EuroWire January 2016

News Technology

Modular rotating gauges for high-speed dimension measurement

Zumbach Electronic has introduced new modular additions to its line of rotating gauges. The SMR product line is claimed to offer significant advantages over other gauges in the fast and accurate capture of dimensions in longitudinal and radial direction. SMR gauges rotate continuously at 60 or 100rpm. Up to three ODAC® laser heads take 2,000 measurements per second per head, fully synchronised. This results in up to ten complete profiles per second, which is faster than previous gauges.

▲ ▲ Steelmaster SMR 400-S2 modular measuring unit, and a range of equipment possibilities

Alternatively, the SMR can operate in static, orientable mode with 2,000 diameter dimension measurements per second in each direction. At 100m/sec this means a set of measurements every 50mm. The mechanical concept is simple and robust: no wear parts, no collector rings and no brakes. The transmission of power and signals to and from the laser heads is fully contactless. Standard and special software features include EPM function for true section display, with polygonal and asymmetric shape deviations; special functions for three-roll mills; head and tail scrap calculation; and flexible, personalised screens. Benefits include faster start-up, less scrap, tighter tolerances, display of true shape, and trouble-free maintenance with quick and easy access to the maintenance points. The gauges are suitable for hot and cold processes and QC.

Zumbach Electronic AG – Switzerland Website : www.zumbach.com

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January 2016