Table of contents
Instructions for the first part of the competition
The second part of the competition task
Instructions for the first part of the competition
1. Competition Requirements
1. Correct use of tools and operation safety regulations;
2. If there is any objection during the competition, it can be reported to the referee, and the order of the field must not be disturbed;
3. Obey the field discipline, respect the referee, and obey the arrangement.
2. Professionalism and Safety Awareness
1. All operations to complete the competition tasks are in compliance with the safety operation specifications, and pay attention to the safety of electricity use.
2. Obey the discipline of the arena, respect the staff of the arena; cherish the equipment and equipment of the arena.
3. Point deduction
1. During the competition, if the equipment is destructively damaged or caused an accident due to improper operation, it will depend on the circumstances.
10 to 20 points, if the situation is serious, the qualification will be disqualified.
2. Behaviors that do not conform to professional standards, such as disheveled clothing, polluting the arena environment, disturbing the order of the arena, and interfering with the work of referees, will be deducted from the corresponding professionalism in Module 3. If the circumstances are serious, they will be disqualified from the competition.
4. Information for players
1. If there are problems such as missing pages or unclear handwriting in the task book, please notify the referee in time and replace it;
After the competition, all paper materials and USB flash drives provided by the competition shall not be taken away from the competition venue.
2. Please operate in strict accordance with the requirements of the mission statement and process specifications for the installation and configuration of the equipment.
3. Participating teams should complete the content required by the mission statement within the specified time. The documents and materials formed during the mission realization process must be stored in the designated location of the U disk, and at the same time copy a copy of the "submitted materials" to the "D disk" root of the server. Under the directory, files that are not stored in the specified location will not be scored.
4. During the competition, if the player determines that the device or device is faulty, he can ask the referee to replace it; if the device or device is determined to be intact, it is a misjudgment, and the time for the device or device to be recognized will be included in the competition time; if the device or device is determined to be If there is a fault, the equipment will be replaced on the spot. For the time loss caused during this process (from the start of equipment detection to the completion of the replacement), after the end of the game time, the team will be compensated for the same amount of time delay.
5. Devices will not be replaced if they are damaged due to human error during the competition.
6. After the referee team announces the end of the competition, the contestants should immediately stop any use of the competition equipment and computers.
what to do.
The second part of the competition task
1. Task requirements
With the rapid development of the new generation of information technology, industrial Internet technology is promoting the upgrading and transformation of traditional manufacturing to digital and intelligent direction. The labeling and networking of industrial equipment is of great significance in industrial production. It can not only optimize the production process and management methods, improve production efficiency, but also promote the integration of industrialization and informationization, realize the intelligentization of industrial production, and contribute to the construction of modern Intelligent industrial system has positive significance.
In order to realize the whole process of automatic production of materials, a company needs to upgrade the network structure, collect production line signals, develop a new identification system to manage each link, use edge computing technology to improve the real-time performance of information processing, and design industrial Internet platform applications The software realizes data visualization and service application.
2. Task environment
Hardware resources: computers, industrial Internet integrated application workstations, industrial Internet platforms, toolboxes, consumables, etc.
Software resources: see the "competition data" folder in the U disk.
3. Task implementation
Module 1 Industrial Internet equipment installation and commissioning (35 points)
Task 1-1 Industrial Internet equipment installation
1. mission details
The installation of the industrial network technology comprehensive application platform equipment has been completed, but the industrial Internet identification analysis equipment ( RFID reader) of the intelligent detection unit and intelligent logistics unit has not yet been installed and debugged. Now you need to complete the following tasks:
( 1) According to the installation effect diagram and network wiring diagram, complete the installation, electrical and network wiring connection of the industrial Internet identification analysis equipment (RFID reader) of the intelligent detection unit and intelligent logistics unit.
( 2) According to the equipment IP address allocation table, use relevant software and configuration files to complete the network configuration of the intelligent detection unit, intelligent logistics unit PLC and RFID reader, and realize the reading of material label data; the software has been installed on the equipment programming computer Above; RFID configuration files and RFID data manuals are placed in the folder directory of the competition folder on the D disk of the computer. Store the RFID reader configuration content, PLC communication configuration, and screenshots of PLC and RFID reader test results in the specified path ("D:\skills competition\examination room number + station number\identification analysis equipment configuration"), with "1 -1-2-* "Industrial Internet Identification Analysis Device Configuration" named as the scoring result.
2. Network Wiring Diagram
Task 1-2 Industrial Internet equipment debugging
1. mission details
( 1 ) According to the installation effect diagram and network wiring diagram, complete the installation, electrical and network wiring connection of the industrial interconnection data acquisition equipment (smart IO/valve island) of the intelligent storage unit.
