Industrial Robot Manipulator Remote Monitoring System Solution

1. Industry background

Modern industrial robot manipulators are being employed more and more frequently in flexible processing and other forms of manufacturing as a result of the expanding global industrial Internet. The stability and dependability of industrial robots on the assembly line is crucial to ensuring the financial success of business production. A growing number of manufacturing businesses have started to adopt high-efficiency, long-lasting, and high-precision robotic arm applications in an effort to increase production efficiency and product quality rates. In the factory, arms play a crucial and essential role. However, when many robotic arms are added to the automated production process, unexpected equipment failure has grown to be a significant hidden risk that affects production capacity, especially for high-tech businesses that need to produce nonstop for 24 hours a day.However, as more robotic arms are added to the automated production process, sudden equipment failure has grown to be a significant hidden risk that affects production capacity. In particular, for high-tech manufacturers who need to produce nonstop for 24 hours a day, stopping any production line will result in significant losses. Some factories may pay qualified technicians to remain in the factory with expensive compensation in order to ensure that the robotic arm can be fixed in time when it breaks down. These technicians are typically underutilized, but maintenance expenses are considerable. It is crucial to precisely pinpoint the defect in order to remotely monitor the manipulator's operational state and foresee the occurrence of errors.

The widespread use of intelligent robot manipulators, their intricate construction, and their high maintenance costs not only place a significant demand on the maintenance expertise of specialists in manufacturing facilities, but also on manipulator applications as a whole. Higher standards have been imposed by the production companies' high-quality service capabilities. These days, the industrial robot manipulator's status and alarm information are transmitted to the data monitoring center via the Internet of Things,Modbus and MQTT protocol in order to implement remote data monitoring and fault diagnostics, identify issues immediately, and solve them.

2. System composition

The remote monitoring system for industrial robot manipulators is made up of three components: a remote monitoring center, a data transmission terminal, and a terminal data collector.

The monitoring center includes WEB server, data server and vpn server, etc. The monitoring platform can collect on-site real-time data 24 hours a day, dynamically display the changed data of each monitoring site on site, automatically form reports and automatically send SMS alarms when data is abnormal. You can access the monitoring platform through the Internet to view the corresponding data in real time.

The robotic arm controller, Ethernet PLC, and a number of sensors are all included in the data acquisition terminal. Through Ethernet, real-time program control and program update operations can be carried out on PLC and robotic arm controllers, as well as on-site PLC and sensor data collection.

The BLIIOT industrial router R40 is a wireless 4G VPN industrial router for the Internet of Things, which uses the 3G/4G LTE network to provide users with wireless long-distance data transmission. This product adopts high-performance industrial-grade communication processor and industrial-grade wireless module, and uses embedded real-time operating system as the software support platform. It also provides 1 RS485+1 RS232, 3 LAN ports, 1 WAN port and 2 WIFI interfaces. , can connect serial devices, Ethernet devices and WIFI devices at the same time to realize transparent data transmission and routing functions.

3. System topology

The BLIIOT wireless 4G industrial router R40 serves as both a server and vpn client to enable intranet intercommunication at both ends of a vpn tunnel established through Ethernet, wifi, or 3G/4G network. The robotic arm control program can be managed by the acquisition system operating on the database server, which can also gather Ethernet plc data connected to the Four-Faith router. The functioning status of the robot arm can be gathered and periodically checked in this way.

4. System advantages

Stability

To ensure smooth communication, it uses industrial-grade high-performance CPUs that can resist extended exposure to hostile environments. A dependable network connection and a device redial function may further guarantee that the device is constantly online.

Low cost

It employs a wireless data transmission terminal, a 4G network, eliminates the need for network wiring, offers flexible equipment installation, is unaffected by the environment's geography, uses inexpensive single-point equipment, and reduces wiring issues and expenses.

Flexibility and Extensibility

For installation, building, commissioning, operation, and maintenance, it is practical to employ standard communication protocols and interfaces. It can gather and manage several robotic arms in the workshop simultaneously.

Real-time

The monitoring terminal may recognize abnormalities in the data and immediately send commands to the robotic arm to control it.

More information: https://www.iot-solution.com/industrial-iot-edge-gateway-p00307p1.html