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Dynamic test system for gyroscope adder of aviation product

A dynamic testing and product technology, applied in the direction of measuring devices, instruments, etc., can solve the problems that affect the quality of delivered products, cannot guarantee the normal status of aviation products, and affect the performance of certain aviation products, etc.

Pending Publication Date: 2021-12-21
凯迈(洛阳)测控有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, only static testing is performed on the state of aviation product gyroscope components. After the static test of the component state is completed and assembled into the complete aircraft of aviation products, no full-state test is performed on it, and the normal state of the complete aircraft of aviation products cannot be guaranteed.
[0003] Since the gyroscope is a relatively sensitive part, after being assembled into a complete machine, it needs to go through many tests and long-distance transportation before it can be finally delivered. However, the performance test of the existing aviation product whole machine cannot judge the gyro adder in the aviation product. Whether the parts are normal
In the actual use process, a certain aviation product failed to work due to the failure of the gyro accumulator component, which affected the overall performance of a certain aviation product and affected the quality of the delivered product.

Method used

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  • Dynamic test system for gyroscope adder of aviation product
  • Dynamic test system for gyroscope adder of aviation product
  • Dynamic test system for gyroscope adder of aviation product

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Embodiment Construction

[0027] In order to make the technical means, creative features, objectives and beneficial effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0028] A gyroscope dynamic test system for aviation products, including a main control system and a test platform, and the main control system includes a PXI main control computer, a transfer unit, a self-check unit, a power supply, a timing control cable, and a power supply / test data acquisition cable , the PXI main control computer is controlled by the PXI system, and the PXI system includes matching O-slot modules, 1553B modules, A / D modules, I / O and relay multi-function modules, LVDS modules, etc., to realize the transmission of aviation products Flight missions, collecting analog and digital quantities in the working process of aviation products, generating switching quantities for control timing, etc.

[0029] The adapter uni...

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PUM

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Abstract

A dynamic test system for a gyro adder of an aviation product comprises a master control system and a test platform, the test platform comprises a test platform chassis, a rotation adjusting mechanism, a pitching adjusting mechanism and a rolling adjusting mechanism, and the rotation adjusting mechanism is arranged on the test platform chassis and realizes yaw adjustment of the aviation product through a horizontally-arranged rotation bearing; the pitching adjusting mechanism is arranged on the rotation adjusting mechanism and is driven by a pitching adjusting rotary table to rotate around a horizontal rotation center so as to realize pitching motion; the rolling adjusting mechanism is arranged above the pitching adjusting mechanism, and free rotation of the aviation product is achieved through a rolling clamping structure. According to the invention, the test depth is increased, and the task success rate after the full-state test of a certain aviation product is qualified is ensured.

Description

technical field [0001] The invention belongs to the technical field of aerospace accumulator test, and in particular relates to a dynamic test system for gyroscope accumulator of aviation products. Background technique [0002] An aviation product needs to undergo specific tests on the ground before use to determine whether its functions and performance are normal, so as to ensure its normal operation during flight. However, in the prior art, only static testing is performed on the state of aviation product gyroscope components. After the static test of component state is completed and assembled into the complete aircraft of aviation products, no full-state test is performed on it, which cannot guarantee the normal state of the complete aircraft of aviation products. [0003] Since the gyroscope is a relatively sensitive part, after being assembled into a complete machine, it needs to go through many tests and long-distance transportation before it can be finally delivered. ...

Claims

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Application Information

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IPC IPC(8): G01C25/00
CPCG01C25/005
Inventor 尚村任子龙贾红莉马朋朋赵云飞陈春红牛宗宾宋晓霞赵春杰
Owner 凯迈(洛阳)测控有限公司
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