DNC File Transfer
Machine Link streamlines sending, receiving, editing, printing, uploading, and downloading CNC programs across machines using standard RS-232 serial communications for reliable day-to-day shop use.
Gain better visibility into CNC activity, file flow, and shop-floor performance with software built for real manufacturing environments. Controlink Systems LLC helps machine shops reduce downtime, improve utilization, and keep operators working with the latest approved programs through dependable monitoring, DNC communication, and alert-driven automation.

Software solutions for CNC communication, remote file delivery, monitoring, and multi-machine shop-floor automation.
Machine Link streamlines sending, receiving, editing, printing, uploading, and downloading CNC programs across machines using standard RS-232 serial communications for reliable day-to-day shop use.
Machine Link QUICK Serve continuously monitors CNC machines for remote file requests and automatically returns the latest engineering-approved program to help reduce scrap and downtime.
PLUS and PRO software options support simultaneous communication sessions, allowing one computer to manage multiple CNC machine tools efficiently across busy production environments.
Machine Link BINARY adds upload and download capability for binary files, making it useful for technicians servicing CNC equipment and commissioning older controls.
PDA-DNC provides portable CNC file transfer and drip-feed capability for teams that need mobility while communicating with multiple machine controls on the shop floor.
iMonitor delivers real-time data collection and analysis for vibration, process monitoring, and dynamic measurements using NI hardware in demanding industrial applications.
Machine monitoring and DNC software should do more than move files. Controlink Systems LLC delivers tools that help manufacturers monitor activity, automate file delivery, support multiple machines, and improve overall equipment effectiveness. From reducing operator travel and scrap to keeping engineering-approved programs in circulation, these solutions are designed to improve uptime, consistency, and production efficiency.

Supporting machine shops and manufacturers with dependable software for communication, monitoring, and automation.
Manufacturers rely on proven software and practical machining expertise.
Developing CNC, monitoring, and automation software solutions for manufacturing environments for over 25 years.
Built with the everyday shop in mind by a team that understands machining workflows.
Interfaces with SQL databases, PLCs, motion controllers, and industrial protocols across complex operations.
Member of the NI Partner Network since 2000 for trusted measurement and monitoring expertise.
Experienced software specialists for manufacturing environments.
Controlink Systems LLC has been developing software solutions for machining, process monitoring, control, end-of-line testing, and shop-floor automation since 1998. Based in Lawrenceburg, Indiana, the company has built its reputation by solving practical manufacturing challenges with dependable, user-friendly tools. As a member of the NI Partner Network since 2000, Controlink combines long-term technical experience with a strong understanding of CNC communication, vibration analysis, and industrial integration. The company’s vision centers on linking systems together in ways that reduce training burdens, improve productivity, and support critical manufacturing operations with software designed to run reliably in real shop environments.
Machine monitoring and DNC software helps manufacturers manage CNC program transfers, monitor machine communication activity, automate file delivery, and improve visibility across the shop floor. It can reduce downtime, limit operator travel, support engineering control of approved files, and provide the data needed to improve utilization, consistency, and overall equipment effectiveness.
Talk with our team about monitoring, DNC, and automation options.
Member since 2000 for trusted expertise.
Featured for innovative DNC software.
Long-standing manufacturing software provider.
Share your shop requirements and we’ll help you identify the right machine monitoring, DNC, or automation solution.
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