Cnc data transfer software

Newer machines can connect to your WiFi or cabled Ethernet and access folders on a server. The idea is to control what g-code winds up on a group of CNC machines from a central server.

A menu can be called up on the DNC software on that machine that causes a particular part program to be sent to a particular machine. This is traditionally done using RS serial connections, like the cable on the right. Newer machines have protocols that work entirely over Ethernet cabled or WiFi , but this is typically an expensive option, so even newer machines may still be using RS To make the connection requires either stringing an RS cable from the server to each machine, or there are many WiFi to RS boxes available in the market.

Typically, either a piece of hardware in the case of stringing many physical cables or the right software makes it look to the DNC server PC like it has a whole bunch of serial ports ready to pipeline g-code back to the CNC machine on the other end. Complex g-code programs will often exceed the limits of that memory. The answer is to Drip Feed, where the g-codes come to the machine a few at a time when the machine is ready to execute them.

In this case, a short program is executed on the CNC Machine to request a file be brought down. Here is a typical example for a Fanuc machine:.

Such a program is short to punch in manually or to keep around and edit as needed so you can request particular programs from the DNC server. Most DNC software can capture anything sent back via RS, and this becomes a channel to be used for machine monitoring. The Holy Grail of many manufacturing optimization projects is to keep the spindles turning at all times. Finer-grained monitoring might involve telling the DNC server whenever a tool is changed so that tool life monitoring can start to come into play via an accurate record of how long each tool is actually used in cutting.

BTW, if you need to add some monitoring commands to your g-code, our G-Wizard Editor has some special commands that make it easy to do so. High volume manufacturing workflows commonly utilize lot numbers and trace codes to reduce mistakes and avoid product mixups.

Unfortunately, there are no standards for lot numbers and trace codes, so Predator Software developed a flexible library to support the unique requirements of each manufacturer.

Refer to the following automation examples:. The entire user interface allows you to completely customize your machine layout and operation.

Support for wired and wireless Ethernet, hidden network shares, folder shortcuts, file shortcuts, zip files and active directory are included. This is one of many reliability features engineered into Predator DNC. Stuck with an old DNC program that won't multi-task? These can be combined to automate a number of shop floor processes. Often Predator DNC Objects can be combined and used in series for custom communication protocols or shop floor automation.

Predator Secure PLC removes the industrial manufacturing equipment from the corporate domain while leveraging the power of Ethernet. Don't let your shop miss out on using the best software. Call to learn more. Predator RCM software is a flexible cell controller and scheduler designed to automate manufacturing processes.

Easy setup. Each of the CNC controls in your shop can have its own unique configuration, port designation and file folder for easy management of your CNC g-code programs. Try for FREE! No registration or sign-up is required. See our Privacy Policy. What do users say?