Title:
OPTICAL ELEMENT MANUFACTURING APPARATUS AND OPTICAL ELEMENT MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/094072
Kind Code:
A1
Abstract:
An optical element manufacturing apparatus 10 is provided with: lamination shaping means for successively laminating an optical material to shape an optical element 70; and acquisition means for acquiring a measurement result of the optical performance of an optical system including the shaped optical element. The lamination shaping means completes the shaping of the optical element provided that the measurement result acquired by the acquisition means satisfies a prescribed condition. The optical element manufacturing apparatus 10 may be further provided with shaping form calculation means for calculating a shaping form for shaping the optical element 70 on the basis of the measurement result acquired by the acquisition means. The lamination shaping means may shape the optical element 70 according to the shaping form calculated by the shaping form calculation means.
Inventors:
HANANO KAZUNARI (JP)
YAMAZAKI TAKESHI (JP)
MAEDA YOSHIHIRO (JP)
MIYAZAKI KANTO (JP)
HIRATA TADASHI (JP)
KODAMA HIROSHI (JP)
YAMAZAKI TAKESHI (JP)
MAEDA YOSHIHIRO (JP)
MIYAZAKI KANTO (JP)
HIRATA TADASHI (JP)
KODAMA HIROSHI (JP)
Application Number:
PCT/JP2015/083608
Publication Date:
June 08, 2017
Filing Date:
November 30, 2015
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
B29C67/00; B33Y10/00; B33Y30/00; B33Y50/00; G02B1/04
Foreign References:
| JP2007008004A | 2007-01-18 | |||
| JPH0834064A | 1996-02-06 | |||
| JP2013532592A | 2013-08-19 | |||
| JP2010241614A | 2010-10-28 | |||
| JP2004292276A | 2004-10-21 |
Other References:
See also references of EP 3385059A4
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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