Role of selection of measuring methods in diagnosing of structure actual surface in the rubbery torsional vibration dampers
			
	
 
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				Faculty of Mechanical Engineering and Aeronautics Rzeszow University of Technology, Powstańców Warszawy 8, 35-959 Rzeszów, Poland
				 
			 
										
				
				
		
		 
			
			
		
		
		
		
		
			
			 
			Publication date: 2017-12-21
			 
		 			
		 
	
							
														
		
	 
		
 
 
Diagnostyka 2015;16(2):55-60
 
 
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ABSTRACT
The  paper  presents  problem  of  selecting  the  measuring  method  of  geometric  structure  of  the  surface formed by laser beam in damper. Measurements in 2D system, in the context of value and giving satisfactory results need to be verified in 3D. This is due to the fact, that
 the surface after the  laser  machining  is  specific.  Although,  you  can  choose  the  machining  options  that  allow  to  obtain  a  certain  roughness  of  the  surface,  but  there  is  no  information  about  its  spatial  structure.  
Such information includes a description of the structure made in 3D system.