Fanuc has solved this problem by providing the 3d manual feed function for 5 axis machining.
													
																	5 axis cnc machine programming. 
								
	
		
	
																	There is a misperception that programming for 5 axis cnc machines is complicated time consuming and requires you to buy an expensive cad cam package. 
																	Although there are 6 axis cnc machines such as zimmermann s fz 100 portal milling machine 5 axis configurations are more common since adding a sixth axis typically offers few additional benefits. 
																	You will need to use nc and purchase a cam system. 
																	In a vertical machining center the x and y axes reside in. 
															
													
								
	
		
	
																	Yes you need to invest in a cam system for simultaneous 5 axis cnc work complex parts such as turbines or impellers. 
																	However the features of your machine s control are important to consider. 
																	Machining overview 5 sided vs. 
																	From part programming to cnc machining take every opportunity to optimize your manufacturing facility and make parts that delight your customers with autodesk powermill 3 and 5 axis expert cam software. 
															
													
								
	
		
	
																	For simultaneous 5 axis cnc programming you can t use conversational programming. 
																	For 3 axis machining simply retracting the z axis typically frees the tool. 
																	Apply to cnc programmer programmer cnc machinist and more. 
																	The a b and c axes are ordered alphabetically to correspond with the x y and z axes. 
															
													
								
	
		
	
																	One last note about axis labeling conventions. 
																	Simultaneous 5 axis there are pros and cons to both 5 sided machining and 5 axis machining. 
																	5 sided 3 2 simultaneous 5 axis full 5 axis simple to program cuts faster fewer concerns about tool interference excellent roughing strategy better surface finish longer tool life allows tool to reach difficult places smoothly impressive.