Ocean wave height measuring device

A technology for measuring equipment and wave height, which is applied in measuring devices, measuring the movement of open-air water sources, surveying and navigation, etc. It can solve the problems of weak impact resistance, low measurement accuracy, and large volume, and achieve good wave-following performance, The effect of high resistance to water impact

Inactive Publication Date: 2018-07-31
AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST
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  • Abstract
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Problems solved by technology

[0003] The existing equipment for measuring ocean wave heights is generally large in size, and is used for fixed-point ocean wave height monitoring. It adopts the method of direct release from the ship, and its impact resistance is weak, so it cannot be directly applied to high-altitude aircraft release; and most of the existing equipment uses a single The method of axis acceleration measurement is used for data acquisition, and the measurement accuracy is relatively low

Method used

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  • Ocean wave height measuring device
  • Ocean wave height measuring device
  • Ocean wave height measuring device

Examples

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0031] Example figure 1 figure 2 As shown, an ocean wave height measuring device includes: a power switch 1, an indicator light 2, a charging plug 3, a handle 4, a knob switch 5, an antenna 6, a pin 7, a blade 8, a spring 9, an upper casing 10, O-shaped rubber ring one 11, middle housing 12, magic belt 13, control panel 14, O-shaped rubber ring two 15, rechargeable battery 16, lower housing 17, foam buffer head 18, counterweight head 19, and launch module 20.

[0032] like image 3 , as shown in 6 and 7, the upper shell 10 is a conical truncated structure, the conical surface is provided with mounting ears, the blade 8 is fixed on the mounting ears by a pin 7, and a spring 9 is installed on the pin 7 to ensure After the magic belt 13 is removed, the blade can automatically bounce to a fixed position.

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Abstract

The invention discloses an ocean wave height measuring device comprising a power switch (1), an indicator lamp (2), a charging aviation plug (3), a handle (4), a knob switch (5), an antenna (6), a pin(7), a blade (8), an upper casing (10), an O-ring rubber ring I (11), a middle casing (12), a control plate (14), an O-ring rubber ring II (15), a rechargeable battery ( 16), a lower casing (17), a foam buffer head (18), a counterweight head (19) and a transmitting module (20). The ocean wave height measuring device has high resistance to water-entry impact and has a good wave-following performance when floating freely in seawater. A six-axis inertial sensor is used for calculation and processing to obtain wave height data, and the wave height data is transmitted through the transmitting module. The problem of high-precision measurement of wave height can be solved.

Description

technical field [0001] The invention belongs to the field of measuring equipment, and in particular relates to a device for measuring the height of ocean waves. Background technique [0002] The invention is used for measuring ocean wave height data and sending the wave height data to an aircraft display controller for reference by pilots, and provides a basis for whether the aircraft can safely take off and land on the water. [0003] The existing equipment for measuring ocean wave heights is generally large in size, and is used for fixed-point ocean wave height monitoring. It adopts the method of direct launch from the ship, and its impact resistance is weak, so it cannot be directly applied to high-altitude aircraft launch; and most of the existing equipment uses a single The method of shaft acceleration measurement is used for data acquisition, and the measurement accuracy is relatively low. Contents of the invention [0004] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C13/00
CPCG01C13/004
Inventor 常斌赵振平陈佳璧应布宋洪伟孙源梁钦刘程文青
Owner AVIC SHANGHAI AERONAUTICAL MEASUREMENT CONTROLLING RES INST
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