Die Simulation Introduction

One of the main challenges faced by die makers is the need to validate the strip design before actually producing the die. A typical die design process consists of several iterations of actual production of the tool or the blank in order to analyze the SpringBack effect, trim optimization, and other aspects that might change the desired result.

To reduce the number of iterations and allow the designer to validate the design before manufacturing the die, Cimatron introduces a solution for Strip Design Simulation.
The solution is an integration between Cimatron and a product from AutoForm. The integration supports a three-phase process that includes a semi-automatic data preparation for AutoForm, running the simulation in the AutoForm environment, and displaying the simulation results back in Cimatron for design adjustments.

The following exercises describe a typical process of working with AutoForm. The process is roughly divided into the following steps:

1. Starting a new Die Project or loading an existing one

2. Creating a new AutoForm assembly for the purpose of using AutoForm later on. The assembly may contain the following structure:

   • Lifters

   • Punches

   • Reference Geometry

3. Send to AutoForm: Attach geometries to the appropriate groups and define the required parameters to be used later in the AutoForm application. The defined data will be exported to a special .zip file. The zip file includes templates (xml) and IGES file.
4. Perform Die Simulation to detect problems.
5. Fix the problems in the Cimatron environment.
6. Send back the fixed data to AutoForm for another iteration.
7. Perform extra analysis in AutoForm.
8. Share via Quicklink. Repeat the process until the desired result is reached.
9. Work with 'one side' of initial blank.

Some functionality may be dependent on the product package. Contact your Reseller if you require a license.