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Vision system

Edge tracking
Automatic realignment
Defect detection

Our vision system is developed in-house from start to finish. In fact, the camera and PLC have been programmed, enabling us, for example, to adapt different degrees of detection to different materials.

This system allows us to achieve unprecedented precision in process management and line automation.

Our camera enables border tracking, automatic realignment, defects detection and labels detection.

Several functions are available to suit your needs.

Available on all our machines!

Interface de notre système de vision

Operating modes

Edge tracking

Our camera is powerful enough to detect a border through a liner (composites)

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In addition, a backlighting system makes the position of the liner optional and allows us to rely directly on the fiber.

Automatic realignment

Instant re-alignment by moving complete unwinding module

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Automatic realignment is achieved by a ballscrew (100 mm travel) with a direct brushless motor. The ballscrew moves the entire unwinding module, while the brushless motor ensures instantaneous position correction.

Irregular edges

Material edge detection is performed by point averaging, which is very effective on materials with irregular edges (textiles, composites, foams).

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In addition, the correction is performed taking into account a wider zone, thus avoiding untimely displacements and smoothing out corrections for smoother working.

Change of references

Thanks to an intuitive system, the origin / reference can be easily modified during the process.

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In fact, you can use the HMI to move your desired reference, and the system will instantly adopt the new reference, without affecting your production.

Defect detection

The fault zone is analyzed by the camera, and this information can be relayed to eliminate the fault zone. It is possible to integrate a stop at a precise length for faulty zones without interrupting the cycle.

Labels detection

The PLC designed by CNM Process is capable of detecting different colors and associating directives with each of them (stop, cut, feedback, etc.).



Take a look at some of the machine we've already done

Discover our projects

Any questions ?

Contact us today to find out more !