CN215526435U - Portable virtual debugging control box and virtual debugging control system - Google Patents
Portable virtual debugging control box and virtual debugging control system Download PDFInfo
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- CN215526435U CN215526435U CN202121377858.1U CN202121377858U CN215526435U CN 215526435 U CN215526435 U CN 215526435U CN 202121377858 U CN202121377858 U CN 202121377858U CN 215526435 U CN215526435 U CN 215526435U
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- 238000012549 training Methods 0.000 abstract description 16
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Abstract
The utility model discloses a portable virtual debugging control box and a virtual debugging control system, which are characterized in that: the control box comprises a control box body, wherein the control box body comprises a bottom box and a top box capable of covering the bottom box; the bottom box is internally provided with a simulation connection unit, a PLC (programmable logic controller), a switch and a terminal strip; the emulation connection unit is provided with: the simulation data communication port is used for connecting the virtual simulation system; the PLC controls the communication port; the PLC program downloading port is used for connecting a PLC programming upper computer; the PLC controller comprises a PLC power supply and a processing unit, and the processing unit is respectively connected with the PLC control communication port and the PLC connecting port of the switch; the benefits of this scheme are: the students can comprehensively know the flow of actual production control before teaching and practical training, the problem of damage of production equipment caused by improper operation is avoided, and the danger of operating the production equipment in the practical training process of the students is avoided; the integrated design of the box body and the simulation debugging equipment is adopted, and the device is portable and practical.
Description
Technical Field
The utility model belongs to the field of PLC simulation debugging, and particularly relates to a portable virtual debugging control box and a virtual debugging control system.
Background
At present, in order to promote engineering and combine innovation and innovation of talent training mode and course teaching, the comprehensive application capability of students in the aspects of intelligent manufacturing informatization integration and intelligent control is trained, the intelligent industrial control informatization integration and control application level of teachers in vocational institutions is improved, the nation increasingly focuses on training of technical talents, and many high-rise and technical schools can quickly capture wind directions and pertinently set up training courses based on intelligent production line digital integration and simulation, so that a large number of digital simulation technical talents are delivered to enterprises.
Based on the above-mentioned premise, there are some problems:
1. in the teaching and practical training process, students do not comprehensively know the flow of specific production control, the problem that production equipment is damaged due to improper operation is easy to occur, and some production equipment has certain dangerousness during operation in the practical training process.
2. Because actual production equipment or production line quantity and space are limited when instructing the teaching, be unfavorable for launching the teaching activity, influence the teaching quality, reduce teaching efficiency.
Based on this, the applicant proposed a portable virtual commissioning control box to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide portable virtual debugging control box and virtual debugging control system reaches following beneficial effect:
1. the utility model can realize digital simulation, simulate real equipment to run and carry out virtual debugging, and complete the running verification of production equipment; therefore, the teaching demonstration can be realized without being limited by places.
2. Adopt box and simulation debugging equipment integrated design, portable practicality is favorable to the teacher to expand and carry out the teaching work.
In order to solve the technical problems, the utility model adopts the following technical scheme: the portable virtual debugging control box comprises a control box body, wherein the control box body comprises a bottom box and a top box capable of covering the bottom box;
the bottom box is internally provided with a simulation connection unit, a PLC (programmable logic controller), a switch and a terminal strip;
the emulation connection unit is provided with:
the simulation data communication port is used for connecting the virtual simulation system;
the PLC controls the communication port;
the PLC program downloading port is used for connecting a PLC programming upper computer;
the PLC controller comprises a PLC power supply and a processing unit, and the processing unit is respectively connected with a PLC control communication port and a PLC connection port of the switch;
the terminal strip is used for plugging a debugging equipment socket and is also connected with the processing unit;
a touch screen is arranged in the set top box and connected with the processing unit.
