Custom HMI Development
We design and develop user-friendly, custom HMI applications tailored to your specific manufacturing processes, reducing operator training time and improving overall shop-floor productivity and efficiency.
Controlink Systems LLC has been engineering user-friendly HMI solutions since 1998, helping manufacturers across the United States streamline operations, reduce training costs, and improve productivity. Whether you need process monitoring interfaces, industrial control dashboards, or end-of-line test systems, our team delivers robust, intuitive HMI applications built for real shop-floor environments where reliability is non-negotiable.

From custom interface design to full system integration, we deliver HMI solutions tailored to your manufacturing and industrial control needs.
We design and develop user-friendly, custom HMI applications tailored to your specific manufacturing processes, reducing operator training time and improving overall shop-floor productivity and efficiency.
Real-time process monitoring HMI solutions that capture, display, and analyze critical production data using NI hardware, combining time and frequency domain analysis for comprehensive operational visibility.
Intuitive control dashboards that interface with PLC hardware, motion controllers, and industrial equipment across protocols including Modbus, Profinet, EtherCAT, CAN, and Serial communications.
Automated end-of-line testing HMI applications that ensure product quality and compliance, integrating seamlessly with your existing test infrastructure and data management databases.
Mobile and embedded HMI interfaces, including Pocket PC and handheld device applications, designed for extreme shop-floor mobility without sacrificing communication power or reliability.
HMI applications with fully integrated relational database support for data management, production scheduling, and traceability, connecting your shop-floor systems to enterprise-level information workflows.
Since 1998, Controlink Systems LLC has delivered HMI applications that run continuously in demanding industrial environments across the United States—from high-volume automotive shops to precision aerospace facilities. We don't just build interfaces; we build Controlinks—seamlessly connecting operators, machines, and data. Our HMI solutions support multi-axis motion control, PLC integration, SQL databases, and complex signal analysis, all wrapped in an interface designed to minimize training costs and keep your team focused on making parts.

Discover how leading manufacturers rely on our HMI solutions to drive efficiency and reduce downtime.
We combine deep machining expertise with advanced software engineering to deliver HMI solutions that manufacturing teams can depend on every day.
Developing industrial HMI and software solutions since 1998, with a proven track record serving U.S. manufacturers from automotive to aerospace.
Proud NI Partner Network member since 2000, delivering certified NI software and hardware solutions for test, measurement, and control applications.
Fluent in CAN, Modbus, Profinet, EtherCAT, and Serial protocols, ensuring your HMI connects reliably to every machine and system in your facility.
Every HMI we build prioritizes operator usability, reducing training costs and minimizing errors so your team stays productive from day one.
Experienced engineers passionate about solving complex manufacturing challenges.
Controlink Systems LLC was founded in 1998 in Lawrenceburg, Indiana, with a singular mission: to solve complex manufacturing problems through smart, reliable software. Over 25 years, we've grown from a CNC/DNC software developer into a comprehensive engineering services company trusted by industry giants like The Timken Company, 3M, Kodak, and Oak Ridge National Laboratory. Our roots in hands-on machining give us a perspective few software firms can match—we understand what operators need, what engineers demand, and what shop floors require. As members of the NI Partner Network since 2000, we bring certified expertise to every HMI application we develop. From our headquarters in Lawrenceburg, IN, we serve manufacturers across the entire United States, delivering solutions that run reliably in the toughest industrial environments.
Certified NI software and hardware solutions provider since 2000.
Featured by The Timken Company for innovative manufacturing software.
Over 25 years delivering reliable industrial software solutions.
Share your project requirements and our engineering team will get back to you with a tailored solution approach. We're available Monday through Friday, 9AM–5PM, and respond promptly to all inquiries.
For immediate assistance, feel free to give us a direct call at (800) 838 3479 You can also send us a quick email at support@controlinksystems.com
For immediate assistance, feel free to give us a direct call at (800) 838 3479 You can also send us a quick email at support@controlinksystems.com