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High-precision expanding type axis mapping lens for photoelectric inertia correcting target measuring system

A measurement system, high-precision technology, applied in the direction of measuring devices, measuring instruments, surveying and mapping and navigation, etc., can solve problems such as inconvenient operation, and achieve the effect of position stability

Inactive Publication Date: 2016-01-27
SHENYANG AIRCRAFT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Target calibration is to calibrate airborne weapons, airborne radar and other external equipment, and measure the spatial geometric relationship between it and the absolute reference line of the aircraft fuselage. The target calibration device can realize the measurement of the included angle of the space axis, but the device needs to use the normal line of the plane mirror to map the axis of the measured part, which is not easy to operate

Method used

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  • High-precision expanding type axis mapping lens for photoelectric inertia correcting target measuring system

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Experimental program
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Embodiment Construction

[0012] Such as figure 1 As shown, a photoelectric inertial target calibration measurement system with high-precision expansion type axis mapping mirror, the outer circumference of the central axis 7 of the interface is equipped with an interface expansion sleeve 6, and one end of the interface expansion sleeve 6 is provided with a top tightening cone tube 5, and the top The outer circumference of the tight cone tube 5 is provided with a cone tube handwheel 4, and the other end of the tight cone tube 5 is provided with a compression handwheel 3, and one side of the compression handwheel 3 is provided with a reflector cavity 2, and the reflector cavity The body 2 is connected with the central axis 7 of the interface.

[0013] Preferably, an expansion sleeve guide pin 8 is provided at the contact between the interface central axis 7 and the interface expansion sleeve 6 , and the interface expansion sleeve 6 is slidably connected to the interface central axis 7 .

[0014] The cen...

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Abstract

The invention relates to a high-precision expanding type axis mapping lens for a photoelectric inertia correcting target measuring system. The high-precision expanding type axis mapping lens is characterized in that an interface expanding sleeve sleeves the outer periphery of an interface central shaft; a jacking taper pipe is arranged at one end of the interface expanding sleeve; a taper pipe hand wheel is arranged on the outer periphery of the jacking taper pipe; a pressing hand wheel is arranged at the other end of the jacking taper pipe; a reflector cavity is formed in one side of the pressing hand wheel; the reflector cavity is connected with the interface central shaft; a slight expanding circular sleeve serves as a connecting main body; the two ends of the circular sleeve are expanded in a manner of reversely jacking through two tapers; the mounting precision can be ensured; the detaching is convenient; the working efficiency is increased.

Description

technical field [0001] The invention relates to a high-precision expansion-tight axis mapping mirror of a photoelectric inertial target calibration measurement system, which belongs to the field of accessories of aircraft comprehensive support equipment. Background technique [0002] Target calibration is to calibrate airborne weapons, airborne radar and other external equipment, and measure the spatial geometric relationship between it and the absolute reference line of the aircraft fuselage. The target calibration device can realize the measurement of the included angle of the space axis, but the device needs to use the normal line of the plane mirror to map the axis of the measured part, which is not easy to operate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-precision expansion-tight axis mapping mirror for a photoelectric inertial target calibration measurement system. By using a slightly inflata...

Claims

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Application Information

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IPC IPC(8): G01C15/00
CPCG01C15/00
Inventor 包湘珲焦玉坤
Owner SHENYANG AIRCRAFT CORP
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