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Invention Application
WO2020133532A1 光栅弯曲装置及其弯曲光栅系统 审中-公开

光栅弯曲装置及其弯曲光栅系统
Abstract:
一种光栅弯曲装置及其弯曲光栅系统，弯曲装置包括支架（100）、用于夹持光栅（600）的夹持机构（200），夹持机构（200）通过弯曲调节机构（300）固定在支架（100）上；夹持机构（200）包括成对设置并贴合光栅（600）边缘的夹持件（210），两个夹持件（210）相对设置来夹持光栅（600），弯曲调节机构（300）驱动夹持件（210）向中心移动调整光栅（600）的弯曲度。弯曲光栅系统包括弯曲光栅（600）、和弯曲装置。光栅弯曲装置能将平面光栅变为弯曲光栅（600），弯曲光栅系统可以调节光栅弯曲度、结构简单、制造方便。
Abstract(English):

A grating bending device and a curved grating system therefor, the bending device comprising a support (100) and a clamping mechanism (200) used for clamping a grating (600). The clamping mechanism (200) is fixed on the support (100) by means of a bending adjustment mechanism (300); and the clamping mechanism (200) comprises clamping members (210) arranged in pairs and bonded to edges of the grating (600). Two clamping members (210) are arranged opposite to each other to clamp the grating (600), and the bending adjustment mechanism (300) drives the clamping members (210) to move toward the center to adjust the bending degree of the grating (600). The curved grating system comprises a curved grating (600) and a bending device. The present grating bending device may change a planar grating into a curved grating (600). The curved grating system may adjust the bending degree of the grating, has a simple structure, and is easy to fabricate.

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