CN220455702U - Big data acquisition system of production line - Google Patents
Big data acquisition system of production line Download PDFInfo
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- CN220455702U CN220455702U CN202322105528.2U CN202322105528U CN220455702U CN 220455702 U CN220455702 U CN 220455702U CN 202322105528 U CN202322105528 U CN 202322105528U CN 220455702 U CN220455702 U CN 220455702U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a production line big data acquisition system which comprises a main control circuit module, an indicator light circuit module, a communication circuit module, a relay output circuit module, a display circuit module and a power supply circuit module, wherein the indicator light circuit module, the communication circuit module, the relay output circuit module and the display circuit module are respectively connected with the main control circuit module, the main control circuit module is used for acquiring data from various sensors and data sources of a production line and storing the acquired data through high-speed storage equipment, and the indicator light circuit module, the communication circuit module, the relay output circuit module and the display circuit module are respectively connected and matched with the main control circuit module to realize the functions of system state display, data transmission, communication, display, external equipment control and the like.
Description
Technical Field
The utility model relates to the technical field of big data acquisition, in particular to a big data acquisition system of a production line.
Background
Along with the rapid development of economy, the traditional intensive processing and manufacturing industries, such as industries of industrial coiled material processing, clothing production and the like, gradually increase the manufacturing cost of single products and lower processing profits, so in order to improve the overall profit margin of manufacturing enterprises, optimizing enterprise management processes and improving production efficiency have become one of important means.
For most processing and manufacturing enterprises, a production line generally adopts a flow production mode, and real-time data acquisition of product information and relevant processing data on the production line is a difficult problem faced by the current processing and manufacturing enterprises, and particularly, the difficulty is higher due to the fact that the input quantity of the production line is increased and the running time is increased, and various types of mass data are acquired in real time. At present, most of the related data of the products on the production line are collected and managed by adopting manual collection, manual input and recording modes, and the problems of large manual error and poor real-time performance exist in the modes, so that the production efficiency of the production line is severely restricted. Therefore, how to realize high-efficiency, simple and real-time large data acquisition of a production line is an urgent problem to be solved in the current manufacturing industry.
With the rapid development of internet technology and the arrival of the information age, cloud computing technology, big data technology, artificial intelligence technology and the like have all been further developed and applied. The traditional data acquisition technology has the advantages that the acquired data source is single, the data volume is relatively small, even in a manual acquisition mode, and the data storage, management and analysis data volume is relatively small, so that the traditional data acquisition method is not suitable for large data acquisition of a production line from the aspects of the variety of the data source, the complexity of the data type and the data volume and the data generation speed, and a system capable of realizing reliable and efficient acquisition of various types of mass data is required to be provided according to the large data acquisition characteristics of the production line.
Disclosure of Invention
Aiming at the problems that the traditional data acquisition technology is not suitable for large data acquisition of a production line more and more due to the fact that the acquired data source is single, the data volume is relatively small, even a manual acquisition mode is adopted, and the data volume is relatively small in data storage, management and analysis, the utility model provides a large data acquisition system of the production line.
In order to solve the problems, the utility model adopts the following technical scheme:
a production line big data acquisition system comprising:
the main control circuit module is used for acquiring data from various sensors and data sources of the production line and storing the acquired data through the high-speed storage device;
the indicator light circuit module is connected with the main control circuit module and is used for carrying out state indication, fault alarm, data display and system monitoring under the control of the main control circuit module;
the communication circuit module is connected with the main control circuit module and is used for transmitting the data acquired by the main control circuit module to other equipment, connecting the main control circuit module with a computer or the Internet and sending control instructions and request data to remote equipment;
the relay output circuit module is connected with the main control circuit module and is used for controlling external equipment or a circuit according to a control signal sent by the main control circuit module;
the display circuit module is connected with the main control circuit module and is used for controlling the display screen to display corresponding data and information according to the display data and the display instruction sent by the main control circuit module;
the power supply circuit module is used for being respectively connected with the main control circuit module, the indicator light circuit module, the communication circuit module, the relay output circuit module and the display circuit module to supply power for each module.
The utility model has the beneficial effects that: the main control circuit module is responsible for the overall data acquisition and control of the production line, the indicator light circuit module, the communication circuit module, the relay output circuit module and the display circuit module are respectively connected and matched with the main control circuit module, the functions of system state display, data transmission, communication, display, external equipment control and the like of the production line are realized, the modules cooperate with each other, the work of the production line big data acquisition system is completed together through interaction and control with the main control circuit module, the reliable and efficient acquisition of various types of mass data on the production line is realized, errors caused by artificial data acquisition and recording data are reduced, and meanwhile, the accuracy, the authenticity and the timeliness of data input of the production line are improved, so that the work efficiency of the production line is improved.
