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Electronic Microelectronic Measurement

MECHANICS & MICROMECHANICS

 Optic Measurement
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 Application 1 : Cutting tool edge
Mechanical Micromechanical Measurement 2

    Aims :

  • Non contact measurement of the edge of a cutting tool
  • Control of the shape (slope and curvature at critical points)
  • Computation of normalized roughness parameters in compliance with ISO 25178 standard
Click on image to improve definition
Cutting tool edge (false color Altitude image)
Profile along the line traced in image 1 showing the geometrical shape of the cutting edge
1 - Cutting tool edge (false color Altitude image)
2 - Profile along the line traced in image 1 showing the geometrical shape of the cutting edge
A zoomed view of a portion of image 2 used for computing rougness according to ISO 25178 standard
Measurement parameters
Measurement system :
MICROMESURE 2 Profilometer
Controller :
CHR 150 L
Optical pen :
CL2 MG 140
Sample :
Cutting tool edge
Picture size :
5 mm x 4.5 mm
Measurement pitch :
4 µm x 4 µm
3 - A zoomed view of a portion of image 2 used for computing rougness according to ISO 25178 standard