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Bending moment monitor and data processing method thereof

A monitor and bending moment technology, applied in the direction of instruments, torque measurement, measuring devices, etc., can solve the problems of remote monitoring that cannot directly display the monitoring value, transmission redundancy, measurement redundancy, etc.

Pending Publication Date: 2017-11-03
BEIJING INST OF STRUCTURE & ENVIRONMENT ENG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many data acquisition devices on the market, but none of them can directly display all the monitoring values ​​and realize remote monitoring according to the monitoring requirements. Therefore, it is necessary to develop a bending moment detector, which can obtain the front sensor signal and The sensor signal is processed in real time into parameters such as bending moment and direction angle, which can realize remote monitoring
In addition, in view of the high reliability requirements of the measurement work, the bending moment monitor also needs to achieve measurement redundancy and transmission redundancy

Method used

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  • Bending moment monitor and data processing method thereof
  • Bending moment monitor and data processing method thereof

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Embodiment Construction

[0030] refer to figure 1 :

[0031] The bending moment monitor of the present invention includes: a data access interface, a power conversion module, a network port A, a network port B, a display interface, a USB interface and a real-time processor;

[0032] The input end of the data input interface is connected to the external sensor of the bending moment monitor through a cable, and its output end is connected to the real-time processor through a cable;

[0033] The power conversion module converts the external power supply outside the bending moment monitor into a DC voltage through a connector, and connects the power supply to the real-time processor through a cable;

[0034] The input ends of the network port A and the network port B are respectively connected to the real-time processor through a circuit, and the output ends of the two are respectively connected to the network transmission device A and the network transmission device B outside the bending moment monitor ...

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Abstract

The invention relates to a bending moment monitor and a data processing method thereof, belonging to the field of test equipment measurement and control system configuration. The bending moment monitor of the invention includes a data access interface, a power conversion module, a network port A, a network port B, a display interface, a USB interface and a real-time processor. The bending moment monitor of the invention can realize real-time bending moment monitoring and monitor the bending moment remotely, has a redundant function both in the collection process and in the transmission process, and can give a warning if the current bending moment value is out of tolerance.

Description

technical field [0001] The invention relates to a bending moment monitor and a data processing method thereof, belonging to the field of test equipment measurement and control system configuration. Background technique [0002] The bending moment at the bottom of the rocket needs to be monitored when the rocket transitions and before launch. According to the real-time load monitoring data and the carrying capacity of the rocket body, the rocket launch window and restrictive conditions can be determined reasonably, accurately and safely before launch, so as to improve the launch probability and reliability. Considering the preciousness of rocket pre-launch testing opportunities, the bending moment monitor is required to have high reliability in measurement and transmission. At present, there are many data acquisition devices on the market, but none of them can directly display all the monitoring values ​​and realize remote monitoring according to the monitoring requirements....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L3/00G08C19/00H04L1/22
CPCH04L1/22G08C19/00G01L3/00
Inventor 侯京锋邓哲刘洁郭闻洪良友刘思宏郝岩研窦雪川王有杰尹涛
Owner BEIJING INST OF STRUCTURE & ENVIRONMENT ENG
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