Drawings
FIG. 1 is a schematic diagram of a big data acquisition system of a production line according to an embodiment of the present utility model;
FIG. 2 is a schematic circuit diagram of a master control circuit module according to an embodiment of the present utility model;
fig. 3 is a schematic circuit diagram of a serial port 485 circuit module according to an embodiment of the utility model;
FIG. 4 is a schematic circuit diagram of a relay output circuit module according to an embodiment of the present utility model;
fig. 5 is a schematic circuit diagram of a power circuit module according to an embodiment of the utility model.
Detailed Description
The technical scheme of the present utility model will be described in detail with reference to the accompanying drawings and preferred embodiments.
Fig. 1 is a schematic circuit diagram of a big data acquisition system of a production line, which is provided by the embodiment of the utility model, and the system comprises a main control circuit module, an indicator light circuit module, a communication circuit module, a relay output circuit module, a display circuit module and a power supply circuit module, wherein the indicator light circuit module, the communication circuit module, the relay output circuit module and the display circuit module are respectively connected with the main control circuit module, and the power supply circuit module provides required power supply voltage for other modules.
Specifically, the master control circuit module has efficient data acquisition capability, can acquire data from various sensors and data sources of a production line (including but not limited to industrial coil processing lines, clothing lines, etc.), and can receive and store analog or digital signals from the various sensors, such as temperature, humidity, pressure, acceleration, etc., as well as information from other data sources. Meanwhile, the main control circuit module has high-capacity data storage capacity, can permanently store collected large data, can store a large amount of data by using high-speed storage equipment such as a solid state disk or cloud storage, and has data backup and recovery functions so as to ensure the safety and the integrity of the data. The main control circuit module receives data to be collected through various input modes (such as a sensor, external equipment and the like) and generates corresponding control instructions for controlling the work of other modules. Meanwhile, the main control circuit module has flexible interface and expansion capability so as to adapt to different application scenes and requirements. It can interface with other devices or systems, such as display screens, network devices, controllers, etc., to achieve a wider range of functions and applications. Optionally, the master control chip used by the master control circuit module in this embodiment is STM32F103VCT6, and fig. 2 is a schematic circuit diagram thereof.
The indicator light circuit module is used for realizing state indication, fault alarm, data display and system monitoring under the control of the main control circuit module. The indication lamp circuit module receives the control signal from the main control circuit module, controls the on-off, the flickering or the color change of the indication lamp through the appointed pin state, and realizes different states, warning information or operation results of the system.
Specifically, for status indication functions, the indicator light circuit module is responsible for providing status indication functions for the various components or modules of the system. The system can communicate different working states of the system, such as running state, fault state, standby state and the like, to a user or an operator by controlling the on-off, flashing, color change and the like of the indicator lamp. This helps the user or operator to quickly learn the current operation of the system.
For a fault alert function, the indicator light circuit module may be used in conjunction with a fault detection or error handling mechanism of the system to provide the fault alert function. When the system detects a fault or error, the indicator light circuit module correspondingly controls the state of the indicator light, such as lighting a red indicator light or flashing, so as to draw the attention of a user or an operator and prompt that corresponding measures need to be taken.
For the data display function, the indicator light circuit module can be used in combination with a user interaction interface to enable operation and control of the system by a user. Through the state change of the indicator light, the user can perform corresponding operations according to the indication of the system, such as pressing a button or taking other operations to switch system modes, starting data collection, confirming settings, and the like.
For the system monitoring function, the indicator light circuit module can be used for monitoring the running state and performance index of the system, and the working condition of the system, such as network connection state, storage capacity use condition, communication activity and the like, can be displayed in real time through the state change of the indicator light, so that a user or an operator is helped to know the running state and performance of the system.
The communication circuit module is mainly used for transmitting the data acquired by the main control circuit module to other equipment, connecting the main control circuit module with a computer or the Internet and sending control instructions and request data to remote equipment.
Specifically, for the data transmission function, the communication circuit module is responsible for data transmission and exchange with external equipment or other systems, and is connected with the main control circuit module through corresponding communication interfaces (such as serial ports, ethernet and the like), so that the data collected by the main control circuit module is transmitted to another equipment or system, and various data transmission modes such as serial communication, parallel communication, wireless communication and the like can be supported. The communication circuit module receives the data sent by the main control circuit module and sends the data to the external equipment or other systems, and meanwhile, the communication circuit module can also receive the data from the external equipment or other systems and transmit the data to the main control circuit module. To ensure reliable transfer of data between devices, the communication circuit module may also provide the necessary error detection and correction mechanisms.
For the network connection function, the communication circuit module can realize the connection between the equipment and a computer network or the internet. It may support various network protocols, such as ethernet, wi-Fi, bluetooth, etc., enabling devices to communicate and exchange data with other devices, servers, or cloud platforms.
