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Taylor Hobson Inc.

Company Description
Taylor Hobson is a leading global supplier of high precision surface measurement and optical alignment instruments commonly used throughout the most demanding industrial and research applications, including: Optics/Photonics, Medical Devices, Automotive, Aerospace, Bearings, and University/Government Research.

Products include a wide range 2D/3D, contact/non-contact Talysurf profilers for measuring surface finish, form, and waviness. Live on display Taylor Hobson will be demonstrating the capabilities of the new Form Talysurf PGI-3D for automatically aligning test components and measuring 3-D aspheric form, slope error, mid-frequency waviness, and feedback/compensation for diamond turning processes.

Other Taylor Hobson products available, but not on display, include Talyrond roundness/cylindrical form measurement systems, visible and IR Micro-Alignment Telescopes, Autocollimators and Clinometers.
See Us At
Contact Information
1725 Western Dr
Chicago,IL
United States
Press Releases
23 March 2011
Taylor Hobson launches the new Talysurf PGI 3D Optics
Taylor Hobson launches the new Talysurf PGI 3D Optics metrology instrument offering wider diameter measuring range of lenses up to 200mm and 3D capability.

The machine continues to expand the capabilities of the Talysurf family of instruments. Developed from the PGI Blu, the PGI 3D Optics offers the combination of a wider range of part diameters, up to 200 mm, with new features supporting 3D measurement. Repeatability can be typically lower than 50nm.

This machine provides maximum flexibility to the customers with measurements possible on optics ranging from small (<2 mm diameter) parts with high numerical apertures up to parts of 200mm in diameter with 20mm of sag. This allows the instrument to measure optics used in a range of applications including: Cell phones, digital cameras, Blu-Ray players, projectors, medical and infra-red thermal imaging as used for rescue systems, security and military applications.

The embedded software provides “one-click” calibration and execution of a sequence of measurements. The instrument includes the capability of complete aspheric analysis of the measurement results, which enables the users to see the true form of the component without the need for any further measurement analysis. This new automated approach is a significant advancement in instrument automation bringing with it benefits that include ease of use and operating efficiency, which makes the instrument suited to both R & D and factory floor environments. The use in manufacturing provides large potential cost savings to the company.

The PGI 3D Optics is ideal for 3D form measurement of shallow and steep sided moulds and lenses (up to 85 degrees). In addition to measurement of aspheric lenses up to 200mm it also provides full support for the measurement of diffractive lenses. Diffractive analysis of the results is possible using the included, powerful, Asphero-Diffractive Analysis software.

Based on the established Talysurf PGI Blu this machine adds even more automation and flexibility to deliver the worlds most advanced and versatile 3D optics measurement tool. Talysurf PGI 3D Optics – the future of optics measurement.