Metrology

To ensure the high technical level of their clients’ demands, Magand has the necessary controlling and measurement equipment to guarantee the perfect conformity and quality of their productions. Our metrological laboratory with a surface of 100 m², air-conditioned at 20°C and hygrometry regulated is equipped with:

THREE –dimensional check

MMT ZEISS PMC 850 CARAT

Roll, bore and plane measuring

Ring and partial units measuring

Profile measuring

Twisted area measuring

Forms measuring or very thin bore measuring (ball Ø 0.3mm)

The characteristics are: Measuring capacities of 850x1200x600

Measuring doubtfulness between 0.80 and 1.50 µm according to measured dimensions

Repeatability measuring: 0.70 µm

MMT ZEISS SCANMAX

Three-dimensional measuring centre by scanning

ROUGHNESS METER/PROFILOMETER

Measuring carried out by Zeiss roughness meter and profilometers according to different standards like: CNOMO; JIS-82; JIS-94; ISO-84; DIN-90; ASME-95; ISO-97 including the calculation of lift rates.

MEASURING WITHOUT CONTACT

20 to 200 times zoom by computer enables measurements according to three axis.

CIRCULARITY AND CONCENTRICITY

The FEDERAL plate with pneumatic pin allows measurements of circularity and concentricity with a precision of 0.02 micron.

All these control equipments are regularly calibrated and checked. The reference standards are certified by qualified laboratories connected to LNE (French National Tests Laboratory).

METROLOGICAL SERVICE BY SUBCONTRACTING

Magand also assures in subcontracting the three-dimensional controlling and measuring service of surface and profile finishing.