QISAB Information

QISAB, QSO Interferometer Systems AB, is a Swedish innovative company based in Halmstad, Sweden. The company was formed in 2013 as a spin-off from the research of professors Lars Bååth and Bengt-Göran Rosén at the University of Halmstad. The company's first product, CWS, is using measurements of coherent and incoherent scattering of laser light. The system is fast and robust and therefore ideally suitable for automated in-line production processes. The CWS makes it possible to scan the entire object quickly and to obtain information about the surface quality with corresponding positioning to the CAD data. The in­formation consist of both statistical values for gloss and waviness as well as the detection of struc­tures and their direction. The technique detects also surface standard deviation (Sq) from 0.010 – 0.350 µm. The product is fully developed and was installed at the first commercial customer in 2016. QISAB´s flexible, totally integrated solutions and products for robust industrial conditions has been patented. The target concept for future industries is usually referred to as “Industrie 4.0”. The QISAB solutions have been especially developed and tested to be plug-in suitable for the next generation industrial processes. The QISAB product is instrumental in replacing manual process steps and we estimate that the new automatic methods will decrease polishing and measuring times by up to 90% and the related costs by up to 75%. QISAB's vision is to become a world leading player within in-line inspection of surfaces inside the industrial process, including in-line quality control of goods and tools (to determine time of maintenance). QISAB will strive to provide quality measurement instruments and services to our customers assuring them advantages such as higher added value and total cost savings. QISAB will achieve this by offering flexible system solutions with new technology content.