DNC Software Version Control Features to Look For

Prevent catastrophic machining errors and costly part scrap by deploying modern DNC software equipped with essential version control features. Safeguard your shop floor with multi-tier approval gates, tamper-proof revision locking, and continuous scan logs that track every CNC program change. Explore how integrated control platforms maintain full engineering authority while streamlining program transfers directly to your machine tools.

DNC software version control interface displaying revision history and approval status

Our DNC Software Services

Explore reliable DNC software packages designed to streamline shop-floor communications, program approvals, and machine connectivity.

Machine Link™ QUICK Serve

Shop-floor automation package that monitors machines for remote file requests and serves latest engineering-approved CNC programs directly to controls, eliminating scrap and operator travel across your facility.

QUICK Serve PLUS

Enables up to twenty simultaneous communication sessions from a single computer, allowing engineering teams to manage shop-floor changes, approve program revisions, and monitor CNC activity efficiently.

QUICK Serve PRO

Supports sixty-four simultaneous communication sessions for high-volume facilities, delivering robust CNC file serving, remote program retrieval, and version oversight across your entire machine inventory.

Machine Link™

Reliable CNC and DNC file transfer software supporting standard RS-232 serial communications to easily edit, verify, send, and receive critical manufacturing program files without opening large files in memory.

Machine Link™ PLUS

Expanded communication software supporting six simultaneous machine tool connections, enabling parallel CNC program file transfers and continuous drip feeding from a single centralized computer workstation.

Machine Link™ BINARY

Specialized file transfer software equipped to upload and download binary files and send executive tapes for commissioning older CNC machine controls in field service environments.

Revision Locking & Approvals

Secure CNC Operations with Strict Version Control

Eliminate costly machining errors and scrap with DNC software built to enforce rigorous revision locking and approval gates. Machinists request programs directly from machine tool controls, while the system automatically serves only verified, engineering-approved files. Real-time scan logs capture every transfer and operator change, providing complete traceability and preventing outdated code from ever reaching active production spindles.

CNC operator reviewing verified G-code revision at machine tool control
Trusted by Manufacturers

Proven Shop Success

Discover how leading manufacturing operations eliminate machining scrap and maximize productivity through reliable DNC version control solutions.

"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
The Controlink Advantage

Why Choose Controlink Systems LLC?

Providing proven shop-floor automation and machining communication software since 1998.

Machining Expertise

Software developed by a company that understands everyday shop environments and complex CNC machining challenges.

Approval Security

Ensure machinists always run engineering-approved revisions to significantly reduce scrap and costly shop downtime.

Seamless Automation

Eliminate walking across the shop floor with remote program requests served directly to controls.

Industry Proven

Over twenty-five years delivering robust software solutions and hardware integration for demanding production environments.

Engineering and Support Team

Dedicated software engineers and machining specialists supporting shop automation.

Controlink Systems LLC has been developing software solutions and products for high-speed process monitoring, control, end-of-line testing, CNC and DNC communications, and shop-floor automation since 1998. As a member of the NI Partner Network since 2000, the company has combined deep machining expertise with advanced hardware and software engineering. We specialize in linking systems together, building reliable interfaces that communicate seamlessly with industrial controllers, SQL databases, and CNC machine tools. Our mission is centered on delivering fast, easy, and dependable shop-floor solutions that eliminate downtime, reduce manufacturing scrap, and empower operators to focus on producing high-precision parts across demanding industrial manufacturing facilities.

Established ExperienceOver 25 years developing shop solutions
Network MembershipNI Partner Network member since 2000
Evaluation PeriodFree 45-day evaluation on select products

Frequently Asked Questions

What is DNC in Fanuc?

In Fanuc CNC controls, DNC (Distributed Numerical Control or Direct Numerical Control) refers to connecting the CNC control to an external computer to transfer program files or drip feed machining code. This capability allows Fanuc controls to execute large NC programs that exceed onboard memory limits, while enabling remote program calls via serial or network communication protocols directly from the operator panel.

What is distributed numerical control (DNC)?

Why are approval gates essential in DNC version control?

How does revision locking prevent shop-floor machining errors?

What information should automated DNC scan logs capture?

Can machinists request CNC files without leaving their machine?

How many machines can be connected simultaneously to the DNC system?

Is there an evaluation period available for the software?

Need Help Selecting DNC Software?

Contact our technical support team to discuss your shop-floor communication and version control requirements.

Industry Recognition

Awards and Recognition

NI Partner Network member logo

NI Partner Network Member

Providing NI software and hardware solutions since 1998.

Timken Company recognition publication feature

Timken Company Innovation Recognition

Featured in Timken Exchange for innovative DNC software technology.

Connect with Controlink Systems LLC

Submit your inquiry or request software evaluation details, and our technical team will respond promptly.

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.