Modeling of Friction and Lubrication Conditions "TriboForm" [Case Presentation]
Simulating friction and lubrication conditions in press forming! Accurately reproducing complex tribological phenomena! [Free seminar ongoing]
In press forming simulation, friction becomes a crucial key. On the other hand, to obtain more realistic and reliable simulation results, it is necessary to accurately reproduce tribological effects. However, accurately reproducing the above and incorporating it into the simulation has been challenging. As an approach to this complex area, we propose TriboForm. This software allows for the construction of friction models that correspond to real conditions by varying surface pressure, speed, strain, and temperature. Therefore, it leads to higher accuracy in simulations compared to the conventional Coulomb friction model. 【Features】 ■ Accurately reproduces complex tribological phenomena ■ Efficient simulation, visualization, and evaluation of friction and lubrication conditions ■ Easily integrates with representative simulation software ■ Improves the accuracy of press forming simulations ■ Reduces the number of costly mold modifications in trials and production, etc. *For more details, please download the PDF or contact us.
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The TriboForm Analyzer is a standalone software that efficiently simulates, displays, and evaluates friction and lubrication conditions. This product includes the TriboForm library, which contains a comprehensive set of tribological data related to thin sheet materials and mold materials that are frequently used in the press forming industry, as well as general lubrication information. The results can be directly exported to the TriboForm FEM Plug-In. By using the TriboForm FEM Plug-In, you can integrate the results of TriboForm into common FEM simulation software. Through this plugin, tribology is unified into representative press forming simulation software such as AutoForm, Pam-Stamp, and LS-Dyna.
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[News Publication] Mold News, May 10, 2023 issue "Press Analysis in a Short Time" Interview with Minami Kogyo Co., Ltd.
Issued by Kinzai Shimbun on May 10, 2023 An interview article featuring Minami Kogyo Co., Ltd., which uses AutoForm simulation software for "press analysis in a short time," has been published. Minami Kogyo Co., Ltd., located in Hiroshima City, specializes in the design and production of press molds for automotive frames and suspension components. By implementing AutoForm simulation software, they have achieved high-precision predictions of plastic deformation in a short period, enhanced design quality, reduced modification time after trials, and improved mold production efficiency. Please take a look.
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[Magazine Contribution] December Issue of Molding Technology "Molding Technology Workshop 2022 in Gifu" Conference Proceedings Published
The December issue of Nikkan Kogyo Shimbun's "Mold Technology" features a collection of papers from the "Mold Technology Workshop 2022 in Gifu." This collection includes 43 general presentation papers related to mold processing, pressing and forging, injection molding, die casting, and the digitalization of manufacturing, all presented at the "Mold Technology Workshop" held on Thursday, November 17, at Juuroku Plaza in Gifu City, Gifu Prefecture. ■ "Friction Modeling with TriboForm" Masakazu Muramoto, AutoForm Japan In conventional press forming simulations, the definition of the friction coefficient based on Coulomb's law is common. However, in actual press forming, many disturbances occur, such as surface pressure, speed, and lubrication conditions, which cause the friction coefficient to change sequentially. As an example of solving this issue, we will introduce the concept of friction modeling with TriboForm, along with practical application cases in AutoForm. Please take a look.
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Information is being distributed on official SNS (LinkedIn, Facebook, LINE)!
AufoForm Japan disseminates digital planning and digital information for the entire process chain dealing with press-formed parts on various social media platforms including LinkedIn, Facebook, and LINE. ■ Successful cases applying planning and simulation software ■ Software development and related information from various companies ■ Cutting-edge technologies and trends ■ Industry-wide trends, etc. LinkedIn: https://www.linkedin.com/company/71626816/admin/ Facebook: https://www.facebook.com/autoform.jp/ LINE: @afjp
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TriboForm Customer Case Study: Improvement of Springback Accuracy at 1180 MPa
This is the evaluation result considering the "Advanced Friction Model" conducted jointly by Company A, a major Tier 1 parts supplier that has actively addressed various technical challenges using many AutoForm products over a long period, and AutoForm Japan. Please use it as a reference! - Positioning of friction issues - Background - Objectives - Evaluation results - About TriboForm
