High Speed Machining Method of Large-Size Precision Freeform Mirror

Okiharu Kirino; Hiroyuki Nakagawa; Shigeru Kirino; Hirokazu Kataza

doi:10.4028/www.scientific.net/AMR.1017.340

Paper Titles

Machining of Sintered Tungsten Carbide for Die and Mold
p.319

Laboratory Comparison of SMART*CUT Picks With WC Picks
p.323

Essential Research in Machining Difficult-to-Machine Materials for Advancing MQL Cutting Technology with a Newly Developed Coated Tool
p.329

Experimental Verification of End-Milling Condition Decision Support System Using Data-Mining for Difficult-to-Cut Materials
p.334

High Speed Machining Method of Large-Size Precision Freeform Mirror
p.340

A Study on Straightness of Deep Hole in Small-Diameter Drilling of Stainless Steel
p.344

Development of Axially Splitting Method for the Pipe Materials with the Cutting Tool
p.350

Small Hole Drilling for Polyphenylene Sulfide (PPS) - Influence of Depth-of-Cut on Burr Formation
p.355

Investigation Performance of AlCrN_Based Coated Broaching Tool in Broaching of Gas Turbine Material X12CrMoWVNbN1011
p.361

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1017High Speed Machining Method of Large-Size...

High Speed Machining Method of Large-Size Precision Freeform Mirror

Abstract:

This study describes the non-rotationally symmetric diamond turning (XZC turning) for producing large-size precision freeform mirror. This is a high speed machining method as compared with the traditional XYZ diamond milling or fly-cutting. Moreover, the application of this method is a key factor in the development of the ultra-precision light-weight freeform mirror for outer space use. This report introduces these cutting-edge approaches.

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Periodical:

Advanced Materials Research (Volume 1017)

Pages:

340-343

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1017.340

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Online since:

September 2014

Authors:

Okiharu Kirino*, Hiroyuki Nakagawa, Shigeru Kirino, Hirokazu Kataza

Keywords:

Diamond Turning, Freeform Surface, Precision Optical Parts, Slow Tool Servo

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* - Corresponding Author

References

[1] G. E. Davis, J. Roblee, A. R. Hedges, Comparison of Freeform Manufacturing Techniques in the Production of Monolithic Lens Arrays, Proc. SPIE 7426, Optical Manufacturing and Testing VIII, 742605 (2009) 10. 1117/12. 824451.

DOI: 10.1117/12.824451

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[2] Y.E. Tohme and J.A. Lowe, Machining of Freeform Optical Surfaces by Slow Slide Servo Method, Proceeding of ASPE 2003 Annual Meeting, Portland Oregon (Oct26-31).

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