(2) According to the unit equipment IP address allocation table and unit address allocation table, use relevant software and configuration files to complete the network configuration, parameter configuration and system optimization and debugging of the intelligent IO\valve island. The software is already installed on the device programming computer.
2 . Device IP address allocation table
Table 1-1 IP address allocation table of intelligent detection unit equipment
| name |
IP address |
Remark |
| PLC |
192.168.1.21 |
|
| Smart valve island/smart IO |
192.168.1.22 |
|
| RFID read/write head |
192.168.1.24 |
Port number: 9000 |
Table 1-2 IP address allocation table of intelligent logistics unit equipment
| name |
IP address |
Remark |
| PLC |
192.168.1.51 |
|
| RFID read/write head |
192.168.1.54 |
Port number: 9000 |
Module 2 Industrial Internet Platform Development and Application (60 points )
Task 2 -1 Data Acquisition System and Application
1. Task description
The industrial network technology comprehensive application platform equipment is docked with the industrial Internet platform to realize data monitoring, control equipment and other operations of the industrial Internet platform, and it is necessary to complete the installation and commissioning of the industrial Internet network equipment. The industrial Internet platform (hereinafter referred to as the platform) communicates with the intelligent storage unit and the intelligent detection unit through the edge all-in-one machine, completes the delivery of models, equipment, gateway points, and orders, and controls the detection and control of the unit through data collection. Therefore, before conducting business operations, it is necessary to first complete the industrial network configuration and establish a data path between the equipment and the industrial Internet platform.
Please complete the network configuration on the platform side and edge all-in-one machine according to the following information. For the configuration file, see "Desktop /Competition Information/Network Configuration" (Note: The configuration requirements include the test group number, Internet of Things platform address and login account and password, edge all-in-one machine IP address, network configuration software access address and login user name and password, Gateway acquisition configuration software access address and login user name and password) .
2. PLC device IP address allocation table
Table 1- 4 PLC device IP address allocation table
| name |
IP address |
Remark |
| Intelligent storage unit PLC |
192.168.1.21 |
|
| Intelligent detection unit PLC |
192.168.1.31 |
|
| Intelligent logistics unit PLC |
192.168.1.51 |
3. IP address planning of the edge all-in-one machine and three devices
| equipment |
IP address |
Remark |
| Edge all-in-one |
Network port A: 192.168.200.15 (default, fixed) Network port B: 192.168.1.200 |
Network port A: fixed, access the web page; network port B: communicate with the device; Network port C: communicate with the platform; |
| Intelligent storage unit |
192.168.1.21 |
|
| Intelligent detection unit |
192.168.1.31 |
4. Industrial Internet component information
| HOST |
www.ChinaSkills2013.com |
| PORT |
1883 |
| username |
admin |
| password |
ChinaSkills2013! |
Task 2 -2 Integrated application of identification analysis system
1. Task description
Through the configuration of the platform, the data of the intelligent storage unit and the intelligent logistics unit are collected, and the data collected by the two units are displayed visually to complete the monitoring of the two units. Now you need to complete the following tasks:
( 1) Take a screenshot of the model list, save it as "2-1-1-1 model.jpg", and save the batch export model property file as "2-1-1-2 Smart storage unit model property.zip" and "2-1 -3 Intelligent logistics unit model attributes.zip" , the save path is "D:\skills competition\examination room number+work station number\industrial data on the cloud".
( 2) The names of the created equipment are "intelligent storage unit equipment" + "examination group number" and "intelligent logistics unit equipment" + "examination group number". The screenshot saves the device list "2-1-2-1 device list.jpg", and the save path is "D:\skills competition\examination room number+work station number\industrial data on the cloud".
( 3) Create a southbound device named "industrial production line PLC" + "examination group number", and complete the communication configuration, save the screenshot as "2-1-3-1 PLC device.jpg"; bind the production line to production From the unit to the PLC device, save the screenshot "2-1-3-2 PLC sub-device list.jpg"; configure the attribute point configuration information of each device according to the "device signal table", save the screenshot "2-1-3-3 Capping and screwing equipment point list.jpg" and "2-1-3-4 intelligent logistics equipment point list.jpg", the save path is "D:\skills competition\examination room number+work position number\industrial data cloud".
( 4) Check the operating status of the equipment in the "Device Monitoring" of the "Asset Monitoring" of the Internet of Things platform. Take screenshots to save the running status pages of the two devices, and save them as "2-1-4-1 Smart Storage Unit Device Running Status.jpg" and "2-1-4-2 Smart Logistics Unit Device Running Status.jpg", save The path is "D:\Skills Competition\Examination Room No.+Workplace No.\Industrial Data Cloud".