For remote control and monitoring functions, the communication circuit module allows remote control and monitoring between devices. The main control circuit module can send control instructions and request data through a proper communication protocol and an interface, so that control and monitoring of remote equipment are realized.
Meanwhile, the communication circuit module is also used for multi-device communication management and real-time communication functions. The communication circuit module can support communication management and scheduling among multiple devices, and can realize data exchange, synchronization and coordination among the devices so as to ensure that communication among the multiple devices is smoothly carried out. The communication circuit module can support real-time communication requirements, so that the device can communicate in a rapid and predictable manner, which is very important for application scenes requiring timely response and low delay, such as real-time monitoring, remote operation and the like.
Further, the communication circuit module comprises a serial port 485 circuit module, the serial port 485 circuit module supports long-distance and multi-node communication through a serial port, the serial port 485 circuit module is connected with the main control circuit module through a UART or RS-485 interface, and the main control circuit module performs data interaction and control with other devices supporting serial port 485 protocols through the serial port 485 circuit module. Fig. 3 is a schematic circuit diagram of a serial port 485 circuit module, which uses an SP3485 chip for communication. The SP3485 chip adopts a CMOS technology, can support various communication protocols, such as RS-485, RS-422 and the like, and has the advantages of low power consumption, high speed, good stability and the like.
The relay output circuit module receives the control signal sent by the main control circuit module through connection with the main control circuit module, and controls the switching action of the relay according to the instruction sent by the main control circuit module, so that the control of external equipment or circuits is realized.
As shown in fig. 4, the relay output circuit module includes a photo coupler U11, a resistor R51, a resistor R52, a light emitting diode Y0, a triode Q20, a diode D20, and a relay, wherein one end of the resistor R51 is connected with a 3.3V power supply, the other end is connected with an anode of a primary side of the photo coupler U11, a cathode of the primary side of the photo coupler U11 is connected with a pin XQP0 of a master control chip STM32F103VCT6, an input end of a secondary side of the photo coupler U11 is connected with a 24V power supply, an output end is connected with a base of the triode Q20 through the resistor R52 and the light emitting diode Y0, an emitter of the triode Q20 is connected with 24VGND, a collector is connected with an input end of the relay, and an output end of the relay is connected with external equipment or a circuit through a connector. Alternatively, the optocoupler of the present embodiment employs an optocoupler of the model EL357N, and the transistor Q20 employs a transistor of the model S8050.
The display circuit module receives display data and display instructions sent by the main control circuit module through connection with the main control circuit module, and meanwhile, the display circuit module displays corresponding data and information on a display screen according to the display instructions sent by the main control circuit module so as to be checked and interacted by a user or an operator.
The power circuit module is respectively connected with the main control circuit module, the indicator light circuit module, the communication circuit module, the relay output circuit module, the display circuit module and the display screen and is responsible for providing stable and reliable power supply for the whole system. In order to ensure that the power circuit module has voltage and current output capability capable of adapting to system requirements, as shown in fig. 5, the power circuit module adopts an LM2576-5V buck chip and an AMS1117-3.3V voltage stabilizing chip to perform voltage conversion, and the AMS1117 is internally integrated with an overheat protection and current limiting circuit and has good output linearity and load regulation characteristics, so that the stability of output voltage is ensured, and meanwhile, the power circuit module also has the characteristic of high output efficiency. After 200VAC input through an interface JP is converted into 24V, the 24V is input into an LM2576-5V buck chip, the LM2576-5V buck chip converts the input 24V voltage into 5V, and an AMS1117-3.3V voltage stabilizing chip converts the 5V voltage output by the LM2576-5V buck chip into 3.3V, so that 24V, 5V and 3.3V power supplies are provided for other modules. The power circuit module has voltage and current output capability capable of adapting to system requirements and ensures stability of voltage and current under different load conditions. This is important to protect the normal operation of the system and to prevent data loss or system failure due to power supply problems.
Meanwhile, the power supply circuit module can also have a power supply management function for effectively managing and controlling the power supply use of the system, and the power supply management function comprises power supply on and off control, power supply state monitoring, power supply energy saving function and the like. Through reasonable power management, the service life of the system can be prolonged, the energy efficiency is improved, and the system can be started and operated in time when needed. The power circuit module may also be provided with an overload protection function to prevent overload of the system when it is out of its load capacity. Overload protection may be achieved by monitoring changes in current and power, and when the system load exceeds a set threshold, the power supply circuit may automatically shut off power or take other protective action to protect the system from overload damage. The power circuit module may have overvoltage and undervoltage protection functions to prevent the system from being damaged when the voltage exceeds or falls below a safe range. Overvoltage protection and undervoltage protection can monitor the voltage change of the power supply input and take corresponding measures, such as cutting off the power supply or raising an alarm, when a set threshold is exceeded or falls. The power circuit module typically includes a filtering circuit and a noise suppression circuit for reducing noise and interference in the power input. This helps to provide a clean, stable power supply, reducing interference with the system's internal circuitry and sensors, thereby improving the accuracy and reliability of data acquisition.
