Nikon Metrology Introduces LC15Dx Laser Scanner

By DE Editors

Nikon Metrologys LC15Dx digital laser is a viable alternative to a tactile probe for high precision CMM applications, including molds, small turbine blades, medical devices and other complex geometry.

With a new solid state laser scanner technology, an innovative calibration method and high quality Nikon lens, the LC15Dx achieves a probing accuracy of 2.5 µm (0.0001in) multi-stylus test accuracy of 6 µm (0.00024in) in tests comparable to EN/10360-2 and -5. A thermal stabilizer inside the scanner body eliminates the uncertainty and delay caused when the laser scanner is used before it has reached operating temperature. Probe tip compensation errors are also eliminated by using non-contact triangulation between the laser source, workpiece and CCD sensor to measure the surface of the workpiece directly.

According to the company, a greater range and mix of surface materials, finishes, colors and transitions can be measured more efficiently without user interaction, manual tuning and part spraying. unique third-generation Enhanced Scanner Performance (ESP3) technology maintains accuracy, speed and data quality by intelligently adapting the laser settings for each measured point in real-time. Unwanted reflections are neutralized by an advanced software filter while changes in ambient light are absorbed by a high grade daylight filter.

In situations where a single sensor technology is insufficient for measuring all the features, the LC15Dx can be combined with a tactile probe and change rack to create a versatile fully automated multi-sensor CMM. Depending on the application both technologies can be used independently or together within the same inspection program.
The LC15Dx is available with any Nikon Metrology CMM and can be retrofitted to existing CMMs fitted with CMM controllers from Aberlink, Deva, Coord3, Dukin, LK, Hexagon DEA, Hexagon Brown & Sharpe, Hexagon Sheffield, Mitutoyo, Mora, Renishaw, Wenzel, Werth, Zeiss and probe heads Renishaw PH10M, PH10MQ, PHS and Hexagon CW43.

For more information, visit Nikon Metrology.

Sources: Press materials received from the company and additional information gleaned from the company's website.