Task 2 - 3 Edge Computing and Data Visualization Applications
1. Task description
The industrial network technology comprehensive application platform equipment is docked with the industrial Internet platform to realize data monitoring, control equipment and other operations of the industrial Internet platform, and the functional configuration of the industrial Internet platform needs to be completed .
The platform enters production data, starts all unit production lines in one piece, and sends the production data to the production line. The production line production unit uploads equipment information and production information to the platform, and the platform monitors and updates the production order information until the production is completed. Now you need to complete the following tasks:
( 1) According to the PLC acquisition table and operation process, based on the original program, the PLC program editing of the remote control equipment operation of the intelligent storage unit, intelligent detection unit, and intelligent logistics unit is completed, and the visual interface of the production line is realized through the industrial Internet platform, and the control overall equipment operation.
( 2) According to the PLC acquisition table and operation process, on the basis of the original program, complete the editing of the PLC program for the remote order issuance of the intelligent storage unit, intelligent detection unit, and intelligent logistics unit, and realize the operation visual interface through the industrial Internet platform, and issue orders to equipment.
( 3) According to the operation process and the unit I/O module allocation table, complete the PLC program programming of the intelligent storage unit and the intelligent logistics unit for classifying and storing materials.
( 4) The current factory has received an order for 5 bottles of pharmaceutical production, the type of drug is calcium tablets, and the number of filling granules in a single bottle is 4 capsules. Due to the limited production time that the daily production line can devote to this order, the order needs to be completed in three batches. 60% on the first day, 20% on the second batch, and the rest of the third batch. Now the first batch is being produced. The screenshot work order is saved as "2-2-4-1 Industrial Production Line Production Order.jpg", and the save path is " D:\skills competition\examination room number+work station number\industrial production line application construction".
( 5) Configure the production line quality monitoring page, save the screenshot as "2-2-5-1 Industrial production line quality monitoring. Application Build".
( 6) View the deployment application on the edge all-in-one machine, save the screenshot as "2-2-6-1 Industrial Production Line Application Deployment. Application Build".
( 7) Production is completed, save the production schedule list in the screenshot, save it as "2-2-7-1 production monitoring_production completion. Industrial production line application construction".
( 8) After the production is completed, screenshots of quality monitoring and production line monitoring are saved as "2-2-8-1 Production Monitoring_Production Line Monitoring.jpg", and the saving path is "D:\Skills Competition\Examination Room No.+Workplace No.\Industrial production line application construction".
Task 2 - 4 Industrial Internet Application Platform Service Development
1. Task description
The equipment of the comprehensive application platform of industrial network technology has just been installed, and there are faults. Now it is necessary to complete the equipment fault finding and troubleshooting, and debug the equipment to make it run smoothly.
The intelligent storage unit and the intelligent detection unit have the risk of failure during use. Alarms are configured on the platform based on possible failures. When a unit fails, an alarm will be triggered to notify the user of the failure. The user performs troubleshooting according to the triggered alarm information, and after the troubleshooting, the device is restarted, and no alarm information is triggered again.
(1) According to the relevant drawings and materials of the equipment, complete the fault finding and troubleshooting; and carefully record the fault point and fault phenomenon on the troubleshooting table of the "Troubleshooting Table", and write down the cause of the fault and the solution. If the number of lines on the troubleshooting table is insufficient, You can add your own form lines to fill in.
( 2) Possible failures of the production line:
- When the intelligent logistics unit is full of materials, it will give an alarm prompt: the level is six, and the type is abnormal output;
- When the pass rate of the production line is less than 95%, the alarm indicates that the quality of the production line is abnormal: the level is level 4, and the type is output abnormality
- After the production order is sent to the production line, if the order is not completed, any device stops production and gives an alarm prompt: level 8, type is other, and a fault occurs;
Screenshot of the rule list, save it as " 2-3-2-1 Production Monitoring_Rule List.jpg", and save it in the path "D:\Skills Competition\Examination Room No.+Workplace No.\Alarm Handling"
( 3) When the production order is issued by one-key start, if there is a fault in the equipment, an alarm will be triggered, and the screenshot of the alarm will be triggered, and saved as 2-3-3-1 Production Monitoring_Fault Alarm.jpg", and the save path is "D:\Skills Competition\examination room number+work station number\alarm handling"
( 4) After repairing and processing the screenshot of the alarm details, save it as "2-3-4-1 Production Monitoring_Alarm Handling.jpg", and save it in the path "D:\Skills Competition\Examination Room Number + Work Station Number\Alarm Handling".