Title:
OPTICAL SHAPING DEVICE AND METHOD FOR PRODUCING SHAPED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2017/047222
Kind Code:
A1
Abstract:
An optical shaping device according to one embodiment of the present invention is provided with: a light source unit that emits diffused light or convergent light as outgoing light; an optical function unit that is disposed on the light path of the outgoing light to modulate the light path or the phase of the outgoing light; and a sensor unit that acquires positional data of a target surface. The optical shaping device is further provided with a control unit that controls the operation of the optical function unit on the basis of the positional data and coordinate data of a shaped article so as to cause the modulated light generated by the optical function unit to be irradiated onto the target surface.
Inventors:
WATANABE TOMOMASA (JP)
ISHII YOSHIYUKI (JP)
TASHIRO YOSHIAKI (JP)
SHIGA FUMIKO (JP)
ISHII YOSHIYUKI (JP)
TASHIRO YOSHIAKI (JP)
SHIGA FUMIKO (JP)
Application Number:
PCT/JP2016/071220
Publication Date:
March 23, 2017
Filing Date:
July 20, 2016
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
B29C67/00; B33Y10/00; B33Y30/00; B33Y50/02
Domestic Patent References:
| WO2016063665A1 | 2016-04-28 |
Foreign References:
| JP2000167938A | 2000-06-20 | |||
| JPH04267132A | 1992-09-22 | |||
| JP2009160860A | 2009-07-23 | |||
| JP2003305778A | 2003-10-28 |
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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