CN114882754A - Intelligent comprehensive practical training control device and method - Google Patents
Intelligent comprehensive practical training control device and method Download PDFInfo
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- CN114882754A CN114882754A CN202210443528.0A CN202210443528A CN114882754A CN 114882754 A CN114882754 A CN 114882754A CN 202210443528 A CN202210443528 A CN 202210443528A CN 114882754 A CN114882754 A CN 114882754A
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
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- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The invention discloses an intelligent comprehensive practical training control device and method, and relates to the field of teaching. The invention comprises a main control unit, a basic knowledge learning module, a dismounting module and an equipment debugging module; the basic knowledge learning module, the dismounting module and the equipment debugging module are all connected with the main control unit; the master control unit is used for the students to write in the training scheme; the basic knowledge learning module is used for enabling students to know the functions and working principles of all interfaces and devices; the disassembly and assembly module is used for the students to perform practical training disassembly and assembly according to the functions, the working principles and the practical training scheme of each interface and each device; the equipment debugging module is used for debugging equipment by students according to the functions, working principles and practical training schemes of all the interfaces and the devices. The invention can increase the learning interest of students and improve the ability of the students to solve problems by using learned knowledge.
Description
Technical Field
The invention relates to the field of teaching, in particular to an intelligent comprehensive practical training control device and method.
Background
The analog integrated circuit and the related preorder course thereof are the necessary course of the professional undergraduates of the integrated circuit, the course chain is long, the course spans 4 scholars, and the reasonable design of the teaching content is very important. Since analog circuits have more abstract concepts, the simple theoretical teaching does not allow students to intuitively understand these concepts. However, the current practical training platform is too rigid, the wiring port is unreasonable in design, the device is too old, the practical ability of students cannot be well exercised, and the teaching of teachers to the students is not facilitated. Therefore, how to solve the above problems needs to be solved by those skilled in the art.
Disclosure of Invention
In view of this, the invention provides an intelligent comprehensive practical training control device and method to solve the problems in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent comprehensive practical training control device comprises a main control unit, a basic knowledge learning module, a dismounting module and an equipment debugging module; the basic knowledge learning module, the dismounting module and the equipment debugging module are all connected with the main control unit; the master control unit is used for the students to write in the training scheme; the basic knowledge learning module is used for enabling students to know the functions and working principles of all interfaces and devices; the disassembly and assembly module is used for the students to perform practical training disassembly and assembly according to the functions, the working principles and the practical training scheme of each interface and each device; the equipment debugging module is used for debugging equipment by students according to the functions, working principles and practical training schemes of all the interfaces and the devices.
Optionally, the disassembling and assembling module comprises an instrument multichannel expansion module, a circuit connection module, a signal connection module and a microprocessor, wherein the instrument multichannel expansion module, the circuit connection module and the signal connection module are all connected with the microprocessor.
Optionally, the instrument multichannel expansion module includes a core control component and a universal bus input/output circuit, the core control component provides a signal data processing service for the universal bus input/output circuit, and the universal bus input/output circuit provides a data signal channel for the core control component.
Optionally, the system further comprises a remote control platform, wherein the remote control platform is connected with the main control unit, and the main control unit transmits the working conditions of each interface and each device to the remote control platform.
Optionally, the device further comprises a simulation demonstration module, the simulation demonstration module is connected with the main control unit, and the simulation demonstration module is used for demonstrating the wiring process.
Optionally, the training device further comprises an assessment module, wherein the assessment module is connected with the main control unit and is used for assessing the training results of students.
An intelligent comprehensive practical training control method comprises the following steps:
initialization: initializing the practical training device;
training operation: writing the practical training scheme into the practical training device, and disassembling and assembling the circuit according to the practical training scheme;
acquiring training data: carrying out data acquisition of practical training operation on the practical training operation platform;
debugging a training device: and controlling the output current voltage signal to a practical training device for parameter debugging according to the input current voltage signal and the acquired parameters.
Optionally, the training result is transmitted to the examination terminal, and the student is subjected to training examination.
According to the technical scheme, compared with the prior art, the invention discloses and provides an intelligent comprehensive practical training control device and method, and the device and method have the following beneficial effects:
1. the original training device can not give full play to the subjective initiative of students, the investigation knowledge points are few, and the newly developed device fully adds the professional knowledge of multiple subjects such as chemical instruments and automation thereof, chemical principles, electrical principles and the like in design.
2. The learning interest of students can be improved when the students independently build the training items, and the problem solving ability of the students using learned knowledge is improved.
3. The new practical training project is closer to the reality of chemical enterprises in design, and provides better guarantee for future employment of students.
