Technological process simulation boundary condition construction method
A technology of boundary conditions and construction methods, applied in the field of digital manufacturing, can solve the problems of difficult promotion, low simulation confidence, poor application effect, etc., and achieve the effect of improving confidence, ensuring consistency, and improving the level of process manufacturing
Active Publication Date: 2020-01-21
内蒙古第一机械集团股份有限公司
View PDF14 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The present invention provides a method for constructing process simulation boundary conditions. Low simulation confidence, poor application effect, and difficult promotion
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 Construction
[0015] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below.
[0016] A kind of process simulation boundary condition construction method that the present invention proposes is characterized in that, specifically comprises the following steps:
[0017] S1. Establish a simulation data management module to classify and centrally manage the simulation process data and result data of each specialty. It has the function of statistical summary of simulation data, and can output the summarized data into a summary table;
[0018] S2. Collect the simulation data that has passed the actual production verification, and give the simulation confidence evaluation for the simulation results of each product combined with the actual production verification situation, and hand them over to the simulation data management module for storage;
[0019] S3. Accordi...
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 invention relates to a technological process simulation boundary condition construction method. The method comprises the following steps: establishing a simulation data management module, collecting simulation data subjected to actual production verification, giving out evaluation of simulation confidence for a simulation result of each product in combination with an actual production verification condition, and determining the range of boundary condition parameters of screened cases with high confidence according to a union set solving mode; and finally solidifying the parameter values toform an accurate boundary condition parameter database. By constructing the technological process simulation boundary condition parameter library, the boundary condition parameter values in the database can be directly called in the technological simulation process, the consistency of simulation results of different simulation personnel on the same product is guaranteed, the technological simulation confidence coefficient is improved, and a foundation is laid for improving the technological manufacturing level and lowering the cost and increasing the efficiency of enterprises.
Description
technical field [0001] The invention belongs to the field of digital manufacturing, and in particular relates to a method for constructing process simulation boundary conditions. Background technique [0002] The simulation technology of material forming process is the key technology to realize the optimal design of parts process and improve the quality and efficiency of product development and production. In the traditional manufacturing industry, the proportion of parts produced by material forming is very large. However, material forming professional casting, forging, welding, heat treatment, etc. are all special processes. The characteristic is that the quality of the manufactured products cannot be verified by supervision or measurement. It can only appear during the delivery and use of the product, which brings great risks to the development, production and use of the product, and even affects its reliability. Both the molding and modification process of the product w...
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 Applications(China)
IPC IPC(8): G06F30/20G06F30/17G06Q50/04G06F111/04G06F113/22
CPCG06Q50/04Y02P90/30
Inventor 赵富王小海宋镝冲刘文忠杨春光杨羲昊杜志强付铭
Owner 内蒙古第一机械集团股份有限公司