The working principle of the scheme is as follows:
opening the control box, finding the simulation connection unit in the bottom box, using a first cable to connect one end of the first cable with a PLC program downloading port of the simulation connection unit and connect the other end of the first cable with a PLC programming upper computer, using a second cable to connect one end of the first cable with a simulation data communication port of the simulation connection unit and connect the other end of the first cable with a virtual simulation system, using a third cable to connect one end of the third cable with a PLC control communication port of the simulation connection unit and connect the other end of the third cable with a PLC connection port of the switch;
after the connection of all cables is confirmed, starting a main power supply of a control box and a PLC power supply, operating a touch screen to download a debugging program needed by a virtual simulation system from a PLC programming upper computer to a simulation connection unit, operating the touch screen simulation connection unit to communicate with the virtual simulation system to build a simulation environment of the equipment to be debugged, finally performing control initialization between a PLC controller and the simulation connection unit, operating the PLC controller, checking the operation condition of the simulated equipment to be debugged in the virtual simulation system, and performing simulation operation verification on the equipment to be debugged in the simulation environment;
after the simulation operation verification is completed, the control box is carried to the site of the equipment to be debugged, and the debugging program with the correct simulation operation result is transmitted to the equipment to be debugged for further verification;
in addition, the equipment to be debugged can be connected with the terminal strip in the control box, the debugging equipment is debugged on site, and the on-site operation verification of the debugging equipment is completed.
The benefits of this scheme are:
1. the student can comprehensively know the flow of actual production control before teaching and practical training, the problem that production equipment is damaged due to misoperation during practical training is avoided, and the danger of operating the production equipment during the practical training process of the student is avoided.
2. Adopt box and simulation debugging equipment integrated design, portable practical can not receive the restriction because production facility or production line quantity and space are limited, is favorable to the teacher to expand and carries out the teaching work.
Furthermore, a PLC down-hanging device is further arranged in the bottom box and comprises an operating button, an indicating lamp and an emergency stop switch.
The PLC lower hanging device is convenient to operate and debug the device to be debugged, the reality of simulation debugging in the training process is further improved, the debugging understanding of students can be improved, and the emergency stop switch is arranged to be convenient to pause/reset when debugging errors occur.
Furthermore, a protection seat is arranged on the emergency stop switch, and the height of the vertical part of the protection seat is greater than that of the emergency stop switch.
The accident situation in the debugging process caused by mistaken touch of the emergency stop switch is prevented.
Furthermore, one side of the bottom box is hinged with the top box, the other side of the bottom box is provided with a lock catch seat, and a lock catch matched with the lock catch seat is correspondingly arranged on the top box.
The control box body is conveniently fixed, and various hardware devices in the control box are protected.
Furthermore, a handle is arranged on one side of the lock catch seat of the bottom box.
When the control box is moved, a hand-held mode can be adopted when the road is uneven, and the control box is more convenient to carry.
Furthermore, one end of the bottom box in the length direction is provided with a foldable pull rod.
Furthermore, one end of the bottom box, which is far away from the foldable pull rod, is provided with a movable roller.
The movable roller is matched with the foldable pull rod, so that when the position of the control box needs to be changed, the direction of the control box is convenient to control, and the labor cost is reduced.
Furthermore, a circuit interface is arranged on the outer end face of the bottom box.
The control box can be connected with the commercial power through a line interface, and a virtual simulation system/PLC programming upper computer can be connected with hardware inside the control box, so that wiring is more convenient.
Furthermore, the inner bottom of end box is fixed with latticed mounting panel, fix on the mounting panel emulation linkage unit, PLC controller, switch and terminal row.
The simulation connecting unit, the PLC and the switch can radiate heat through the grids of the mounting plate, so that the problem of heat radiation of equipment inside the control box is solved, and the service life of the equipment inside the control box is ensured.
Further, a virtual debugging control system, including virtual simulation system, PLC programming host computer and portable virtual debugging control box, portable virtual debugging control box through the communication cable with PLC programming host computer with the virtual simulation system corresponds the connection.
The student can comprehensively know the flow of actual production control before teaching and practical training, the problem that production equipment is damaged due to misoperation during practical training is avoided, and the danger of operating the production equipment during the practical training process of the student is avoided.
Adopt box and simulation debugging equipment integrated design, portable practical can not receive the restriction because production facility or production line quantity and space are limited, is favorable to the teacher to expand and carries out the teaching work.
Drawings
FIG. 1 is a schematic view of the structure of the bottom case of the present invention.
FIG. 2 is a schematic view of the structure of the present invention.
FIG. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a system configuration diagram of the virtual debug control system.
Reference numerals: the control box comprises a control box body 1, a top box 2, a touch screen 21, a lock 22, a bottom box 3, a movable roller 301, a handle 302, a foldable pull rod 303, a line interface 304, a lock seat 305, a PLC power supply 310, an emulation connection unit 320, a PLC controller 330, an indicator lamp 340, an operation button 341, an emergency stop and start light 342, a terminal strip 350, a protection seat 360, a switch 380 and a mounting plate 390.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the specific implementation: the simulation connection unit is a hardware device with simulation data transmission and PLC program transmission, such as simbabox (simulation communication connector), and the PLC controller is s 7-319F.
