CN213457268U - Movable tobacco equipment AMK servo system off-line testing and training platform - Google Patents
Movable tobacco equipment AMK servo system off-line testing and training platform Download PDFInfo
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- CN213457268U CN213457268U CN202020874907.1U CN202020874907U CN213457268U CN 213457268 U CN213457268 U CN 213457268U CN 202020874907 U CN202020874907 U CN 202020874907U CN 213457268 U CN213457268 U CN 213457268U
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Abstract
The utility model discloses a movable tobacco equipment AMK servo system off-line testing and training platform, belonging to the technical field of tobacco processing equipment, wherein the servo system off-line testing and training platform comprises a movable platform and a servo control system; servo control system include power module, drive module, control module, bus module, test module, the utility model discloses a build AMK servo motor test system on movable platform, test servo module and servo motor's restoration spare. The test system realizes the offline test of the maintenance part, and avoids the problems of difficult test and long time consumption of maintenance test caused by the on-machine test. The upper PC end can program the industrial controller and the servo controller of the test system to control the motion of the motor. The test system is built on a movable platform, is convenient to carry, and can be flexibly used in a production field. Meanwhile, the test platform can be used for training the knowledge and practicing of equipment operation and maintenance personnel.
Description
Technical Field
The utility model belongs to the technical field of the tobacco processing equipment, more specifically the utility model relates to a test and training platform under movable tobacco equipment AMK servo system line that says so.
Background
Based on a main driving system of tobacco processing equipment (PROTOS series cigarette making machines, TOPSPIN filament cutters and the like) of HAUNI company, an AMK servo driving system is adopted, and the conventional wireless testing means is adopted, so that whether the tobacco processing equipment is repaired well or not can not be judged on line after the servo motor, the servo motor and the like are maintained, and only the online testing can be carried out. Each test takes about 8 hours, which seriously affects production. Meanwhile, the cognition degree of operation maintenance personnel on the system is low, the maintenance processing time is long when a fault occurs, and system training is urgently needed.
With the improvement of mechanical and electrical technologies, servo drive control systems are more and more widely applied, and the requirements on precision are higher and higher. Tobacco processing equipment manufactured by the company huang hanni in germany has started to use a large number of servo drive systems to complete the complete machine drive since the last 90 th century. Currently, tens of servo motors are used by PROTOS cigarette making machines of the latest model of HAUNI company to cooperatively complete the process actions completed by the original mechanical rotation.
The novel servo drive system is widely used, new requirements are provided for the technology and skill of technicians, the technicians are required to deeply learn the AMK servo drive control system, key technology of the AMK servo drive control system is mastered, and deep cognition of the AMK servo drive control system is improved. The built control system test platform is convenient to test the servo module and the repair parts of the servo motor in the production process, and the problem that the servo motor and the repair parts of the servo motor are difficult to test after being repaired is solved. The system can also perform a series of problems of reading original machine bus signals, decoding communication codes, reading and decoding upper machine instructions and the like on an original machine upper system.
SUMMERY OF THE UTILITY MODEL
The utility model discloses use AMK series module to build for the basis, can test all servo accessories of HAUNI series tobacco processing equipment. The PC on the platform can accurately define the experiment, and complete single-shaft positioning operation, relative-shaft positioning operation, speed synchronization experiment, angle synchronization experiment, position synchronization experiment and the like. The system can complete a programming experiment of complex control by using one PLC central control system. Meanwhile, the upper PC can be used for accurately sampling, analyzing and comparing system data. And (4) completing the analysis of the servo motor and the servo controller, and judging whether the working states of the motor and the servo meet the requirements or not. The method can be used for performing offline test on the AMK drive system and reading and decoding each communication protocol.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the off-line test and training platform of the servo system comprises a movable platform and a servo control system; the servo control system comprises a power supply module, a driving module, a control module, a bus module and a test module; the testing and judging device can complete testing and judging of motor performances such as AMK servo motor speed regulation testing, synchronous testing and shaft positioning testing, the power supply module provides power for other modules, the control module is connected with the driving module through the bus module, and the driving module is connected with the testing module.
Preferably, the power module provides electric energy for the whole platform, consists of a power supply line, a safety protection loop and a power supply, provides a 380V three-phase alternating-current power supply and other direct-current control power supplies with different voltage grades for the system, and comprises an air switch, a contactor and a filter, wherein the 380V output end is connected with the air switch, the output end of the air switch is connected with the contactor, and the contactor is connected with the filter.
