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Something else you might want to consider and that's connecting the shunt
windings directly to the batteries and using the controller PWM to drive the
armature. The controller would have to be re-configured to operate this
way.
Good luck,
Ken Martindale
----- Original Message -----
Sent: Tuesday, September 15, 2009 5:31
PM
Subject: Re: [PSUBS-MAILIST] dean test
video
Hey Ken good to hear from you. I have not checked yet, but I have
a feeling the controller
just kicked out. It did it a few times when we were bench
testing. Thought we had it whooped
but maybe not. I still do not have reverse in it, and will
probably just redo everything. If the
controller is not going to be reliable, may just pull the
motor and have it rewound to a straight
series motor. I am real pleased with the way it performs. I never
dreamt a DC motor could be
so difficult. Lesson learned.
Dean
In a message dated 9/15/2009 4:13:06 P.M. Central Daylight Time,
wmartindale@cfl.rr.com writes:
Dean,
Nice Sub, glad to see the video.
Wonder what went wrong with the propulsion?
Ken Martindale
----- Original Message -----
Sent: Tuesday, September 15, 2009
4:47 PM
Subject: Re: [PSUBS-MAILIST] dean
test video
Thanks Dave, she hasn't been down more than 10' so far
but she is getting close.
It does make all the hard work and cussin worth while. And I
promise the video's will
improve, I really do like looking at them. From inside the
sub you do not get to see it.
Dean
Dean,
A wonderful video! A wonderful
submarine!
Congratulations!
David Bartsch
From: Recon1st@aol.com
Date: Tue, 15 Sep 2009 09:13:21
-0400
Subject: [PSUBS-MAILIST] dean test video
To:
personal_submersibles@psubs.org
OK not very action packed video but it is all I
got.
first part I am just trying to get neutral, and then the
big break before we get
playing
Dean
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