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Distributed pressure measurement system

A measurement system and distributed technology, applied in the direction of measuring force, measuring devices, instruments, etc., can solve the problems of not being able to match various types of sensors, have single functions, and be difficult to adapt to user needs, so as to facilitate scientific research, detection, and measurement points Multiple, accurate measurement results

Inactive Publication Date: 2020-08-11
常州天策电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing distributed pressure measurement system cannot match various types of sensors, and it is difficult to adapt to different user needs
And the system is only used to collect and display pressure values, with a single function

Method used

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, those skilled in the art All other embodiments obtained by the skilled person without creative work belong to the protection scope of the present invention.

[0026] Such as figure 1 As shown, a distributed pressure measurement system includes a thin film pressure sensor, a signal acquisition module and a PC terminal. Among them, the thin-film pressure sensor is used to sense the external measured pressure. It has many measuring points and accurate measurement. It also has the advantages of being thin, easy to bend, not easy to damage, easy to install, and easy to carry. The signal acquisition module is used to convert the pressure signal output by the membrane pressure sensor into a digital si...

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Abstract

The invention provides a distributed pressure measurement system. The distributed pressure measurement system comprises a thin film pressure sensor, a signal acquisition module and a PC terminal, wherein the thin film pressure sensor is used for sensing external measured pressure; the signal acquisition module is used for converting a pressure signal output by the thin film pressure sensor into adigital signal, encoding the digital signal and transmitting the encoded digital signal to the PC terminal; and the PC terminal is used for decoding the received digital signals and performing graphiccalculation, data analysis or system calibration after decoding, so that the system can be matched with sensors of different models and is flexible to use; and meanwhile, multiple functions of graphic display, data analysis and the like are achieved, and scientific research and detection of users are facilitated.

Description

technical field [0001] The invention relates to the field of pressure measurement, in particular to a distributed pressure measurement system. Background technique [0002] The distributed pressure measurement system is used to measure the distribution of contact pressure on the contact surface. It has the characteristics of stable performance, accurate measurement and high sensitivity. The existing distributed pressure measurement system cannot match various types of sensors, and it is difficult to adapt to different user needs. And the system is only used to collect and display pressure values, and has a single function. Contents of the invention [0003] In view of the above technical problems, the present invention provides a distributed pressure measurement system. [0004] A distributed pressure measurement system, including a thin film pressure sensor, a signal acquisition module and a PC terminal; [0005] The thin film pressure sensor is used to sense the exter...

Claims

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Application Information

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IPC IPC(8): G01L1/00
CPCG01L1/00
Inventor 赵亮
Owner 常州天策电子科技有限公司
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