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Optics sector
Form Talysurf PGI  Aspheric Measurement System

Aspherics Analysis Software Utility
 
In order to meet the needs of both manufacturing and research, Taylor Hobson has developed a powerful new software tool for the analysis of aspheric optics. The Aspherics Analysis Software Utility provides a host of features and benefits to Form Talysurf users, as follows:
  Aspheric Form Analysis
  Aligns the component profile to the Optical Axis and calculates the Form Error with respect to Aspheric Design Data. 10 parameters displayed.
  SAG Tables
  Allows the Form Error results to be displayed in a flexible, optics-friendly format. Enables users to export results for reporting or further analysis.
Astigmatism Analysis
  Delivers a comparative assessment of form accuracy for up to 6 measured profiles, providing insight to the part’s rotational symmetry.
  Derived Coefficients
  Calculates the design data (Base Radius, Conic Constant and Aspheric Coefficients) from a measured asphere. Allows parts to be remanufactured or assessed optically using design software.

Aspheric Analysis Utility – Features  


Level 1
• Basic Form Analysis
λs Filter
Report Generation Capability

Level 2
Astigmatism Analysis
SAG Table
Level 3
Derived Coefficients

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