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A method for adjusting the height and level of a floating platform

A technology of floating platform and adjustment method, which is applied in the direction of vibration suppression adjustment, instruments, measuring devices, etc., which can solve the problems of large error in test results, poor stability of floating platform, and inability to adjust the height of floating, so as to ensure horizontal accuracy and improve vibration isolation effect of effect

Active Publication Date: 2021-02-02
热测测试技术(苏州)有限公司
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Problems solved by technology

[0002] At present, most of the high-dynamic and low-frequency floating platforms have problems of poor vibration isolation and inaccurate test results during the test process. The main reason for the large error in the test results is the poor stability of the floating platform. Traditional floating platforms It is difficult to ensure the horizontal accuracy of its test plane, and it is impossible to make stable floating adjustments to the height

Method used

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  • A method for adjusting the height and level of a floating platform
  • A method for adjusting the height and level of a floating platform
  • A method for adjusting the height and level of a floating platform

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Embodiment

[0027] Example: as figure 2 and image 3 As shown, a method for adjusting the height and levelness of a floating platform, including a control system, a plurality of supports are arranged below the floating platform, and air springs are arranged on the supports, and the air springs are provided with a leveling valve. The horizontal regulating valve comprises a valve body 1, a first cavity is arranged in the middle of the valve body 1, a main valve core 2 is arranged in the first cavity, a valve cover 3 is arranged at the lower end of the valve body 1, and a second valve is arranged in the middle of the valve cover 3. The second cavity is provided with a control valve core 4, the first cavity is arranged in communication with the second cavity, and the inside of the control valve core 4 is connected with the first cavity and the second cavity. The lower end protrudes from the lower end of the valve cover 3 in the static state, and the upper end of the control valve core 4 is ...

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Abstract

A method for adjusting the height and level of a floating platform, including setting a corresponding displacement sensor, connecting the displacement sensor to a control system, setting the height of the floating platform in the control system, and controlling the air spring through a level adjustment valve The amount of compression, the height of the air spring is controlled by the height control valve. The present invention effectively improves the vibration isolation effect by using the air spring as the support of the floating platform; through the control of the air in and out of the air spring, it ensures that the air spring is at the same horizontal position, thereby ensuring the height of the floating platform; it is determined by three points Based on the principle of the plane, the height of the air spring is adjusted to ensure the horizontal accuracy of the floating platform, thereby ensuring the smooth progress of the test work on the floating platform.

Description

technical field [0001] The invention belongs to the field of floating platforms, in particular to a method for adjusting the height and levelness of a floating platform. Background technique [0002] At present, most of the high-dynamic and low-frequency floating platforms have problems of poor vibration isolation and inaccurate test results during the test process. The main reason for the large error in the test results is the poor stability of the floating platform. It is difficult to ensure the horizontal accuracy of its test plane, and it is impossible to perform stable floating adjustment of the height. [0003] Therefore, a method for adjusting the height and levelness of a floating platform has been invented to solve the above problems. SUMMARY OF THE INVENTION [0004] In order to overcome the above-mentioned deficiencies in the prior art, the present invention aims to provide a method for adjusting the height and levelness of a floating platform. [0005] In ord...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/027G01B21/02
CPCF16F15/0232F16F15/027G01B21/02
Inventor 潘旻忞刘作印谭永嘉周亚徐坤徐帆任宝亮汪萍萍
Owner 热测测试技术(苏州)有限公司
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