PD ISO/TR 23276:2020

What is ISO/TR 23276 about? 

ISO/TR 23276 discusses about Geometrical product specifications. ISO/TR 23276 provides an unambiguous calculation of parameters PSm, RSm, WSm and Pc, Rc, Wc using a flowchart.  

ISO/TR 23276 is a set of ordered pairs (x,z) that describes the intersection of a surface with a specified plane. 

Who is ISO/TR 23276 for?  

ISO/TR 23276 on profile method is relevant to: 

• Manufacturers and suppliers of stylus roughness instruments 
• Metrologists 

Why should you use ISO/TR 23276? 

Feature characterization of rough surfaces is of growing interest in terms of a function-oriented description of technical surfaces.  

ISO/TR 23276 provides an unambiguous algorithm for feature parameters PSm, RSm, WSm, and Pc, Rc, Wc. ISO/TR 23276 defines a flowchart that represents an extension of crossing the line segmentation. The flowchart is based on new knowledge gathered over the past 10 years. 

Overall, ISO/TR 23276 is helpful as it aids in calculating the mean spacing of the profile elements PSm, RSm, WSm, and the mean height of the profile elements Pc, Rc, Wc, the flowchart is separated into four parts.