In high-speed production lines of packaging, printing and other industries, accurate color mark detection is a key link to ensure product quality and production efficiency.

Faced with the ever-increasing production rhythm and complex packaging materials, engineers often encounter the following difficulties when selecting models:

Traditional color mark sensors: Response speed cannot keep up with high-speed production lines, easily leading to missed detection.

Ordinary photoelectric sensors: Insufficient ability to distinguish between marks with similar colors, resulting in high misjudgment rates.

Complex system integration: Tedious debugging and poor communication compatibility affect overall efficiency.

To address these issues, Heyi's all-in-one high-speed color mark sensor EB-WC4 Series comes into being, meeting the efficient detection needs of multiple scenarios with outstanding performance.

Core Product Advantages

Automatic Selection of RGB Three-Color Light Source

No manual intervention is required. The sensor can automatically switch to the optimal light source according to the material color, eliminating the need for shutdown and debugging steps and greatly improving efficiency.

Ultra-Fast Response for High-Speed Production Lines

With a response time of 20μS and a high-speed response frequency of 25KHZ, it perfectly matches the operation rhythm of high-speed production lines and ensures reduced missed detection under high-speed working conditions.

High Resolution

It can accurately identify tiny color differences, even subtle differences within the same color system can be stably detected, effectively reducing the rate of defective products.

RS485 Communication Function

It supports linkage with production line PLC and industrial control systems. Detection data can be transmitted to the management terminal in real time, facilitating intelligent management and control of the production process.

Application Cases

Color Mark Recognition for Packaging Equipment

In packaging production lines, Heyi EB-WC4 Series all-in-one high-speed color mark sensors can help equipment track and detect printing marks, cooperate with equipment for precise packaging control, and provide precise positioning support for subsequent processes (such as cutting/sealing/counting, etc.).

Color Detection of Conveyor Boxes

By accurately identifying the color of material boxes on the conveyor belt, it triggers the manipulator to accurately grasp the corresponding materials.

Confirmation of the Presence or Absence of Engravings

It can also stably detect whether there are engravings on the materials.

Heyi EB-WC4 Series all-in-one high-speed color mark sensor integrates high speed, accuracy, stability and easy integration. It not only solves the application bottlenecks of traditional color mark sensors in high-speed and high-precision scenarios, but also reduces installation and maintenance costs with its integrated design. It provides a more reliable, economical and efficient solution for color recognition and positioning tasks in modern industrial environments.