Thud
1 MW
Jeremy,
I can confirm your findings 100%.
I have also witnessed some other interesting issues in testing external Hall set up's
Here are my observations:
1) using the 17.14 deg. spacing can be finikey at times. It seems to work better on smaller motors.
2) On the big turnigys, in some positions the the adjustment becomes very sensitive & showes inconsistant performance under load.
3) Another thing that i found interesing is I can trigger the hall sensorer as far as .75" off the can.
(are ther potential benifits to a thicker flux ring?)
4) Once I made a 60deg hall spacing bracket It elliminated all weirdness on the 80mm motors. timing adjustments react as expected. & I can load the motor & not get the glitches that appeard previously.
once satisfied I designed a small universal motor mount for the turnigy motors.
This will snap into the motor's exiting mounting plate & be retained by the motor when attached to its mount.
The Halls will be on an ajustable bracket that bolts to the base unit. The whole unit is to be cast in some high temp urathane. I am awaiting some more silicone tooling rubber atm but here is a pic of the "base" Pattern for the mount:
View attachment 2
View attachment 1
This is my solution for a turn key Hall system applicable to the turnigy motors.
the Arc section will be aluminum cast in place.
input for design tweeks allways accepted.
I can confirm your findings 100%.
I have also witnessed some other interesting issues in testing external Hall set up's
Here are my observations:
1) using the 17.14 deg. spacing can be finikey at times. It seems to work better on smaller motors.
2) On the big turnigys, in some positions the the adjustment becomes very sensitive & showes inconsistant performance under load.
3) Another thing that i found interesing is I can trigger the hall sensorer as far as .75" off the can.
(are ther potential benifits to a thicker flux ring?)
4) Once I made a 60deg hall spacing bracket It elliminated all weirdness on the 80mm motors. timing adjustments react as expected. & I can load the motor & not get the glitches that appeard previously.
once satisfied I designed a small universal motor mount for the turnigy motors.
This will snap into the motor's exiting mounting plate & be retained by the motor when attached to its mount.
The Halls will be on an ajustable bracket that bolts to the base unit. The whole unit is to be cast in some high temp urathane. I am awaiting some more silicone tooling rubber atm but here is a pic of the "base" Pattern for the mount:
View attachment 2
View attachment 1
This is my solution for a turn key Hall system applicable to the turnigy motors.
the Arc section will be aluminum cast in place.
input for design tweeks allways accepted.