Preferably, the control module includes PLC, host computer PC, 24V power, stopper, PLC and host computer connect and carry out the communication, PLC and host computer pass through the bus and are connected with the driver, 24V power provides electric power for PLC.
Preferably, the movable platform adopts a flat car and can move at a production site.
Preferably, the bus module adopts a PROFIBUS field bus, and the power module adopts an ACCBUS and DCBUS bus for power supply.
The utility model discloses beneficial effect:
the utility model discloses a set up AMK servo motor test system on movable platform, test servo module and servo motor's repairing. The test system realizes the offline test of the maintenance part, and avoids the problems of difficult test and long time consumption of maintenance test caused by the on-machine test. The upper PC end can program the industrial controller and the servo controller of the test system to control the motion of the motor. The test system is built on a movable platform, is convenient to carry, and can be flexibly used in a production field. Meanwhile, the test platform can be used for training the knowledge and practicing of equipment operation and maintenance personnel.
Drawings
FIG. 1 is a system diagram of the present invention;
fig. 2 is a flow chart of the servo motor test of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the examples of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of protection of the present invention.
The off-line test and training platform of the servo system comprises a movable platform and a servo control system; the servo control system comprises a power supply module, a driving module, a control module, a bus module and a test module; the testing and judging device can complete testing and judging of motor performances such as AMK servo motor speed regulation testing, synchronous testing and shaft positioning testing, the power supply module provides power for other modules, the control module is connected with the driving module through the bus module, and the driving module is connected with the testing module.
The power module provides electric energy for the whole platform, consists of a power supply line, a safety protection loop and a power supply, provides a 380V three-phase alternating-current power supply and other direct-current control power supplies with different voltage grades for the system, and comprises an air switch, a contactor and a filter, wherein the 380V output end is connected with the air switch, the output end of the air switch is connected with the contactor, and the contactor is connected with the filter. The control module comprises a PLC, an upper PC, a 24V power supply and a brake, the PLC is connected with the upper computer for communication, the PLC and the upper computer are connected with a driver through a bus, and the 24V power supply provides power for the PLC. The movable platform adopts a flat car and can move in a production place. The bus module adopts a PROFIBUS field bus, and the power supply module adopts an ACCBUS and DCBUS bus for power supply.
The system is shown in figure 1, a servo motor encoder is a motor, and the system can be completed by connecting the encoder in other forms. The power supply module provides electric energy for the whole platform and consists of a power supply line, a safety protection loop and a power supply. 380V three-phase alternating current power supply and other direct current control power supplies with different voltage levels are provided for the system.
The PLC is used for finishing programming training of complex functions, control signal processing, sending and receiving. The system working principle is as follows: the industrial controller receives the bus signals, reads the signals corresponding to the programmed program in the controller, and sends the read signals to the corresponding program blocks for processing.
The bus module is used for transmitting signals and has the main function of finishing the communication between the signals of the servo driver and the industrial controller.
The driving module is a driving control part and drives the servo motor by using the servo driver. The working principle is as follows: after drive controller received the control signal that the bus was issued, the foundation the utility model discloses the accurate control of motor is accomplished to newly-compiled control program and newly-established model.
The servo motor is a driving motor. The working principle is as follows: the motor is connected with the servo driver through a power cable and a signal cable, the operation instruction issued by the servo driver is efficiently completed, and the operation condition of the motor is fed back to the servo motor in real time to form a high-precision closed-loop control system.
The upper PC machine uses a PC as the upper computer, and can complete the programming and uploading of the industrial controller on the upper PC machine, complete the programming and changing of the servo driver and complete the parameter configuration of the motor and the server. And meanwhile, the system is connected with a server to finish data sampling, analysis and judgment. Host computer PC programs PLC and servo controller, gives PLC through bus conduction instruction by host computer PC, and PLC handles the instruction according to the internal program, and PLC assigns the instruction to servo controller through bus module, and servo controller controls the motor operation according to the instruction that PLC assigned according to the servo driver internal program.
When the servo motor and the servo module are tested and repaired, the test is carried out according to the flow of the attached figure 2.
As shown in fig. 2, when testing the servo motor and the module, attention should be paid to matching of the motor power and the servo module, and the servo module is accurately set with motor parameters on the upper PC. A determined servo motor and a test motor can be set to run together, and after the servo motor and the test motor run, the collected data and the generated curve are analyzed and compared to determine whether the performance of the motor meets the requirements or not.
