Downtime Tracking Software for CNC Program Delivery

Manual program transfers quietly drain machine productivity and inflate labor costs across machining operations. Our specialized shop-floor automation software eliminates trips across the floor by serving engineering-approved files straight to machine controls upon remote operator request. Uncover hidden bottlenecks, improve machine-tool utilization, minimize scrap, and keep your operators focused on making parts continuously.

CNC machinist requesting program files directly at machine control

Our CNC Program Delivery Services

Comprehensive shop-floor automation and DNC communications software designed to eliminate manual file transfer downtime.

Machine Link™ QUICK Serve

Continuously scans up to 3 CNC machines for remote file requests, serving engineering-approved code directly to the control to prevent operator transit downtime.

Machine Link™ QUICK Serve PLUS

Enables remote servicing of up to 20 CNC machine tools simultaneously from a central system, granting engineering complete oversight of shop-floor program modifications.

Machine Link™ QUICK Serve PRO

High-capacity shop automation serving up to 64 machines at once, supporting remote request protocols and optional text or email alerts for legacy ADR BTR systems.

Machine Link™

Reliable RS-232 serial communication software for uploading, downloading, editing, and managing CNC programs with live transfer status bars and direct-from-disk transmission.

Machine Link™ PLUS

Multi-channel serial communication software running up to 6 simultaneous sessions, allowing concurrent file transfers and continuous drip feeding across available COM ports.

PDA-DNC™

Pocket PC file transfer software delivering mobile CNC communications, drip-feed capabilities, and support for standard ASCII, ISO, and EIA character sets on the move.

Shop Floor Automation

Eliminate Idle Machine Time with Automated Program Delivery

Manual CNC program management wastes hours each week as machinists walk across the shop floor to retrieve updated files. Machine Link™ QUICK Serve continuously monitors machine controls for remote keyword requests, returning verified engineering-approved programs instantly. This automated delivery model cuts scrap from outdated revisions, protects machining schedules, and keeps spindles running productively without manual PC trips.

Industrial CNC milling center operating with connected DNC system
Proven In Production

Client Success Stories

Trusted by leading manufacturing facilities and precision machine shops across the United States since 1998.

"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 manufacturing professionals who understand machining and shop-floor communication challenges.

Over 25 Years

Delivering proven shop-floor automation and process monitoring software since 1998.

NI Partner Network

Active member of the NI Partner Network providing specialized software integrations since 2000.

Multi-Machine Scalability

Simultaneously service up to 64 CNC machines from a single central computer.

Universal Control Compatibility

Connects with legacy and modern controls using flexible keyword configuration and serial protocols.

Our Engineering Expertise

Specialists in process monitoring, control, and shop-floor DNC communications.

Controlink Systems LLC has been developing software solutions and products for high-speed process monitoring, control, end-of-line testing, CNC/DNC communications, and shop-floor automation since 1998. Based in Lawrenceburg, Indiana, the company has been a member of the NI Partner Network since 2000 and routinely interfaces with SQL databases, PLC hardware, motion controllers, and standard industrial communication protocols. Our solutions run continuously in demanding manufacturing environments across the United States, supporting CNC machine shops, automotive suppliers, aerospace contractors, and precision mold manufacturers. We combine practical machining expertise with robust software development to build user-friendly interfaces that maximize uptime, eliminate transit waste, and ensure machine operators stay focused on running parts.

ExperienceDeveloping software solutions since 1998
CapacitySimultaneously service up to 64 machines
PartnershipNI Partner Network member since 2000

Frequently Asked Questions

How does manual program delivery cause hidden CNC downtime?

When machinists must walk away from their machines to search a central PC, locate files on shared drives, or transport storage media, the spindle sits idle. These short, repeated interruptions accumulate into hours of non-productive downtime per machine weekly. Automated program delivery lets operators call approved programs directly from the CNC control screen, eliminating travel and queue times entirely.

How does the software handle remote program requests from the CNC control?

Can program edits made at the machine be returned to engineering?

How many CNC machine tools can be monitored and served simultaneously?

Can older legacy machines without network cards use this software?

Is there an evaluation period available before purchasing?

What replacement coverage is available if our shop computer fails?

What character sets and transmission formats are supported?

Ready to Eliminate Shop Floor Downtime?

Contact our engineering team to discuss your CNC communication setup.

Industry Recognitions

Awards and Recognition

NI Partner Network membership badge

NI Partner Network

Member of NI Partner Network since 2000.

Timken Company feature recognition

Timken Company Recognition

Featured in Timken Exchange for innovative DNC software.

Automate CNC Program Delivery and Recover Lost Machine Time

Send us your machine communication requirements to start your free 45-day software evaluation.

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.