Set up cells for the four mandatory variables that define a DIN 5480 assembly (e.g., a DIN 5480 - W 40 x 2 x 18 designation): : Reference Diameter (dB) (e.g., 40 ) Cell B5 : Module (m) (e.g., 2 ) Cell B6 : Number of Teeth (z) (e.g., 18 )
The “Plus” version (WN2+) allows entering tooth height factors and profile shift factors, making it possible to design as well. din 5480 spline calculator excel
: Automated lookups for modules (typically 0.5 to 10), number of teeth (6 to 82), and the uniform 30° pressure angle. Fit & Tolerance Systems Set up cells for the four mandatory variables
Create a hidden sheet with DIN 5480 tables: for each z and m, x = ... Use VLOOKUP . Use VLOOKUP
The eAssistant is a web-based solution offering seamless integration with Microsoft Excel. Its involute spline module supports DIN 5480, ISO 4156, and ANSI B92.1. Using eAssistant plugins, spline geometry can be generated as 3D models directly within CAD systems, with data sheets placed on drawings.