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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
- 476 member records
- 2776 services defined
- 3045 available parameters
- 1277 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
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BarCheck
The BarCheck system has been developed by experts in order to facilitate the verification of coordinate measuring machines and tool machines. BarCheck is made of an intuitive software, of carbon fiber high-moduled standards and of high-accuracy ceramic balls. BarCheck analyses the longitudinal errors of the machine that has been verificated with standards and makes a complete report that...
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- 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:
Various glossary term:
Nominal geometrical surface
The intended surface of the object disregarding surface texture, the shape and extent of which is usually shown and dimensioned on a drawing or in a descriptive specification. Reference: CIRP: Wörterbuch der Fertigungstechnik, Band 2 Schleifen Oberflächenrauhheit, Verlag W. Giradet, Essen