FEMFAT Spot Extension Module: Fatigue Strength Analysis of Spot Welds
FEMFAT spot / Point joint fatigue simulation
It correctly expresses the rigidity of spot welds and SP rivets.
To ensure the structural strength of passenger car and truck cabins, numerous spot welds and punch rivets are required. Each of these joints implies the potential for initial cracks, necessitating particularly reliable methods for fatigue strength analysis. FEMFAT spot provides an evaluation method for accurately simulating the stiffness and durability strength of thin sheet metal components composed of spot welds. FEMFAT spot offers two different approaches: ◆ A method using element stresses from shell elements ◆ A method using element forces from connection elements (JSAE method) *For more details, please download the PDF or contact us.
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FEMFAT spot 【Features】 ■ Modeling using the SPOT preprocessor ■ Accurate representation of the stiffness of spot welds and SP rivets ■ Database backed by test results ■ Automatic recognition of SPOT models and fatigue strength evaluation *For more details, please download the PDF or contact us.*
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Magna is a mobility technology company and is part of one of the world's largest automotive suppliers. Magna Powertrain and ECS, one of the Magna Group companies, is globally recognized as an engineering partner for passenger cars, commercial vehicles, specialty vehicles, agricultural vehicles, and transportation vehicles, as well as for new entrants in mobility. We provide vehicle engineering, alternative propulsion systems, application software, and various testing and trial services. We focus on lightweight design, modularization, and green transportation, taking into account vehicle development goals, and leverage our experience and know-how in system development and electrification to offer a full range of solutions. Please feel free to contact us if you have any inquiries.