Metrology
Metrology
Pump Body
EN

The task of the high-pressure pump used in common rail systems consists of feeding a sufficient quantity of the diesel fuelat a pressure of up to 1,600 bars to the high-pressure fuel rail. This pump is driven by the engine via a belt, chain, gear or coupling.

The demands made on the measurements are similar to those for the needle, the tolerances of the individual characteristics are tight,and some of the evaluation segments are very small. This also places high demands on the evaluation strategy chosen in order to reach the required metrological capability.

Special measuring machines for high-precision contour and form measurement meet these demands.



Measurement of injection system components using the example of nozzle needles

  MarForm
MMQ 400-2
MarForm
MFU 100
MarForm
MFU 110WP
MarForm
MMQ 100
MarSurf
XR 20 with GD25
or GD25 Plus
MarSurf
LD 130
UD 120
MarSurf
M400
Millimar
Pneumatic
metrology
Precimar
ULM 300
Precimar
PLM 600-2
Roughness        
Parallelism              
Straightness          
Roundness            
Radial and axial runout              
Angle            
Diameter        
Distance