Machine Link™
Easy-to-use CNC/DNC file transfer software for uploading, downloading, editing, and managing CNC programs. Communicates reliably with every RS-232-compatible machine in your shop.
Controlink Systems LLC has been engineering reliable shop floor solutions since 1998—helping CNC machine shops eliminate downtime, reduce scrap, and keep machinists focused on making parts. From DNC file transfer software to full-scale process monitoring and automation, our systems are built by people who truly understand machining and manufacturing efficiency.
Comprehensive CNC/DNC software and automation tools designed to maximize productivity, reduce scrap, and streamline shop floor operations.
Easy-to-use CNC/DNC file transfer software for uploading, downloading, editing, and managing CNC programs. Communicates reliably with every RS-232-compatible machine in your shop.
Shop-floor automation software that lets machinists request CNC files remotely from their machine controls, eliminating unnecessary walks across the shop and boosting overall productivity.
Mobile CNC/DNC file transfer software for Pocket PCs, offering extreme shop floor mobility. Supports ASCII, ISO, and EIA character sets and drip feeds most CNC machine controls.
Real-time data collection software combining time and frequency domain analysis for vibration monitoring, process control, and modal testing using NI hardware platforms.
All Machine Link™ features plus six simultaneous communication sessions—ideal for servicing multiple CNC machine tools from a single computer, even during extended drip feeds.
Custom engineering solutions for process monitoring, system control, end-of-line testing, and shop-floor automation. Specialists in linking databases, PLCs, motion controllers, and industrial equipment.
Since 1998, Controlink Systems LLC has delivered shop floor systems trusted by manufacturers ranging from small machine shops to industry leaders like 3M, Kodak, and Oak Ridge National Laboratory. Our software and engineering solutions eliminate the inefficiencies that cost shops time and money—whether it's outdated file transfer workflows, uncontrolled CNC program edits, or lack of real-time process visibility. Every solution we build is designed with the everyday machinist in mind, ensuring fast adoption, minimal training, and measurable productivity gains on the shop floor.
See how manufacturers across the U.S. have transformed their shop floor efficiency with our solutions.
We combine deep machining knowledge with powerful software engineering to deliver solutions that work—day after day, on any shop floor.
Developing shop floor software and engineering solutions since 1998, with a proven track record across U.S. manufacturing industries.
An official NI Partner since 2000, delivering certified NI software and hardware solutions for test, measurement, and process control.
Every product is developed with the everyday machinist in mind—user-friendly, fast to deploy, and compatible with old and new CNC controls.
From DNC communications to SQL databases, PLCs, and multi-axis motion controllers, we link your entire shop floor ecosystem together seamlessly.
A passionate team of engineers dedicated to solving real manufacturing challenges.
Founded in 1998 and headquartered in Lawrenceburg, IN, Controlink Systems LLC has spent over 25 years solving the toughest shop floor challenges for manufacturers across the United States. From small precision machine shops in the Midwest to global manufacturers like 3M and Kodak, our software and engineering solutions have powered thousands of CNC machines and industrial systems. As a proud member of the NI Partner Network since 2000, we bring certified expertise in test and measurement, process monitoring, and shop-floor automation. We believe that great software should be intuitive, reliable, and built by people who truly understand the demands of a working machine shop. Our mission is simple: we love what we do, and we have a passion for solving your problems.
Certified NI partner providing hardware and software solutions since 2000.
Featured in Timken Exchange for innovative DNC software development.
Over two decades of trusted shop floor software solutions.
Fill out the form below and one of our shop floor automation specialists will get back to you to discuss your needs, recommend the right solution, and provide pricing information.
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