Precitech Precitech Precitech provides a complete line of ultra-precision multi-axes diamond turning, grinding, grooving and milling machines for both rotationally symmetric and freeform applications in single crystal, non-ferrous and ferrous materials.
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    • Nanoform 250 Ultra
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White Papers

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  • Machine accuracy and dynamics as related to low damage grinding, by Dr. Jeff Roblee
  • 3-D Metrology and Correction of Aspheric Diffractive Optics by Erik Stover Taylor Hobson and Dr. Jeff Roblee Precitech Inc.
  • Factors Affecting Surface Finish in Diamond Turning by Jeff Roblee
  • Characteristics: Rapidly Diamond Turn Non-Rotationally Symmetric Surfaces
  • Shoot for the Stars – NASA Grant means big things for Precitech
  • Freeform Machining with Precitech Servo Tool Options
  • Precitech Shapes its Lathes with QNX
  • Precision Temperature Control for Optics Manufacturing by Jeffrey W. Roblee
  • Closing in on Perfection – Fortune Magazine Article
  • An ultra precision micro grinding process using PCD tools tried by micro EDM
  • Precitech’s Philosophy on Ultra Precision Machine Control
  • Advanced Metrology for the Aircraft Industry
  • Aspheres and Diffractive Surfaces
  • Error Budget as a design Tool for Ultra-Precision Diamond Turning Machines
  • Lens Restores Some Patients’ sight – New Technology makes Lens More Affordable
  • DIFFSYS-Diffractive & aspheric lens generation software for precision diamond-turning
  • Partnering with TNO
  • Design of ultra precision modular, Freeform machine tool
  • The Development of Machine Components with Nanometer Capabilities
  • A Modular Approach to Diamond Machining
  • On the Design of Ultra Precise Machine Slides
  • Design of a New Generation CNC Grinding Machine
  • The Design of a Machine Tool for Spherical Lens Production
  • Capstans or Lead Screws? Comparing the Performance of Diamond Turning Machines
  • Elid Dressing of Grinding Wheels
  • Opticam SM Update
  • Qualification and Performance Analysis of an Interferometric Sensor
  • Optimized Tool Path Descriptions for Aspherical Surface Generation
  • Opticam Machine Design
  • An Evaluation of Ultra Precision Machine Tool Contouring Performance
  • Fundamental Axial Spindle Motions and Optical Tolerances
  • Compensation of Residual Form Errors in Precision Machined Components
  • Diamond Turning Achieves Nanometer Smoothness
  • Machining Non-axis symmetric Optics 1
  • Machining Non-axis symmetric Optics 2
  • A Description of Off-Axis Conic Surfaces
  • The Single Point Diamond Turning of Optical Surfaces for Visible Wavelength Applications
  • The Characterization of the Geometry of Mono crystalline Diamond Contouring Tools
  • Optical Tolerating for Diamond Turning Ogive Error
  • An Exact Description of Far Off-Axis Conic Surfaces
  • The Results of Cutting Tests Performed on a Sub-Micro inch Resolution Lathe
  • The Design and Construction of a Sub-Micro inch Resolution Lathe
  • An Investigation of the Effects of Diamond Machining on Germanium
  • The Use of Aluminum Alloy Castings as Diamond Machining Substrates
  • An Unusual Two Mirror Telescope – A Diamond Machining Example
  • The Grinding of Optical Glasses on an Ultra Precision Machine Tool
  • Recent Developments in the Generation of Glass Aspherical Surfaces
  • Diamond Turning Applications to Multi mirror Systems
  • Recent Developments in Diamond Turning
  • Testing Generalized Rotationally-Symmetric Aspheric Optical Surfaces
  • Specifications & Manufacturing Considerations of Diamond Machined Optical Components
  • Production Aspects of Single Point Diamond Turning
  • Making the most of Precision Machining

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Recent Posts

  • New Process Improves Form Accuracy of Diffractive Optics
  • Photonics West 2011 Show in San Francisco

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  • September 2011
  • January 2011

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Corporate Office
44 Blackbrook Road
Keene, NH 03431 USA
Tel : 603-357-2511
Fax : 603-358-6174

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