Testing tool for optical fiber vibration system

By providing a test tool including storage module, control module and output module, the problems of complex and inefficient testing methods of traditional optical fiber vibration system are solved, and a fast and efficient testing process is achieved.

CN222748116UActive Publication Date: 2025-04-11特变电工山东鲁能泰山电缆有限公司 +1
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421624432.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-10
Publication Date
2025-04-11
Estimated Expiration
2034-07-10

AI Technical Summary

Technical Problem

Traditional fiber optic vibration system testing methods require the construction of complex experimental platforms and more debugging time, resulting in inefficient testing.

Method used

A test tool for optical fiber vibration storage system is provided, including a storage module, a control module and an output module that stores signal sources of multiple different waveforms. By receiving a user's test signal, the signal sources of different target waveforms are converted into vibration signals and injected into the optical fiber to be measured.

Benefits of technology

There is no need to build a complex experimental platform, just change the signal source waveform in the storage module to inject vibration signals of multiple different waveforms, which significantly improves the testing efficiency of the optical fiber vibration system.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222748116U_ABST
    Figure CN222748116U_ABST
Patent Text Reader

Abstract

The utility model relates to a test tool for an optical fiber vibration system. The test tool comprises a storage module storing signal sources of various different waveforms and a control module connected with the storage module, the control module receives test signals carrying various different target waveforms and outputs control signals carrying various different target waveforms to an output module connected with the control module, and the output module receives the control signals and outputs the control signals to the control module. The signal sources with the different target waveforms are converted into vibration signals with the different target waveforms, the vibration signals with the different target waveforms are injected into the optical fiber to be measured, and the signal sources correspond to the vibration signals one to one. When the test tool is used for testing the optical fiber vibration system, a complex experiment platform does not need to be built, vibration signals of various different waveforms can be injected into the optical fiber to be tested only by changing the waveform of the signal source stored in the storage module, and the test efficiency of the optical fiber vibration system is improved.
Need to check novelty before this filing date? Find Prior Art

Claims

1. A test fixture for an optical fiber vibration system, characterized in that: include: A storage module storing a plurality of signal sources with different waveforms; A control module connected to the storage module, the control module receiving test signals carrying a plurality of different target waveforms and outputting control signals carrying a plurality of different target waveforms to a connected output module; The output module receives the control signal, converts the signal source with different target waveforms into vibration signals with different target waveforms, and injects the vibration signals with different target waveforms into the optical fiber to be tested, and the signal source corresponds to the vibration signal one by one.

2. The test tool according to claim 1, characterized in that: The test fixture also includes a power conversion module connected to the storage module, the control module and the output module.

3. The test tool according to claim 1, characterized in that: The testing tool also includes a USB interface connected to the control module.

4. The test tool according to any one of claims 1 to 3, characterized in that: The testing tool also includes an optical fiber fixing slot connected to the output module.

5. The test tool according to claim 4, characterized in that: The optical fiber fixing slot is a fixing buckle with a buffer layer.

6. The test tool according to claim 1, characterized in that: The test fixture also includes a touch display screen connected to the control module, which is used to display an output control interface.

7. The test tool according to claim 1, characterized in that: The output module includes a multi-channel output circuit connected to the control module.

8. The test tool according to claim 7, characterized in that: Each output circuit includes a digital-to-analog conversion unit connected to the control module, which is used to convert the digital signal in the signal source into an analog signal.

9. The test fixture according to claim 8, characterized in that: Each output circuit includes a gain control unit connected to the digital-to-analog conversion unit, which is used to adjust the amplitude of the vibration signal to a preset amplitude.

10. The test fixture according to claim 9, characterized in that: Each output circuit includes a piezoelectric ceramic output unit connected to the gain control unit, which is used to convert the analog signal into a vibration signal.