公开(公告)号：US20140076105A1

公开(公告)日：2014-03-20

申请号：US14087371

申请日：2013-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Joon HONG ,  Oui Serg KIM ,  Sang Hyun PARK ,  Roger Francisus Mattheus M HAMELINCK

IPC: F16H21/44

CPC classification number: F16H21/44 ,  G03F7/70391 ,  Y10T74/18888

Abstract: A gantry apparatus includes a structure to couple and support an optical system has enhanced rigidity, which minimizes deformation of the structure even if a plurality of optical systems is coupled to the structure. The gantry apparatus includes an optical system, a drive device to drive the optical system, and a structure to couple and support the drive device. The structure includes a plurality of first plates arranged parallel to one another, and a plurality of second plates intersecting the plurality of first plates to define receptive corridors, each of which receives the drive device.

Abstract translation: 台架装置包括用于联接和支撑光学系统的结构，其具有增强的刚性，即使多个光学系统耦合到该结构，也能最小化结构的变形。 龙门装置包括光学系统，用于驱动光学系统的驱动装置和用于联接和支撑驱动装置的结构。 该结构包括彼此平行布置的多个第一板，以及与多个第一板相交的多个第二板，以限定可接收的走廊，每个都容纳驱动装置。