AutoForm Engineering Reveals New Capabilities for BiW Assembly Process Validation

Featuring a new arc welding model that predicts heat-affected zones and thermal distortion.

Thermal imaging visualization of car showing heat distribution across body panels and engine components with open doors and hood
AutoForm Engineering

AutoForm Engineering (Troy, MI) introduced AutoForm Assembly R26 for stamping and body-in-white (BiW) assembly process simulation. The AutoForm Assembly R26 software is designed for simulating MIG/MAG arc welding thermal distortion, integrating scanned subassembly data, validating GD&T CAD requirements and resolving dimensional deviations prior to production. It can be used in automotive BiW assembly design, joining process engineering, subassembly adaptation and quality control validation environments.

Features:

  • New arc welding model that automatically calculates effective heat input and thermal loads from key process parameters to predict heat-affected zones and thermal distortion
  • Allows measured subassembly prototype scan data to be imported directly into simulation workflow for improved dimensional accuracy and realistic process predictions
  • Automatically interprets CAD GD&T definitions throughout setup and evaluation, maintaining original design intent and linking engineering requirements to assembly validation
  • Adds new options for mirroring and translating asm files to accelerate simulation setup and streamline engineering efficiency
  • Enables existing subassemblies to be imported, repositioned and automatically updated within new vehicle design project environments

For more information, visit AutoForm Engineering's website.

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