A quantitative comparison of three grolishing techniques for the Precessions process

Active control of edges and global microstructure on segmented mirrors

Analysis of tool-mass-acceleration effects onto sub-aperture computer controlled polishing (CCP)

Automated optical fabrication: first results from the new Precessions 1.2m CNC polishing machine

Closing the metrology/process loop in CNC polishing

scholarly article published 30 June 2016

Commissioning of the first Precessions 1.2-m CNC polishing machines for large optics

Coordinate transformation of an industrial robot and its application in deterministic optical polishing

Edge control in CNC polishing, paper 2: simulation and validation of tool influence functions on edges.

scientific article published in January 2013

Edge-control and surface-smoothness in sub-aperture polishing of mirror segments

Edges in CNC polishing: from mirror-segments towards semiconductors, paper 1: edges on processing the global surface

article

Fast manufacturing of E-ELT mirror segments using CNC polishing

Implementing a grolishing process in Zeeko IRP machines

scientific article published on 01 September 2012

Modeling and validation of polishing tool influence functions for manufacturing segments for an extremely large telescope

scientific article published in August 2013

Modelling and measurement of polishing tool influence functions for edge control

Removal of Mid Spatial-Frequency Features in Mirror Segments

Research on edge control in the process of polishing using ultra precise bonnet on optical elements

Research on edge-control methods in CNC polishing

scientific article published on 16 September 2017

Research on fabrication of mirror segments for E-ELT

Sub-surface damage issues for effective fabrication of large optics

article published in 2008

Technologies for producing segments for extremely large telescopes

The role of robotics in computer controlled polishing of large and small optics