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[Resume] [Books] [Technical Papers] [Software Projects] [FEM Simulation] [Process Modeling]     

 

  

Technical Books

  1. Smart Manufacturing/Industry 4.0 Intelligences: Industries Practices and Architectures. To be published.
  2. Compared Experimental and Theoretical Investigations of Forming Technical Parameters in Shape Rolling with Example of the Hot Rolling of Angle Steels, ISBN 3-86012-029-8
  3. Steel Mill: Process Modeling and Computer Application
  4. Flat-Rolled Steel Processes Advanced Technologies. CRC Press. ISBN 978-1-420-7292-1. (Authored 2 Chapters, w/ Vladimir B. Ginzburg)

Smart Manufacturing/Industry 4.0 Intelligences:
 Industries Practices and Architectures
(This Book is being written based on already completed consulting projects and materials already collected)

Section A: Technologies and Practices
(from e.g. PPT lecture materials already have)

Statistics Modeling Offline Model
Online Model
Intelligent Learning
Software Architect General
Object Oriented Analysis & Design

Existing Technology Application
- Open Source Libraries
- Development Environment
Web-Based Application
Artificial Intelligence
Multi-Level Automation
Smart Manufacturing
Smart Factory/Smart City
Industry 4.0
Industry 4.0 Architecture
Defect Warning System Development (those from my ppt)
Andon Systen (for Chip Production)
Face Identification
Automation (Model list from Skyworth projects)
[+Technology collection from USA/English liturature]
[+Technology collection from Germany/German liturature]
[+Technology collection from Japan/Japanese liturature]
[+Technology collection from China/Chinese liturature]

Section B: System Intelligence Collection

- Over 100 Systems Intelligences (already collected)
- Source of Intelligence: Model prediction, mainly Dynamical models due to its accuracy
- Intelligence in Selected Industries
- Docs written for AMER
- Industry 4.0 Brains in selected Industries
- Industry Robots
- Computer Vision
- Smart City
- Smart Manufacturing Systems
- Function Systems
- Data System
- Misc. Systems

Section C: Industries Architectures
(Based on those already created Architectures for about 30 Factories)

Process Automation Industry
Lithium Battery Manufacturing (BYD, Guoxuan and other 5 projects)
Automobile Manufacturing Industry (BYD, Bougward, MetalForming activities/Germany)
Airplane Manufacturing Industry (Boeing, Airbus, Fokker, etc.)
Electronics Manufacturing
- Connector (Guangye)
- TV (Skyworth+TCL)
- SMT (TCL)
Chip Manufacturing Industry (Hua-Xin)
5G Materials Manufacturing Industry (AMER)
Steel Industry Rolling Mills (5 mill Level 2 & other consulting)
Steel Industry EAF/LMF/Caster (Cascade, etc.)
Project on Richness Improvement on Iron Mine (1 consulting project with design)
Mechanical Equipment Manufacturing (3 consulting designs)
Environmental Protection Industry (3 consulting designs)
Food Inspection Industry (1 consulting project)
Clothing Manufacturing & Fitting (5 consulting projects)
Office Automation Procedure (RPA, etc.)
Multiple consulting projects designs)

Section D: Equipment Software and Related System
(The intelligent systems serve as Equipment Software when applied to equipment)
 

========================================================================

Li, B.:
Compared Experimental and Theoretical Investigations of Forming Technical Parameters in Shape Rolling with Example of the Hot Rolling of Angle Steels

TU Bergakademie Freiberg, Freiberg, Germany, 1996 (in German)
ISBN 3-86012-029-8

Introduction: This book is intended to discuss the possibility to apply FEM simulation technique to Modern shape rolling practice. Information on local material flow is vital for shape rolling to improve homogeneity of microstructure, to reduce roll wear, etc. In this point, FEM is a powerful and economical way to provide metal flow information. FEM is also an effective way to predict rolled section geometry, load and power requirement, etc. Chapter 1 provides a short introduction. Chapter 2 mainly discusses metal flow, especially local metal flow involved in shape rolling, with example of three typical shape rolling processes. Chapter 3 studies current progress in the FEM simulation in shape rolling. Chapter 4 - 10 deal with the capability of the FEM in predicting various forming parameters, development of FEM technique in this area. Predicted results, including local metal flow, are validated by measurement in rolling test. Several shape rolling processes were analyzed. A useful simplified FEM model was introduced.

Contents

1. Introduction

2. Forming Technical problems in Shape Rolling

2.1 Theoretical fundamentals
2.2 Rolling and Roll pass Design for Shape Rolling

2.2.1 Production of Angle Steels
2.2.2 Production of U-Steels
2.2.3 Rolling for I-beams

2.3 Development Tendency in Shape Rolling
2.4 Experimental determination of local Metal Flow

3. FEM Simulation of Forming process

3.1 Development progress and Fundamentals
3.2 The Aim and Possibility of the FEM Simulation
3.3 Prerequisites for the FEM Simulation

3.3.1 Material laws and material data
3.3.2 Boundary Conditions
3.3.3 FEM programs for Hot Rolling

3.4 Introduction of Selected FEM Models for Groove Rolling

4. Hot Rolling Tests

4.1 Flat Rolling tests
4.2 Angle Steel rolling tests

4.2.1 Specimen Production
4.2.2 Rolling

4.3 Evaluation of the Angle Steel rolling tests

5. FEM Analysis

5.1 Analysis Program
5.2 Material Data and Boundary Condition
5.3 Further Input Data

6. Results of the FEM Analysis

7. Possibility of FEM Simulation of Shape Rolling Process with Simplified Models

8. Comparison of the FEM Analysis with the Rolling Tests

9. Transferability of the developed FEM Models to Other Shape Rolling Processes

10. Summary and Conclusion

List of Figures
References
List of Formula Symbols

 

 


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Bingji (Benjamin) Li 2009. All rights reserved.