Weld joint polishing environment real-time monitoring and alarming system based on CKS32F103C8T6 microcontroller

Abstract

The utility model relates to a CKS32F103C8T6 microcontroller-based real-time monitoring and alarming system for a welding seam grinding environment, and belongs to the technical field of welding seam grinding and polishing. The device comprises a working platform, a mechanical arm, a control cabinet, a grinding device, a DHT11 temperature and humidity sensor, a KM1-CRY2301 noise sensor, a GP2Y1010AU0F dust sensor, a BL-RD-kS362 human body infrared sensor, a buzzer, a GSM short message module, a Wi-Fi module, a CKS32F103C8T6 microcontroller, an LCD12864 liquid crystal display module and a power module. The DHT11 temperature and humidity sensor, the KM1-CRY2301 noise sensor and the GP2Y1010AU0F dust sensor send detected weld joint polishing environment information to the CKS32F103C8T6 microcontroller, the CKS32F103C8T6 microcontroller reads data and sends the data to the control cabinet, and the control cabinet processes the data sent by the CKS32F103C8T6 microcontroller and judges whether the weld joint polishing industrial robot is started or braked or not. And real-time monitoring of the environment on a complex welding seam polishing site is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a welding seam grinding and polishing technical field, concretely relates to a welding seam polishing environment real -time monitoring and alarm system based on CKS32F103C8T6 microcontroller, and this system is used for real -time monitoring the environmental parameter (such as temperature and humidity, noise, dust concentration etc.) and the safety state of work area of welding seam polishing site, and according to the monitoring result control welding seam polishing robot's start or brake, ensure the safety and stability of operation environment. BACKGROUND

[0002] With the rapid development of industrialization, the robot polishing technology has been widely applied because of its high efficiency and high precision, however, the dust, noise and environmental temperature and humidity change generated in the welding seam polishing process are the key factors influencing the welding seam polishing quality, for example, the high environmental temperature is easy to make the welding seam material heat deformation, thereby reducing the polishing precision, the high humidity can accelerate the oxidation of welding seam surface, and the high noise level indicates that there are unstable factors in the polishing process, such as tool wear or equipment vibration, these factors will directly affect the precision or surface quality of welding seam polishing, in addition, the dust may adhere to the welding seam surface, and affect the smoothness and precision of polishing. The illegal personnel entering the work area can also bring safety hazards. Therefore, developing a system capable of real -time monitoring the welding seam polishing environment and having alarm function has important practical significance. The system integrates environmental monitoring, safety alarm and remote control and various functions, and has the advantages of strong practicability and simple operation. SUMMARY

[0003] The utility model discloses a kind of welding seam polishing environment real -time monitoring and alarm system based on CKS32F103C8T6 microcontroller, can monitor environmental parameter in real time and ensure the safety of work area, while supporting remote monitoring and control, the utility model provides the following technical solutions.

[0004] A kind of welding seam polishing environment real -time monitoring and alarm system based on CKS32F103C8T6 microcontroller, its features include work platform, mechanical arm, control cabinet, polishing device, CKS32F103C8T6 microcontroller, DHT11 temperature and humidity sensor, KM1-CRY2301 noise sensor, GP2Y1010AU0F dust sensor, BL-RD-kS362 human infrared sensor, LCD12864 liquid crystal display module, buzzer, GSM short message module, Wi-Fi module, power module;

[0005] The DHT11 temperature and humidity sensor is connected with the CKS32F103C8T6 microcontroller, which is used to collect real-time environmental temperature and humidity data. The DHT11 temperature and humidity sensor converts the collected analog signal into a digital signal and transmits it to the CKS32F103C8T6 microcontroller. The microcontroller judges according to the preset temperature and humidity threshold. If it exceeds the range, the LCD12864 liquid crystal display module displays the alarm information, and the buzzer emits sound and light alarm to prompt the operator to adjust the environmental conditions in time.

[0006] The KM1-CRY2301 noise sensor is connected with the CKS32F103C8T6 microcontroller, which is used to monitor the noise level generated during the polishing process in real time. The noise sensor converts the collected sound pressure signal into an analog voltage signal, and the CKS32F103C8T6 microcontroller converts it into a digital signal through the A / D conversion module. The microcontroller judges according to the preset noise threshold. If the noise exceeds the safety range, the LCD12864 liquid crystal display module displays the alarm information, and the buzzer emits sound and light alarm to prompt the operator to check the hidden trouble in time.

[0007] The GP2Y1010AU0F dust sensor is connected with the CKS32F103C8T6 microcontroller, which is used to monitor the dust concentration generated during the polishing process in real time. The dust sensor detects the particulate matter concentration in the air through optical principle and outputs the corresponding analog voltage signal. After the signal is converted into a digital signal by the A / D conversion module of the CKS32F103C8T6 microcontroller, the LCD12864 liquid crystal display module displays the dust concentration in real time. When the dust concentration exceeds the preset safety threshold, the system sends an alarm through the buzzer to prompt the operator to clean the dust or start the dust removal equipment in time.

[0008] The BL-RD-kS362 human infrared sensor is connected with the CKS32F103C8T6 microcontroller, which is used to monitor the personnel activities in the working area in real time. When the sensor detects human movement, it will output the corresponding analog signal. After the signal is converted into a digital signal by the A / D conversion module of the CKS32F103C8T6 microcontroller, if illegal entry is detected, the system will send a sound and light alarm through the buzzer and send an alarm message to the manager through the GSM SMS module to ensure the safety of the working area.

[0009] The GSM SMS module is connected with the CKS32F103C8T6 microcontroller, which is used to send an alarm SMS to the preset manager's mobile phone number when the environmental parameters are abnormal or illegal intrusion is detected.

