Mark Sensor CL4 Case: Die-Cutter Mark Recognition Domestic Replacement

Customer pain points and requirements

The customer is an automation non-standard project integrator updating a die-cutting machine. The die-cutter needs mark recognition to distinguish green and deep-black products. Previously they used a Japanese mark sensor with excellent performance but high cost. The customer wanted a domestic replacement with comparable performance and the following requirements:

- Detection distance: 300–400 mm

- Detection speed: 4 targets per second

- Web width: 300 mm

- Fast response to match production needs

Solution

We recommended the Atonm Mark Sensor CL4.

CL4 features

Light source and receiver: CL4 uses a white LED and a custom receiving element to precisely detect target colors and subtle differences.

Strong anti-interference: appearance-based color detection makes CL4 less sensitive to tilt and distance changes, maintaining stable detection across conditions.

Fast response: CL4 easily meets the requirement of 4 targets per second, boosting die-cutter throughput.

Customer benefits

By adopting the Atonm CL4 Mark Sensor the customer achieved cost reduction and performance goals. As a domestic supplier, Atonm provided responsive technical support and service, improving user experience and laying a foundation for sustainable development.