Hillary Machinery supplies 5-axis machining centers for complex, multi-sided and precision CNC machining applications. By combining three linear axes with two rotary axes, these machines can approach a workpiece from multiple directions, helping reduce setups, improve feature-to-feature accuracy and machine complex parts more efficiently.
5-axis machining centers combine three linear axes with two rotary axes to position the cutting tool and workpiece at multiple angles. This allows manufacturers to machine complex surfaces and multiple sides of a component with fewer setups than conventional 3-axis machining.
For the right application, reducing setups can improve dimensional consistency, shorten total manufacturing time and reduce the amount of part handling between operations.
A conventional 3-axis machining center moves along the X, Y and Z axes. A 5-axis machine adds two rotary axes that allow the tool or workpiece to change orientation during the machining process.
Depending on machine design, rotary motion may be provided by a tilting table, rotary table, articulating spindle head or a combination of these technologies. The appropriate configuration depends on workpiece size, geometry, weight and the required machining operations.
Not every 5-axis application requires all five axes to move simultaneously. In 3+2 positional machining, the rotary axes position the part at a selected angle and the machine then performs conventional 3-axis cutting.
Simultaneous 5-axis machining coordinates linear and rotary axes during the cutting cycle. This capability can be important for complex contours, sculptured surfaces and parts where continuous tool orientation is required.
The primary advantage of 5-axis machining is the ability to complete more machining operations while the part remains in a single setup.
Five-axis machines are available in several mechanical configurations, and machine architecture can have a significant effect on workpiece capacity, accessibility and machining performance.
Common configurations include:
Five-axis CNC machining is particularly valuable for components with complex geometry, compound angles, contoured surfaces or features located on multiple sides of the workpiece.
A 3-axis machining center remains an excellent choice for parts that can be completed efficiently from one or a limited number of orientations. A 5-axis machine becomes more attractive as part complexity and the number of required setups increase.
If a component requires machining on several faces, compound angles or complex contoured surfaces, combining operations on a 5-axis machine can reduce the number of fixtures and part transfers required.
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Hillary Machinery offers Hyundai WIA 5-axis machining centers for manufacturers requiring multi-axis CNC capability, precision and production flexibility.
Machine configuration should be selected based on the actual workpiece, required rotary travel, spindle requirements, tool capacity, work envelope and manufacturing process.
Explore Hyundai WIA CNC Machining Centers
Larger workpieces can require substantially different machine architecture than smaller trunnion-style 5-axis machines. Workpiece weight, swing, clearance, spindle reach and machine rigidity become increasingly important as component size increases.
Hillary Machinery also represents Fives Giddings & Lewis machine-tool solutions for demanding large-part and heavy-duty machining applications.
Explore Fives Giddings & Lewis Machine Tools
Selecting a five-axis machine should begin with the parts, not simply the number of axes. Hillary Machinery can help evaluate factors including:
Five-axis machining centers can be combined with pallet systems, robotic machine tending and other automation technologies to increase spindle utilization and extend productive machining hours.
Automation should be evaluated together with workholding, part presentation, tool life, chip management, inspection requirements and the overall machining process.
A 5-axis machining center is a CNC machine that combines three linear axes with two rotary axes, allowing the cutting tool to approach the workpiece from multiple orientations.
In 3+2 machining, the rotary axes position the workpiece or tool at an angle and remain fixed while conventional 3-axis cutting takes place. In simultaneous 5-axis machining, linear and rotary axes can move together during the cutting operation.
Five-axis machining should be considered when parts require machining on multiple faces, complex angles, contoured surfaces or numerous setups on conventional equipment.
It can. Completing more features in one setup can reduce errors introduced by repositioning the workpiece between fixtures and can improve the relationship between features machined from different orientations.
Not necessarily. The advantage depends on the part and process. For complex components, fewer setups and reduced handling can significantly shorten total manufacturing time even if individual cutting operations are not inherently faster.
Yes. Depending on machine configuration and part requirements, 5-axis machining centers can be integrated with pallet systems, robots and other automation technologies.
Hillary Machinery can help evaluate your workpiece size, geometry, material, required axis motion, spindle capability, tooling, workholding and production requirements to identify the appropriate 5-axis machining solution.
View Available 5-Axis Machining Centers or contact Hillary Machinery to discuss your multi-axis machining application.
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