate, and described electrician's plate is installed on the mesh plate.
Described switch board is provided with left/right panel; described left panel is provided with earth leakage circuit breaker, fuse holder, start button, stop button, scram button, three-phase indication change-over switch, A.C. voltmeter, alternating current ammeter and D.C. voltmeter, and described right panel is provided with three-phase four-wire socket, dc terminal row, PROFIBUS PORT COM and supply socket.
Described training module is connected with the load with actual physics parameter feedback.
In sum, the utlity model has following beneficial effect:
1, all adopt modular design, be divided into PLC host module, servo module, frequency converter module, touch screen module, training module, degree of opening is high, is convenient to the situation that direct Observation Blocks is in operation;
2, PLC host groups module, servo module, frequency converter module touch screen module, training module are installed on electrician's plate, and described electrician's plate is installed on the mesh plate, is convenient to the Installation and Debugging of connecting up;
3, the switch board panel is provided with terminal row, and on the input and output guide terminal row with the PLC main frame, the student directly goes between at terminal row during use, realistic operating position, and terminal row is replaceable, is convenient to safeguard;
4, the switch board panel is provided with the PROFIBUS PORT COM, can directly connect when needing communication, does not need to carry out complicated network layout.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of switch board left panel;
Fig. 3 is the structural representation of switch board right panel.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this instructions, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment 1:
The control actual training device able to programme of modular as shown in Figure 1 comprises Practical training table 6 and switch board provided thereon, and described switch board comprises PLC host groups module 5, servo module, frequency converter module, touch screen module, training module 2.
Described PLC host groups module, servo module, frequency converter module touch screen module, training module are installed on electrician's plate, and described electrician's plate is installed on the mesh plate 3.
Described switch board is provided with left/right panel 1 and 4; left panel 1 is provided with earth leakage circuit breaker 7, fuse holder 8, two groups of start buttons 15, two groups of stop buttons and 14, scram button 13, three-phase indication change-over switch 9, A.C. voltmeter 12, alternating current ammeter 10 and D.C. voltmeter 11, and right panel 4 is provided with four groups of three-phase four-wire sockets 16, two groups of dc terminal rows 19, PROFIBUS PORT COM 17 and supply sockets 18.
Described training module 2 is connected with the load with actual physics parameter feedback.
Claims (4)
1. modular control actual training device able to programme, it is characterized in that: comprise Practical training table and switch board provided thereon, described switch board comprises PLC host groups module, servo module, frequency converter module, touch screen module, training module.
2. modular according to claim 1 control actual training device able to programme, it is characterized in that: described PLC host groups module, servo module, frequency converter module, touch screen module, training module are installed on electrician's plate, and described electrician's plate is installed on the mesh plate.
3. modular according to claim 1 control actual training device able to programme; it is characterized in that: described switch board is provided with left/right panel; described left panel is provided with earth leakage circuit breaker, fuse holder, start button, stop button, scram button, three-phase indication change-over switch, A.C. voltmeter, alternating current ammeter and D.C. voltmeter, and described right panel is provided with three-phase four-wire socket, dc terminal row, PROFIBUS PORT COM and supply socket.
4. modular according to claim 1 control actual training device able to programme, it is characterized in that: described training module is connected with the load with actual physics parameter feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300636 CN202795888U (en) | 2012-06-26 | 2012-06-26 | Modular programmable control practical training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300636 CN202795888U (en) | 2012-06-26 | 2012-06-26 | Modular programmable control practical training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202795888U true CN202795888U (en) | 2013-03-13 |
Family
ID=47823101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300636 Expired - Fee Related CN202795888U (en) | 2012-06-26 | 2012-06-26 | Modular programmable control practical training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202795888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134376A (en) * | 2014-05-28 | 2014-11-05 | 苏州工业职业技术学院 | Automatic comprehensive practical training system |
| CN106932663A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Measuring instrument of frequency conversion system |
-
2012
- 2012-06-26 CN CN 201220300636 patent/CN202795888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134376A (en) * | 2014-05-28 | 2014-11-05 | 苏州工业职业技术学院 | Automatic comprehensive practical training system |
| CN106932663A (en) * | 2015-12-29 | 2017-07-07 | 中国石油天然气股份有限公司 | Measuring instrument of frequency conversion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210626 |