Seven Main Technologies (Main
Products)
List of seven main technologies:
-
US
certification, Level 2 technology
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US certification,
online application technology
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Microstructure model,
intelligent self-learning and continuous upgrading technology
of the new generation of Level 2
-
Defect early warning system
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More than 100 sets of
models made of steel and high-end materials
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More than 100 sets of
lithium battery Smart Manufacturing models
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More than 100 sets of PPT
in Smart Manufacturing training have been completed
number
|
technology
|
explain
|
1
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Defect
early warning system(patent)
|
Predict the future of the site with the historical data of the site, and
establish an extremely accurate model system. In the process of product
processing, when the product has not been completed, it can predict whether
the product being produced is genuine or defective when it becomes a finished
product? If it is defective in the future, in the process of processing, we
should change the parameter combination and even replace the worn parts in
advance, so that the products being processed will be authentic in the future!
In this way, the defective rate can be greatly reduced and the product quality
can be improved! (the system is developed based on BYD production line and
currently controls 6 lithium battery production lines at the same time) [patent
file]
|
2
|
New generation Level 2(patent)
|
Considering the influence of various alloy elements on the processing
parameters in the production process and the performance parameters of
products, such as alloy materials, which are the most popular materials used
this year, comprehensively considering the optimization degree of alloy
materials to improve the performance of materials and the demand for cost
reduction of microalloyed materials, which are used in production, processing
and products, It can be guided by a new generation of Level 2;
Because of the high precision of the new generation of Level 2, its
simulation function can be used in the design of new products to carry out the
trial and error method of new product production, which plays a great guiding
role in the development of new products; The most direct advantage is that in
the production of hard and thin products, when the thickness can reach 5mm,
the accuracy is still very high, but when the thickness of the conventional
Level 2 is less than 8mm, there will be a large number of defective
products due to insufficient accuracy! This technology fills the technical gap
in the world! After the successful application of this technology for more
than a year, an internationally renowned authority (Dr. M. gray, the national
standard setter of the United States, China and India) called for the
development of this technology in the industry! (see also AIST certification
in May 2010 - Level 2) [patent
file]
|
3
|
Scheme and development of various intelligent systems
|
(1)The
Level 2 of electric furnace smelting has about 400000 lines of source
code, which adds the temperature prediction model and other models of smelting
process, as well as the optimization model without data loss, and adds the
windows function optimization model
(2)The
Level2 smelting system of refining furnace has about 300000 lines of source
code, added alloying process model, temperature prediction model and other
refining models, as well as optimization models without data loss, and added
windows optimization model
(3)The
Level 2 of continuous casting, about 500000 lines of source code, has
added the temperature prediction model and phase transformation process model
of casting process, as well as the optimization model of no data loss, and
added the windows optimization model
(4)Furnace
coil reversible plate Level 2 (1 million line source program, based
on the original FORTRAN version, the variable definition is reduced from 500
pages to 50 pages, with about 60 variables per page; the microstructure model
is added, the self-learning mode is changed, the continuous upgrading and other
software engineering are added; the main model and related source programs are
changed, etc.)
(5)A
series of models related to the force and energy prediction of the Level2
system are optimized, and the production planning logic of determining the
number of passes is changed; In particular, under the guidance of upgrading
the traditional Level 2 to a new generation of Level 2, bivariate
self-learning can automatically upgrade various model coefficients of
various steel grades (for example, nearly 20000 sets of model coefficients of
150 steel grades have been automatically designed)
(6)Lithium
battery production defect early warning system (simplified version of
Level 2, focusing on the improvement of yield), about 300000 lines of
source programs; Based on the original source program, the characteristics of
continuous casting process model and data stability are added
|
4
|
US AIST
Certification: Level 2
Technology
|
AIST
Certification certificate: Project
certificate of "Level2 model for improving product quality and output of
rolling mill"
|
5
|
US AIST
Certification:
Website
Technology
|
AIST
certificate: "web based metal process and metal information network
development" project certificate. Internet based metal technology and metal
information network 50000 page website, dozens of online apps and a large
amount of online data (see www.meta4-0.com), industry 4.0
Metaverse site; Will be used as
verification of defect
early warning system
products; With the help
of more than 200 domain
names, the structure of
more than 200 satellite
websites surrounding a
main website can be
formed.
|
6
|
Artificial intelligence
simulation system
|
Based on the
finite element simulation technology, the software system for large
deformation simulation of thermal, mechanical, elastic-plastic deformation
body and elastic tools is used, especially for the simulation of complex
section profile rolling process, including normal full model and simplified
model that can be used for today's machine learning. It can be simulated: (1)
the deformation in the width direction, height direction and length direction
of macro deformation during profile rolling production; (2) The rolling force
and energy demand during profile rolling includes rolling force, rolling
torque, energy demand, etc; (3) The deformation field of deformation at each
position at any time in the rolling process (relative wide deformation,
relative length deformation, relative high deformation); (4) Strain, stress,
temperature, strain rate, dynamic recrystallization, static recrystallization,
grain growth, grain size and mechanical properties of products in each region.
The practical application of the simulation has been comprehensively
verified in the field, including the deformation and force energy at the macro
level, and the verification based on the measured data of the deformation
field when it is completely consistent with the actual section steel rolling
process. For the measurement of deformation field in the process of large
deformation hot rolling of section steel, the mesh is milled on each surface
of complex shape steel with milling cutter, and the steel is cut off on the
surface, the mesh is milled, and then welded together for rolling. At present,
this technology has been transmitted to all section steel production plants in
the world through several major international technology providers, creating a
world precedent for the application of large deformation section steel hot
rolling process simulation technology in factories! This project is a national
project in Germany. The German investment is equivalent to millions of dollars
today. Therefore, the applicant published his first book. The applicant's name
has been posted on the website of his German school for 8 years! [Technical
documentation details]
|
7
|
More than 100 sets of Smart Manufacturing training PPT
|
Online free
Smart Manufacturing training has been designed. Recently, more than 100 sets of PPT documents for Smart Manufacturing training have been designed, which are mainly based on the cases
of completed projects, and are used for adding courseware of Smart Manufacturing Specialty in Colleges and technical
Level2 schools. Each set
can be used for teaching for 2 hours. See the websiteMeta4-0.com/training.
[100
sets of courseware PPT]
|
The above table
shows the main products produced by the main technology.
Industry
4.0 Metaverse Company Guide
Resource,
Products,
Defects warning,
Equipment intelligent
Sales
plan,
Q&A,
Work Areas,
Domain Sales
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