L-Ray goes smaller for third DVS-1220 tyre analyser
Michigan-based business L-Ray has been manufacturing non-destructive tyre testing equipment for almost 40 years – previously under the names IHI (International Holographics, Inc) and Grant Engineering. While a small business, it operates on the global stage in manufacturing and retreading segments – in total, the company says it provides over 250 machines in more than 24 countries – first producing holography machines and then shearography machines. In 2007 L-Ray introduced its new Differometric Technology, which president Lee Petrimoulx says is “much faster and provides high quality digital images for checking tyres or retread casings”.