highlander42
10 µW
Hey,
I testing at the moment a Sevcon Gen 4 Controller for an e-propulsion system to convert old gliders.
Now I had one point missing and no idea how I could solve it with the Sevcon.
To retract the motor in the fuselage I had to reposition the propeller.
in most combustion systems it was made with a mechanical stop while the propeller was windmiling.
with the electric motor, I thought there must be a better way.
I already had a fourth hall sensor to check if the prop is in the right position.
Perhaps with this sensor and an MCU what controls breaking depends on the RPM so it could stop the motor at the exact position.
perhaps somebody has a good idea or I do overlook some functions the Secvon can do?
thanks.
I testing at the moment a Sevcon Gen 4 Controller for an e-propulsion system to convert old gliders.
Now I had one point missing and no idea how I could solve it with the Sevcon.
To retract the motor in the fuselage I had to reposition the propeller.
in most combustion systems it was made with a mechanical stop while the propeller was windmiling.
with the electric motor, I thought there must be a better way.
I already had a fourth hall sensor to check if the prop is in the right position.
Perhaps with this sensor and an MCU what controls breaking depends on the RPM so it could stop the motor at the exact position.
perhaps somebody has a good idea or I do overlook some functions the Secvon can do?
thanks.