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Ship-borne optical platform passive vibration isolation system and design method thereof

A technology of optical platform and vibration isolation system, which is applied in the direction of mechanical equipment, vibration suppression adjustment, spring/shock absorber, etc., can solve the problems that cannot meet the high precision and tracking requirements of optical equipment, and achieve adaptive adjustment and flexibility strong effect

Inactive Publication Date: 2021-09-17
THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a passive vibration isolation system for a ship-borne optical platform and its design method, in order to solve the problem that in the related art, it is impossible to meet the requirements of high-precision optical equipment, Tracking Requested Issues

Method used

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  • Ship-borne optical platform passive vibration isolation system and design method thereof
  • Ship-borne optical platform passive vibration isolation system and design method thereof
  • Ship-borne optical platform passive vibration isolation system and design method thereof

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Embodiment Construction

[0035] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0036] The embodiment of the present application provides a passive vibration isolation system for a shipboard optical platform and its design method to solve the problem in related technologies that cannot meet the requirements of high-precision optical equipment in mechanical environments such as ship swing, tilt, and vibration caused ...

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Abstract

The invention relates to a ship-borne optical platform passive vibration isolation system and a design method thereof. The ship-borne optical platform passive vibration isolation system comprises an optical platform and a vibration isolation device, wherein the optical platform is horizontally arranged, the optical platform is used for placing or installing optical equipment, the vibration isolation device is arranged at the lower end of the optical platform, and the rigid center of the vibration isolation device is close to the common mass center of the optical platform and the optical equipment on the surface of the optical platform. The ship-borne optical platform passive vibration isolation system is simple in structure, can bear mechanical environments such as swinging, inclination and vibration of ships caused by oceans or lakes, and meets the requirements of high precision and tracking of optical equipment.

Description

technical field [0001] The present application relates to the field of optical platform vibration isolation, in particular to a passive vibration isolation system for a shipboard optical platform and a design method thereof. Background technique [0002] At present, the shipborne optical platform provides a platform for installation and work of special optical equipment and instruments. It directly bears the mechanical environment such as ship swing, tilt, and vibration brought by the ocean or lake. The environmental characteristics are low-frequency, low-level, but continuous , Random, it is difficult to meet the high-precision measurement and tracking requirements of optical equipment. [0003] In the related art, a vibration damping device is installed under the workbench, and the vibration is absorbed by the vibration damping device, thereby reducing the impact of external vibration on the test bench. [0004] However, in the prior art, there is no mechanical environmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F15/067
CPCF16F15/067
Inventor 戴肇鹏王璐邓智军王仰坚李云锋朱从凡田太平
Owner THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
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