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About Dimensional Control Systems

Dimensional Control Systems DCS develops dimensional engineering and quality data software, along with GD&T and modeling services, to help OEM's, suppliers, and manufacturers reduce scrap and rework while improving product quality. 

DCS software solutions support Tolerance Analysis and SPC Quality Management initiatives in industries including automotive, aerospace, medical device, electronics and industrial machinery. 

The 3DCS software suite is the standard for advanced tolerance analysis across many industries. Used daily by OEM's in aerospace, automotive, electronics, medical device, and energy sectors, 3DCS gives designers and engineers the tools they need to identify potential build issues and iteratively resolve them, all through 3D digital simulation. As a CAD integrated tool, 3DCS provides a seamless approach to tolerance stack up analysis. Combining part tolerances, tooling, and manufacturing processes, 3DCS gives engineers a true vision into their product’s behavior, providing answers early in the product life cycle that can save millions in reducing potential manufacturing issues and scrapped parts.

QDM SPC Software is a suite of tools designed to automate and simplify the analysis and reporting of manufacturing data. Comprised of modules, with basic standalone tools for analysis and reporting of datasets like QDM 3D Analyst, to custom SPC systems that collect, analyze, monitor, report, and alert in the form of QDM WEB. These tools communicate with design simulation, 3DCS, in order to provide powerful root cause analysis and continuous process improvement to identify potential issues in production, and quickly resolve existing problems while minimizing scrap and rework.

With more than 20 years’ experience, DCS has grown to include clients from every region of the globe including companies like Airbus, BMW, Fiat Chrysler Automobiles, Tesla, General Motors, LG Electronics, Jaguar Land Rover, Phillips Medical, Samsung, Textron Aviation, and Volkswagen. As a quality solution provider, DCS prides itself on providing clients with not just software, but services, staffing, and dedicated support to guarantee the success of their quality initiatives.

To learn more about DCS and its products, visit


  • 3DCS Tolerance Analysis Software
  • QDM SPC Systems

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