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ESI SysWeld 2021

ESI SysWeld 2020

 

ESI SysWeld 2019.0 free download

ESI SysWeld 2018.0 free download

ESI SysWeld 2017.0 free download

ESI SysWeld 2016.0 free download

ESI SysWeld 2015.0 free download

ESI SysWeld 2014.0 free download

ESI SysWeld 2013.0 free download

ESI SysWeld 2012.0 free download

ESI SysWeld 2011.0 free download

ESI SysWeld 2010 free download

ESI SysWorld 2009(including SysWELD 2009.0)free download

Enable Virtual Verification and Validation of Multi-Material Joining of Industrial Structures and Assemblies with Simulation

Higher efficiency & repeatability, increased quality & safety, and shorter development cycle time with a lower cost are key driving factors in modern welding & assembly body shops of manufacturing industries. Product designers, manufacturing process planners, and welding engineers must secure the above mentioned KPIs. Moreover, industries are shifting to lightweight materials such as high-strength steels and aluminum, which pose additional challenges during designing and validation phases as these advanced materials are harder to work with due to high spring back and require precise heat control. Like with every industry, competition is fierce, so industries do not have time to test different welding & assembly designs or approaches and have very little room for error – it’s very much a ‘get it right the first time’ mentality.

ESI SYSWELD, a result of 30+ years of continuous engagement with major global industrial partners, offers a unique and comprehensive virtual assessment of material characteristics, microstructure, residual stresses and distortions in welded structures and assemblies. SYSWELD addresses different welding processes (arc, electron beam, laser and spot welding) and heat treatment processes (carburizing, carbonitriding, and quenching) and considers all relevant phenomena (chemical, thermal, metallurgical and mechanical).

With all of this, SYSWELD allows engineers to be as productive as possible by building physically realistic virtual structures in the development phase to ensure improvement in the quality and performance of the manufactured products. Moreover, by coupling different manufacturing processes, our customers can simulate various process chains with upstream and downstream welding processes for design & upfront process feasibility evaluations and detailed validation to ensure cost-efficient product and production planning and drive increased profitability and margins.

Benefits of SYSWELD

  • Minimizes the time and cost to market by shorting product development cycle
  • Reducing the need for physical prototyping
  • Controlling and optimizing material characteristics, joining process and weld quality
  • Keeping distortions within specified tolerances
  • Enhancing product performance and overall service life of welded structure

Distortion Control for Body-in-White Assemblies

ESI SYSWELD enables the designers and process planners to virtually manufacture, assemble, and test physically realistic virtual assemblies, long before their hardware prototypes are manufactured. You can now ensure the dimensional accuracies (geometrical quality) of hot and cold joined assemblies by accounting for the mechanical load effects during successive assembly processes, and heat effects induced by welding. You can:

  • Manage tolerances at various levels from planning to fabrication validation
  • Avoid distortions due to gap closing and effects of hot and cold joining processes
  • Decide the type, location, sequence, forces of the clamps
  • Identify the influence of gaps and joining process on the assembly distortion
  • Control distortions by weld sequence optimization

Weld Quality and Performance

Welding & Assembly simulation minimizes the cost throughout different phases of product development, such as designing, manufacturing planning, try-out, and fabrication validation. ESI SYSWELD is the most accurate Finite Element Analysis (FEA) multi-physics software on the market to simulate thermal joining (arc, electron beam, laser, friction stir, spot welding). By accounting for all relevant manufacturing effects and enabling the transport of simulation results from one manufacturing step to the next, SYSWELD delivers a truly predictive end-to-end solution for the manufacturing of welded and assembled industrial parts.

Your Benefits:
  • Develop and optimize a welding plan in a short time frame
  • Work with all industrial structural steel, aluminum, complex materials, or dissimilar metals
  • Secure process feasibility, security with lower cost, and cycle time
  • Keep welding distortions within allowable tolerances
  • Control high residual stresses in the welding structures for quality assessment
  • Improve crash and fatigue performance of the product

Heat Treatment Simulation

SYSWELD addresses heat treatment processes (Carburizing, Carbonitriding, and Quenching, etc.) and considers all thermal, metallurgical, and mechanical phenomena.

Your Benefits :

  • Avoid component distortion and high material hardness during or after heat treatment
  • Obtain correct material strength, toughness, and hardness
  • Ensure high wear resistance of the contacting surfaces
  • Achieve the required distribution of residual stresses

 

溶接解析ソリューション

ESIのSYSWELDは溶接による製品の強度、耐久性等、溶接品質を予測する溶接解析ソリューションです。アーク・電子ビーム・レーザー・スポットなどの溶接プロセスや浸炭、浸炭窒化、焼入れといった熱による金属素材の挙動などを詳細に解析し、開発段階から実物忠実度の高いバーチャル構造を構築することで、生産性を最大限に高め、製品の品質・性能向上を実現します。

 

自動車ボディ生産工程における変形を評価

SYSWELDはボディ生産工場の組立てシミュレーションのために新たな拡張機能を提供します。自動車産業向けに開発を重ねた結果、成形-溶接-組立ての全工程のシミュレーションをモデル化し、自動車ボディ生産工程において迅速に変形を評価することを実現します。これにより、連続的な組立プロセスの間で生じる力学的負荷の影響や溶接による熱の作用を考慮に入れて、溶接の加熱および冷間による組立部品の寸法の狂いを制御することができます。このように、実物プロトタイプを作成する前段階から物理的にリアルな仮想部品を使ってバーチャルな製造・組立て・試験を行うことができ、製造プラン・予備試験・プロセス検証にかかるコストと時間を削減することができます。

特長:
  • 設計から制作検証における公差範囲の管理  
  • ギャップ閉塞、熱間・冷間圧接プロセスによる歪みの制御
  • クランプのタイプ、位置、荷重の決定
  • アセンブリの歪みに影響する隙間や接合プロセスの特定
  • 溶接順序の最適化による歪みのコントロール
  • 信頼性の高いシミュレーションで実物テストより大幅に時間を短縮
  • 実物プロトタイプ作成の前に重要な部品と接合部分を特定
 

溶接品質と性能

SYSWELDは溶接(アーク、電子ビーム、レーザー、摩擦攪拌、スポット溶接)及び熱処理(浸炭、浸炭窒化、焼き入れ)など様々な現象を再現可能な、有限要素法を用いた、高性能熱弾塑性解析ソフトウェアです。関連するすべての製造工程を考慮し、シミュレーション結果を各段階で関連して反映することで、溶接による部品製造のためのエンド・ツー・エンドのソリューションを提供します。

特長:
  • 溶接構造をバーチャルで製造・分析することで、短時間で溶接計画を決定、実際の製造・修理の前に最適化
  • 鋼、アルミニウム、複雑な材料や異種材料などあらゆる産業用構造材料に対応
  • 厚肉・薄肉素材の溶接時の熱作用による温度・応力・ミクロ構造の評価
  • 抵コスト・短時間でのプロセス実現可能性と安全性を確保
  • 公差範囲内に歪みをコントロール
  • 品質評価のために溶接構造物における高い残留応力をコントロール
  • 製品の衝突・疲労耐久性能を向上

 熱処理 (HT) シミュレーション

SYSWELDは浸炭、浸炭窒化、焼き入れなどの熱処理工程を再現し、熱、冶金、機械的現象全般に対応しています。

 特長:
  • 熱処理中/後の部品の歪みや素材の高硬度化を防止
  • 高精度の材料強度、靭性、硬度のデータ
  • 接触面の広い耐摩耗性を確保
  • 必要に応じた残留応力の分配を実現

 

 

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