✅ Matches DIN 5482-1:1970 for modules 0.5–10 mm ✅ Correct for major diameter centering (default) ❌ Does NOT include minor diameter centering tolerances ❌ No over-pin measurement (2‑ball size) – you’ll need a separate tool for that
I’ve been using this DIN 5482 calculator for a few weeks now, mainly for involute spline verification in drive train components. Overall, it’s a solid implementation of a standard that can be tedious to work with manually.
Good for concept design and drawing nominal profiles. For inspection, use the standard tables. Title: Good start – please add these 3 things for 5 stars Rating: ⭐⭐⭐☆☆ (3/5) din 5482 spline dimensions calculator
The calculator does the basic geometry for DIN 5482 straight-sided splines correctly, but I found several gaps that prevent it from being a drop-in replacement for the official standard tables.
The basic dimensional calculator for DIN 5482 splines is mathematically correct. I verified 10 random entries (m=2, z=24, series N) against the official Beuth Verlag tables – all nominal diameters matched. ✅ Matches DIN 5482-1:1970 for modules 0
Module and tooth count → correct pitch diameter, root and tip diameters for series B and N. The interface is straightforward.
Plug in module, number of teeth, and series (B/N/W) → get all diameters (dₐ, dᵢ, d₂, dₑ) plus space width and tooth thickness. No fluff. For inspection, use the standard tables
You can adjust the star rating and specific technical points based on the actual accuracy of the tool you are reviewing. Title: Reliable tool for internal and external splines – saves hours of table lookup Rating: ⭐⭐⭐⭐☆ (4.5/5)