Pad printing machines are equipment used for printing, primarily for applying text and patterns onto surfaces of irregularly shaped objects.

 This printing technique, known as pad printing, is an indirect, recessed rubber head printing technology applicable to various materials such as plastics, metals, and ceramics. It enables single-color or multi-color printing and offers advantages such as high automation and diverse printing modes.

To achieve data acquisition and remote monitoring of pad printing machines, Wutong Bolian provides a PLC data acquisition gateway capable of collecting PLC data and connecting via 5G/4G/WIFI/Ethernet to upload data to a cloud platform or local host computer, forming a remote monitoring interface.

 This system offers operations such as remote monitoring, fault alarms, remote control, and remote maintenance, enhancing work efficiency and management levels while promoting management upgrades and capacity optimization.

System Architecture

• PLC Control Layer: Receives information from sensors and processes data and outputs control instructions based on preset programs.
• Communication Network Layer: Ensures seamless information transmission between PLCs and the cloud platform or host computer through the PLC data acquisition gateway.
• Host Computer Platform Layer: Displays real-time data, analyzes historical trends, and provides a user interaction interface.

Implemented Functions

• Real-time Data Acquisition and Monitoring: Through the data acquisition gateway, real-time data collection and monitoring of PLC devices are achieved.

   Users can view device status anytime, anywhere via PC or mobile terminals and receive alarm information through WeChat, SMS, or email to quickly locate and resolve issues.

• Data Analysis and Optimization: The cloud platform or host computer possesses robust data analysis capabilities, enabling statistical summarization and visual processing of collected data.

   Relying on rich historical data and analysis results, it provides strong support for management to formulate strategies and promote decision optimization.

• Remote Maintenance and Debugging: Offers convenient remote maintenance and debugging functions, allowing users to perform remote PLC programming, debugging, and program uploading/downloading without being physically present at the site.

   This not only improves work efficiency but also reduces operation and maintenance costs.

• Standardized Operation and Maintenance Management: Establishes a standardized operation and maintenance management mechanism, promptly detecting and handling equipment abnormalities through real-time monitoring and data analysis. Simultaneously, it forms a maintenance management review mechanism to ensure the stability and safety of the production process.