Airplane detection platform and airplane detection method

A testing platform and aircraft technology, which is applied in the testing of machines/structural components, measuring devices, static/dynamic balance testing, etc. The effect of precision, weight reduction, and transportation cost reduction

Active Publication Date: 2012-12-19
CAIHONG DRONE TECH CO LTD
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Problems solved by technology

However, these methods are difficult to use, and the measurement data conversion is complicated, which brings certain problems to the shape and position measurement.
Moreover, th

Method used

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  • Airplane detection platform and airplane detection method
  • Airplane detection platform and airplane detection method
  • Airplane detection platform and airplane detection method

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[0028] The present invention will be further described below in conjunction with the drawings and specific embodiments.

[0029] Such as figure 1 As shown, the aircraft inspection platform of the present invention includes an automatic Anping laser level 1, a dual-coordinate electronic level 2, three jacks 6, three sockets, three sets of pressure sensors and a meter ruler. The automatic Anping laser level 1 is used to emit a horizontal laser line as a baseline for aircraft leveling or measurement. The model selected for the automatic Anping laser level 1 is HTTC MATRIX58-4. The dual-coordinate electronic level 2 is used to measure the horizontality of the installation plane of the vertical gyroscope. The model of the dual coordinate electronic level 2 is DWL3000XY, and its accuracy can reach 0.01 degrees. The three jacks can be screw jacks, which are used to support the aircraft to be tested and to adjust the pitch and roll directions of the aircraft; each jack includes a head ...

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Abstract

The invention discloses an airplane detection platform and an airplane detection method. An airplane is adjusted to be horizontal in posture by means of three-point supporting and an automatic-leveling laser level, the relative height of key measurement points of an airplane body is measured by taking a laser line of the automatic-leveling laser level as a standard, and the levelness of a mounting face of a vertical gyro is measured by means of a double-coordinate horizontal measurement instrument to calibrate the gyro. After a pressure sensor is mounted on a screw jack used for adjusting the airplane to be horizontal in posture, the screw jack turns into a mass center measurement instrument, so that different measurement devices are organically integrated. The airplane detection platform and the airplane detection method have the advantages of low cost, simplicity in operation, light weight, high measurement precision and integration of multiple functions.

Description

technical field [0001] The invention relates to an aircraft detection platform and method, which are used for measuring the shape, position and mass centroid of the aircraft. Background technique [0002] At present, the shape and position of the aircraft is mostly measured by the theodolite or the vertical line of the tank to measure the relative height of the key points when the aircraft is stopped, and then the attitude conversion is performed, and the symmetry of the wing and fuselage is calculated, and the installation angle, etc. However, these methods are difficult to use and the conversion of measurement data is complicated, which brings certain problems to the shape and position measurement. Moreover, the existing shape and position measurement equipment is not organically combined with the mass center of mass measurement equipment, and the transportation cost is relatively high. Contents of the invention [0003] The object of the present invention is to provide...

Claims

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Application Information

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IPC IPC(8): G01B11/00G01B11/02G01B11/26G01M1/12
Inventor 陈志军李光亮金延伟胡浩张林
Owner CAIHONG DRONE TECH CO LTD
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