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.
Zkušební těleso Multi-Feature-Check
Zkušební těleso s různými geometrickými prvky pro určení nejistoty měření související s měřeným prvkem a z toho odvozená způsobilost zkušebního procesu podle VDA 5 nebo VDI/VDE 2617 část 8 pro odchylky tvaru, rozměru a polohy. Zahrnuto v rozsahu dodávky:
- upínací zařízení, 5 snímačů
- přepravní kufr
- DAkkS kalibrační certifikát
Zkušební těleso vyžaduje pro CALYPSO plán pro měření a vyhodnocení. (Ten není součástí dodávky)
Product note
The software is not included and must be purchased separately. A software license is required for each coordinate measuring device.
