Machine body device of large-diameter coaxial collimator

• Main Authors: LI YUANPENG, GUO JIANG, ZHOU LONGJIA, XUE JINLAI, SHAO MINGDONG, FU LIANGLIANG, CUI YONGPENG
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MEASURING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention relates to the field of light machine installation and adjustment, and particularly provides a machine body device of a large-diameter coaxial collimator, which comprises a machine body main body, a tail cover, a collimator focal plane adapter, a base, a temperature compensation mechanism, a displacement mechanism, a primary mirror connecting piece, a secondary mirror connecting piece and a base guide assembly, and is characterized in that the machine body main body adopts a barrel frame structure, and the tail cover is connected to the machine body main body; the base is connected to the bottom of the machine body through a rotating shaft, the light tube focal plane adapter is connected to the outer side of the tail cover, and the temperature compensation mechanism is used for ensuring that the device is not affected by temperature; by means of the displacement mechanism, the device has good mobility; due to the design of the base guide assembly, the flexibility of the base and the machine body