1 Introduction With the widespread application of automated processing technology, traditional product quality monitoring methods can no longer meet the requirements of high-speed data acquisition and real-time tracking display. The automation requirements of product quality monitoring systems are becoming increasingly stringent. Configuration software, as a general-purpose monitoring software platform, has a series of advantages, such as shortening the development cycle of automated software, enhancing the robustness of software products, and significantly improving economic efficiency. However, the continuous, slow-changing process monitoring characteristics of configuration software make it difficult to meet the requirements of high-speed product quality monitoring systems. High-speed data acquisition and real-time data processing are two key technical problems that urgently need to be solved. This paper introduces a new approach to achieving high-speed product quality monitoring based on Kaiwu 2000 configuration software. This approach not only demonstrates the ease of use of configuration software but also effectively meets the application requirements of the monitoring system, including motion control, real-time high-speed data acquisition and display, report statistics, historical query, and access control. 2 Overall Scheme Design The product quality monitoring system consists of two parts: a hardware system and a host computer software system. It needs to handle issues such as motion control, high-speed data acquisition, real-time data display, and historical data query. The hardware system consists of a host computer and a slave computer. The lower-level computer consists of a workbench, PLC, frequency converter, motor, rotary encoder, and product quality sensors. The PLC serves as the monitoring center, responsible for receiving instructions from the upper-level computer to complete motion control and real-time data acquisition. Its block diagram is shown in Figure 1. [align=center] Figure 1 Hardware System Block Diagram[/align] The upper-level computer consists of an industrial computer and a touchscreen, responsible for handling control strategies, data communication, real-time display, report statistics, and historical query functions. The upper-level computer software system consists of the Kaiwu 2000 configuration software and a data processing module, with the Kaiwu 2000 configuration software as the core. Modules communicate using messages and DDE. The Kaiwu 2000 configuration software consists of a development environment, a runtime environment, and communication drivers, responsible for completing engineering development, runtime data interaction, and real-time data communication functions, respectively. The data processing module completes functions such as real-time display of data histograms, report statistics, and data query. Its block diagram is shown in Figure 2. [align=center]Figure 2. Block Diagram of the Host Computer Software System[/align] 3. High-Speed ​​Data Acquisition High-speed data acquisition includes the PLC's high-speed acquisition of product quality sensor signals and the high-speed transmission of the acquired data to the host computer. To ensure high-speed, stable, and uniform PLC data acquisition, the product quality sensor signals are acquired through a PLC interrupt program. The acquisition period is set to 10ms, and the data in the same acquisition interval is filtered and averaged. This meets the requirements for sampling speed and accuracy, laying a good foundation for subsequent data processing. To improve communication speed, the data that needs to be communicated with the host computer is concentrated in a single data register segment of the PLC, allowing all key data to be obtained with a single communication instruction. Experiments show that at 19200BPS, a single communication operation is completed in approximately 100ms. Generally, the running time for a single interval during product quality monitoring is approximately 300-5000 ms, ensuring no data loss. Furthermore, to meet reliability and scalability requirements, data buffering technology is employed in the PLC program, guaranteeing no data loss even with a minimum interval running time of 25 ms during product quality monitoring, effectively satisfying communication speed requirements. 4. Real-time Data Processing Data acquisition is completed in the communication driver section of the Kaiwu 2000 configuration software, while real-time data display is completed in the data processing module. This necessitates timely transmission of data acquired in the Kaiwu 2000 module communication driver to the data processing module. Considering commonly used inter-module communication technologies and the requirements of stability and reliability, the message communication method widely adopted by Windows systems is used. The transmission process is handled by the Windows system, offering advantages such as timeliness, stability, and reliability. A shared data structure is defined in the Kaiwu 2000 module and the data processing module. When the Kaiwu 2000 module receives the latest product quality sensor signal, it transmits relevant data, such as the current status information of the lower-level machine, to the data processing module via messages, enabling it to complete subsequent functions such as real-time data histogram display and storage query. Experiments show that the data histogram timely tracks the sampling signal of the product quality sensor, meeting a series of data processing requirements. 5. Conclusion Based on the above-mentioned technical solution, excellent results have been achieved in the high-speed product quality monitoring system. This verifies the correctness of the high-speed product quality monitoring scheme proposed in this paper. Using the Kaiwu 2000 configuration software as the core tool, this paper comprehensively considers the requirements of the high-speed product quality monitoring system, solves the technical challenges of high-speed real-time data acquisition, high-speed real-time data transmission, and high-speed real-time data display, effectively meeting the requirements of high-speed product quality monitoring, expanding the application scope of the Kaiwu 2000 configuration software, and providing certain guidance for the development of automated monitoring systems requiring motion control and high-speed data acquisition.