As shown in fig. 1 to 4:
the handle 302 is arranged at the front side of the bottom box 3, the lock catch seats 305 are arranged at two sides of the handle 302 at the front side of the bottom box 3, the foldable pull rod 303 is arranged at the right side of the bottom box 3, two movable rollers 301 are arranged at the left side of the bottom box 3 in parallel, and the lock catches 22 are arranged at the front side of the top box 2 and correspond to the lock catch seats 305;
the two terminal rows 350 are arranged side by side at the left lower side of the installation plate 390 in the control box, the switch 380 is fixedly arranged at the right lower side of the installation plate 390, the PLC power supply 310 is arranged at the left upper side of the installation plate 390, the PLC controller 330 is arranged at the right upper side of the installation plate 390, the line interface 304 is arranged at the left side of the bottom box 3 and corresponds to the PLC controller 330 in position, so that the PLC controller 330 can be conveniently wired, and the simulation connection unit 320 is arranged at one side of the PLC controller 330 and is conveniently connected with the PLC controller 330; the middle part of mounting panel 390 is provided with protection seat 360, is provided with emergency stop button in the protection seat 360, and protection seat 360 left side is provided with the spacing frame of operation, is provided with two sets of pilot lamps 340 from top to bottom in the spacing frame of operation, and every pilot lamp 340 of group has five, and every pilot lamp 340 colour is different, and operating button 341 is provided with two, sets up the right side at two sets of pilot lamps 340.
In the case of the example 1, the following examples are given,
when teaching: an operator moves the control box body 1 to a training place in a way of carrying by using a handle 302 or in a way of pulling a pull rod to match with a movable roller 301, then places the bottom box 3 on the ground, operates the lock catch 22 on the top box 2 to be separated from the lock catch seat 305 on the bottom box 3, and then turns over the top box 2;
finding the simulation connection unit 320 in the bottom case 3, using a first cable to connect one end thereof with the PLC program download port of the simulation connection unit 320 and the other end thereof with the PLC programming upper computer, using a second cable to connect one end thereof with the simulation data communication port of the simulation connection unit 320 and the other end thereof with the virtual simulation system, using a third cable to connect one end thereof with the PLC control communication port of the simulation connection unit 320 and the other end thereof with the PLC connection port of the switch 380;
after the connection of all cables is confirmed, starting a main power supply of the control box and a PLC power supply 310, operating the touch screen 21 to download a debugging program needed by the virtual simulation system from a PLC programming upper computer to the simulation connection unit 320, operating the simulation connection unit 320 of the touch screen 21 to communicate with the virtual simulation system to build a simulation environment of the equipment to be debugged, and finally performing control initialization between the PLC 330 and the simulation connection unit 320;
operating the PLC down-hanging device, pressing the operating button 341 and the indicator light 340, and then checking the operation condition of the device to be debugged simulated in the virtual simulation system in a matching manner, thereby performing simulation operation verification on the device to be debugged in the simulation environment;
if the simulation operation result is wrong, the emergency stop button is pressed first to stop the simulation operation, the PLC programming upper computer can be operated to reprogram, and then the adjusted program is downloaded to the simulation connection unit 320 to perform subsequent simulation operation debugging.
After the simulation operation is finished, the students can check the simulation operation result, and after the simulation operation verification is finished, the control box can be carried to the field of the equipment to be debugged (such as a training room), the debugging program after the operation verification is transmitted to the equipment to be debugged, the debugging equipment is operated and compared with the simulation operation result, and the field operation verification of the debugging equipment is finished.
