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Complete machine internal wiring path optimization method

A path optimization and internal wiring technology, applied in data processing applications, prediction, calculation, etc., can solve problems such as inability to quickly search

Active Publication Date: 2021-05-07
XIAN MICROELECTRONICS TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reduce the interference of human experience, improve the consistency of batch products, speed up production efficiency, and solve the shortcomings of traditional wiring methods that cannot quickly find problems when troubleshooting and repairing

Method used

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  • Complete machine internal wiring path optimization method
  • Complete machine internal wiring path optimization method
  • Complete machine internal wiring path optimization method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0075] Step 1: ROAE algorithm preparation stage: define the spatial position matrix of the whole machine, and generate spatial position matrices with different dimensions.

[0076] use as figure 2 The expansion diagram of the whole machine product, combined with the characteristics of the whole machine product, divides the wiring plane. The network division line of the wiring plane needs to pass through the main feature points and the spatial position nodes that must pass through.

[0077] For example, in the wiring BOM table shown in Table 1, the wiring start end is the electrical connector marked XA1-XA7, the wiring termination end is the backplane slot marked BUS_1, BUS_2, BUS_3, and the wiring process is through filter 1, filter 2 pins, it can be seen that when dividing the wiring plane, the warp and latitude lines need to pass through the above-mentioned connection start end, connection end end and path position. It should be pointed out that in the application process...

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PUM

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Abstract

The invention relates to a complete machine internal wiring path optimization method, which comprises the following steps of: 1.1, defining a complete machine space position matrix by utilizing a complete machine product expansion graph, and appointing nodes through which the path must pass; step 1.2, according to the content of the wiring BOM table and in combination with the complete machine spatial position matrix, removing a wiring relation of repeated spatial positions, and forming a spatial position matrix with unequal dimensions; step 2.1, according to a wiring rule, forming a minimum space wiring vector path with a minimum dimension; 2.2, topologically arranging the spatial position matrix in a complete machine spatial position matrix, carrying out diagonal difference operation according to the minimum spatial position matrix, and generating a diagonal difference matrix set after repeated iteration; and step 2.3, applying a wiring vector path concept, taking a wiring basic rule as evaluation, forming a diagonal difference matrix vector path set, and completing the optimization of the internal wiring path of the complete machine. Human experience interference is reduced, the consistency of batch products is improved, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the field of connection path selection, and in particular relates to a method for optimizing an internal wiring path of a complete machine. Background technique [0002] The embedded complete machine product connects the external connector and the backplane (BUS) through the wiring harness to realize the electrical performance of the product. The wiring harness connection process is called the internal wiring of the complete machine. The direction of the wiring harness during the connection process of the embedded machine is called the wiring path. Now the internal wiring of the whole machine is carried out by manual wiring method: according to the connection relationship shown in the wiring table, manually classify and bundle the loose lines on many connectors one by one, and then plan and construct the wiring path according to personal experience. According to the wiring of the whole machine completed by the above method, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04
CPCG06Q10/047
Inventor 吴曌魏鑫胡向莉高啸
Owner XIAN MICROELECTRONICS TECH INST