DNC Software for Haas and Fanuc Controls

Eliminate shop-floor bottlenecks and manual errors caused by walking USB drives between workstations. Our robust DNC software connects directly to your Haas and Fanuc controls, allowing operators to seamlessly request and receive engineering-approved CNC programs right at the machine. Boost machining efficiency, protect program integrity, and prevent costly scrap with proven, reliable communication architecture built specifically for modern production.

CNC machinist operating Haas machine control linked to DNC network

Our DNC Software Services

Explore our range of reliable DNC software packages engineered to connect CNC controls and streamline shop-floor program distribution.

Machine Link QUICK Serve

Shop-floor automation software that continuously monitors CNC machines for remote file requests and serves approved files directly to the control, keeping operators focused on machining.

QUICK Serve PLUS

Supports up to 20 simultaneous communication sessions from a single computer, enabling engineering to manage program changes and eliminate shop floor transit while keeping multiple CNC machines running smoothly.

QUICK Serve PRO

Remotely service up to 64 CNC machine tools simultaneously from one computer. Maximizes machine utilization and eliminates cross-shop walking in busy, high-volume production facilities.

Machine Link Software

Reliable CNC and DNC file transfer software for standard serial communications. Easily edit, print, upload, and download programs with real-time status indicators and large file handling.

Machine Link PLUS

Allows six simultaneous communication sessions from a single computer, enabling multiple concurrent file transfers and extended drip feeding across multiple connected shop-floor CNC machines without interruption.

PDA-DNC Mobile Software

Portable file transfer solution running on Pocket PC devices, providing complete mobility to upload, download, and drip feed CNC programs across every machine in your facility.

Automated Shop-Floor Delivery

Deliver Verified CNC Programs Directly to Machine Controls

Eliminate unverified USB drives and reduce scrap across your machine shop. Our DNC software empowers operators to call down engineering-approved programs directly from Haas, Fanuc, and other controls without leaving their stations. By centralizing G-code file management and establishing bi-directional communication, your team eliminates revision errors, prevents machine downtime, and accelerates production throughput across every shift.

DNC software transmitting approved G-code directly to CNC machine control
Trusted Manufacturing Results

Proven Shop Success

Discover how manufacturing operations eliminate USB drive risks and optimize shop communication with our DNC solutions.

"Machine Link™ is easy to use, was easy to setup, and worked the first time with no problems and I don't even know how to operate Windows. It is far superior to any other communication software I have ever tried. I love it!"

Ken Havard

"Our daily activities in the Machine Shop have definitely become more manageable since installing Machine Link™. Machine Link™ has helped us to improve accuracy of records along with increased machine utilization. The bottom line is to say that we have overcome some big, big obstacles in our day to day..."

Steve Lisano

"Machine Link™ was easy to setup and we were able to quickly back-up all of our CNC program files from 46 different machine tools. We also, within minutes, established successful communications to a machine we had never spoken with before. It works great!"

Richard Recker

"Machine Link™ has significantly improved our productivity. We are now spending seconds doing what took us about thirty minutes before, since we had to manually enter each program. Plus, Machine Link™ is so easy to use that anybody in the shop can use it with minimal training."

Greg Scheldberg

"Machine Link™ really works well. We use its 'Search and Replace' capabilities virtually everyday. We can download a program from the control, make some quick changes, then send it right back."

Royce Burton

"Machine Link™ is great! It's reliable and very easy to use. We manufacture high precision molds and use Machine Link™ to download very large files. We have never had a problem with it."

Chris Wiesmann

"Machine Link™ is easy to use, was easy to setup, and worked the first time with no problems and I don't even know how to operate Windows. It is far superior to any other communication software I have ever tried. I love it!"

Ken Havard

"Our daily activities in the Machine Shop have definitely become more manageable since installing Machine Link™. Machine Link™ has helped us to improve accuracy of records along with increased machine utilization. The bottom line is to say that we have overcome some big, big obstacles in our day to day..."

Steve Lisano

"Machine Link™ was easy to setup and we were able to quickly back-up all of our CNC program files from 46 different machine tools. We also, within minutes, established successful communications to a machine we had never spoken with before. It works great!"

Richard Recker

"Machine Link™ has significantly improved our productivity. We are now spending seconds doing what took us about thirty minutes before, since we had to manually enter each program. Plus, Machine Link™ is so easy to use that anybody in the shop can use it with minimal training."

