Title:
OPTICAL OBSERVATION DEVICE AND CONTROL METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2016/158249
Kind Code:
A1
Abstract:
Provided are an optical observation device and control method for the same that make possible easy capturing of a target in a field-of-view.
Binoculars (10) acquire target information for a target selected by an operating unit (14). A GPS signal receiving unit (28) finds current position information for the binoculars (10) on the basis of a GPS signal from a GPS satellite. A target information transmission unit (34) transmits target information and current position information to an external device (40). A target direction receiving unit (36) receives a target direction D1 found by the external device (40). An observed direction detection unit (50) finds an observed direction D2 for the binoculars (10) on the basis of a detected signal for an electronic compass (30) and a gyroscope (32). A main control unit (24) generates torque in a direction that reduces the direction difference D3 between the target direction D1 and the observed direction D2. When the direction difference D3 is a threshold value or less, the main control unit (24) stops the drive for GyroCubeSensuous (38) and initiates vibration preventing action.
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Inventors:
KOBAYASHI TAKAHARU (JP)
Application Number:
PCT/JP2016/057217
Publication Date:
October 06, 2016
Filing Date:
March 08, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B23/00; G02B23/02; G03B5/00
Domestic Patent References:
| WO2014196351A1 | 2014-12-11 |
Foreign References:
| JP2002221670A | 2002-08-09 | |||
| JP2013178503A | 2013-09-09 | |||
| JP4002970B2 | 2007-11-07 | |||
| JP2013033425A | 2013-02-14 | |||
| JP2009002741A | 2009-01-08 | |||
| JP2008286547A | 2008-11-27 |
Attorney, Agent or Firm:
KYORITSU INSTITUTE (JP)
Patent business corporation Kobayashi international patent firm (JP)
Patent business corporation Kobayashi international patent firm (JP)
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