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公开(公告)号：US11112578B2
公开(公告)日：2021-09-07
申请号：US16354050
申请日：2019-03-14
Applicant: Raytheon Company
Inventor： Jake B. Range , Chris Shreve
Abstract: Various exemplary systems for transporting and switching optical components are disclosed. The system includes carriers disposed about a housing and configured to follow a carrier guide system to switch optical components at the optical prescription center of the optical path. In one example, a device is disclosed that reduces the packaging form factor through the use of carriers rotated about an inverted radius along a track adjacent to a limiting peripheral boundary. The system and device are configured to switch optical components while minimizing the form factor of the optical device. Methods of accomplishing these tasks are also disclosed.
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公开(公告)号：US20200292784A1
公开(公告)日：2020-09-17
申请号：US16354050
申请日：2019-03-14
Applicant: Raytheon Company
Inventor： Jake B. Range , Chris Shreve
Abstract: Various exemplary systems for transporting and switching optical components are disclosed. The system includes carriers disposed about a housing and configured to follow a carrier guide system to switch optical components at the optical prescription center of the optical path. In one example, a device is disclosed that reduces the packaging form factor through the use of carriers rotated about an inverted radius along a track adjacent to a limiting peripheral boundary. The system and device are configured to switch optical components while minimizing the form factor of the optical device. Methods of accomplishing these tasks are also disclosed.
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公开(公告)号：US20240231075A1
公开(公告)日：2024-07-11
申请号：US18094607
申请日：2023-01-09
Applicant: RAYTHEON COMPANY
Inventor： Richard Ready , Chris Shreve , Sean G. Thomas
CPC classification number: G02B26/0816 , G02B5/0808 , G02B7/1821 , G02B13/06
Abstract: An optical assembly includes a primary mirror, a secondary mirror, and an optical steering system configured to support and position the primary mirror and the secondary mirror. The optical steering system includes a base and a yoke rotatably coupled to the base. The yoke is configured to support the primary mirror to rotate the primary mirror about a first axis and to support a secondary mirror to rotate the secondary mirror about a second axis. The yoke further is configured to rotate the primary and secondary mirror about a third axis. The secondary mirror is configured to move from a stowed position in which the optical assembly is positioned to receive an image from a field of view to a deployed position in which the optical assembly is positioned to receive an image from a field of regard.
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公开(公告)号：US20240168276A1
公开(公告)日：2024-05-23
申请号：US17989546
申请日：2022-11-17
Applicant: Raytheon Company
Inventor： Tim P. Johnson , Chris Shreve
CPC classification number: G02B23/02 , G02B23/165
Abstract: An on-gimbal telescope pointing assembly can comprise a head mirror operable to rotate to adjust an elevation angle of the pointing assembly and an all-reflective telescope operable to rotate to adjust an azimuth angle of the pointing assembly. The all-reflective telescope can comprise a fold mirror defining an output coude path of the all-reflective telescope. The pointing assembly can be operable to rotate about the coude path such that receiving optics can remain fixed while the pointing assembly rotates.
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