4. The training project has interesting and knowledge integrated functions during design, can be used as a professional competition project, and can be used for selecting excellent students participating in national competitions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the working principle of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses an intelligent comprehensive practical training control device, which comprises a main control unit, a basic knowledge learning module, a dismounting module and an equipment debugging module, wherein the main control unit is connected with the basic knowledge learning module; the basic knowledge learning module, the dismounting module and the equipment debugging module are all connected with the main control unit; the main control unit is used for writing a training scheme into the student; the basic knowledge learning module is used for enabling students to know the functions and working principles of all interfaces and devices; the disassembly and assembly module is used for the students to perform practical training disassembly and assembly according to the functions, the working principles and the practical training scheme of each interface and each device; the equipment debugging module is used for debugging equipment by students according to the functions, the working principle and the practical training scheme of each interface and each device.
Furthermore, the disassembly and assembly module comprises an instrument multi-channel expansion module, a circuit connection module, a signal connection module and a microprocessor, wherein the instrument multi-channel expansion module, the circuit connection module and the signal connection module are all connected with the microprocessor. The instrument multichannel expansion module comprises a core control component and a universal bus input and output circuit, wherein the core control component provides signal data processing service for the universal bus input and output circuit, and the universal bus input and output circuit provides a data signal channel for the core control component.
Furthermore, the remote control system also comprises a remote control platform, wherein the remote control platform is connected with a main control unit, and the main control unit transmits the working conditions of each interface and each device to the remote control platform; the simulation demonstration module is connected with the main control unit and is used for demonstrating a wiring process; the system also comprises an examination module, wherein the examination module is connected with the main control unit and is used for examining the training result of the student.
Specifically, functions required in the virtual disassembly and assembly training can be summarized as the following contents in part 5: the method comprises the following steps of mould structure observation, mould simulation demonstration control, mould disassembly and assembly training, practical training examination and related functional system parameter configuration. The functions realized by the die virtual disassembly and assembly training workshop system are integrated, then the functions are further refined, and a complete software system is designed to realize the functions.
The basic knowledge learning module is used for enabling students to further deepen understanding of knowledge structures in a learning link formed by parts, and enabling the students to accurately know the components of different types of parts by indexing relevant theoretical knowledge of various types of moulds. The basic knowledge learning module mainly comprises the following functional components: the circuit assists the index of the observation tool, theoretical knowledge of circuit spare part to look for, choose to switch over different view display modes.
The content of the simulation demonstration included in the teaching platform system can be mainly divided into two parts: and (3) working condition simulation and disassembly and assembly process simulation. The circuit simulation demonstration can enable students to observe the specific processes and steps of circuit disassembly and assembly more intuitively, so that the students can further master the relevant knowledge of circuit disassembly and assembly operations. In addition, the trainees can use the disassembling and assembling simulation demonstration control tool to control the process of demonstration and going on, thereby being convenient to observe the dynamic motion process of the die.
The embodiment also discloses an intelligent comprehensive practical training control method, the principle of which is shown in fig. 1, and the method comprises the following steps:
initialization: initializing the practical training device;
training operation: writing the practical training scheme into the practical training device, and disassembling and assembling the circuit according to the practical training scheme;
acquiring training data: carrying out data acquisition of practical training operation on the practical training operation platform;
debugging a training device: and controlling the output current voltage signal to a practical training device for parameter debugging according to the input current voltage signal and the acquired parameters.
Further, the training result is transmitted to the examination terminal, and the student is subjected to training examination.
It should be noted that the achievable range of the apparatus in the present embodiment is as follows:
1. application scope
The device is suitable for matching various fields and equipment such as temperature control, pressure control, flow control, liquid level control and the like.
2. Technique and process
By adopting the technical design of a single chip computer, the full-range non-out-of-tolerance and no time drift or zero drift in long-term operation can be ensured.
The production is strictly carried out according to the process certified by ISO9002, the long-term fault-free operation can be ensured, and the average availability reaches 99.98%.
Signal input and control operation are all adjusted by software.
The input of the indexing number, the operation parameters and the control algorithm key can be set.
3. Universal input signal
The following input signals can be switched randomly, namely, the input signals can be set and used as long as corresponding key setting and hardware jumper setting are carried out (the jumper is jumped when the cover is opened).
Thermal resistance: pt100, Pt100.0, Cu50, Cu100 and Pt 10.
Thermocouple: K. e, S, B, T, R, N are provided.
Standard signal: 0-10mA, 4-20mA, 0-5V and 1-5V.
A Hall sensor: the input signal of mV, any signal key within 0-5V is set and used.