The test flow of the servo system off-line test and training platform is as follows:
step 1, connecting a motor to an experiment platform, and checking whether wiring is correct;
step 2, carrying out power-on starting detection to determine whether the power-on starting is normal;
step 3, carrying out speed regulation test to determine whether the speed regulation test is normal;
step 4, carrying out synchronous test and judging whether the test is normal or not;
and 5, continuing the shaft positioning test to determine whether the shaft positioning test is normal or not.
With the test of motor, can select one of 2 servo modules to match. If the motor beyond the test range needs to be tested, the corresponding servo module can be replaced to complete the test. The setting of the encoders in the corresponding servers is required for testing different encoder motors.
The utility model discloses the theory of operation: the industrial controller and the servo controller are programmed through the upper PC, the upper PC transmits an instruction to the industrial controller through the bus, the industrial controller processes the instruction according to an internal program, the instruction is sent to the servo driver through the bus system, and the servo driver controls the motor to operate according to the internal program of the servo driver and the model according to the instruction sent by the industrial controller. The running condition of the motor is fed back to the servo driver in real time through the motor axial encoder, the servo driver adjusts the running condition of the motor according to the program requirement through an internal program, and processed motor running data is uploaded to the industrial controller through a bus system. The upper PC is connected with the industrial controller to complete the acquisition and analysis of motor data; the upper PC is a main device for experimental training, and personnel can perform industrial controller programming training through the upper PC. The host PC can be used for setting the servo controller and programming training. The bus module can use an upper PC to train a bus system, and can simultaneously carry out bus line manufacturing, connector manufacturing and line test experiment and training. After the system is built, the precision of the servo motor and the servo module can be tested, and whether the working state of the motor or the module is normal or not is judged.
While the present invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a test and training platform under movable tobacco equipment AMK servo system line which characterized in that: the off-line test and training platform of the servo system comprises a movable platform and a servo control system; the servo control system comprises a power supply module, a driving module, a control module, a bus module and a test module; the testing and judging of the motor performance of the AMK servo motor speed regulation test, the synchronous test and the shaft positioning test can be completed, the power supply module provides power for other modules, the control module is connected with the driving module through the bus module, and the driving module is connected with the testing module; an AMK servo system is built on a movable platform; the control module comprises a PLC, an upper PC, a 24V power supply and a brake, the PLC is connected with the upper PC for communication, the PLC and the upper PC are connected with a driver through a bus, and the 24V power supply provides power for the PLC; the upper PC is connected with the server at the same time to complete data sampling, analysis and judgment.
2. The off-line testing and training platform for AMK servo systems of mobile tobacco equipment according to claim 1, wherein: the power module provides electric energy for the whole platform, consists of a power supply line, a safety protection loop and a power supply, provides a 380V three-phase alternating-current power supply and other direct-current control power supplies with different voltage grades for the system, and comprises an air switch, a contactor and a filter, wherein the 380V output end is connected with the air switch, the output end of the air switch is connected with the contactor, and the contactor is connected with the filter.
3. The off-line testing and training platform for AMK servo systems of mobile tobacco equipment according to claim 1, wherein: the movable platform adopts a flat car and can move in a production place.
4. The off-line testing and training platform for AMK servo systems of mobile tobacco equipment according to claim 1, wherein: the bus module adopts a PROFIBUS field bus, and the power supply module adopts an ACCBUS and DCBUS bus for power supply.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874907.1U CN213457268U (en) | 2020-05-22 | 2020-05-22 | Movable tobacco equipment AMK servo system off-line testing and training platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020874907.1U CN213457268U (en) | 2020-05-22 | 2020-05-22 | Movable tobacco equipment AMK servo system off-line testing and training platform |
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| CN213457268U true CN213457268U (en) | 2021-06-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613109A (en) * | 2020-05-22 | 2020-09-01 | 红云红河烟草(集团)有限责任公司 | Movable tobacco equipment AMK servo system off-line testing and training platform |
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- 2020-05-22 CN CN202020874907.1U patent/CN213457268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613109A (en) * | 2020-05-22 | 2020-09-01 | 红云红河烟草(集团)有限责任公司 | Movable tobacco equipment AMK servo system off-line testing and training platform |
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