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Example: measurements on an injection pump
actuator ("fly-by-wire")
With diesel engines the set
point of operation is mainly influenced by the
amount of injected fuel. The injection pump can
be operated by man (e.g. in cars by pedal). In
aircrafts the operator often commands the
actuation by electric signals which act on an
actuator directly located at the engine. This
type of actuation replaces a mechanical linkage
by a electrical cable (therefore "fly-by-wire").
Our task in this project was
the experimental testing, the preparation of the
series production, the supervision of the series
production, the mounting and the final acceptance
inspection of the actuators. We set up a test
stand with data acquisition to do these steps.
The data were recorded and processed by a
customised program.
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