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Earthquake sensor testing system and method

A seismic sensor and testing system technology, applied in the field of sensor testing, can solve problems such as waste of human resources, achieve the effect of solving noise interference and saving human resources

Inactive Publication Date: 2017-10-10
CHINA PETROLEUM & CHEM CORP +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

If large-scale production is carried out with the goal of productization, it will bring a lot of waste of human resources

Method used

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  • Earthquake sensor testing system and method
  • Earthquake sensor testing system and method
  • Earthquake sensor testing system and method

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Embodiment Construction

[0033] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0034] figure 1 A schematic diagram of a seismic sensor testing system according to an exemplary embodiment is shown, and the seismic sensor testing system according to an exemplary embodiment includes:

[0035] The excitation module 1 is used to respond to the control instruction and send an excitation signal to the seismic sensor 7 to be tested;

[0036] Acquisition module 2, used to respond to control instructions, collect and transmit ...

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Abstract

An earthquake sensor testing system and method are disclosed. The system comprises an excitation module, a collection module, a display module, a condition setting module, a data storing and processing module and a control module; the excitation module is used for sending excitation signals to an earthquake sensor to be tested when responding to control instructions; the collection module is used for collecting and transmitting sensing signals of the earthquake sensor to be tested when responding to the control instructions; the display module is used for receiving and displaying the sensing signals when responding to the control instructions; the condition setting module is used for setting testing conditions according to testing requirements when responding to the control instructions; the data storing and processing module is used for storing and processing the sensing signals when responding to the control instructions; the control module is used for sending out the control instructions to instruct the condition setting module to set testing conditions, to instruct the excitation module to send out the laser signals, to instruct the collection module to collect and transmit the sensing signals, to instruct the display module to receive and display the sensing signals and to instruct the data storing and processing module to store and process the sensing signals.

Description

technical field [0001] The present disclosure relates to the technical field of sensor testing, in particular to an intelligent seismic sensor testing system and method. Background technique [0002] In the field of seismic exploration, with the popularization of 3D exploration, the requirements for exploration accuracy are getting higher and higher, and the requirements for acquisition accuracy of geophones are also increased. The sensor is the core of the geophone and plays a decisive role in the performance parameters such as the accuracy and sensitivity of the geophone. At present, the response effect of seismic sensors independently developed and produced in China to external excitation is not stable enough, so it needs to be tested before use. [0003] Seismic sensor testing is a delicate process. In order to obtain accurate and comprehensive test results, the setting of test parameters should consider various environmental conditions in practical applications, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V13/00
CPCG01V13/00
Inventor 袁昊李守才梅有仁董健
Owner CHINA PETROLEUM & CHEM CORP
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