Factory Automation – SRM Handler Recipe Auto Loading

Automation framework for a OSAT to execute Tester Equipments



  • Maintaining recipe files in an external database.
  • Auto selection of recipe based on the product was not present
  • Passing appropriate recipe file to the SRM Handler.
  • Manual process to select the recipe and download to the test equipment (SRM handler)
  • Handler validation was manual against the product


  • Control system for SRM Handler to validate the recipe against Run card attributes before passing it to Handler.
  • Automated system for SRM Handler Recipe downloading.


  • Developed a File Watcher windows service to pick the process file which contains run card attributes.
  • Handler application will pick the process file to compare and validate the attributes against the master data in Handler Master and Handler Recipe Management.
  • When attributes are matched, SRM Handler will process successfully else alert message is displayed.
Other Case Studies

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