The multi-feature check is a method for the exemplary determination of the measurement uncertainty related to the test feature and of the suitability of the test process for nearly all dimensional, shape and position deviations occurring in coordinate measurement technology. It is based on a specially developed universal test specimen, which is calibrated DAkkS and is used in conjunction with the experimental method according to VDI/VDE 2617 sheet 8 Test process suitability of measurements with coordinate measuring instruments or VDA5 or DIN EN ISO 15530-3.
Depending on the partial spectrum of the user, for example, the following test features of the universal test specimen can be selected. For this purpose, the measurement uncertainties can be determined in relation to the respective coordinate measuring device and a statement about the test process suitability can be derived:
- diameter, length, angle
- Straightness, flatness, roundness, cylinder shape
- parallelism, rectangularity, inclination, position, concentricity, coaxiality, symmetry
- concentricity, cross-country, total concentricity, total concentricity
When applying the method according to VDI/VDE 2617 sheet 9, the measurement uncertainties and the test process suitability are determined realistically taking into account the current temperatures on site with workpiece-like material and workpiece-like surface influences.
- Candidature
- Consultez le site
- type de produit
- échantillons de test
Dimensions du corps cylindrique : Longueur : 200 mm Diamètre : 100mm
Au cœur du contrôle multi-fonctions se trouve une éprouvette universelle, qui se compose d'un corps de base cylindrique avec différents éléments géométriques, tels qu'ils se présentent sur des pièces typiques de taille moyenne :
- alésage cylindrique de différents diamètres et profondeurs
- Cercle à un trou
- Un cône court avec un grand angle d'ouverture et un cône long avec un petit angle d'ouverture
- Trois surfaces planes dont une inclinée
- surface cylindrique du corps de base
- y compris l'étalonnage DAkkS
Note sur le produit
The software is not included and must be purchased separately. A software license is required for each coordinate measuring device.
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