Displacement/timing measurement in the common rail injector

Diesel engines of the latest generation no longer have a diesel injection pump to supply fuel, but instead utilise the common rail principle. In order to optimise the injector configuration for the respective engine model it is necessary to know the exact displacement/time behavior of the needle valve. This information is provided by an eddy current sensor built into
the injector.
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Application "Displacement/timing measurement in the common rail injector" (PDF, 169 KB)Sensor technology applied
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