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Indirect connection type fiber optic gyroscope component test device

A fiber optic gyroscope and component testing technology, which is applied to measuring devices, instruments, etc., to achieve the effect of convenient inventory and easy operation

Active Publication Date: 2021-12-14
武汉长盈通光电技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides an indirect connection type fiber optic gyroscope component testing device, which solves the problem that the traditional fiber optic gyroscope component testing device needs to replace the test component or disassemble the inside and replace the pigtail and the circuit connection end after a period of use

Method used

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  • Indirect connection type fiber optic gyroscope component test device
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  • Indirect connection type fiber optic gyroscope component test device

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Embodiment Construction

[0039] Such as Figure 1-17 Among them, an indirect connection type fiber optic gyroscope component testing device, including a test component, an integrated optoelectronic system is arranged in the test component, the integrated optoelectronic system is used to test the component to be tested, and the integrated optoelectronic system is provided with a plurality of pigtails 3 and a plurality of circuits Connecting end 9, an adapter 1 is provided on one side of the test component, and each pigtail 3 and each circuit connecting end 9 are indirectly connected to the component to be tested through the adapter 1, preventing direct connection between each pigtail 3 and each circuit connecting end 9 is consumed.

[0040]In a preferred solution, the adapter 1 includes a block body 102, the block body 102 is provided with a plurality of through jacks 104, and one end of the jacks 104 is provided with a pigtail connector 4 or a chuck terminal 6, and the pigtail connector 4 Or the clam...

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Abstract

The invention provides an indirect connection type fiber optic gyro component testing device, including a testing component, an integrated optoelectronic system is arranged in the testing component, the integrated optoelectronic system is used for testing the component to be tested, and the integrated optoelectronic system is provided with multiple pigtails and multiple circuits The connector is provided with an adapter on one side of the test component, and each pigtail and each circuit connection end are connected to the component to be tested through the adapter, which solves the problem that the traditional fiber optic gyro component test device needs to be replaced after a period of use. Disassemble the inside and replace the pigtail and the circuit connection end.

Description

technical field [0001] The invention relates to the field of fiber optic gyroscope testing, in particular to an indirect connection type fiber optic gyroscope component testing device. Background technique [0002] Modern fiber optic gyroscope is an instrument that can accurately determine the orientation of moving objects. It is an inertial navigation instrument widely used in modern aviation, navigation, aerospace and national defense industries. Its development has a great impact on a country's industry, national defense and other The development of high technology has very important strategic significance. Zero drift is the most important and basic index to measure the accuracy of fiber optic gyroscope. The main factor of zero drift is the non-reciprocal phase shift error introduced in the fiber optic coil by the ambient temperature change along the fiber distribution. Therefore, when the fiber optic gyroscope is produced It is necessary to test the influence of tempera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C25/00
Inventor 刘璇陈未萍皮亚斌袁磊张博卜兴华陈国群廉正刚
Owner 武汉长盈通光电技术股份有限公司