Abaqus WeldToolkit Overview

It is a collection of abaqus plug-ins for facilitating welding and Additive Manufacturing modeling.

• WeldFlux: to generate heat source subroutine DFLUX in welding modeling.
• AMFlux: Additive Manufacturing modeling.
• WeldGeom: to build weld geometry especially multipass weld geometry.
• AutoRot: to rotate model automaticly in CAE.
• ThermoToMech: to transform a thermal analysis job(.inp) to a mechnical one in sequential thermomechanical calculation.
• Convert units: to convert units used in thermomechanical calculation.

WeldFlux Changelog

This is a lightweight plug-in for abaqus to generate heat source subroutine DFLUX in welding and Additive Manufacturing modeling.

Watch videos tutorial (v1.5) at https://youtu.be/VQxh8XgLB2o https://www.bilibili.com/video/BV1bZ4y1U7Ho/

v1.6 for free path welding at https://www.bilibili.com/video/BV1Ve4y147ke/

v1.6.1 pulse/CMT welding at https://www.bilibili.com/video/BV1LK411R77m/

v1.7.0 swing welding at https://www.bilibili.com/video/BV11A411C7mw/

v1.7.1 support for multi-pass welding at https://www.bilibili.com/video/BV1hT411n7WU/

v1.7.2 a private version for AM simulation

v1.7.3 support for multi sources and hybrid welding at https://www.bilibili.com/video/BV1uK411v7AX/

v2.0-dve for 3D print at https://www.bilibili.com/video/BV1mT4y1z71p/ https://www.bilibili.com/video/BV13v4y1N7uA/
now it is named AMFlux1.0 (avtivate element by Model Change). Ask author for a new 3D print plugin EventGenerator1.1 (activate element by Event Series) at https://www.bilibili.com/video/BV1sV4y1y7Pt/

WeldGeom

This plugin is used to create weld geometry especially multipass weld geometry in abaqus. Watch videos tutorial (v1.0) at https://www.bilibili.com/video/BV1M84y1g7Jd/

install

Put the folder 'WeldFlux161' to abaqus_plugins directory.
By default, it is located in %HOMEPATH%/abaqus_plugins in windows system.

run

To run it, launch abaqus CAE, click plug-ins WeldFlux161 in manu bar.

features

The following heat source models are supported:

• Planar Gauss
• Double-ellipsoid
• Cone body

Support straight, circular and free welding path(Pro-version).

The subroutine file uses mm-tonne-s units by default.

Abaqus焊接工具箱简介

这是一系列abaqus插件合集，用来为焊接及增材制造模拟提供方便。

• WeldFlux: 在焊接及增材制造模拟中生成热源子程序DFLUX。
• AMFlux: 增材制造模拟。
• WeldGeom: 建立焊缝几何，尤其是多道焊几何模型。
• AutoRot: 在CAE中自动旋转模型。
• ThermoToMech: 在顺序热力耦合计算中，将热场计算文件（inp）转换为后续的力场计算文件。
• Convert units: 用于大多数热力计算中的单位转换。

WeldFlux更新历史

这是一个轻量级的abaqus插件程序，用于快速生成焊接热源子程序DFLUX。

插件基础操作 (v1.5) https://www.bilibili.com/video/BV1bZ4y1U7Ho/

空间自由路径焊接 (v1.6) https://www.bilibili.com/video/BV1Ve4y147ke/

3D打印直线焊缝 (v2.0-dev) https://www.bilibili.com/video/BV1mT4y1z71p/

3D打印弧形焊缝 (v2.0-dev) https://www.bilibili.com/video/BV13v4y1N7uA/
现命名为AMFlux

脉冲焊及CMT焊接 (v1.6.1) https://www.bilibili.com/video/BV1LK411R77m/

摆动焊接 (v1.7.0) https://www.bilibili.com/video/BV11A411C7mw/

支持多道焊（v1.7.1）https://www.bilibili.com/video/BV1hT411n7WU/

支持增材制造中热源自动接续(v1.7.2) 这是一个私人版本

支持多热源和复合热源(v1.7.3) https://www.bilibili.com/video/BV1uK411v7AX/

安装

将'WeldFlux161'文件夹放于 abaqus_plugins 目录。 windows系统下一般位于%HOMEPATH%/abaqus_plugins

运行

启动abaqus CAE, 点击菜单栏中的plug-ins WeldFlux161运行。

特征

支持下列热源模型：

• 平面高斯
• 双椭球
• 圆锥体

支持直线型、圆弧型以及任意自由焊接路径（仅高级版本）。

子程序文件默认使用毫米-吨-秒单位制。