Dad’s Windmill and Weather Station
Building and Testing

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Dad's winding table
Custom built coil winder
Spool holder
Finished products
Larger gauge coils
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Labeled with turns and gauges
Smaller gauge coils
Other coils for testing
Custom Built Testing Facility
Adaptablel for blades
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Coil located at bottom
Hand crank
Coils changed with "C" clamps
Add light bulbs for load
Treadmill motor
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Treadmill motor specs.
12V car cooling fan motor
Custom small shaft adapter
Junk motor for parts
Building the rotor
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Using pipe coupling
Adding plastic end caps
Adding magnets
Plastic peanut jar
This one get threaded shaft
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Finished rotor
Choosing the bearings
Finished time to test
A better build
Name plate
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Pipe coupling
Add flat washers
Add 1/2" set screw collar
Wield together
Need 5/8" hole
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Now we can center the hole
THANKS JOHN BEGELL!!
Perfectly centered hole
Add shaft
Choose magnets
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Attaching magnets to the rotor
Bearings will not fit
Turning bearing hole
Press fit the bearings
Checking run out
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Run out is good
Dad's at home weather station
Davis running over 10 years
At home windsock
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