CAD Integration

CAD to PDM Integration: Automating Engineering Data Management

PDM systems like Autodesk Vault and SOLIDWORKS PDM keep CAD files under control. Integration and automation make them work harder for you.

What PDM provides out of the box

  • Secure central vault for CAD files and documents.
  • Check-in / check-out, versions and revisions.
  • Where-used and reference tracking.
  • Lifecycle states and approval workflows.
  • Search by properties.

What integration and automation add

AutomationBenefit
Automatic part numbering from rules or ERPNo duplicates, no manual number lists
Property validation on check-inClean data from day one
Automatic PDF / DXF / STEP on releaseAlways-current outputs for production
Revision and title block updatesDrawings match PDM state automatically
BOM export to ERP on releasePurchasing starts immediately
Notifications to production or suppliersFaster hand-over

Autodesk Vault

Vault offers the Vault API (.NET) and Job Processor for background tasks. Custom jobs can create PDFs, DWFs, DXFs and STEP files on lifecycle transitions, sync with ERP, or update properties. Vault Professional also manages items and BOMs.

SOLIDWORKS PDM

SOLIDWORKS PDM Professional provides an API for add-ins that react to events such as check-in or state changes, custom data card behaviour and task add-ins that run on task hosts for conversions and integrations.

// SOLIDWORKS PDM add-in: react to a workflow transition (conceptual)
public void OnCmd(ref EdmCmd poCmd, ref EdmCmdData[] ppoData)
{
    if (poCmd.meCmdType == EdmCmdType.EdmCmd_PostState)
    {
        foreach (var d in ppoData)
            QueueExportAndErpSync(d.mlObjectID1);   // file ID
    }
}

Pitfalls to avoid

  • Too many mandatory fields that frustrate users.
  • Heavy processing in check-in events that slows engineers.
  • Automation without logs, making problems hard to trace.
  • Not testing with PDM upgrades.
Put heavy work in background tasks. Engineers should never wait for PDM automation.

PDM integration with ENGIMANDI

We build Autodesk Vault jobs and SOLIDWORKS PDM add-ins, including ERP integration. See our integration services.

EM
ENGIMANDI CAD Team

We build CAD add-ins, automation and integrations for engineering and manufacturing companies worldwide.