A remote transmission pressure gauge: 30-350W, and correcting a signal error field key. Other users specifically subscribe to the input signal.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An intelligent comprehensive practical training control device is characterized by comprising a main control unit, a basic knowledge learning module, a dismounting module and an equipment debugging module; the basic knowledge learning module, the dismounting module and the equipment debugging module are all connected with the main control unit; the master control unit is used for the students to write in the training scheme; the basic knowledge learning module is used for enabling students to know the functions and working principles of all interfaces and devices; the disassembly and assembly module is used for the students to perform practical training disassembly and assembly according to the functions, the working principles and the practical training scheme of each interface and each device; the equipment debugging module is used for debugging the equipment by students according to the functions, the working principle and the practical training scheme of each interface and each device.
2. The intelligent comprehensive practical training control device according to claim 1, wherein the disassembling and assembling module comprises an instrument multichannel expansion module, a circuit connection module, a signal connection module and a microprocessor, and the instrument multichannel expansion module, the circuit connection module and the signal connection module are all connected with the microprocessor.
3. The intelligent comprehensive practical training control device according to claim 2, wherein the instrument multichannel expansion module comprises a core control component and a universal bus input/output circuit, the core control component provides signal data processing service for the universal bus input/output circuit, and the universal bus input/output circuit provides a data signal channel for the core control component.
4. The intelligent comprehensive practical training control device according to claim 1, further comprising a remote control platform, wherein the remote control platform is connected with the main control unit, and the main control unit transmits the working conditions of each interface and the device to the remote control platform.
5. The intelligent comprehensive practical training control device according to claim 1, further comprising a simulation demonstration module, wherein the simulation demonstration module is connected with the main control unit and is used for demonstrating a wiring process.
6. The intelligent comprehensive practical training control device according to claim 1, further comprising an examination module, wherein the examination module is connected with the main control unit and used for examining the practical training results of students.
7. An intelligent comprehensive practical training control method is characterized by comprising the following steps:
initialization: initializing the practical training device;
training operation: writing the practical training scheme into the practical training device, and disassembling and assembling the circuit according to the practical training scheme;
acquiring training data: carrying out data acquisition of practical training operation on the practical training operation platform;
debugging a training device: and controlling the output current voltage signal to a practical training device for parameter debugging according to the input current voltage signal and the acquired parameters.
8. The intelligent comprehensive practical training control method according to claim 7, further comprising transmitting the practical training result to an assessment terminal for practical training assessment of students.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210443528.0A CN114882754A (en) | 2022-04-26 | 2022-04-26 | Intelligent comprehensive practical training control device and method |
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| CN202210443528.0A CN114882754A (en) | 2022-04-26 | 2022-04-26 | Intelligent comprehensive practical training control device and method |
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Citations (7)
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| JP2003156995A (en) * | 2001-11-20 | 2003-05-30 | Andor System Support Co Ltd | Remote education system for experiment and practice of digital circuit |
| KR200446603Y1 (en) * | 2009-03-18 | 2009-11-12 | 박영수 | Assembly kit with teaching material for d.c. motor |
| CN104134376A (en) * | 2014-05-28 | 2014-11-05 | 苏州工业职业技术学院 | Automatic comprehensive practical training system |
| CN105206151A (en) * | 2015-10-28 | 2015-12-30 | 北京工业大学 | Integrated analog electronic technical experiment teaching platform and implementation method |
| CN107358831A (en) * | 2017-08-11 | 2017-11-17 | 上海健康医学院 | Pharmaceutical engineering Practical Training Teaching-Platform based on virtual reality technology |
| CN112150875A (en) * | 2020-09-04 | 2020-12-29 | 浙江工业大学 | Real interactive teaching platform of real standard mill of virtual dismouting of mould |
| CN113487932A (en) * | 2021-07-30 | 2021-10-08 | 重庆两江公共交通有限公司 | Bus engine teaching and training system |
-
2022
- 2022-04-26 CN CN202210443528.0A patent/CN114882754A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003156995A (en) * | 2001-11-20 | 2003-05-30 | Andor System Support Co Ltd | Remote education system for experiment and practice of digital circuit |
| KR200446603Y1 (en) * | 2009-03-18 | 2009-11-12 | 박영수 | Assembly kit with teaching material for d.c. motor |
| CN104134376A (en) * | 2014-05-28 | 2014-11-05 | 苏州工业职业技术学院 | Automatic comprehensive practical training system |
| CN105206151A (en) * | 2015-10-28 | 2015-12-30 | 北京工业大学 | Integrated analog electronic technical experiment teaching platform and implementation method |
| CN107358831A (en) * | 2017-08-11 | 2017-11-17 | 上海健康医学院 | Pharmaceutical engineering Practical Training Teaching-Platform based on virtual reality technology |
| CN112150875A (en) * | 2020-09-04 | 2020-12-29 | 浙江工业大学 | Real interactive teaching platform of real standard mill of virtual dismouting of mould |
| CN113487932A (en) * | 2021-07-30 | 2021-10-08 | 重庆两江公共交通有限公司 | Bus engine teaching and training system |
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