Airplane wiring harness laying method
A wire harness and wire harness branching technology, which is applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as inaccurate two-dimensional diagrams, increased aircraft wire harnesses, and insufficient laying space, so as to improve coordination and design Efficiency, reduction of production and assembly costs, and improvement of production and assembly efficiency
Inactive Publication Date: 2017-03-22
SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
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Problems solved by technology
[0002] The large number of modern aircraft systems and the cross-linking of massive data lead to a sharp increase in aircraft wiring harnesses, heavier weight, and increasingly insufficient laying space. The original wiring harness laying design adopts traditional two-dimensional drawings, and the shortcomings of inaccurate two-dimensional drawings are gradually highlighted.
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[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...
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Abstract
The invention discloses an airplane wiring harness laying method, and belongs to the technical field of the overall design of airplanes. The method comprises the following steps of: S1: establishing a three-dimensional model database of parts, wherein the three-dimensional model database comprises a wiring harness model, a hoop and a bracket, and the wiring harness model consists of a plug, a rear accessory wire terminal and a wiring harness branch; S2: carrying out electrical property defining on the established three-dimensional model of the part; S3: according to the defined electrical property, assembling and installing the established three-dimensional model of the part to a socket on each finished product and equipment or an airplane structure; S4: according to the overlaying method, carrying out wiring harness laying, negative wire and jumper connection, wrong insertion resistance processing and high-temperature area processing; and S5: labelling three-dimensional wiring harness laying. By use of the method, a fully three-dimensional laying method is adopted to more intuitionally understand the state of the airplane, coordination and design efficiency is improved, and production and assembling efficiency is also improved by the fully three-dimensional design of wiring harness laying so as to reduce production and assembling cost.
Description
technical field [0001] The invention belongs to the technical field of aircraft overall design, and in particular relates to an aircraft wiring harness laying method. Background technique [0002] The large number of modern aircraft systems and the cross-linking of massive data have led to a sharp increase in aircraft wiring harnesses, heavier weight, and increasingly insufficient laying space. The original wiring harness laying design adopts traditional two-dimensional drawings, and the shortcomings of inaccurate two-dimensional drawings are gradually highlighted. Contents of the invention [0003] Purpose of the present invention: In order to solve the above problems, the present invention proposes a method for laying aircraft wiring harnesses, which adopts a full three-dimensional technical solution for laying wiring harnesses, which brings benefits to aircraft wiring harnesses with accurate length, reasonable layout and weight reduction, and greatly improves coordinatio...
Claims
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Login to View More IPC IPC(8): G06F17/50
CPCG06F30/18G06F2113/16
Inventor 邹炜王悦王奇涛王海涛张岩连鑫
Owner SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA