DEFORM-3D Simulation EngineeringApplication Training

module

training target

main content

DEFORM Finite Element Theoretical Basis and Forging Forming Analysis

Understanding DEFORM Finite Element Theory Fundamentals

Understand the basic process of DEFORM-3D forging analysis, master the basic steps of DEFORM-3D analysis model establishment, master the basic process of DEFORM-3D post-treatment, master hot forming analysis, master heat conduction analysis.

1)Understand the basic knowledge and current situation of DEFORM finite element theory

2) Familiar with DEFORM software module structure

3)Pre-processing, solution and post-processing

4)Problem creation, object setup, simulation setup and steps

5)Process display, variable display and curve acquisition

6)Master the setup procedure for thermoforming analysis

7)Master boundary condition settings for heat conduction analysis

Case: Forging simulation case

Case: spike forming analysis

Use of Wizard

Learnthe basic setup process for using Wizard in the forming process

Learn the pros and cons of conventional setup versus Wizard setup for forming analysis

1)Familiar with Forming Wizard analysis process

2) Graspthe basic steps of forming by Wizard analysis

3)Features of Wizard Analysis

5)   Master editing of molding analysis using Wizard

Case: Use of Forging Simulation Wizard

DEFORM-3D

upsetting

Understand the setup of square ring upsetting simulation process, master the simplified setup of symmetrical forming analysis, master the setup of symmetrical boundary conditions after symmetrical object simplification, master the positioning of objects, automatic profiling and the definition of friction relationship between objects

1)Advantages and disadvantages of simplification, symmetry plane setting and simplification principle

2)Symmetry adding, deleting and editing

3)Translation, rotation and automatic profiling of objects

4)Friction Force Values for Different Forming Processes

simulation defect prediction

Case: square ring upsetting

    fracture analysis

Understand the basic setup process of fracture process analysis;

Master the setting of fracture criterion of blank material

1)Understand the basic setup process of fracture process analysis, control settings for simulation, options required for fracture analysis

2)Grasp the fracture criterion setting of blank material, fracture criterion type and value, mesh deletion criterion

Case: blanking

DEFORM-3D

Forming Analysis of Gear Carrier

Understand the basic setting process of fracture process analysis and master the setting of fracture criteria for blank materials. Understand the influence of blanking clearance and cutting edge shape on forming process

1)Set analog control

2)Required options for fragmentation analysis

3)Fracture criteria types and values

4)grid deletion criterion

Case: Gear carrier forming analysis

DEFORM-3D

Die stress analysis

Masterthe basic setting process of DEFORM-3D turning simulation, master the setting of cutting parameters and geometric parameters of tools.

1)Geometric modeling of turning workpiece, introduction to turning process

2)Tool geometry modeling

3)mesh generation

4)define material

5)Add boundary conditions

6)Set tool position and motion parameters

7)Set analog control parameters

8)Set relationships between objects

9)data file generation

10)Simulation and post-processing

Case: Die stress analysis

rolling analysis

Master the basic steps of analyzing molding using Wizard of Shape Rolling

Master the geometry establishment and mesh division of object geometry using Shape Rolling module

1)basic setup

2)Object Settings

3)Settings for relationships

4)Blank type and size

5)Type and size of roll

6)Number and layers of grid

Case:Rolling

DEFORM-3D

heat treatment analysis

Master the basic setup process ofDEFORM-3Dheat treatment analysis, master the specific settings of heat treatment phase transformation, master the settings of heat treatment medium scheme. To master the setting of heat treatment cooling scheme.

1)Introduction to common heat treatment processes

2)Heat treatment interface introduction

3)Introduction to custom materials

4)Heat treatment process type setting, heat transfer process parameter setting, heat treatment process flow chart formulation

5)Introduction to phase transition organization

6)Definition of phase transition mode

7)Residual stress analysis results

Case: Heat treatment of gear

The teacher will analyze the practical problems you put forward, discuss and answer questions together with you in class, and give suggestions and guidelines to help you solve technical difficulties in your work (individual problems can be consulted by the teacher after class).