An Adaptive Processing Method for Complex Equipment Delivery Problem Based on Gray Relation
A technology of gray correlation and processing method, applied in natural language data processing, electrical digital data processing, special data processing applications, etc., to achieve the effect of ensuring standardization, improving efficiency, and improving storage efficiency
Active Publication Date: 2022-01-25
CHENGDU AIRCRAFT INDUSTRY GROUP
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the above-mentioned defects of the prior art, the present invention proposes an adaptive processing method for complex equipment delivery problems based on gray correlation. The specific operations are: Step 1, format the delivery problem based on the data dictionary; Step 2, based on FMEA selects the optimal solution to the delivery problem; step 3, realizes automatic matching and learning of the delivery problem based on gray correlation, extracts the original problem with the greatest correlation with the new problem, and uses its optimal solution as the new problem disposal plan
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0084] This embodiment proposes an adaptive processing method for complex equipment delivery problems based on gray correlation, such as figure 1 , figure 2 , image 3 As shown, it specifically includes the following steps:
[0085] Step 1: Format delivery questions based on the data dictionary
[0086] The basic framework of the data dictionary includes five levels: the first level is the complex equipment space dictionary, the second level is the part number dictionary that has quality problems (it can also be called the drawing number dictionary, and the drawing number dictionary is used below), the third level It is a first-level classification dictionary for quality problem descriptions, the fourth level is a second-level classification dictionary for quality problem descriptions, and the fifth level is a three-level classification dictionary for quality problem descriptions:
[0087] 1) Complicated equipment space dictionary: Divide complex equipment according to spa...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention proposes an adaptive processing method for complex equipment delivery problems based on gray correlation, and the specific operations are as follows: step 1, format the delivery problem based on the data dictionary; step 2, optimize the delivery problem based on FMEA The scheme is selected; step 3, based on the gray correlation, the automatic matching and learning of the delivery problem is realized, and the original problem with the greatest correlation with the new problem is extracted, and the optimal solution is used as the solution to the new problem. Based on the theory of data dictionary, FMEA and gray relation, the present invention realizes standardized processing of delivery problems and automatic matching with original problems, improves the efficiency of solving delivery problems, and promotes delivery progress.
Description
technical field [0001] The invention belongs to the technical field of complex equipment delivery for intelligent manufacturing, and in particular relates to an adaptive processing method for complex equipment delivery problems based on gray correlation. Background technique [0002] As a high-precision and extremely complex product, complex equipment often encounters various problems during the delivery process. The main cause of these quality problems is the quality of the complex equipment itself. [0003] From the process analysis of complex equipment inspection: due to the complexity of complex equipment, the delivery problem has the characteristics of multi-source, multi-quantity, multi-type and multi-dimensional. In the actual delivery process, there is a shortage of recording personnel to cooperate with the assembly inspection, and most of them still use paper and pen to record, the recording speed is slow, and there are problems that cannot be accurately understood ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/332G06F16/33G06F40/242
CPCG06F16/3322G06F16/3344G06F40/242
Inventor 沈斌郭刚姜革黄冬宏朱建军马昕然徐露鑫蒙林涛戚学亮
Owner CHENGDU AIRCRAFT INDUSTRY GROUP