[0010] The Wi-Fi module is connected with the CKS32F103C8T6 microcontroller, and is used for realizing remote monitoring and control of the system; through the Wi-Fi module, the user can use a mobile phone APP to view environmental parameters (temperature and humidity, noise, dust concentration, etc.) in real time, and remotely control start and stop or alarm setting of the system.

[0011] The LCD12864 liquid crystal display module is connected with the CKS32F103C8T6 microcontroller, and is used for displaying environmental parameters (temperature and humidity, noise, dust concentration, etc.) and system state information in real time; when an abnormal condition is detected, the LCD12864 liquid crystal display module displays corresponding alarm information, helping the operator to quickly locate the problem.

[0012] The power module provides stable working voltage for the whole system, and ensures normal operation of each module of the system. DETAILED DESCRIPTION

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a working principle diagram of the utility model.

[0015] Figure 3 It is a working flow chart of the utility model. CONCRETE IMPLEMENTATION

[0016] The utility model will be further explained in connection with the drawings.

[0017] As Figure 1 shown in the figure, a welding seam polishing environment real-time monitoring and alarm system based on a CKS32F103C8T6 microcontroller, characterized in that the device comprises a workbench, a mechanical arm fixed on the workbench, a control cabinet connected with the mechanical arm, a polishing device fixed at the end of the mechanical arm, a DHT11 temperature and humidity sensor fixed above the workbench, a KM1-CRY2301 noise sensor, a GP2Y1010AU0F dust sensor, and a BL-RD-kS362 human body infrared sensor, a buzzer fixed at the edge of the workbench, a GSM SMS module and a Wi-Fi module, a CKS32F103C8T6 microcontroller fixed below the workbench, an LCD12864 liquid crystal display module, and a power module.

[0018] Figure 2The utility model discloses a working principle diagram, DHT11 temperature and humidity sensor, KM1-CRY2301 noise sensor, GP2Y1010AU0F dust sensor send the detected weld polishing environment information to CKS32F103C8T6 microcontroller, and CKS32F103C8T6 microcontroller reads data and sends data to control cabinet, and control cabinet handles the data that CKS32F103C8T6 microcontroller transmits and judges whether the weld polishing industrial robot is started or braked, has realized the real -time monitoring of environment in complex weld polishing field, the BL-RD-kS362 human body infrared sensor is used for monitoring the safety state of work area, when detecting the abnormal condition, the system sends the alarm through LCD12864 liquid crystal display module, buzzer, GSM short message module and a variety of ways, in addition, the system supports through the realization remote monitoring and control of Wi-Fi module.

[0019] Figure 3 The utility model discloses a working flow chart that the utility model carries out, and DHT11 temperature and humidity sensor, KM1-CRY2301 noise sensor, GP2Y1010AU0F dust sensor transmit the environmental parameter of collection to CKS32F103C8T6 microcontroller, then CKS32F103C8T6 microcontroller handles data and judges whether the threshold is crossed, if crossing the threshold, then trigger alarm, and control cabinet controls the start or brake of weld polishing industrial robot according to the judgment result of CKS32F103C8T6 microcontroller, and the user realizes remote monitoring and control through the Wi-Fi module.

Claims

1. A real-time monitoring and alarm system for weld grinding environment based on CKS32F103C8T6 microcontroller, characterized in that, The system comprises a work platform (14), a mechanical arm (3), a control cabinet (1), a polishing device (4), a DHT11 temperature and humidity sensor (7), a KM1-CRY2301 noise sensor (5), a GP2Y1010AU0F dust sensor (6), BL-RD-kS362 human body infrared sensors (9, 12), a buzzer (10), a GSM SMS module (8), a Wi-Fi module (15), a CKS32F103C8T6 microcontroller (2), an LCD12864 liquid crystal display module (11), and a power module (13), the base of the mechanical arm (3) is fixed on the work platform (14), the control cabinet (1) is connected with the mechanical arm (3), the polishing device (4) is fixed at the end of the mechanical arm (3), the DHT11 temperature and humidity sensor (7), the KM1-CRY2301 noise sensor (5), the GP2Y1010AU0F dust sensor (6), and the BL-RD-kS362 human body infrared sensors (9, 12) are fixed above the work platform (14), the buzzer (10), the GSM SMS module (8), and the Wi-Fi module (15) are respectively fixed at the edge of the work platform (14), the CKS32F103C8T6 microcontroller (2), the LCD12864 liquid crystal display module (11), and the power module (13) are fixed below the work platform (14).

2. The weld seam polishing environment real-time monitoring and alarm system based on CKS32F103C8T6 microcontroller according to claim 1, characterized in that: The DHT11 temperature and humidity sensor (7), the KM1-CRY2301 noise sensor (5), and the GP2Y1010AU0F dust sensor (6) send the detected welding seam polishing environment information to the CKS32F103C8T6 microcontroller (2), the CKS32F103C8T6 microcontroller (2) reads the data and sends the data to the control cabinet (1), the control cabinet (1) processes the data transmitted by the CKS32F103C8T6 microcontroller (2) and judges whether to start or brake the welding seam polishing industrial robot, realizing real-time monitoring of the environment in a complex welding seam polishing site; the BL-RD-kS362 human body infrared sensors (9, 12) are used to monitor the safety state of the work area, when detecting abnormal conditions, the system sends an alarm through the LCD12864 liquid crystal display module (11), the buzzer (10), and the GSM SMS module (8); in addition, the system supports remote monitoring and control through the Wi-Fi module (15).

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