More and more manufacturing industries have realized the importance of informatization development, and the degree of informatization development determines the competitiveness of the manufacturing industry in the market. Integrating the new generation of information technology with the manufacturing industry, especially data collection technologies such as DPM and QR codes, can promote the improvement of the production process of the manufacturing industry and realize the management capabilities of the entire life cycle of products from production, transportation, sales to recycling. Help enterprises reduce production costs and increase profitability, so that enterprises have more competitive advantages in the entire production process.

DPM (DirectPartMark) is a printing technology that does not require a paper carrier to directly form solid graphics and text on the surface of the part, even with the same lifespan as the part. This can avoid damage or loss. Therefore, DPM can also be called "direct part marking", mostly QR codes.

DPM codes have been widely used in quality traceability and product tracking management in manufacturing, food supervision, drug supervision, aerospace and other fields. In order to better use DPM technology to help the manufacturing industry to achieve product traceability management, the introduction of DPM code automatic identification technology and the use of DPM identification terminals to collect data can avoid errors and omissions in manual data entry, save time and costs, and make the management of the manufacturing industry more efficient.

Advantages of DPM reading terminal application

1. It can help the manufacturing industry to increase productivity and reduce production costs in production, and optimize inventory management;

2. Realize the fine control and product traceability of the production process, and improve the traceability of the factory assembly products;

3. Provide original product data support for quality assurance, after-sales service, technical support and other links.

At present, most manufacturing industries have established their own information management systems, which automatically recognize DPM codes through DPM reading terminals, and transmit the acquired relevant data to the management background, so as to facilitate the formation of a powerful database for the manufacturing industry and contribute to the development of the manufacturing industry. provide a basis for decision-making. DPM reading terminal is a powerful helper for the development of manufacturing informatization.