The prices for RMI flat rates and ODIS will be increased with effect from 01/10/2025. This does not affect previously booked flat rates.

In the period from 14.12.2025 to 14.12.2025 from 01:00:00 to 05:00:00 [CR21189951] (UTC-0) erWin may be temporarily restricted or not available at all due to maintenance work/system adjustments.

Important information: the erWin webshop will no longer be available to consumers as of 18.12.2025. Further information can be found here.

Important Information - Change in ODIS Service Licenses: With the release of ODIS Service 25.1.0 on August 18, 2025, ODIS Service will support both device-bound and user-bound licenses. Consequently, ordering device-bound ODIS Service licenses in erWin will no longer be possible from this date.

Release 25.1_0.1 is live – you will find version information in: System updates.

We use cookies in order to enable you to use our website in the best possible way and to improve our communication with you. Otherwise we only use additional convenience cookies. If you do not agree, you can set your cookie preferences.

Your cookie settings for this website
We use cookies in order to enable you to use our website in the best possible way and to improve our communication with you. Select your personal preference here:

Required cookies help to make a website usable by enabling the basic functions, such as site navigation and access to secure areas of the website. The website cannot function correctly without these cookies.

These cookies are used in order to allow website functions which make facilitate the most convenient possible use, tailored to your interests. Furthermore, the analysis of user behaviour also helps us to continuously improve the quality of our website.


Din 5480 Spline Calculator Excel: New [exclusive]

This report outlines the technical requirements, core formulas, and structural features for developing a modern DIN 5480 Spline Calculator in Excel. DIN 5480 is the standard for involute splines based on reference diameters, characterized by a uniform 30° pressure angle. 🛠️ Project Scope & Objective

Span width over a specific number of teeth and diametrical measurement over balls or pins. Strength Analysis: Modern versions include strength calculations according to , considering load factors and surface pressure. Ondrives Precision Gears

allows engineers to quickly derive critical manufacturing data—such as tip and root diameters—without manually searching through complex tables. Core Parameters for Your Excel Calculator din 5480 spline calculator excel new

That changes today.

The DIN 5480 spline calculator in Excel is a valuable tool for engineers working with splines. By simplifying calculations and ensuring compliance with the DIN 5480 standard, this feature saves time, reduces errors, and improves design accuracy. Whether you're a seasoned engineer or just starting out, this calculator is an essential resource for anyone working with splines. Spline type: external/internal Module (m) or pitch diameter

Then use: =InvAngle(value)

Modern Excel-based calculators for DIN 5480 often include the following capabilities: Spline connections - KISSsoft surface finish where relevant

to include in your own Excel template, or are you looking for a pre-built software recommendation Spline Calculator - Ondrives Precision Gears