Five-Axis Machining for Multi-Part Processing
Several parts at various orientations in one setup create what would seem to be a programming challenge, but control features make this cycle simple to create.
![](https://d2n4wb9orp1vta.cloudfront.net/cms/FiveAxisMachiningforMultiPartProcessing.jpg;maxWidth=600)
In a post on Hurco’s CNC machining blog, company applications engineer Mike Cope describes how the fixture shown above was implemented to allow a five-axis machining center to achieve not just five-sided machining for one part, but five-sided machining for all of the workpieces shown here with a single cycle.
Programming the four different pieces at these four different orientations would seem complicated, but Mr. Cope explains that it can actually be accomplished using straightforward control features. A “transform plane” function is used to relocate the program origin from the center of the workpiece to the peak at the center of the fixture, and also to tip the coordinate field to match each part’s 20-degree angle. Then, a “toolchange optimization” feature is used to allow each tool to make the relevant cuts on each of the parts before the tool is changed out. The result is five-sided machining gracefully expanded into multiple-workpiece machining.
Related Content
-
7 CNC Parameters You Should Know
Parameters tell the CNC every little detail about the specific machine tool being used, and how all CNC features and functions are to be utilized.
-
5 Tips for Running a Profitable Aerospace Shop
Aerospace machining is a demanding and competitive sector of manufacturing, but this shop demonstrates five ways to find aerospace success.
-
Understanding G27, G28, G29 and G30
Take a closer look at these reference position commands.