Advanced Test Operations

Mack employs sophisticated test strategy development capabilities to meet the demands of the most complex test scenarios. From our use of leading edge Design for Test (DFT) tools, to our ability to design and build custom test suites to validate that products meet manufacturing and functional objectives, Mack has the experience to ensure the quality customers expect.  Mack's extensive and experienced team of test engineers, technicians, and debug technicians support numerous electrical, functional, and reliability testing capabilities. All test yield and debug data is captured in Mack's powerful MES software which allows Mack's internal teams and customers access to assess test data to drive process improvements, increase yields, and lower production costs.  

In addition to our electrical circuit testing equipment and experience, Mack has a dedicated team of test engineering professionals available to dev
elop PCBA and system level functional testing based on customer specifications and test requirements. Working together with our customers to determine the optimal balance between test coverage and test cost, Mack can manage the entire hardware and software test development requirements for our customers. Our team has created and validated, utilizing IQ/OQ/PQ protocols, numerous test platforms that have been developed internally at Mack in virtually all industry segments, including medical devices and products requiring specialized RF technology.

Programming and Electrical Test
  • In Circuit Test (ICT): Agilent, GenRad, Teradyne
  • Flying probe
  • JTAG / Boundary scan
  • Offline component programming

Functional Test
  • Turnkey hardware and software test development
  • Multiple O/S environments
  • Software development in Visual Studio .NET, VB6, C++, LabView, and others
  • UNIX Script development, GPIB, and serial controller programming
  • Board level and system level functional test
  • Diagnostic and fault isolation design tool development
  • Custom designed test suites

Reliability Testing
  • Design for Test (DFT) analysis
  • Environmental Stress Screening (ESS)
  • Highly Accelerated Stress Screening (HASS)
  • Shake and Vibration Testing
  • Calibration management and testing

Please contact us to learn how Mack's extensive test engineering capabilities can improve product quality, reliability, and cost.