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An underwater appendage separation detection device

A technology for detection devices and underwater attachments, applied in the direction of measuring devices, measuring device casings, measuring instrument components, etc., can solve problems such as the influence of electronic equipment on normal operation, and achieve the effects of simple structure, reliable operation, and convenient installation

Active Publication Date: 2016-05-25
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the magnet installed on the attachment will have a certain impact on the normal operation of the electronic device

Method used

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  • An underwater appendage separation detection device
  • An underwater appendage separation detection device
  • An underwater appendage separation detection device

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Experimental program
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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Such as Figure 1-6 As shown, the present invention includes a separation detection device 2, a magnetic sensor 1 and a magnetic sensor packaging casing 3, wherein the separation detection device 2 and the magnetic sensor packaging casing 3 are all installed on the underwater mother body 14, and are located between the appendage 13 and the underwater body. Between the lower mother bodies 14 , the magnetic sensor 1 is disposed in the magnetic sensor packaging case 3 , and the magnetic sensor packaging case 3 is made of non-ferromagnetic materials, such as aluminum alloy or plastic. In order to ensure that the magnetic sensor 1 can work in the underwater environment, the magnetic sensor 1 is packaged in a magnetic sensor packaging shell 3 made of non-ferromagnetic material, so that the sealing of the magnetic sensor 1 is realized and the magnetic sensor packaging ...

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Abstract

The invention relates to equipment for detecting the connection and separation states of an appendage and a parent body applied to the operation of an underwater robot, and in particular relates to an underwater appendage separation detecting device. The underwater appendage separation detecting device comprises a separation detecting device, a magnetic sensor and a magnetic sensor encapsulation shell, wherein the separation detecting device and the magnetic sensor encapsulation shell are both mounted on the underwater parent body and positioned between the appendage and the underwater parent body, the detecting end of the separation detecting device is corresponding to the magnetic sensor encapsulation shell, the magnetic sensor is arranged in the magnetic sensor encapsulation shell, the separation detecting device changes the distance between the detecting end of the separation detecting device and the magnetic sensor through the connection or separation of the appendage and the underwater parent body, the output state of the magnetic sensor is changed correspondingly, and thus the separation or closing state of the appendage and the underwater parent body can be automatically detected. The underwater appendage separation detecting device is small in size, simple in structure and reliable in operation, and can be applied to various kinds of occasions needing separation detecting.

Description

technical field [0001] The invention relates to a detection device for the connection and separation state of an appendage and a parent body for underwater robot operation, in particular to a detection device for underwater appendage separation. Background technique [0002] Underwater robots can not only perform underwater navigation and detection tasks as an independent vehicle, but in some cases, they also need to carry independent electronic instruments or equipment and put them into designated locations for detection. In this case, the underwater robot needs to judge the carrying status of the electronic instruments or equipment it carries. Due to the complex underwater environment, the conventional mechanical contact separation detection method is no longer applicable underwater. to test. The traditional magnetic signal detection is to detect the magnetic signal on the appendage through a proximity magnetic switch installed on the parent body to complete the above fun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/00G01D11/00G01D11/24
Inventor 徐会希郑荣梁保强朱兴华于闯张斌
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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