Example 2, when debugging is required: an operator moves the control box body 1 to a place of equipment to be debugged in a mode of carrying the handle 302 by hand or in a mode of pulling the pull rod to match with the moving roller 301, then places the bottom box 3 on the ground, operates the lock catch 22 on the top box 2 to separate the lock catch 22 from the lock catch seat 305 on the bottom box 3, and then turns on the top box 2;
finding the simulation connection unit 320 in the bottom box 3, connecting one end of the simulation connection unit 320 with a PLC program downloading port of the simulation connection unit 320 by using a first cable, connecting the other end of the simulation connection unit 320 with a PLC programming upper computer, connecting one end of the simulation connection unit 320 with a PLC control communication port by using a third cable, connecting the other end of the simulation connection unit 320 with a PLC connection port of the switch 380, and connecting the terminal row 350 in the operation control box with equipment to be debugged;
after the connection of all cables is confirmed, starting a main power supply of the control box and a PLC power supply 310, operating the touch screen 21 to download a debugging program needed by equipment to be debugged from a PLC programming upper computer to the simulation connection unit 320, and after the downloading is finished, performing control initialization between the PLC controller 330 and the simulation connection unit 320;
the PLC down-hanging device is operated, the operation button 341 and the indicator lamp 340 are pressed, then the operation condition of the device to be debugged is checked, so that the debugging device is debugged on site, if the simulation operation result is wrong, the emergency stop button is pressed first to stop the operation of the device to be debugged, the PLC programming upper computer can be operated to reprogram, and then the adjusted program is downloaded to the simulation connection unit 320 to be subjected to subsequent simulation operation debugging until the device debugging is completed.
The above is only a preferred embodiment of the present invention, and it should be noted that several modifications and improvements made by those skilled in the art without departing from the technical solution should also be considered as falling within the scope of the claims.
Claims (10)
1. Portable virtual debugging control box, its characterized in that: the control box comprises a control box body, wherein the control box body comprises a bottom box and a top box capable of covering the bottom box;
the bottom box is internally provided with a simulation connection unit, a PLC (programmable logic controller), a switch and a terminal strip;
the emulation connection unit is provided with:
the simulation data communication port is used for connecting the virtual simulation system;
the PLC controls the communication port;
the PLC program downloading port is used for connecting a PLC programming upper computer;
the PLC controller comprises a PLC power supply and a processing unit, and the processing unit is respectively connected with a PLC control communication port and a PLC connection port of the switch;
the terminal strip is used for plugging a debugging equipment socket and is also connected with the processing unit;
a touch screen is arranged in the set top box and connected with the processing unit.
2. The portable virtual commissioning control box of claim 1, wherein: and PLC down-hanging equipment is further arranged in the bottom box and comprises an operating button, an indicating lamp and an emergency stop switch.
3. The portable virtual commissioning control box of claim 2, wherein: the emergency stop switch is provided with a protection seat, and the height of the vertical part of the protection seat is greater than that of the emergency stop switch.
4. The portable virtual commissioning control box of claim 1, wherein: one side of the bottom box is hinged with the top box, the other side of the bottom box is provided with a lock catch seat, and a lock catch matched with the lock catch seat is correspondingly arranged on the top box.
5. The portable virtual commissioning control box of claim 4, wherein: the bottom box is provided with a handle at one side of the lock catch seat.
6. The portable virtual commissioning control box of claim 1, wherein: and one end of the bottom box in the length direction is provided with a foldable pull rod.
7. The portable virtual commissioning control box of claim 6, wherein: and one end of the bottom box, which is far away from the foldable pull rod, is provided with a movable roller.
8. The portable virtual commissioning control box of claim 1, wherein: and a circuit interface is arranged on the outer end face of the bottom box.
9. The portable virtual commissioning control box of claim 1, wherein: the inner bottom of end box is fixed with latticed mounting panel, fix on the mounting panel emulation linkage unit, PLC controller, switch and terminal row.
10. A virtual debug control system, characterized by: the virtual debugging control box comprises a virtual simulation system, a PLC programming upper computer and the portable virtual debugging control box as claimed in one of claims 1 to 9, wherein the portable virtual debugging control box is correspondingly connected with the PLC programming upper computer and the virtual simulation system through communication cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121377858.1U CN215526435U (en) | 2021-06-21 | 2021-06-21 | Portable virtual debugging control box and virtual debugging control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121377858.1U CN215526435U (en) | 2021-06-21 | 2021-06-21 | Portable virtual debugging control box and virtual debugging control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215526435U true CN215526435U (en) | 2022-01-14 |
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ID=79809374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121377858.1U Expired - Fee Related CN215526435U (en) | 2021-06-21 | 2021-06-21 | Portable virtual debugging control box and virtual debugging control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215526435U (en) |
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2021
- 2021-06-21 CN CN202121377858.1U patent/CN215526435U/en not_active Expired - Fee Related
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Granted publication date: 20220114 |