1. Project Introduction

In view of the technical bottleneck problem of uneven distribution in the distribution and forming process of artificial quartz stone plates, a set of online stone distribution detection system based on strain pressure sensing technology has been developed to realize intelligent online detection of the uniformity of stone distribution before the artificial stone pressing process. and control: It can accurately and intuitively reflect the distribution of stone and cloth, so that workers can evenly adjust the distribution of stone according to the image display. At the same time, the tested materials in each testing area that do not meet the production requirements for cloth uniformity can be adjusted in time, improving production efficiency and product yield. Rate, and avoid waste of production resources caused by unqualified products, and high detection efficiency and accuracy.

2. Cooperation content

The online stone distribution detection system based on strain pressure sensing technology developed in this plan realizes intelligent online detection and control of the uniformity of stone distribution before the artificial stone pressing process. It has the following technological innovations: (1) The online testing device for the distribution uniformity of artificial stone plates in this system uses a plate conveyor as the main body of the conveying device, which can easily convey the tested material to the conveying device of the pressing process, overcoming the difficulty of arranging the force measuring table under the material and being transferred in time after testing. (2) The system performs real-time detection on each detection sub-area of the material laid on kraft paper through multiple weighing modules distributed in an array, and the detection is accurate and efficient. (3) The main control system of this system draws the analysis results into two-dimensional or three-dimensional graphs differentiated by color and displays them in real time, so that workers can adjust the material quantity distribution in a timely manner. The darker the color, the more obvious the degree of gravity beyond or below the uniformity requirement, and the display is intuitive and easy to understand. 3. Project implementation unit.

3. Project implementation unit

[Han Jun Research Group] Intelligent Measurement and Control Technology and System Laboratory: Focusing on the key regional industrial testing and common technical needs of the industry, we carry out research on key technologies and system integration of intelligent measurement and control systems, and develop various online testing equipment and systems to meet the needs of different fields of industry. Production process quality control and automation application and industrialization of testing equipment. In addition to carrying out various cutting-edge scientific research, the laboratory also cooperates with many leading enterprises in and outside the province to jointly undertake a number of ongoing research projects and achieve seamless connection between "industry, academia and research".