Intensive Seminar
Quality assurance of
bolted connections
according to DIN EN 17976
In this intensive seminar, you will learn how to apply the measures required by the new screw connection standard
for rail vehicle construction DIN EN 17976 for
quality assurance in a reliable and practical manner. You will gain a
clear overview of all relevant methods for ensuring the assembly result,
their advantages and disadvantages, and the benefits of statistical evaluations using a real
example of a machine capability study (MFU). On day two, you will
get hands-on and evaluate the screw connection data provided. Step by step,
using Excel, without any in-depth prior knowledge of statistics.
Ideal for anyone who wants to evaluate, document, and independently assess assembly processes in accordance with standards.
.
This seminar is independent of the MDESIGN.
It is not necessary to install or use the software.
These topics await you...
Contents & details
- Monitoring of tightening tools and systems (MFU)
- Validation of the assembly result during the initial assembly inspection
- Quality assurance of the assembly result
- Inline or after assembly by
- Measurement of the pull-through torque
- Back to Mark method
- Ultrasonic measurement (change in length)
- Torque measurement at 80% of nominal torque without movement
(Test for "forgotten" screw connections)
- Inspection throughout the entire service life
- Determine characteristics of parameters during tightening
- Statistical evaluation of random samples or assembly logs
- Testing for deviation from normal distribution;
- Test for statistical outliers
- required confidence level
- Plausibility check (what pull-through torque is permissible?)
- k-factor andTo;Tu–determination
- Cp;Cpk determination
- Creating a calculation form
Your speaker
Dipl.-Ing. Kerstin Schaufuß
- Many years of experience as a senior consultant for rail vehicles
DB Fernverkehr AG - Screwdriving engineer ® (DVS)
- Vocational adult education/continuing vocational education at the
Dresden University of Technology - Dipl. Ing. (FH) at the TH Wildau specializing in general mechanical engineering
Target group
Engineers and specialists from the fields of development, Design
,
and calculation, teachers from educational institutions, experts from research institutions, and testing companies.
dates
March 17–18, 2026:
June 23–24, 2026:
Seminar dates
9:00 a.m. — 1:00 p.m. (German)
9:00 a.m. — 1:00 p.m. (German)
Intensive seminar prices
Take advantage of our customer benefit of 10% as an MDESIGN service customer.
All prices plus VAT.