Greg Scheldberg

"Machine Link™ really works well. We use its 'Search and Replace' capabilities virtually everyday. We can download a program from the control, make some quick changes, then send it right back."

Royce Burton

"Machine Link™ is great! It's reliable and very easy to use. We manufacture high precision molds and use Machine Link™ to download very large files. We have never had a problem with it."

Chris Wiesmann

"Machine Link™ is easy to use, was easy to setup, and worked the first time with no problems and I don't even know how to operate Windows. It is far superior to any other communication software I have ever tried. I love it!"

Ken Havard

"Our daily activities in the Machine Shop have definitely become more manageable since installing Machine Link™. Machine Link™ has helped us to improve accuracy of records along with increased machine utilization. The bottom line is to say that we have overcome some big, big obstacles in our day to day..."

Steve Lisano

"Machine Link™ was easy to setup and we were able to quickly back-up all of our CNC program files from 46 different machine tools. We also, within minutes, established successful communications to a machine we had never spoken with before. It works great!"

Richard Recker

"Machine Link™ has significantly improved our productivity. We are now spending seconds doing what took us about thirty minutes before, since we had to manually enter each program. Plus, Machine Link™ is so easy to use that anybody in the shop can use it with minimal training."

Greg Scheldberg

"Machine Link™ really works well. We use its 'Search and Replace' capabilities virtually everyday. We can download a program from the control, make some quick changes, then send it right back."

Royce Burton

"Machine Link™ is great! It's reliable and very easy to use. We manufacture high precision molds and use Machine Link™ to download very large files. We have never had a problem with it."

Chris Wiesmann
The Controlink Advantage

Why Choose Controlink Systems LLC?

Engineered by machining professionals to deliver reliable, unattended CNC communications across your manufacturing facility.

Machining Expertise

Developed since 1998 by a company that understands real shop-floor machining operations and workflow demands.

NI Partner Network

Proud member of the NI Partner Network since 2000, ensuring robust industrial software integration standards.

Remote Program Requests

Operators call down verified files directly from machine controls without walking across the production floor.

Scrap Reduction

Eliminate outdated USB revisions by ensuring machinists always run the latest engineering-approved part programs.

Meet Controlink Systems LLC

Providing reliable shop-floor automation and industrial software solutions since 1998.

Controlink Systems LLC has been developing software solutions and products for high-speed process monitoring, control, end-of-line testing, CNC communications, and shop-floor automation since 1998. Based in Lawrenceburg, Indiana, the company has evolved into a products-based engineering service provider serving precision manufacturing facilities, aerospace, automotive, and machine shops nationwide. As an active member of the NI Partner Network since 2000, Controlink Systems LLC specializes in linking systems together by integrating industrial hardware, motion controllers, and SQL databases. Our mission is delivering fast, easy, and reliable DNC software packages designed with the everyday shop in mind, helping machinists minimize downtime, eliminate scrap, and maintain peak equipment utilization across all shifts.

ExperienceOver 25 years developing industrial software solutions
PartnershipMember of the NI Partner Network since 2000
Proven TrackServing leading manufacturers across the United States

Frequently Asked Questions

How does DNC software replace USB drives on CNC machines?

Using unmanaged USB drives risks file corruption, viruses, and running obsolete program revisions on the shop floor. DNC software replaces portable thumb drives by establishing a direct communication network between your central computer and CNC machine controls. Operators request programs directly from their machine panels, ensuring only verified, engineering-approved G-code files are loaded into control memory for execution.

Can operators request CNC programs without leaving their machine?

How are shop-floor program edits managed and reviewed?

How many CNC machines can be connected simultaneously?

Does the software support drip feeding for large CNC files?

Can file requests be sent via email or text message?

Is there a free trial period to evaluate the DNC software?

What character sets and communication protocols are supported?

Have Questions About Your CNC Setup?

Contact our technical team to discuss your machine controls and communication requirements.

Verified Industry Credentials

Awards and Recognition

NI Partner Network membership insignia

NI Partner Network Member

Proud member of the NI Partner Network since 2000.

Timken Company publication recognition emblem

Timken Company Recognition

Recognized for innovative machine data storage and sharing software.

Connect Your Shop Floor to Centralized DNC Today

Reach out to our engineering team to request a 45-day evaluation or discuss custom communication interfaces for your CNC machines.

Contact Us Today

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.