Specular Vision

OIT® System for plastic INSpection

Integrated in-line solution for technical plastic inspection

OIT Plastic System is a vision system developed by ISR to inspect and detect aesthetic defects in technical plastic products, whether transparent or opaque, including reflective materials. The system is fully integrated in the injection moulding process and can be adapted to each installation.

The identification of defects in such parts helps to improve injection moulding processes, optimising them and thus reducing the number of KO parts. ISR systems work under the paradigm of Zero Defect Manufacturing and process large-scale data on both vision and injection moulding parameters.

The detectable defect size in these parts is 0.2 mm. Depending on the morphology of the part, the vision system is configured statically or dynamically.

The parts enter the system from the injection moulding process by means of a loading and unloading robot. This process can be carried out by ISR, by an integrator in the area or by the customer himself.

The vision algorithms are based on advanced image segmentation techniques. This makes the system flexible to any variability in production conditions that may affect the product.