Method for designing plane control cabin windshield specific to visual field

A design method and cockpit technology, applied in computing, image data processing, special data processing applications, etc., can solve problems such as inability to compare well, shorten design time, improve accuracy and efficiency, and eliminate blindness Effect

Inactive Publication Date: 2011-03-23
COMAC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The "Requirements" restrict and restrict the design work of various professional designers of aircraft cockpits. However, because the parameters defined in it only represent the requirements for the field of view formed by the manufactured

Method used

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  • Method for designing plane control cabin windshield specific to visual field
  • Method for designing plane control cabin windshield specific to visual field
  • Method for designing plane control cabin windshield specific to visual field

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Embodiment Construction

[0025] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. These and other modifications and variations of the present invention can be implemented by those skilled in the art without departing from the spirit and scope of the present invention.

[0026] For the convenience of understanding, some terms involved in this article are explained as follows:

[0027] Design eye position

[0028] The design eye position is the position of the midpoint of the line between the two eyes when the pilot is in a normal driving state. It is a design reference point selected by the aircraft manufacturer to determine the internal and external vision of the cockpit and the geometric dimensions of the cockpit.

[0029] Clear View

[0030] A transparent area that is not obstructed by structure, edge connection material, or any other material that obstructs viewing.

[0031] landing horizon

[0032] In order to en...

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Abstract

The invention relates to a method for designing a plane control cabinet windshield specific to a visual field in order to solve the problems in the prior art. In the invention, the two-dimensional design is required to be three-dimensional and visualized. In addition, the invention also provides a novel technology for generating a coverage chart, wherein an accurate control cabin coverage chart is generated by using an accurate topological deformation technology.

Description

technical field [0001] The invention relates to aircraft design, in particular to an aircraft cockpit windshield design method aimed at the field of view (field of view). Background technique [0002] Released on September 23, 1997 and implemented since October 1, 1997, in the "People's Republic of China Aviation Industry Standards-Civil Aircraft Cockpit Vision Requirements" (HB7496-97) (hereinafter referred to as "Requirements"), in order to ensure Within the specified range of human body size and specified cockpit layout, provide a sufficiently wide, clear and undistorted field of view for safe operation of the driver, aiming at the external field of view, clear field of vision, landing field of view, field of view obstacles and even rain and fog A large number of specification parameters are defined in many aspects such as the field of view at the time, and all professionals engaged in aircraft cockpit design are required to follow them. [0003] The "Requirements" restr...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T19/00
Inventor 曹喜锋殷爱萍赵小辉陈学刚王磊
Owner COMAC
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