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Underwater light source testing device

A technology for testing devices and underwater light sources, which is applied in the direction of measuring devices, optical instrument testing, and testing optical properties. The effect of small fluctuations in water

Active Publication Date: 2017-05-31
ZHEJIANG UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to the unstable water environment when the light source is underwater, it is difficult to accurately control the position, the measuring instrument is not waterproof and the underwater position is not easy to accurately control, making it difficult to measure the properties of the light source underwater
[0003] So far, there is no test device and method for testing the performance of underwater light sources, such as accurate position control, stable underwater environment, and good watertightness of the device.

Method used

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Embodiment Construction

[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] Such as Figure 1-7 As shown, the present invention provides a device for accurately controlling the relative positions of the light source and the detector for performance testing of the underwater light source; the underwater light source test device includes a pool 2, a first driving system 3, a second Driving system 8, light source system 1, and detection system 9; the pool 2 is 10 meters deep, with small fluctuations and stable properties; the first driving system 3 and the second driving system 8 are sequentially fixed on the pool 2; the lights The source system 1 is fixed on the first driving system 3 ; the detection system 9 is fixed on the second driving system 8 .

[0022] Such as figure 1 As shown, the first driving system 3 includes a first driving system 12, a first extension rod 6, and a first slide rail 7; the first d...

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Abstract

The invention discloses an underwater light source testing device, which is used for testing performance parameters of an underwater light source. The underwater light source testing device comprises a pond, a first travel system, a second travel system, a lamp source system and a detection system, wherein the first travel system and the second travel system are arranged on the pond, so that motion in left and right directions, front and back directions and upper and lower directions and rotation in a horizontal direction can be achieved; the lamp source system is fixed on the first travel system; the detection system is fixed on the second travel system; and a lamp source emits light and irradiates the detection system to detect the performance parameters of the lamp source. Water in the used pond is stable in characteristic, small in fluctuation and stable in testing environment; the condition that the lamp source system and the detection system can carry out three-degree-of-freedom motion and rotation in the horizontal direction is ensured through the travel systems; the displacement coordinate of each degree of freedom can be accurate to 1mm and the rotation angle can be accurate to 0.1 degree; and underwater performance testing of the lamp source can be achieved through watertight devices of the lamp source system and the detection system.

Description

technical field [0001] The invention relates to underwater light source technology, in particular to an underwater light source testing device. Background technique [0002] Designers and scientific researchers are very concerned about the optical properties of underwater light sources when they work underwater. At present, due to the unstable water environment when the light source is underwater, it is difficult to accurately control the position, the measuring instrument is not waterproof and the underwater position is not easy to accurately control, making it difficult to measure the properties of the light source underwater. [0003] So far, there is no test device and method aimed at accurate position control, stable underwater environment, and good watertightness of the underwater light source performance test in the market. Contents of the invention [0004] The object of the present invention is to provide an underwater light source testing device aiming at the sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02
CPCG01M11/00
Inventor 宋宏张峰陈瑶黄慧杨萍方美芬郭乙陆魏贺张云菲
Owner ZHEJIANG UNIV
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