Solutions for shortening the duration of each process from product design to mold finishing, as well as improving product accuracy.
PAM-STAMP is a press forming analysis software that faithfully reproduces the forming process and supports the efficiency and high quality of press die design. It achieves high-precision and high-speed simulations for crack and wrinkle evaluation, as well as springback in high-tensile materials. Additionally, it supports die designers with various functions, including die predictions considering springback and forming simulations that take die deformation into account. 【Supported Processes】 ■ Cold Forming - Thin steel plates, aluminum, stainless steel, titanium, magnesium, etc. - Medium-thick steel plates (press plate forging) - Supports various processes - Single / Double / Triple Action - Trimming Process - Cam Forming - Foam Forming (with blank pushing and pad pressing) - Single-step to multi-step (tandem, transfer, progressive) - Tailored blanks ■ Hot Forming - Hot forming - Superplastic forming ■ Tube Hydroforming - Design functions for bending and bulging shapes - Various bending formations - Hydroforming ■ Special Processes - Multi-stage roll forming - Stretch bending - Roll hemming (robotic hemming) *For more details, please download the catalog or contact us directly.
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**Features** ■ Appearance quality evaluation using Autaza Surface Automatically assesses the appearance quality of actual products based on analysis data from 1 million cases using AI. ■ High-precision simulation Analyzes springback of high-tensile materials with high precision by evaluating cracks and wrinkles caused by changes in sheet thickness. ■ Automatic springback mold estimation Automatically calculates the mold estimation shape for springback to ensure the product shape fits within the set tolerances. It repeatedly performs springback analysis, estimation calculation, and mold shape correction, enabling automatic mold estimation. ■ High-speed computation Adopts adaptive mesh as a standard feature. The software automatically refines the mesh in areas necessary for shape reproduction, preventing prolonged computation time while ensuring accuracy. The high-speed solver added in version 2012.2 further reduces computation time, allowing for reasonable and quick output of results even for large-scale models. ■ Mold deformation analysis By treating the mold as a solid deformable body, it reproduces the deflection of the mold due to pressure during forming, enabling springback analysis that considers mold deformation. It can also be utilized for evaluating the strength of the mold itself.
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■Applicable fields: General sheet metal press parts - Early detection of defects - Visualization of press plans - Reduction of trial man-hours
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ESI Group is a leading company in "virtual prototyping," providing innovative solutions and services focused on "materials physics." We have developed unique solutions that enable the replacement of physical prototypes and experiments with virtual design, manufacturing, assembly, testing, and evaluation. Leveraging today's cutting-edge technology, ESI's virtual prototyping addresses performance evaluation throughout the product lifecycle, from the start of use to the end of life, proposing a broader concept: Product Performance Lifecycle (TM). This is achieved by creating a Hybrid Twin (TM) that utilizes simulation, physics, and data analysis, allowing for smarter product development, maintaining a connection with the actual product, and enabling performance predictions and maintenance timing throughout the product's usage period.