In this embodiment, the main control circuit module is responsible for overall data acquisition and control, and other modules complete data acquisition work through connection and cooperation with the main control circuit module. The system comprises an indication lamp circuit module, a communication circuit module, a serial port 485 circuit module, a display circuit module, a relay output circuit module and the like, wherein the indication lamp circuit module, the communication circuit module, the serial port 485 circuit module, the display circuit module and the relay output circuit module respectively bear the functions of system state display, data transmission, communication, display, external equipment control and the like, and through interaction and control with a main control circuit module, the work of a large data acquisition system of a production line is completed together, the reliable and efficient acquisition of various types of mass data on the production line is realized, errors generated by artificial data acquisition and data recording are reduced, and meanwhile, the accuracy, the authenticity and the timeliness of data input of the production line are improved, so that the work efficiency of the production line is improved.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. A production line big data acquisition system, comprising:
the main control circuit module is used for acquiring data from sensors and data sources of the production line and storing the acquired data through the high-speed storage device;
the indicator light circuit module is connected with the main control circuit module and is used for carrying out state indication, fault alarm, data display and system monitoring under the control of the main control circuit module;
the communication circuit module is connected with the main control circuit module and is used for transmitting the data acquired by the main control circuit module to external equipment, connecting the main control circuit module with a computer or the Internet and sending control instructions and request data to remote equipment;
the relay output circuit module is connected with the main control circuit module and is used for controlling external equipment or a circuit according to a control signal sent by the main control circuit module;
the display circuit module is connected with the main control circuit module and is used for controlling the display screen to display corresponding data and information according to the display data and the display instruction sent by the main control circuit module;
the power supply circuit module is used for being respectively connected with the main control circuit module, the indicator light circuit module, the communication circuit module, the relay output circuit module and the display circuit module to supply power for each module.
2. The production line big data acquisition system of claim 1, wherein the communication circuit module comprises a serial port 485 circuit module, and the serial port 485 circuit module is connected with the main control circuit module and is used for performing data interaction and control with equipment supporting a serial port 485 protocol.
3. The production line big data acquisition system of claim 2, wherein the serial port 485 circuit module is an SP3485 chip.
4. The production line big data acquisition system of claim 1 or 2, wherein the communication circuit module is connected to a computer or the internet through a network protocol, and the network protocol includes any one of ethernet, wi-Fi, and bluetooth.
5. The production line big data acquisition system according to claim 1 or 2, wherein the master control chip model adopted by the master control circuit module is STM32F103VCT6.
6. The production line big data acquisition system of claim 5, wherein the relay output circuit module comprises a photoelectric coupler U11, a resistor R51, a resistor R52, a light emitting diode Y0, a triode Q20, a diode D20, and a relay;
one end of the resistor R51 is connected with a 3.3V power supply, the other end of the resistor R51 is connected with an anode of the primary side of the photoelectric coupler U11, a cathode of the primary side of the photoelectric coupler U11 is connected with a pin XQP of the main control chip, an input end of the secondary side of the photoelectric coupler U11 is connected with a 24V power supply, an output end of the photoelectric coupler U11 is connected with a base electrode of the triode Q20 through the resistor R52 and the light-emitting diode Y0, an emitter electrode of the triode Q20 is connected with a 24VGND, a collector electrode of the triode Q20 is connected with an input end of the relay, and an output end of the relay is connected with external equipment or a circuit through a connector.
7. The production line big data acquisition system of claim 6, wherein the optocoupler is of the type EL357N and the transistor Q20 is of the type S8050.
8. The production line big data acquisition system according to claim 1 or 2, wherein the power supply circuit module comprises an LM2576-5V buck chip and an AMS1117-3.3V voltage stabilizing chip, the LM2576-5V buck chip is used for converting an input 24V voltage into 5V, and the AMS1117-3.3V voltage stabilizing chip is used for converting a 5V voltage output by the LM2576-5V buck chip into 3.3V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202322105528.2U CN220455702U (en) | 2023-08-07 | 2023-08-07 | Big data acquisition system of production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202322105528.2U CN220455702U (en) | 2023-08-07 | 2023-08-07 | Big data acquisition system of production line |
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| CN220455702U true CN220455702U (en) | 2024-02-06 |
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| CN202322105528.2U Active CN220455702U (en) | 2023-08-07 | 2023-08-07 | Big data acquisition system of production line |
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- 2023-08-07 CN CN202322105528.2U patent/CN220455702U/en active Active
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