QualiLine-C in-line vision systems revolutionise inspection of automotive components

Citation

(2003), "QualiLine-C in-line vision systems revolutionise inspection of automotive components", Sensor Review, Vol. 23 No. 4. https://doi.org/10.1108/sr.2003.08723dad.002

QualiLine-C in-line vision systems revolutionise inspection of automotive components

QualiLine-C in-line vision systems revolutionise inspection of automotive components

Keywords: Machine vision, Automotive

The new QualiLine-C in-line vision system from Falcon-Vision Rt. has been designed for 100 per cent inspection of complex casting products in the automotive industry. A multitude of measurements can now be made on components as varied as cylinder heads, engine blocks, transmission systems, suspension and brake parts during manufacture with no slowing of the production process (Plate 2).

Fully integrated into the production line, QualiLine-C uses a sophisticated array of illumination sources and multiple cameras under PC control to capture, process and measure sequential images of the workpiece in real time. Over 750 direct and derived measurements can be made from a single workpiece. Size, shape, position, depth, direction and bore continuity measurements can be readily performed on contours, bores, openings and surfaces.

Plate 2

Summary results can be written directly onto each component using an inkjet printer or laser engraving system, and pass/fail signals can be fed back to the production control system to determine whether the part passes to the next stage of the production process.

QualiLine-C is not restricted to use as a final inspection tool to ensure that only products with zero defects leave the production line. It can also be used at various stages of the production process to provide early indication of problems in the process. By identifying and rectifying such problems at an early stage, there is less wastage and the overall production costs can be reduced.

Data from each measurement can be collated for statistical process control purposes. Statistical analysis allows early identification of core wear or other mould failures in the foundry process. Failures from the machining process such as premature tool wear can also be identified in this way.

For further information, please contact: József Kohalmi, Falcon-Vision Ltd, Dugonics u. 11, H-1043 Budapest, Hungary. Tel: +36(1)272 1195; Fax: +36 (1)370 0005 or Thomas Simon, Falcon-Vision GmbH, Weinheimer Strasse 64a, D-68309, Mannheim, Germany. Tel: +49(0)621 7209413; Fax: +49(0)621 7209411; E-mail: office@falcon-vision.com; Internet: http://www.falcon-vision.com