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Search the Competence Database

Updated Competence Database

The Competence database is based on the member's competence profiles in geometric and dimensional metrology. Each profile consists of several services which have been defined according to different dimensional metrology items (instruments, standards and artefacts, tools and methods, specific objects as well as supporting tasks).

The current database figures are:

  • 45 active members
  • 475 member records
  • 2768 services defined
  • 3030 available parameters
  • 1272 specified parameters
thread measurement in progress

Online Calculation

EVIGeM offers the possibility of calculating the pitch, diameter or indicated value for thread measurements according to the guideline EA-10/10 online on this website.


Take me to the online calculation

 

View EVIGeM-Flash spot no 2
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Random Product from our Product Database:

Random profile Specimen Ra = 0.02 µm (order code 501X)

Roughness Values : Ra = 0.02 µm Shape : 8 x 0.4 mm (random) specimens are made from electroformed nickel

This specimen has a hard top protective layer of nickel-boron,as described in our literature, and is only available in this form.


View product description
The EVIGeM members

Join the network

Additional organisations are invited to apply for a membership in the EVIGeM Virtual Institute. If you are interested in joining this network in the field of geometric and dimensional metrology, contact us and inquire about membership. Applications from companies and institutes offering technical expertise in any of EVIGeM’s dimensional subject areas and supporting tasks are always welcome.

Internetportal MMM ETH Zürich, Switzerland:

Measurement Science and Technology

Various glossary term:

Datum error (of a measuring instrument)

Error of a measuring instrument at a specified indication or a specified value of the measurand, chosen for checking the instrument. Reference: Internationales Wörterbuch der Metrologie, International Vocabulary of Basic and General Terms in Metrology, DIN, Beuth Verlag 1984