公开(公告)号：US20160033017A1

公开(公告)日：2016-02-04

申请号：US14446079

申请日：2014-07-29

Applicant: Raytheon Company

Inventor： Jake B. Range ,  Kirk Miller ,  David B. Peck

IPC: F16H25/20

CPC classification number: F16H25/2003 ,  F16H25/20 ,  F16H2025/2096 ,  G02B7/08 ,  G03B15/006

Abstract: A relative translation system is disclosed. The relative translation system can include a relative translation assembly and a drive mechanism. The relative translation assembly can have a fixed support member, a translatable member supported by the fixed support member, and a translation guide portion to facilitate translation of the translatable member relative to the fixed support member. The translation guide portion can have a fixed translation member and a movable translation member. The movable translation member can be configured to maintain preload on the fixed and movable translation members and accommodate thermal expansion. The drive mechanism can be configured to cause translation of the translatable member relative to the fixed support member.

Abstract translation: 公开了相对翻译系统。 相对翻译系统可以包括相对翻译组件和驱动机构。 相对平移组件可以具有固定支撑构件，由固定支撑构件支撑的可平移构件和平移引导部分，以便于平移构件相对于固定支撑构件的平移。 翻译引导部分可以具有固定的翻译构件和可移动的翻译构件。 可移动平移构件可以构造成在固定和可移动的平移构件上保持预载，并适应热膨胀。 驱动机构可以被配置为使可平移构件相对于固定支撑构件平移。