CoreTech announces DesignSim for DFM validation in Siemens NX

Key Takeaways

• CoreTech System Co., Ltd. (Moldex3D) introduces DesignSim, a design for manufacturability (DFM) validation tool integrated with Siemens NX
• DesignSim improves validation efficiency by up to 4.75 times compared to conventional CAE validation workflows
• The tool includes 17 DFM checks, such as geometry inspection, manufacturability evaluation, filling analysis, and DFM analysis
• DesignSim supports Siemens NX versions 2312 to 2606 and is available as an annual subscription

Introduction to DesignSim

CoreTech System Co., Ltd. (Moldex3D) has launched DesignSim, a design for manufacturability (DFM) validation tool for product and mold designers. This innovative tool is built into Siemens NX, allowing users to check product manufacturability within the CAD environment without switching interfaces. By streamlining the validation process, DesignSim enables faster design reviews and development cycles.

DFM Validation within Siemens NX

DesignSim is embedded directly within Siemens NX, eliminating the need for a separate standalone software installation. The tool offers a four-step workflow, with automated solver settings and mesh sizes using validated defaults. This reduces the need for manual parameter adjustments, making the process more efficient. Analysis results are presented through an interpretation layer, helping users determine whether a design meets target criteria.

DFM Checks for Product and Mold Designers

DesignSim includes 17 DFM checks to help users identify potential issues earlier in the design phase. These checks allow users to apply engineering judgment during the review process. The key features of DesignSim include:

• Geometry inspection: checking thickness distribution, cross-sections, and internal structures to identify design issues
• Manufacturability evaluation: detecting undercuts, evaluating draft angles, predicting sink-mark locations, checking flow-length-to-thickness ratio, and estimating cooling time
• Filling analysis: running filling simulation to evaluate flow behavior, weld line locations, and air trap locations
• DFM analysis: scoring molding feasibility using rule-based DFM analysis

Comparison of DesignSim with Conventional CAE Validation Workflows

Solver Technology and Material Data

DesignSim utilizes solver technology from Moldex3D and CoreTech System's injection molding simulation experience. It also employs a laboratory-validated material database to support manufacturability analysis. This enables design teams to use simulation results when evaluating product manufacturability and design quality.

Availability and Support

DesignSim supports Siemens NX versions 2312 to 2606 and is available as an annual subscription through authorized channels. For more information, visit moldex3d.com.

Bottom Line

DesignSim is a powerful DFM validation tool that streamlines the design process for product and mold designers. By integrating with Siemens NX, DesignSim improves validation efficiency, reduces manual parameter adjustments, and enables faster design reviews and development cycles. With its 17 DFM checks and laboratory-validated material database, DesignSim is an essential tool for design teams seeking to optimize product manufacturability and design quality.