Gauging systems promise ultraprecision metrology

A Lambda Photometrics product story
Edited by the Engineeringtalk editorial team Aug 3, 2006

Noncontact instrumentation and gauging systems for the ultraprecision metrology and characterisation of dimensional surfaces are available from Lambda Photometrics.

Zygo Corporation is a world leader in noncontact instrumentation and gauging systems for the ultra-precision metrology and characterisation of dimensional surfaces.

Zygo's products include laser interferometer-based sensors and optomechanical systems for 3D measurement of surface roughness and surface form including flatness, sphericity and size/distance parameters.

These gauges are designed specifically for common rail diesel applications and are the perfect tool for measuring flatness, thickness, parallelism and other critical attributes of diesel injectors using noncontact technology.

Zygo's precision measuring instruments include the NewView 6000 microscope and the NewView Delta MPT.

The NewView Delta MPT features a shop-floor, environmentally isolated rugged enclosure and is used in production and laboratory applications where micron and submicron accuracies are routine and gauge repeatability and reproducibility (GR and R) values are as tight as 10% of the feature of tolerance.

In addition, Zygo measurement gauges add significant throughput; measurements are typically made in less than 10 seconds with high data density (tens of thousands of data points) and manufacturing-friendly 3D graphical outputs help control the manufacturing process and maintain extremely low variability.

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